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Add DBRS dockerfiles
This commit includes the dockerfiles and documentation for Database Reference Stack v0.1.0, they will be located under stacks/dbrs directory. This version includes Redis and Cassandra applications. Each application includes the scripts and conf directores with the files required for building the container. For Cassandra there is a helm chart, and for Redis there is a yaml configuration file for a redisfailover instance. These files are included for an easier adoption as a kubernetes application. Signed-off-by: Gabriel Briones <gabriel.briones.sayeg@intel.com>
This commit is contained in:
Gabriel Briones
committed by
William Douglas
William Douglas
parent
3b4b72aa3b
commit
602c2e28da
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# Database Reference Stack
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This provides the Database Reference Stack. To offer more flexibility, there are multiple versions of the Database Reference Stack:
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* Cassandra optimized image featuring support for Intel® Optane™ DC persistent memory
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* Redis optimized image featuring support for Intel® Optane™ DC persistent memory
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Please see the folders in this level about the variants and how to build and use them.
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FROM clearlinux/stacks-clearlinux:latest
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MAINTAINER otc-swstacks@intel.com
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RUN swupd bundle-add curl java-runtime python2-basic which pmdk sudo
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RUN mkdir workspace
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COPY scripts/docker-entrypoint.sh /usr/local/bin/
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COPY scripts/docker-healthcheck /usr/local/bin/
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COPY scripts/change_fsdax_perms.sh /usr/local/bin/
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COPY scripts/change_devdax_perms.sh /usr/local/bin/
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COPY scripts/change_persistent_dirs_perms.sh /usr/local/bin/
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#Adding sudo in order to take ownership of PMEM devices, sudoers file should be deleted
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#once the permissions are granted on docker-entrypoint.sh
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RUN useradd cassandra-user && \
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mkdir -p /etc/sudoers.d && \
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echo 'cassandra-user ALL=(root) NOPASSWD: /usr/local/bin/change_fsdax_perms.sh,/usr/local/bin/change_devdax_perms.sh,/usr/local/bin/change_persistent_dirs_perms.sh' > /etc/sudoers.d/cassandra-user
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RUN chown root:root /usr/local/bin/change_fsdax_perms.sh && \
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chmod 755 /usr/local/bin/change_fsdax_perms.sh && \
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chown root:root /usr/local/bin/change_devdax_perms.sh && \
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chmod 755 /usr/local/bin/change_devdax_perms.sh && \
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chown root:root /usr/local/bin/change_persistent_dirs_perms.sh && \
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chmod 755 /usr/local/bin/change_persistent_dirs_perms.sh
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COPY cassandra-pmem-build.tar.gz /tmp
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RUN cd /tmp && \
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tar zxvf cassandra-pmem-build.tar.gz && \
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mkdir -p /workspace/cassandra/build && \
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cp -r /tmp/cassandra/bin /workspace/cassandra && \
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cp -r /tmp/cassandra/conf /workspace/cassandra && \
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cp -r /tmp/cassandra/lib /workspace/cassandra && \
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cp -r /tmp/cassandra/pylib /workspace/cassandra && \
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cp -r /tmp/cassandra/tools /workspace/cassandra && \
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cp -r /tmp/cassandra/build/classes /workspace/cassandra/build && \
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cp /tmp/cassandra/build/apache-cassandra-4.0-alpha2-SNAPSHOT.jar /workspace/cassandra/build && \
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cd /workspace && \
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rm -rf /tmp/cassandra && \
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rm /tmp/cassandra-pmem-build.tar.gz && \
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chown root:root -R /workspace && \
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mkdir /workspace/cassandra/data && \
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mkdir /workspace/cassandra/logs && \
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chown cassandra-user -R /workspace/cassandra/data && \
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chown cassandra-user -R /workspace/cassandra/logs && \
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chmod 0755 /workspace/cassandra/bin/* && \
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rm -rf /workspace/cassandra/lib/sigar-bin/*.dll && \
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rm -rf /workspace/cassandra/lib/sigar-bin/*.lib && \
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rm /workspace/cassandra/conf/cassandra.yaml && \
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rm /workspace/cassandra/conf/jvm-server.options && \
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rm /workspace/cassandra/conf/jvm8-server.options && \
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rm /workspace/cassandra/conf/jvm11-server.options && \
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rm /workspace/cassandra/lib/snappy-java-1.1.2.6.jar
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COPY conf/cassandra-template.yaml /workspace/cassandra/conf/
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COPY conf/jvm-server.options-template /workspace/cassandra/conf/
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COPY conf/jvm8-server.options /workspace/cassandra/conf/
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COPY conf/jvm11-server.options /workspace/cassandra/conf/
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RUN chown cassandra-user -R /workspace/cassandra/conf/
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RUN swupd bundle-remove curl
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RUN swupd clean
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HEALTHCHECK --interval=30s CMD ["docker-healthcheck"]
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ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
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USER cassandra-user
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CMD ["/workspace/cassandra/bin/cassandra", "-f"]
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@@ -0,0 +1,302 @@
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## Database Reference Stack with Cassandra
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[](http://microbadger.com/images/clearlinux/stacks-dbrs-cassandra "Get your own image badge on microbadger.com")
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### Building Locally
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The Dockerfiles for all Clear Linux* OS based container images are available at [dockerfiles repository](https://github.com/clearlinux/dockerfiles). These can be used to build and modify the container images.
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1. Clone the clearlinux/dockerfiles repository.
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```bash
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git clone https://github.com/clearlinux/dockerfiles.git
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```
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2. Change to the directory of the application:
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```bash
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cd dockerfiles/stacks/dbrs/cassandra
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```
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3. Inside this repository there is a file called `scripts/build-cassandra-pmem.sh`, this script handles all the required procedures in rder to have cassandra-pmem compiled and ready for Dockerfile usage. The dependencies for this build can be installed with `swupd`.
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```bash
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swupd bundle-add c-basic java-basic devpkg-pmdk pmdk
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```
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4. Once installed, we run the script
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```bash
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./scripts/build-cassandra-pmem.sh
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```
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5. If everything runs sucessfully you will have a file called `cassandra-pmem-build.tar.gz` on the directory on which you run the script, this file should be placed in the same directory of the Dockerfile for this one to be able to build the docker image sucesfully. Default build args in Docker are on: https://docs.docker.com/engine/reference/builder/#arg
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```bash
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docker build --no-cache -t clearlinux/stacks-dbrs-cassandra .
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```
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### Run DBRS Cassandra as a standalone container
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- PMEM memory in `devdax` or `fsdax` mode, the container image is able to handle both modes and depending on the PMEM mode, the mount points inside the container should be different.
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In order to make available `devdax` pmem devices inside the container you must use the `--device` directive, internally the container always uses `/dev/dax0.0`, so the mapping should be:
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```
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--device=/dev/<host-device>:/dev/dax0.0
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```
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In a similar fashion for `fsdax` we need the device to be mapped to `/mnt/pmem` inside the container:
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```
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--mount type=bind,source=<source-mount-point>,target=/mnt/pmem
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```
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#### Preparing PMEM for container use
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In the current state, the cassandra-pmem image is capable of using both `fsdax` and `devdax`, the necessary steps to configure the PMEM to work with cassandra are documented here.
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##### fsdax mode
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First we need to verify that our PMEM is on `fsdax` mode
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```
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# ndctl list -u
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{
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"dev":"namespace0.0",
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"mode":"fsdax",
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"map":"mem",
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"size":"4.00 GiB (4.29 GB)",
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"sector_size":512,
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"blockdev":"pmem0"
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}
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```
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if for some reason the device is not on `fsdax` mode you can run `ndctl create-namespace -fe <namespace-name> --mode=fsdax` to reconfigure the namespace to the desired mode.
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Once the PMEM namespace is configured, a device named `/dev/pmem{0-9}` should appear then we need to proceed to create a filesystem on it. The filesystem could be `ext4` or `xfs`, for this example we are going to use `ext4`.
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```
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# mkfs.ext4 /dev/pmem0
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mke2fs 1.45.2 (27-May-2019)
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Creating filesystem with 1031680 4k blocks and 258048 inodes
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Filesystem UUID: 303c03f5-ac4e-4462-8bf9-bc6b0fae53fe
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Superblock backups stored on blocks:
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32768, 98304, 163840, 229376, 294912, 819200, 884736
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Allocating group tables: done
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Writing inode tables: done
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Creating journal (16384 blocks): done
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Writing superblocks and filesystem accounting information: done
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```
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Once the filesystem was created, we need to mount it with the dax option
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```bash
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mount /dev/pmem0 /mnt/pmem -o dax
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```
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When using `fsdax` mode cassandra-pmem creates a pool file on the pmem mountpoint, so the `jvm.options` configuration should look like the text below:
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```
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-Dpmem_path=/mnt/pmem/cassandra_pool
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-Dpool_size=3221225472
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```
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Where
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- pmem_path is the path to the pool file, which should include the path itself and the file name
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- pool_size is the size of the pool file in bytes, if you are using the docker images provided here you can pass this value as an environment variable to the container runtime in Gb and the calculation is done automatically.
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Is important to notice is that when creating the filesystem in the pmem device certain amount of space of the device is used by the filesystem metadata so the pool_size should be smaller than the total pmem namespace size.
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When using the docker image provided here, the file `jvm.options` is automatically populated with the environment variables `CASSANDRA_PMEM_POOL_NAME` and `CASSANDRA_FSDAX_POOL_SIZE_GB`.
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##### devdax mode
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We need to verify if the device we want to use is in `devdax` mode
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```
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root@clear-pmem/home/development # ndctl create-namespace -fe namespace0.0 --mode=devdax
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{
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"dev":"namespace0.0",
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"mode":"devdax",
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"map":"dev",
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"size":"3.94 GiB (4.23 GB)",
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"uuid":"cb738cc7-711d-4578-bebf-1f7ba02ca169",
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"daxregion":{
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"id":0,
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"size":"3.94 GiB (4.23 GB)",
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"align":2097152,
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"devices":[
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{
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"chardev":"dax0.0",
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"size":"3.94 GiB (4.23 GB)"
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}
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]
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},
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"align":2097152
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}
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```
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if not, we can reconfigure it using `ndctl create-namespace -fe <namespace-name> --mode=devdax`. Before using a `devdax` device we need to clear the device:
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```
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root@clear-pmem/home/development # pmempool rm -vaf /dev/dax0.0
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removed '/dev/dax0.0'
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```
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The `jvm.options` configuration for cassandra should look like the following:
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```
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-Dpmem_path=/dev/dax0.0
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-Dpool_size=0
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```
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Where
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- pmem_path is the `devdax` device.
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- pool_size=0 indicates to use the entire `devdax` device.
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When using the docker image provided here, the file `jvm.options` is automatically populated.
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#### Start container
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In `devdax` mode:
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```bash
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docker run --device=/<devdax-device>:/dev/dax0.0 --ulimit nofile=262144:262144 -p 9042:9042 -p 7000:7000 -it --name cassandra-test <image-id>
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```
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In `fsdax` mode:
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```bash
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docker run --mount type=bind,source=/<fsdax-mountpoint>,target=/mnt/pmem --ulimit nofile=262144:262144 -p 9042:9042 -p 7000:7000 -it -e 'CASSANDRA_FSDAX_POOL_SIZE_GB=<fsdax-pool-size-in-gb>' --name cassandra-test <image-id>
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```
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#### Configure container
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##### Using environment variables
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By default the container listens on the primary container IP address, but if required, some parameters can be provided as environment variables using `--env`.
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| **Environment Variable** | **Description** |
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| --- | --- |
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| `CASSANDRA_CLUSTER_NAME` | Cassandra cluster name, by default `Cassandra Cluster` |
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| `CASSANDRA_LISTEN_ADDRESS` | Cassandra listen address |
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| `CASSANDRA_RPC_ADDRESS` | Cassandra RPC address |
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| `CASSANDRA_SEED_ADDRESSES` | A comma separated list of hosts in the cluster, if not provided, cassandra is going to run as a single node. |
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| `CASSANDRA_SNITCH` | The snitch type for the cluster, by default it is `SimpleSnitch`, for more complex snitches you can mount your own `cassandra-rackdc.properties` file. |
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| `LOCAL_JMX` | If set to `no` the JMX service will listen on all IP addresses, the default is `yes` and listens just on localhost 127.0.0.1 |
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| `JVM_OPTS` | When set you can pass additional arguments to the JVM for cassandra execution, for example for specifying memory heap sizes `JVM_OPTS=-Xms16G -Xmx16G -Xmn12G` |
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When using PMEM in `fsdax` mode, there are some parameters to control the allocation of memory:
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| Environment Variable | Description |
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| --- | --- |
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| `CASSANDRA_FSDAX_POOL_SIZE_GB` | The size of the fsdax pool in GB, if it is not specified the pool size is `1` |
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| `CASSANDRA_PMEM_POOL_NAME` | The filename of the pool created in PMEM, by default `cassandra_pool` |
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##### Using custom files
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For more complex deployments it is also possible to provide custom `cassandra.yaml` and `jvm.options` files as shown below:
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```
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docker run --mount type=bind,source=/<fsdax-mountpoint>,target=/mnt/pmem -it --ulimit nofile=262144:262144 --mount type=bind,source=/<path-to-file>/cassandra.yaml,target=/workspace/cassandra/conf/cassandra.yaml --mount type=bind,source=/path-to-file>/jvm.options,target=/workspace/cassandra/conf/jvm.options --name cassandra-custom-files
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```
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#### Clustering
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For a simple two node cluster using PMEM in `fsdax` mode on both containers:
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##### Node 1
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- IP: 172.17.0.2
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- PMEM mountpoint: /mnt/pmem1
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```
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docker run --mount type=bind,source=/mnt/pmem1,target=/mnt/pmem --ulimit nofile=262144:262144 -it -e 'CASSANDRA_FSDAX_POOL_SIZE_GB=2' -e 'CASSANDRA_SEED_ADDRESSES=172.17.0.2:7000,172.17.0.3:7000' --name cassandra-node1 <image-id>
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```
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##### Node 2
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- IP: 172.17.0.3
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- PMEM mountpoint: /mnt/pmem2
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```
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docker run --mount type=bind,source=/mnt/pmem2,target=/mnt/pmem --ulimit nofile=262144:262144 -it -e 'CASSANDRA_FSDAX_POOL_SIZE_GB=2' -e 'CASSANDRA_SEED_ADDRESSES=172.17.0.2:7000,172.17.0.3:7000' --name cassandra-node2 <image-id>
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```
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Once both nodes are running eventually the gossip is settled and we can use `nodetool` on any of both containers to check cluster status.
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```
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docker exec -it <container-id> bash /workspace/cassandra/bin/nodetool status
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```
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The output should look similar to this:
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```
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Datacenter: datacenter1
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=======================
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Status=Up/Down
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|/ State=Normal/Leaving/Joining/Moving
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-- Address Load Tokens Owns (effective) Host ID Rack
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UN 172.17.0.3 0 bytes 256 100.0% 22387159-8192-41cf-8b6c-8bf0e1049eb7 rack1
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UN 172.17.0.2 0 bytes 256 100.0% 219b56ba-c07c-400b-a018-a5dc20edeb09 rack1
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```
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#### Data persistence
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By default the data written to cassandra can be accessed as long as the container exists. In order to persist the data a user can mount volumes or bind mounts on `/workspace/cassandra/data` and `/workspace/cassandra/logs`, in this way the data can still be accessed once the container is deleted.
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### Deploy DBRS Cassandra cluster on Kubernetes
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Many containerized workloads are deployed in clusters and orchestration software like Kubernetes, for this purpose the Helm chart located on `cassandra-pmem-helm` can be useful.
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#### Kubernetes installation
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To install Kubernetes in Clear Linux, follow the instructions in the Clear Linux's [Kubernetes Tutorial](https://docs.01.org/clearlinux/latest/tutorials/kubernetes.html)
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After setting up Kubernetes, you will need to enable it to support DCPMM suing the pmem-csi driver. To install the driver follow the instructions in the [pmem-csi repository](https://github.com/intel/pmem-csi) file.
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Then Kubernetes cluster must have [helm and tiller](https://helm.sh/) installed in order for the helm chart to deploy.
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#### Helm chart configuration
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In order to configure the cassandra pmem cluster some variables and values are provided. This values are set on `cassandra-pmem-helm/values.yaml`, those can also be modified according to your specific needs. A summary of those parameters is shown below:
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| **Value** | **Description** |
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| --- | --- |
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| clusterName | The cluster Name set across all deployed nodes |
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| replicaCount | The number of nodes in the cluster to be deployed |
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| image.repository | The address of the container registry where the cassandra-pmem image should be pulled |
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| image.tag | The tag of the image to be pulled during deployment |
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| image.name | The name of the image to be pulled during deployment |
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| pmem.containerPmemAllocation | The size of the persistent volume claim to be used as heap, it uses the storage class `pmem-csi-sc-ext4` from pmem-csi |
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| pmem.fsdaxPoolSizeInGB | The size of the fsdax pool to be created inside the persistent volume claim, in practice it shuld be `1G` less than pmem.containerPmemAllocation |
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| enablePersistence | If set to `true` K8s persistent volumes are deployed to store data and logs |
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| persistentVolumes.logsVolumeSize | The size of the persistent volume used for storing logs on each node, the default is `4G` |
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| persistentVolumes.dataVolumeSize | The size of the persistent volume used for storing data on each node, the default is `4G` |
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| persistentVolumes.logsStorageClass | K8s storage class used by the logs pvc |
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| persistentVolumes.dataStorageClass | K8s storage class used by the data pvc |
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| provideCustomConfig | If set to `true`, it mounts all the files located on `<helm-chart-dir>/files/conf` on `/workspace/cassandra/conf` inside each container in order to provide a way to customize the deployment beyond the options provided here |
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| exposeJmxPort | When set to `true` it exposes the JMX port as part of the kubernetes headless service, it should be used together with `enableAdditionalFilesConfigMap` in order to provide authentication files needed for JMX when the remote connections are allowed, when set to `false` only local access through 127.0.0.1 is granted and no additional authentication is needed |
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| enableClientToolsPod | If set to `true`, an additional pod independent from the cluster is deployed, this pod contains various Cassandra client tools and mounts test profiles located under `<helm-chart-dir>/files/testProfiles` to `/testProfiles` inside the pod. This pod is useful to test and launch benchmarks |
|
||||
| enableAdditionalFilesConfigMap | When set to true, it takes the files located in `<helm-chart-dir>/files/additionalFiles` and mount them in `/etc/cassandra` inside the pods, some additional files for cassandra can be stored here, such as JMX auth files |
|
||||
| jvmOpts.enabled | If set to `true` the environment variable `JVM_OPTS` is overriden with the value provided on jvmOpts.value |
|
||||
| jvmOpts.value | Sets the value of the environment variable `JVM_OPTS`, in this way some java runtime configurations can be provided such as RAM heap usage |
|
||||
| resources.enabled | if set to `true`, the resource constraints are set on each pod using the values under resources.requests and resources.limits |
|
||||
| resources.requests.memory and resources.request.cpu | Initial resource allocation for each pod in the cluster |
|
||||
| resources.limits.memory and resources.limits.cpu | Limits for cpu and memory for each pod in the cluster |
|
||||
|
||||
** **Important considerations when selecting volume sizes** **
|
||||
|
||||
When selecting the `fsdax` pool file size, it is important to consider that when requesting a volume, certain amount of space is used by the filesystem metadata on that volume, therefore the available space turns out to be less than total amount specified, taking this into consideration the size of the fsdax pool file should be ~2G less than the total volume size requested.
|
||||
|
||||
#### Helm chart deployment
|
||||
|
||||
Once all the configurations are set, to install the chart inside a given Kubernetes cluster you must run:
|
||||
|
||||
```bash
|
||||
helm install ./cassandra-pmem-helm
|
||||
```
|
||||
|
||||
Eventually all the given nodes will be shown as running using `kubectl get pods`.
|
||||
@@ -0,0 +1,22 @@
|
||||
# Patterns to ignore when building packages.
|
||||
# This supports shell glob matching, relative path matching, and
|
||||
# negation (prefixed with !). Only one pattern per line.
|
||||
.DS_Store
|
||||
# Common VCS dirs
|
||||
.git/
|
||||
.gitignore
|
||||
.bzr/
|
||||
.bzrignore
|
||||
.hg/
|
||||
.hgignore
|
||||
.svn/
|
||||
# Common backup files
|
||||
*.swp
|
||||
*.bak
|
||||
*.tmp
|
||||
*~
|
||||
# Various IDEs
|
||||
.project
|
||||
.idea/
|
||||
*.tmproj
|
||||
.vscode/
|
||||
@@ -0,0 +1,5 @@
|
||||
apiVersion: v1
|
||||
appVersion: "1.0"
|
||||
description: A Helm chart for deploying Cassandra PMEM on K8s
|
||||
name: cassandra-pmem-helm
|
||||
version: 0.1.0
|
||||
@@ -0,0 +1,2 @@
|
||||
monitorRole readonly
|
||||
controlRole readwrite
|
||||
@@ -0,0 +1,3 @@
|
||||
##Role password
|
||||
monitorRole testpass
|
||||
controlRole testpass
|
||||
@@ -0,0 +1,3 @@
|
||||
# Configuration files
|
||||
When using `provideCustomConfig: true` in values.yaml, the files included in this directory are mounted as config files inside the pod, so
|
||||
more complex configurations can be provided.
|
||||
@@ -0,0 +1,2 @@
|
||||
# Test profiles
|
||||
When using `enableClientToolsPod: true` in values.yaml, the test profiles located in this directory are mounted on `/testProfiles` inside the pod.
|
||||
+78
@@ -0,0 +1,78 @@
|
||||
#
|
||||
# This is an example YAML profile for cassandra-stress
|
||||
#
|
||||
# insert data
|
||||
# cassandra-stress user profile=/home/jake/stress1.yaml ops(insert=1)
|
||||
#
|
||||
# read, using query simple1:
|
||||
# cassandra-stress profile=/home/jake/stress1.yaml ops(simple1=1)
|
||||
#
|
||||
# mixed workload (90/10)
|
||||
# cassandra-stress user profile=/home/jake/stress1.yaml ops(insert=1,simple1=9)
|
||||
|
||||
|
||||
#
|
||||
# Keyspace info
|
||||
#
|
||||
keyspace: stresscql
|
||||
|
||||
#
|
||||
# The CQL for creating a keyspace (optional if it already exists)
|
||||
#
|
||||
keyspace_definition: |
|
||||
CREATE KEYSPACE stresscql WITH replication = {'class': 'SimpleStrategy', 'replication_factor': 1};
|
||||
|
||||
#
|
||||
# Table info
|
||||
#
|
||||
table: counttest
|
||||
|
||||
#
|
||||
# The CQL for creating a table you wish to stress (optional if it already exists)
|
||||
#
|
||||
table_definition: |
|
||||
CREATE TABLE counttest (
|
||||
name text PRIMARY KEY,
|
||||
count counter
|
||||
) WITH comment='A table of many types to test wide rows'
|
||||
|
||||
#
|
||||
# Optional meta information on the generated columns in the above table
|
||||
# The min and max only apply to text and blob types
|
||||
# The distribution field represents the total unique population
|
||||
# distribution of that column across rows. Supported types are
|
||||
#
|
||||
# EXP(min..max) An exponential distribution over the range [min..max]
|
||||
# EXTREME(min..max,shape) An extreme value (Weibull) distribution over the range [min..max]
|
||||
# GAUSSIAN(min..max,stdvrng) A gaussian/normal distribution, where mean=(min+max)/2, and stdev is (mean-min)/stdvrng
|
||||
# GAUSSIAN(min..max,mean,stdev) A gaussian/normal distribution, with explicitly defined mean and stdev
|
||||
# UNIFORM(min..max) A uniform distribution over the range [min, max]
|
||||
# FIXED(val) A fixed distribution, always returning the same value
|
||||
# SEQ(min..max) A fixed sequence, returning values in the range min to max sequentially (starting based on seed), wrapping if necessary.
|
||||
# Aliases: extr, gauss, normal, norm, weibull
|
||||
#
|
||||
# If preceded by ~, the distribution is inverted
|
||||
# Defaults for all columns are size: uniform(4..8), population: uniform(1..100B), cluster: fixed(1)
|
||||
#
|
||||
|
||||
columnspec:
|
||||
- name: name
|
||||
size: uniform(1..4)
|
||||
- name: count
|
||||
population: fixed(1)
|
||||
|
||||
insert:
|
||||
partitions: fixed(1) # number of unique partitions to update in a single operation
|
||||
# if batchcount > 1, multiple batches will be used but all partitions will
|
||||
# occur in all batches (unless they finish early); only the row counts will vary
|
||||
batchtype: LOGGED # type of batch to use
|
||||
select: fixed(1)/1 # uniform chance any single generated CQL row will be visited in a partition;
|
||||
# generated for each partition independently, each time we visit it
|
||||
|
||||
#
|
||||
# A list of queries you wish to run against the schema
|
||||
#
|
||||
queries:
|
||||
simple1:
|
||||
cql: select * from counttest where name = ?
|
||||
fields: samerow # samerow or multirow (select arguments from the same row, or randomly from all rows in the partition)
|
||||
@@ -0,0 +1,109 @@
|
||||
#
|
||||
# This is an example YAML profile for cassandra-stress
|
||||
#
|
||||
# insert data
|
||||
# cassandra-stress user profile=/home/jake/stress1.yaml ops(insert=1)
|
||||
#
|
||||
# read, using query simple1:
|
||||
# cassandra-stress profile=/home/jake/stress1.yaml ops(simple1=1)
|
||||
#
|
||||
# mixed workload (90/10)
|
||||
# cassandra-stress user profile=/home/jake/stress1.yaml ops(insert=1,simple1=9)
|
||||
|
||||
|
||||
#
|
||||
# Keyspace info
|
||||
#
|
||||
keyspace: stresscql
|
||||
|
||||
#
|
||||
# The CQL for creating a keyspace (optional if it already exists)
|
||||
#
|
||||
keyspace_definition: |
|
||||
CREATE KEYSPACE stresscql WITH replication = {'class': 'SimpleStrategy', 'replication_factor': 1};
|
||||
|
||||
#
|
||||
# Table info
|
||||
#
|
||||
table: typestest
|
||||
|
||||
#
|
||||
# The CQL for creating a table you wish to stress (optional if it already exists)
|
||||
#
|
||||
table_definition: |
|
||||
CREATE TABLE typestest (
|
||||
name text,
|
||||
choice boolean,
|
||||
date timestamp,
|
||||
address inet,
|
||||
dbl double,
|
||||
lval bigint,
|
||||
ival int,
|
||||
uid timeuuid,
|
||||
value blob,
|
||||
PRIMARY KEY((name,choice), date, address, dbl, lval, ival, uid)
|
||||
)
|
||||
WITH compaction = { 'class':'LeveledCompactionStrategy' }
|
||||
# AND compression = { 'sstable_compression' : '' }
|
||||
# AND comment='A table of many types to test wide rows'
|
||||
|
||||
#
|
||||
# Optional meta information on the generated columns in the above table
|
||||
# The min and max only apply to text and blob types
|
||||
# The distribution field represents the total unique population
|
||||
# distribution of that column across rows. Supported types are
|
||||
#
|
||||
# EXP(min..max) An exponential distribution over the range [min..max]
|
||||
# EXTREME(min..max,shape) An extreme value (Weibull) distribution over the range [min..max]
|
||||
# GAUSSIAN(min..max,stdvrng) A gaussian/normal distribution, where mean=(min+max)/2, and stdev is (mean-min)/stdvrng
|
||||
# GAUSSIAN(min..max,mean,stdev) A gaussian/normal distribution, with explicitly defined mean and stdev
|
||||
# UNIFORM(min..max) A uniform distribution over the range [min, max]
|
||||
# FIXED(val) A fixed distribution, always returning the same value
|
||||
# SEQ(min..max) A fixed sequence, returning values in the range min to max sequentially (starting based on seed), wrapping if necessary.
|
||||
# Aliases: extr, gauss, normal, norm, weibull
|
||||
#
|
||||
# If preceded by ~, the distribution is inverted
|
||||
#
|
||||
# Defaults for all columns are size: uniform(4..8), population: uniform(1..100B), cluster: fixed(1)
|
||||
#
|
||||
columnspec:
|
||||
- name: name
|
||||
size: uniform(1..10)
|
||||
population: uniform(1..10) # the range of unique values to select for the field (default is 100Billion)
|
||||
- name: date
|
||||
cluster: uniform(20..40)
|
||||
- name: lval
|
||||
population: gaussian(1..1000)
|
||||
cluster: uniform(1..4)
|
||||
|
||||
insert:
|
||||
partitions: uniform(1..50) # number of unique partitions to update in a single operation
|
||||
# if batchcount > 1, multiple batches will be used but all partitions will
|
||||
# occur in all batches (unless they finish early); only the row counts will vary
|
||||
batchtype: LOGGED # type of batch to use
|
||||
select: uniform(1..10)/10 # uniform chance any single generated CQL row will be visited in a partition;
|
||||
# generated for each partition independently, each time we visit it
|
||||
|
||||
#
|
||||
# A list of queries you wish to run against the schema
|
||||
#
|
||||
queries:
|
||||
simple1:
|
||||
cql: select * from typestest where name = ? and choice = ? LIMIT 100
|
||||
fields: samerow # samerow or multirow (select arguments from the same row, or randomly from all rows in the partition)
|
||||
range1:
|
||||
cql: select * from typestest where name = ? and choice = ? and date >= ? LIMIT 100
|
||||
fields: multirow # samerow or multirow (select arguments from the same row, or randomly from all rows in the partition)
|
||||
|
||||
|
||||
#
|
||||
# A list of bulk read queries that analytics tools may perform against the schema
|
||||
# Each query will sweep an entire token range, page by page.
|
||||
#
|
||||
token_range_queries:
|
||||
all_columns_tr_query:
|
||||
columns: '*'
|
||||
page_size: 5000
|
||||
|
||||
value_tr_query:
|
||||
columns: value
|
||||
+89
@@ -0,0 +1,89 @@
|
||||
#
|
||||
# This is an example YAML profile for cassandra-stress
|
||||
#
|
||||
# insert data
|
||||
# cassandra-stress user profile=/home/jake/stress1.yaml ops(insert=1)
|
||||
#
|
||||
# read, using query simple1:
|
||||
# cassandra-stress profile=/home/jake/stress1.yaml ops(simple1=1)
|
||||
#
|
||||
# mixed workload (90/10)
|
||||
# cassandra-stress user profile=/home/jake/stress1.yaml ops(insert=1,simple1=9)
|
||||
|
||||
|
||||
#
|
||||
# Keyspace info
|
||||
#
|
||||
keyspace: stresscql
|
||||
|
||||
#
|
||||
# The CQL for creating a keyspace (optional if it already exists)
|
||||
#
|
||||
keyspace_definition: |
|
||||
CREATE KEYSPACE stresscql WITH replication = {'class': 'SimpleStrategy', 'replication_factor': 1};
|
||||
|
||||
#
|
||||
# Table info
|
||||
#
|
||||
table: insanitytest
|
||||
|
||||
#
|
||||
# The CQL for creating a table you wish to stress (optional if it already exists)
|
||||
#
|
||||
table_definition: |
|
||||
CREATE TABLE insanitytest (
|
||||
name text,
|
||||
choice boolean,
|
||||
date timestamp,
|
||||
address inet,
|
||||
dbl double,
|
||||
lval bigint,
|
||||
fval float,
|
||||
ival int,
|
||||
uid timeuuid,
|
||||
value blob,
|
||||
PRIMARY KEY((name, choice), date)
|
||||
) WITH compaction = { 'class':'LeveledCompactionStrategy' }
|
||||
AND comment='A table of many types to test wide rows and collections'
|
||||
|
||||
#
|
||||
# Optional meta information on the generated columns in the above table
|
||||
# The min and max only apply to text and blob types
|
||||
# The distribution field represents the total unique population
|
||||
# distribution of that column across rows. Supported types are
|
||||
#
|
||||
# EXP(min..max) An exponential distribution over the range [min..max]
|
||||
# EXTREME(min..max,shape) An extreme value (Weibull) distribution over the range [min..max]
|
||||
# GAUSSIAN(min..max,stdvrng) A gaussian/normal distribution, where mean=(min+max)/2, and stdev is (mean-min)/stdvrng
|
||||
# GAUSSIAN(min..max,mean,stdev) A gaussian/normal distribution, with explicitly defined mean and stdev
|
||||
# UNIFORM(min..max) A uniform distribution over the range [min, max]
|
||||
# FIXED(val) A fixed distribution, always returning the same value
|
||||
# SEQ(min..max) A fixed sequence, returning values in the range min to max sequentially (starting based on seed), wrapping if necessary.
|
||||
# Aliases: extr, gauss, normal, norm, weibull
|
||||
#
|
||||
# If preceded by ~, the distribution is inverted
|
||||
#
|
||||
# Defaults for all columns are size: uniform(4..8), population: uniform(1..100B), cluster: fixed(1)
|
||||
#
|
||||
columnspec:
|
||||
- name: date
|
||||
cluster: gaussian(1..20)
|
||||
- name: lval
|
||||
population: fixed(1)
|
||||
|
||||
|
||||
insert:
|
||||
partitions: fixed(1) # number of unique partitions to update in a single operation
|
||||
# if batchcount > 1, multiple batches will be used but all partitions will
|
||||
# occur in all batches (unless they finish early); only the row counts will vary
|
||||
batchtype: LOGGED # type of batch to use
|
||||
select: fixed(1)/1 # uniform chance any single generated CQL row will be visited in a partition;
|
||||
# generated for each partition independently, each time we visit it
|
||||
|
||||
#
|
||||
# A list of queries you wish to run against the schema
|
||||
#
|
||||
queries:
|
||||
simple1:
|
||||
cql: select * from insanitytest where name = ? and choice = ? LIMIT 100
|
||||
fields: samerow # samerow or multirow (select arguments from the same row, or randomly from all rows in the partition)
|
||||
+71
@@ -0,0 +1,71 @@
|
||||
# Based on https://gist.github.com/tjake/8995058fed11d9921e31
|
||||
### DML ###
|
||||
|
||||
# Keyspace Name
|
||||
keyspace: cqlstress_lwt_example
|
||||
|
||||
# The CQL for creating a keyspace (optional if it already exists)
|
||||
keyspace_definition: |
|
||||
CREATE KEYSPACE cqlstress_lwt_example WITH replication = {'class': 'SimpleStrategy', 'replication_factor': 3};
|
||||
|
||||
# Table name
|
||||
table: blogposts
|
||||
|
||||
# The CQL for creating a table you wish to stress (optional if it already exists)
|
||||
table_definition: |
|
||||
CREATE TABLE blogposts (
|
||||
domain text,
|
||||
published_date timeuuid,
|
||||
url text,
|
||||
author text,
|
||||
title text,
|
||||
body text,
|
||||
PRIMARY KEY(domain, published_date)
|
||||
) WITH CLUSTERING ORDER BY (published_date DESC)
|
||||
AND compaction = { 'class':'LeveledCompactionStrategy' }
|
||||
AND comment='A table to hold blog posts'
|
||||
|
||||
### Column Distribution Specifications ###
|
||||
|
||||
columnspec:
|
||||
- name: domain
|
||||
size: gaussian(5..100) #domain names are relatively short
|
||||
population: uniform(1..10M) #10M possible domains to pick from
|
||||
|
||||
- name: published_date
|
||||
cluster: fixed(1000) #under each domain we will have max 1000 posts
|
||||
|
||||
- name: url
|
||||
size: uniform(30..300)
|
||||
|
||||
- name: title #titles shouldn't go beyond 200 chars
|
||||
size: gaussian(10..200)
|
||||
|
||||
- name: author
|
||||
size: uniform(5..20) #author names should be short
|
||||
|
||||
- name: body
|
||||
size: gaussian(100..5000) #the body of the blog post can be long
|
||||
|
||||
### Batch Ratio Distribution Specifications ###
|
||||
|
||||
insert:
|
||||
partitions: fixed(1) # Our partition key is the domain so only insert one per batch
|
||||
|
||||
select: fixed(1)/1000 # We have 1000 posts per domain so 1/1000 will allow 1 post per batch
|
||||
|
||||
batchtype: UNLOGGED # Unlogged batches
|
||||
|
||||
condition: IF body = NULL # LWT: Do not override
|
||||
|
||||
|
||||
#
|
||||
# A list of queries you wish to run against the schema
|
||||
#
|
||||
queries:
|
||||
singlepost:
|
||||
cql: select * from blogposts where domain = ? LIMIT 1
|
||||
fields: samerow
|
||||
timeline:
|
||||
cql: select url, title, published_date from blogposts where domain = ? LIMIT 10
|
||||
fields: samerow
|
||||
@@ -0,0 +1,11 @@
|
||||
{{- if and (.Files.Glob "files/additionalFiles/*") (.Values.enableAdditionalFilesConfigMap) }}
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: {{ .Release.Name }}-additional-files-configmap
|
||||
labels:
|
||||
app: {{printf "%s-%s" .Release.Name .Values.appLabelSuffix }}
|
||||
data:
|
||||
{{ (.Files.Glob "files/additionalFiles/*").AsConfig | nindent 2 }}
|
||||
{{- end }}
|
||||
|
||||
@@ -0,0 +1,29 @@
|
||||
{{- if .Values.enableClientToolsPod }}
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: {{ .Release.Name }}-client-tools-pod
|
||||
labels:
|
||||
{{- $appLabel := printf "%s-%s" .Release.Name .Values.appLabelSuffix }}
|
||||
app: {{ $appLabel }}
|
||||
spec:
|
||||
replicas: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
app: {{ $appLabel }}
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: {{ $appLabel }}
|
||||
spec:
|
||||
containers:
|
||||
- name: {{ .Release.Name }}-client-tools-pod
|
||||
image: {{ .Values.clientToolsImage.repository }}/{{ .Values.clientToolsImage.image }}:{{ .Values.clientToolsImage.tag }}
|
||||
volumeMounts:
|
||||
- name: test-profiles-volume
|
||||
mountPath: /testProfiles
|
||||
volumes:
|
||||
- name: test-profiles-volume
|
||||
configMap:
|
||||
name: {{ .Release.Name }}-test-profiles-configmap
|
||||
{{- end }}
|
||||
@@ -0,0 +1,10 @@
|
||||
{{- if and (.Files.Glob "files/conf/*") (.Values.provideCustomConfig) }}
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: {{ .Release.Name }}-configmap
|
||||
labels:
|
||||
app: {{printf "%s-%s" .Release.Name .Values.appLabelSuffix }}
|
||||
data:
|
||||
{{ (.Files.Glob "files/conf/*").AsConfig | nindent 2 }}
|
||||
{{- end }}
|
||||
@@ -0,0 +1,21 @@
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
{{- $serviceName := printf "%s-cassandra-pmem-svc" .Release.Name }}
|
||||
name: {{ $serviceName }}
|
||||
labels:
|
||||
{{- $appLabel := printf "%s-%s" .Release.Name .Values.appLabelSuffix }}
|
||||
app: {{ $appLabel }}
|
||||
spec:
|
||||
ports:
|
||||
- port: 9042
|
||||
name: cql
|
||||
- port: 7000
|
||||
name: inter-node
|
||||
{{- if .Values.exposeJmxPort }}
|
||||
- port: 7199
|
||||
name: jmx-port
|
||||
{{- end }}
|
||||
clusterIP: None
|
||||
selector:
|
||||
app: {{ $appLabel }}
|
||||
@@ -0,0 +1,22 @@
|
||||
{{- if .Values.exposeClusterExternally }}
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
{{- $serviceName := printf "%s-cassandra-pmem-service" .Release.Name }}
|
||||
name: {{ $serviceName }}
|
||||
labels:
|
||||
{{- $appLabelSvc := printf "%s-%s" .Release.Name .Values.appLabelSuffix }}
|
||||
app: {{ $appLabelSvc }}
|
||||
spec:
|
||||
nodePort: 30001
|
||||
type: NodePort
|
||||
ports:
|
||||
- name: cql
|
||||
port: 9042
|
||||
targetPort: cql
|
||||
- name: thrift
|
||||
port: 30001
|
||||
targetPort: thrift
|
||||
selector:
|
||||
app: {{ $appLabelSvc }}
|
||||
{{- end }}
|
||||
@@ -0,0 +1,129 @@
|
||||
apiVersion: apps/v1
|
||||
kind: StatefulSet
|
||||
metadata:
|
||||
{{- $statefulSetName := printf "%s-%s" .Release.Name .Values.statefulSetSuffix }}
|
||||
name: {{ $statefulSetName }}
|
||||
spec:
|
||||
selector:
|
||||
matchLabels:
|
||||
{{- $appLabel := printf "%s-%s" .Release.Name .Values.appLabelSuffix }}
|
||||
app: {{ $appLabel }} # has to match .spec.template.metadata.labels
|
||||
{{- $serviceName := printf "%s-cassandra-pmem-svc" .Release.Name }}
|
||||
serviceName: {{ $serviceName }}
|
||||
replicas: {{ .Values.replicaCount }} # by default is 1
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: {{ $appLabel }} # has to match .spec.selector.matchLabels
|
||||
spec:
|
||||
terminationGracePeriodSeconds: 10
|
||||
containers:
|
||||
- name: cassandra-pmem
|
||||
image: {{ .Values.image.repository }}/{{ .Values.image.name }}:{{ .Values.image.tag }}
|
||||
ports:
|
||||
- containerPort: 9042
|
||||
name: cql
|
||||
- containerPort: 7000
|
||||
name: inter-node
|
||||
{{- if .Values.exposeJmxPort }}
|
||||
- containerPort: 7199
|
||||
name: jmx-port
|
||||
{{- end }}
|
||||
{{- if .Values.resources.enabled }}
|
||||
livenessProbe:
|
||||
tcpSocket:
|
||||
port: cql
|
||||
initialDelaySeconds: 30
|
||||
periodSeconds: 30
|
||||
resources:
|
||||
requests:
|
||||
memory: {{ .Values.resources.requests.memory }}
|
||||
cpu: {{ .Values.resources.requests.cpu }}
|
||||
limits:
|
||||
memory: {{ .Values.resources.limits.memory }}
|
||||
cpu: {{ .Values.resources.limits.cpu }}
|
||||
{{- end }}
|
||||
{{- if ( not .Values.provideCustomConfig ) }}
|
||||
env:
|
||||
- name: CASSANDRA_SEED_ADDRESSES
|
||||
{{- $seedAddresses := "" }}
|
||||
{{- $nodeNumber := .Values.replicaCount | int }}
|
||||
{{- $releaseName := .Release.Name }}
|
||||
{{- range $index, $value := until $nodeNumber }}
|
||||
{{- $seedAddresses = printf "%s%s-%d.%s:7000," $seedAddresses $statefulSetName $index $serviceName }}
|
||||
{{- end}}
|
||||
value: {{ $seedAddresses | quote }}
|
||||
- name: CASSANDRA_CLUSTER_NAME
|
||||
{{- $defaultClusterName := printf "%s-cassandra-pmem-k8s-cluster" .Release.Name }}
|
||||
value: {{ .Values.clusterName | default $defaultClusterName | quote }}
|
||||
- name: CASSANDRA_FSDAX_POOL_SIZE_GB
|
||||
value: {{ .Values.pmem.fsdaxPoolSizeInGB | default "3" | quote }}
|
||||
{{- if .Values.exposeJmxPort }}
|
||||
- name: LOCAL_JMX
|
||||
value: "no"
|
||||
{{- end }}
|
||||
{{- if .Values.jvmOpts.enabled }}
|
||||
- name: JVM_OPTS
|
||||
value: {{ .Values.jvmOpts.value }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
volumeMounts:
|
||||
{{- if and (.Files.Glob "files/conf/*") (.Values.provideCustomConfig) }}
|
||||
- name: config-volume
|
||||
mountPath: /workspace/cassandra/conf
|
||||
{{- end }}
|
||||
{{- if and (.Files.Glob "files/additionalFiles/*") (.Values.enableAdditionalFilesConfigMap) }}
|
||||
- name: additional-files-volume
|
||||
mountPath: /etc/cassandra
|
||||
{{- end }}
|
||||
- name: cassandra-pmem-pvc
|
||||
mountPath: /mnt/pmem
|
||||
{{- if .Values.enablePersistence }}
|
||||
- name: cassandra-data-pvc
|
||||
mountPath: /workspace/cassandra/data
|
||||
- name: cassandra-logs-pvc
|
||||
mountPath: /workspace/cassandra/logs
|
||||
{{- end }}
|
||||
volumes:
|
||||
{{- if and (.Files.Glob "files/conf/*") (.Values.provideCustomConfig) }}
|
||||
- name: config-volume
|
||||
configMap:
|
||||
name: {{ .Release.Name }}-configmap
|
||||
{{- end }}
|
||||
{{- if and (.Files.Glob "files/additionalFiles/*") (.Values.enableAdditionalFilesConfigMap) }}
|
||||
- name: additional-files-volume
|
||||
configMap:
|
||||
name: {{ .Release.Name }}-additional-files-configmap
|
||||
{{- end }}
|
||||
volumeClaimTemplates:
|
||||
- metadata:
|
||||
name: cassandra-pmem-pvc
|
||||
spec:
|
||||
accessModes:
|
||||
- ReadWriteOnce
|
||||
storageClassName: "pmem-csi-sc-ext4"
|
||||
resources:
|
||||
requests:
|
||||
storage: {{ .Values.pmem.containerPmemAllocation | default "4G" | quote }}
|
||||
{{- if .Values.enablePersistence }}
|
||||
- metadata:
|
||||
name: cassandra-data-pvc
|
||||
spec:
|
||||
accessModes:
|
||||
- ReadWriteOnce
|
||||
storageClassName: {{ .Values.persistentVolumes.dataStorageClass | quote }}
|
||||
resources:
|
||||
requests:
|
||||
storage: {{ .Values.persistentVolumes.dataVolumeSize | default "2G" | quote }}
|
||||
- metadata:
|
||||
name: cassandra-logs-pvc
|
||||
spec:
|
||||
accessModes:
|
||||
- ReadWriteOnce
|
||||
storageClassName: {{ .Values.persistentVolumes.logsStorageClass | quote }}
|
||||
resources:
|
||||
requests:
|
||||
storage: {{ .Values.persistentVolumes.logsVolumeSize | default "2G" | quote }}
|
||||
{{- end }}
|
||||
|
||||
|
||||
@@ -0,0 +1,10 @@
|
||||
{{- if and (.Files.Glob "files/testProfiles/*") (.Values.enableClientToolsPod) }}
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: {{ .Release.Name }}-test-profiles-configmap
|
||||
labels:
|
||||
app: {{printf "%s-%s" .Release.Name .Values.appLabelSuffix }}
|
||||
data:
|
||||
{{ (.Files.Glob "files/testProfiles/*").AsConfig | nindent 2 }}
|
||||
{{- end }}
|
||||
@@ -0,0 +1,72 @@
|
||||
clusterName: "cassandra-pmem-test-cluster"
|
||||
#replica count specfies how many nodes will be used when deploying the cassandra-pmem cluster
|
||||
replicaCount: 4
|
||||
statefulSetSuffix: cassandra-pmem-cluster
|
||||
appLabelSuffix: cassandra-pmem
|
||||
|
||||
#If set to true, the JMX port is also exposed as part of the service
|
||||
#Please notice that exposing the port requires to setup authentication
|
||||
#this can be accomplished providing the files using "enableAdditionalFilesConfigMap: true"
|
||||
#The additional files inside <helm-chart-dir>/files/additionalFiles is mounted inside the pod
|
||||
#on /etc/cassandra so additional files such as auth files for JMX can be added, by default some basic testing files are provided
|
||||
#for production-like configuration some additional configuration needs to be done
|
||||
exposeJmxPort: true
|
||||
enableAdditionalFilesConfigMap: true
|
||||
|
||||
#If set to true a NodePort service will be deployed to expose the cluster externally
|
||||
exposeClusterExternally: false
|
||||
|
||||
image:
|
||||
repository: DOCKER_CASSANDRA_PMEM_REGISTRY
|
||||
tag: latest
|
||||
pullPolicy: IfNotPresent
|
||||
name: CASSANDRA_IMAGE
|
||||
|
||||
#Pool size should be ~ containerPmemAllocation - 2G, otherwise pmem cassandra wil fail allocating heap,
|
||||
#this is because filesystem metadata use a portion of the total space requested in the persisten volume claim
|
||||
pmem:
|
||||
containerPmemAllocation: "4G"
|
||||
fsdaxPoolSizeInGB: "3"
|
||||
|
||||
#Non-Pmem resources to be used by each cassandra-pmem node
|
||||
resources:
|
||||
enabled: true
|
||||
requests:
|
||||
memory: "5G"
|
||||
cpu: "1"
|
||||
limits:
|
||||
memory: "6G"
|
||||
cpu: "4"
|
||||
|
||||
#Variable used to control JVM_OPTS for the pods
|
||||
jvmOpts:
|
||||
enabled: true
|
||||
value: "-Xms4G -Xmx4G -Xmn2G"
|
||||
|
||||
#If enablePersistence is set to false, the data and logs dir will be using no K8s persistent volumes
|
||||
#therefore the data on the cluster does not persist across container deletion and recreation, this option
|
||||
#is useful for testing purposes
|
||||
#
|
||||
#custom storage classes can be used for data and logs, on a real world scenario it is prefered
|
||||
#to use two different local storage devices in order to avoid bottlenecks and high network load
|
||||
enablePersistence: true
|
||||
persistentVolumes:
|
||||
logsVolumeSize: 4G
|
||||
dataVolumeSize: 4G
|
||||
logsStorageClass: K8S_LOCAL_STORAGE_CLASS
|
||||
dataStorageClass: K8S_LOCAL_STORAGE_CLASS
|
||||
|
||||
#When set to true, the chart mounts the files stored in <helm-chart-dir>/files/conf as a read-only volume mounted in /workspace/cassandra/conf inside the pods. More complex
|
||||
#configurations can be provided in this way
|
||||
provideCustomConfig: false
|
||||
|
||||
#Enable deploying a cassandra image containing client tools to test against the main cluster
|
||||
#this image is run as an independent pod from the main deployment, also test profiles can be placed under
|
||||
#the directory <helm-chart-dir>/files/testProfiles and those are mounted on /testProfiles inside the client tools pod
|
||||
enableClientToolsPod: true
|
||||
clientToolsImage:
|
||||
repository: DOCKER_CLIENT_TOOLS_REGISTRY
|
||||
tag: latest
|
||||
pullPolicy: IfNotPresent
|
||||
image: CLIENT_TOOLS_IMAGE
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,194 @@
|
||||
###########################################################################
|
||||
# jvm-server.options #
|
||||
# #
|
||||
# - all flags defined here will be used by cassandra to startup the JVM #
|
||||
# - one flag should be specified per line #
|
||||
# - lines that do not start with '-' will be ignored #
|
||||
# - only static flags are accepted (no variables or parameters) #
|
||||
# - dynamic flags will be appended to these on cassandra-env #
|
||||
# #
|
||||
# See jvm8-server.options and jvm11-server.options for Java version #
|
||||
# specific options. #
|
||||
###########################################################################
|
||||
|
||||
######################
|
||||
# STARTUP PARAMETERS #
|
||||
######################
|
||||
|
||||
# Uncomment any of the following properties to enable specific startup parameters
|
||||
|
||||
# In a multi-instance deployment, multiple Cassandra instances will independently assume that all
|
||||
# CPU processors are available to it. This setting allows you to specify a smaller set of processors
|
||||
# and perhaps have affinity.
|
||||
#-Dcassandra.available_processors=number_of_processors
|
||||
|
||||
# The directory location of the cassandra.yaml file.
|
||||
#-Dcassandra.config=directory
|
||||
|
||||
# Sets the initial partitioner token for a node the first time the node is started.
|
||||
#-Dcassandra.initial_token=token
|
||||
|
||||
# Set to false to start Cassandra on a node but not have the node join the cluster.
|
||||
#-Dcassandra.join_ring=true|false
|
||||
|
||||
# Set to false to clear all gossip state for the node on restart. Use when you have changed node
|
||||
# information in cassandra.yaml (such as listen_address).
|
||||
#-Dcassandra.load_ring_state=true|false
|
||||
|
||||
# Enable pluggable metrics reporter. See Pluggable metrics reporting in Cassandra 2.0.2.
|
||||
#-Dcassandra.metricsReporterConfigFile=file
|
||||
|
||||
# Set the port on which the CQL native transport listens for clients. (Default: 9042)
|
||||
#-Dcassandra.native_transport_port=port
|
||||
|
||||
# Overrides the partitioner. (Default: org.apache.cassandra.dht.Murmur3Partitioner)
|
||||
#-Dcassandra.partitioner=partitioner
|
||||
|
||||
# To replace a node that has died, restart a new node in its place specifying the address of the
|
||||
# dead node. The new node must not have any data in its data directory, that is, it must be in the
|
||||
# same state as before bootstrapping.
|
||||
#-Dcassandra.replace_address=listen_address or broadcast_address of dead node
|
||||
|
||||
# Allow restoring specific tables from an archived commit log.
|
||||
#-Dcassandra.replayList=table
|
||||
|
||||
# Allows overriding of the default RING_DELAY (30000ms), which is the amount of time a node waits
|
||||
# before joining the ring.
|
||||
#-Dcassandra.ring_delay_ms=ms
|
||||
|
||||
# Set the SSL port for encrypted communication. (Default: 7001)
|
||||
#-Dcassandra.ssl_storage_port=port
|
||||
|
||||
# Set the port for inter-node communication. (Default: 7000)
|
||||
#-Dcassandra.storage_port=port
|
||||
|
||||
# Set the default location for the trigger JARs. (Default: conf/triggers)
|
||||
#-Dcassandra.triggers_dir=directory
|
||||
|
||||
# For testing new compaction and compression strategies. It allows you to experiment with different
|
||||
# strategies and benchmark write performance differences without affecting the production workload.
|
||||
#-Dcassandra.write_survey=true
|
||||
|
||||
# To disable configuration via JMX of auth caches (such as those for credentials, permissions and
|
||||
# roles). This will mean those config options can only be set (persistently) in cassandra.yaml
|
||||
# and will require a restart for new values to take effect.
|
||||
#-Dcassandra.disable_auth_caches_remote_configuration=true
|
||||
|
||||
# To disable dynamic calculation of the page size used when indexing an entire partition (during
|
||||
# initial index build/rebuild). If set to true, the page size will be fixed to the default of
|
||||
# 10000 rows per page.
|
||||
#-Dcassandra.force_default_indexing_page_size=true
|
||||
|
||||
# Imposes an upper bound on hint lifetime below the normal min gc_grace_seconds
|
||||
#-Dcassandra.maxHintTTL=max_hint_ttl_in_seconds
|
||||
|
||||
#-Dpmem_path=
|
||||
#-Dpool_size=
|
||||
|
||||
########################
|
||||
# GENERAL JVM SETTINGS #
|
||||
########################
|
||||
|
||||
# enable assertions. highly suggested for correct application functionality.
|
||||
-ea
|
||||
|
||||
# disable assertions for net.openhft.** because it runs out of memory by design
|
||||
# if enabled and run for more than just brief testing
|
||||
-da:net.openhft...
|
||||
|
||||
# enable thread priorities, primarily so we can give periodic tasks
|
||||
# a lower priority to avoid interfering with client workload
|
||||
-XX:+UseThreadPriorities
|
||||
|
||||
# Enable heap-dump if there's an OOM
|
||||
-XX:+HeapDumpOnOutOfMemoryError
|
||||
|
||||
# Per-thread stack size.
|
||||
-Xss256k
|
||||
|
||||
# Larger interned string table, for gossip's benefit (CASSANDRA-6410)
|
||||
-XX:StringTableSize=1000003
|
||||
|
||||
# Make sure all memory is faulted and zeroed on startup.
|
||||
# This helps prevent soft faults in containers and makes
|
||||
# transparent hugepage allocation more effective.
|
||||
-XX:+AlwaysPreTouch
|
||||
|
||||
# Disable biased locking as it does not benefit Cassandra.
|
||||
-XX:-UseBiasedLocking
|
||||
|
||||
# Enable thread-local allocation blocks and allow the JVM to automatically
|
||||
# resize them at runtime.
|
||||
-XX:+UseTLAB
|
||||
-XX:+ResizeTLAB
|
||||
#-XX:+UseNUMA
|
||||
|
||||
# http://www.evanjones.ca/jvm-mmap-pause.html
|
||||
-XX:+PerfDisableSharedMem
|
||||
|
||||
# Prefer binding to IPv4 network intefaces (when net.ipv6.bindv6only=1). See
|
||||
# http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6342561 (short version:
|
||||
# comment out this entry to enable IPv6 support).
|
||||
-Djava.net.preferIPv4Stack=true
|
||||
|
||||
### Debug options
|
||||
|
||||
# uncomment to enable flight recorder
|
||||
#-XX:+UnlockCommercialFeatures
|
||||
#-XX:+FlightRecorder
|
||||
|
||||
# uncomment to have Cassandra JVM listen for remote debuggers/profilers on port 1414
|
||||
#-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=1414
|
||||
|
||||
# uncomment to have Cassandra JVM log internal method compilation (developers only)
|
||||
#-XX:+UnlockDiagnosticVMOptions
|
||||
#-XX:+LogCompilation
|
||||
|
||||
#################
|
||||
# HEAP SETTINGS #
|
||||
#################
|
||||
|
||||
# Heap size is automatically calculated by cassandra-env based on this
|
||||
# formula: max(min(1/2 ram, 1024MB), min(1/4 ram, 8GB))
|
||||
# That is:
|
||||
# - calculate 1/2 ram and cap to 1024MB
|
||||
# - calculate 1/4 ram and cap to 8192MB
|
||||
# - pick the max
|
||||
#
|
||||
# For production use you may wish to adjust this for your environment.
|
||||
# If that's the case, uncomment the -Xmx and Xms options below to override the
|
||||
# automatic calculation of JVM heap memory.
|
||||
#
|
||||
# It is recommended to set min (-Xms) and max (-Xmx) heap sizes to
|
||||
# the same value to avoid stop-the-world GC pauses during resize, and
|
||||
# so that we can lock the heap in memory on startup to prevent any
|
||||
# of it from being swapped out.
|
||||
#-Xms4G
|
||||
#-Xmx4G
|
||||
|
||||
# Young generation size is automatically calculated by cassandra-env
|
||||
# based on this formula: min(100 * num_cores, 1/4 * heap size)
|
||||
#
|
||||
# The main trade-off for the young generation is that the larger it
|
||||
# is, the longer GC pause times will be. The shorter it is, the more
|
||||
# expensive GC will be (usually).
|
||||
#
|
||||
# It is not recommended to set the young generation size if using the
|
||||
# G1 GC, since that will override the target pause-time goal.
|
||||
# More info: http://www.oracle.com/technetwork/articles/java/g1gc-1984535.html
|
||||
#
|
||||
# The example below assumes a modern 8-core+ machine for decent
|
||||
# times. If in doubt, and if you do not particularly want to tweak, go
|
||||
# 100 MB per physical CPU core.
|
||||
#-Xmn800M
|
||||
|
||||
###################################
|
||||
# EXPIRATION DATE OVERFLOW POLICY #
|
||||
###################################
|
||||
|
||||
# Defines how to handle INSERT requests with TTL exceeding the maximum supported expiration date:
|
||||
# * REJECT: this is the default policy and will reject any requests with expiration date timestamp after 2038-01-19T03:14:06+00:00.
|
||||
# * CAP: any insert with TTL expiring after 2038-01-19T03:14:06+00:00 will expire on 2038-01-19T03:14:06+00:00 and the client will receive a warning.
|
||||
# * CAP_NOWARN: same as previous, except that the client warning will not be emitted.
|
||||
#
|
||||
#-Dcassandra.expiration_date_overflow_policy=REJECT
|
||||
@@ -0,0 +1,96 @@
|
||||
###########################################################################
|
||||
# jvm11-server.options #
|
||||
# #
|
||||
# See jvm-server.options. This file is specific for Java 11 and newer. #
|
||||
###########################################################################
|
||||
|
||||
#################
|
||||
# GC SETTINGS #
|
||||
#################
|
||||
|
||||
|
||||
|
||||
### CMS Settings
|
||||
#-XX:+UseConcMarkSweepGC
|
||||
#-XX:+CMSParallelRemarkEnabled
|
||||
#-XX:SurvivorRatio=8
|
||||
#-XX:MaxTenuringThreshold=1
|
||||
#-XX:CMSInitiatingOccupancyFraction=75
|
||||
#-XX:+UseCMSInitiatingOccupancyOnly
|
||||
#-XX:CMSWaitDuration=10000
|
||||
#-XX:+CMSParallelInitialMarkEnabled
|
||||
#-XX:+CMSEdenChunksRecordAlways
|
||||
### some JVMs will fill up their heap when accessed via JMX, see CASSANDRA-6541
|
||||
#-XX:+CMSClassUnloadingEnabled
|
||||
-XX:+UseAdaptiveSizePolicy
|
||||
|
||||
|
||||
### G1 Settings
|
||||
## Use the Hotspot garbage-first collector.
|
||||
#-XX:+UseG1GC
|
||||
#-XX:+ParallelRefProcEnabled
|
||||
|
||||
#
|
||||
## Have the JVM do less remembered set work during STW, instead
|
||||
## preferring concurrent GC. Reduces p99.9 latency.
|
||||
#-XX:G1RSetUpdatingPauseTimePercent=5
|
||||
#
|
||||
## Main G1GC tunable: lowering the pause target will lower throughput and vise versa.
|
||||
## 200ms is the JVM default and lowest viable setting
|
||||
## 1000ms increases throughput. Keep it smaller than the timeouts in cassandra.yaml.
|
||||
#-XX:MaxGCPauseMillis=500
|
||||
|
||||
## Optional G1 Settings
|
||||
# Save CPU time on large (>= 16GB) heaps by delaying region scanning
|
||||
# until the heap is 70% full. The default in Hotspot 8u40 is 40%.
|
||||
#-XX:InitiatingHeapOccupancyPercent=70
|
||||
|
||||
# For systems with > 8 cores, the default ParallelGCThreads is 5/8 the number of logical cores.
|
||||
# Otherwise equal to the number of cores when 8 or less.
|
||||
# Machines with > 10 cores should try setting these to <= full cores.
|
||||
#-XX:ParallelGCThreads=16
|
||||
# By default, ConcGCThreads is 1/4 of ParallelGCThreads.
|
||||
# Setting both to the same value can reduce STW durations.
|
||||
#-XX:ConcGCThreads=16
|
||||
|
||||
|
||||
### JPMS
|
||||
|
||||
-Djdk.attach.allowAttachSelf=true
|
||||
--add-exports java.base/jdk.internal.misc=ALL-UNNAMED
|
||||
--add-exports java.base/jdk.internal.ref=ALL-UNNAMED
|
||||
--add-exports java.base/sun.nio.ch=ALL-UNNAMED
|
||||
--add-exports java.management.rmi/com.sun.jmx.remote.internal.rmi=ALL-UNNAMED
|
||||
--add-exports java.rmi/sun.rmi.registry=ALL-UNNAMED
|
||||
--add-exports java.rmi/sun.rmi.server=ALL-UNNAMED
|
||||
--add-exports java.sql/java.sql=ALL-UNNAMED
|
||||
|
||||
--add-opens java.base/java.lang.module=ALL-UNNAMED
|
||||
--add-opens java.base/jdk.internal.loader=ALL-UNNAMED
|
||||
--add-opens java.base/jdk.internal.ref=ALL-UNNAMED
|
||||
--add-opens java.base/jdk.internal.reflect=ALL-UNNAMED
|
||||
--add-opens java.base/jdk.internal.math=ALL-UNNAMED
|
||||
--add-opens java.base/jdk.internal.module=ALL-UNNAMED
|
||||
--add-opens java.base/jdk.internal.util.jar=ALL-UNNAMED
|
||||
--add-opens jdk.management/com.sun.management.internal=ALL-UNNAMED
|
||||
|
||||
|
||||
### GC logging options -- uncomment to enable
|
||||
|
||||
# Java 11 (and newer) GC logging options:
|
||||
# See description of https://bugs.openjdk.java.net/browse/JDK-8046148 for details about the syntax
|
||||
# The following is the equivalent to -XX:+PrintGCDetails -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=10M
|
||||
#-Xlog:gc=info,heap*=trace,age*=debug,safepoint=info,promotion*=trace:file=/var/log/cassandra/gc.log:time,uptime,pid,tid,level:filecount=10,filesize=10485760
|
||||
|
||||
# Notes for Java 8 migration:
|
||||
#
|
||||
# -XX:+PrintGCDetails maps to -Xlog:gc*:... - i.e. add a '*' after "gc"
|
||||
# -XX:+PrintGCDateStamps maps to decorator 'time'
|
||||
#
|
||||
# -XX:+PrintHeapAtGC maps to 'heap' with level 'trace'
|
||||
# -XX:+PrintTenuringDistribution maps to 'age' with level 'debug'
|
||||
# -XX:+PrintGCApplicationStoppedTime maps to 'safepoint' with level 'info'
|
||||
# -XX:+PrintPromotionFailure maps to 'promotion' with level 'trace'
|
||||
# -XX:PrintFLSStatistics=1 maps to 'freelist' with level 'trace'
|
||||
|
||||
# The newline in the end of file is intentional
|
||||
@@ -0,0 +1,77 @@
|
||||
###########################################################################
|
||||
# jvm8-server.options #
|
||||
# #
|
||||
# See jvm-server.options. This file is specific for Java 8 and newer. #
|
||||
###########################################################################
|
||||
|
||||
########################
|
||||
# GENERAL JVM SETTINGS #
|
||||
########################
|
||||
|
||||
# allows lowering thread priority without being root on linux - probably
|
||||
# not necessary on Windows but doesn't harm anything.
|
||||
# see http://tech.stolsvik.com/2010/01/linux-java-thread-priorities-workaround.html
|
||||
-XX:ThreadPriorityPolicy=42
|
||||
|
||||
#################
|
||||
# GC SETTINGS #
|
||||
#################
|
||||
|
||||
### CMS Settings
|
||||
#-XX:+UseParNewGC
|
||||
#-XX:+UseConcMarkSweepGC
|
||||
#-XX:+CMSParallelRemarkEnabled
|
||||
#-XX:SurvivorRatio=8
|
||||
#-XX:MaxTenuringThreshold=1
|
||||
#-XX:CMSInitiatingOccupancyFraction=75
|
||||
#-XX:+UseCMSInitiatingOccupancyOnly
|
||||
#-XX:CMSWaitDuration=10000
|
||||
#-XX:+CMSParallelInitialMarkEnabled
|
||||
#-XX:+CMSEdenChunksRecordAlways
|
||||
## some JVMs will fill up their heap when accessed via JMX, see CASSANDRA-6541
|
||||
#-XX:+CMSClassUnloadingEnabled
|
||||
-XX:+UseAdaptiveSizePolicy
|
||||
|
||||
### G1 Settings
|
||||
## Use the Hotspot garbage-first collector.
|
||||
#-XX:+UseG1GC
|
||||
#-XX:+ParallelRefProcEnabled
|
||||
|
||||
#
|
||||
## Have the JVM do less remembered set work during STW, instead
|
||||
## preferring concurrent GC. Reduces p99.9 latency.
|
||||
#-XX:G1RSetUpdatingPauseTimePercent=5
|
||||
#
|
||||
## Main G1GC tunable: lowering the pause target will lower throughput and vise versa.
|
||||
## 200ms is the JVM default and lowest viable setting
|
||||
## 1000ms increases throughput. Keep it smaller than the timeouts in cassandra.yaml.
|
||||
#-XX:MaxGCPauseMillis=500
|
||||
|
||||
## Optional G1 Settings
|
||||
# Save CPU time on large (>= 16GB) heaps by delaying region scanning
|
||||
# until the heap is 70% full. The default in Hotspot 8u40 is 40%.
|
||||
#-XX:InitiatingHeapOccupancyPercent=70
|
||||
|
||||
# For systems with > 8 cores, the default ParallelGCThreads is 5/8 the number of logical cores.
|
||||
# Otherwise equal to the number of cores when 8 or less.
|
||||
# Machines with > 10 cores should try setting these to <= full cores.
|
||||
#-XX:ParallelGCThreads=16
|
||||
# By default, ConcGCThreads is 1/4 of ParallelGCThreads.
|
||||
# Setting both to the same value can reduce STW durations.
|
||||
#-XX:ConcGCThreads=16
|
||||
|
||||
### GC logging options -- uncomment to enable
|
||||
|
||||
-XX:+PrintGCDetails
|
||||
-XX:+PrintGCDateStamps
|
||||
-XX:+PrintHeapAtGC
|
||||
-XX:+PrintTenuringDistribution
|
||||
-XX:+PrintGCApplicationStoppedTime
|
||||
-XX:+PrintPromotionFailure
|
||||
#-XX:PrintFLSStatistics=1
|
||||
#-Xloggc:/var/log/cassandra/gc.log
|
||||
-XX:+UseGCLogFileRotation
|
||||
-XX:NumberOfGCLogFiles=10
|
||||
-XX:GCLogFileSize=10M
|
||||
|
||||
# The newline in the end of file is intentional
|
||||
@@ -0,0 +1,8 @@
|
||||
## Additional details on licenses
|
||||
|
||||
As with all Docker images, these likely also contain other software which may
|
||||
be under other licenses (such as Bash, etc from the base distribution, along
|
||||
with any direct or indirect dependencies of the primary software being
|
||||
contained). As for any pre-built image usage, it is the image user's
|
||||
responsibility to ensure that any use of this image complies with any relevant
|
||||
licenses for all software contained within.
|
||||
@@ -0,0 +1,209 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
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|
||||
|
||||
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|
||||
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|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
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|
||||
|
||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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APPENDIX: How to apply the Apache License to your work.
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||||
|
||||
THIRD-PARTY DEPENDENCIES
|
||||
========================
|
||||
Convenience copies of some third-party dependencies are distributed with
|
||||
Apache Cassandra as Java jar files in lib/. Licensing information for
|
||||
these files can be found in the lib/licenses directory.
|
||||
@@ -0,0 +1,147 @@
|
||||
|
||||
List of licenses used in Clear Linux OS.
|
||||
|
||||
This list is automatically generated. If you spot a mistake or
|
||||
omission, please mention this on dev@lists.clearlinux.org.
|
||||
|
||||
To read the full license text for these licenses, please visit
|
||||
http://spdx.org/licenses/. A few licenses in this list are not
|
||||
declared on the http://spdx.org/licenses/ website, they are listed
|
||||
at the bottom of this list.
|
||||
|
||||
AFL-2.0
|
||||
AFL-2.1
|
||||
AGPL-3.0
|
||||
AML
|
||||
APSL-2.0
|
||||
Apache-1.1
|
||||
Apache-2.0
|
||||
Artistic-1.0
|
||||
Artistic-1.0-Perl
|
||||
Artistic-2.0
|
||||
BSD-2-Clause
|
||||
BSD-2-Clause-FreeBSD
|
||||
BSD-2-Clause-NetBSD
|
||||
BSD-3-Clause
|
||||
BSD-3-Clause-Attribution
|
||||
BSD-3-Clause-Clear
|
||||
BSD-3-Clause-LBNL
|
||||
BSD-4-Clause
|
||||
BSD-4-Clause-UC
|
||||
BSL-1.0
|
||||
CC-BY-2.0
|
||||
CC-BY-3.0
|
||||
CC-BY-4.0
|
||||
CC-BY-ND-4.0
|
||||
CC-BY-SA-2.0
|
||||
CC-BY-SA-3.0
|
||||
CC-BY-SA-4.0
|
||||
CC0-1.0
|
||||
CDDL-1.0
|
||||
CDDL-1.1
|
||||
CECILL-1.1
|
||||
CPL-1.0
|
||||
ClArtistic
|
||||
Distributable
|
||||
EPL-1.0
|
||||
FSFULLR
|
||||
FTL
|
||||
GFDL-1.1
|
||||
GFDL-1.2
|
||||
GFDL-1.3
|
||||
GFDL-1.3+
|
||||
GL2PS
|
||||
GPL-1.0
|
||||
GPL-1.0+
|
||||
GPL-2.0
|
||||
GPL-2.0+
|
||||
GPL-2.0-only
|
||||
GPL-2.0-or-later
|
||||
GPL-3.0
|
||||
GPL-3.0+
|
||||
GPL-3.0-only
|
||||
HPND
|
||||
ICU
|
||||
IJG
|
||||
ISC
|
||||
ImageMagick
|
||||
Imlib2
|
||||
Intel
|
||||
JSON
|
||||
JasPer-2.0
|
||||
LAL-1.2
|
||||
LGPL-2.0
|
||||
LGPL-2.0+
|
||||
LGPL-2.1
|
||||
LGPL-2.1+
|
||||
LGPL-2.1-only
|
||||
LGPL-3.0
|
||||
LGPL-3.0+
|
||||
LPPL-1.0
|
||||
LPPL-1.3c
|
||||
Libpng
|
||||
MIT
|
||||
MIT-Opengroup
|
||||
MIT-enna
|
||||
MIT-feh
|
||||
MPL-1.1
|
||||
MPL-2.0
|
||||
MPL-2.0-no-copyleft-exception
|
||||
MS-PL
|
||||
MTLL
|
||||
MakeIndex
|
||||
NCSA
|
||||
NTP
|
||||
NetCDF
|
||||
Nunit
|
||||
OFL-1.0
|
||||
OFL-1.1
|
||||
OLDAP-2.0.1
|
||||
OLDAP-2.8
|
||||
OML
|
||||
OSL-2.0
|
||||
OpenSSL
|
||||
PHP-3.01
|
||||
PostgreSQL
|
||||
Public-Domain
|
||||
Python-2.0
|
||||
QPL-1.0
|
||||
Qhull
|
||||
Rdisc
|
||||
Ruby
|
||||
SAX-PD
|
||||
SGI-B-1.0
|
||||
SGI-B-1.1
|
||||
SGI-B-2.0
|
||||
SISSL
|
||||
Saxpath
|
||||
Sleepycat
|
||||
TCL
|
||||
Unicode-TOU
|
||||
Unlicense
|
||||
Vim
|
||||
W3C
|
||||
W3C-19980720
|
||||
WTFPL
|
||||
X11
|
||||
ZPL-2.0
|
||||
ZPL-2.1
|
||||
Zend-2.0
|
||||
Zlib
|
||||
bzip2-1.0.5
|
||||
bzip2-1.0.6
|
||||
gnuplot
|
||||
libtiff
|
||||
psutils
|
||||
zlib-acknowledgement
|
||||
|
||||
The following licenses are not standard spdx identifiers:
|
||||
- Copyright
|
||||
- Distributable
|
||||
- Public-Domain
|
||||
|
||||
These are used for projects that have explicitly granted redistribution
|
||||
of the project source code, but don't have a typical OSI approved
|
||||
license identifier.
|
||||
|
||||
|
||||
+42
@@ -0,0 +1,42 @@
|
||||
#!/bin/bash
|
||||
#Script for building cassandra with pmem support on Clear Linux
|
||||
#Bundle dependencies: c-basic java-basic devpkg-pmdk pmdk
|
||||
#
|
||||
#All the repositories are built on CASSANDRA_BUILD_DIR and a tar.gz file is generated
|
||||
#on the folder you run this script
|
||||
export JAVA_HOME='/usr/lib/jvm/java-1.8.0-openjdk'
|
||||
|
||||
INITIAL_DIR=$(pwd)
|
||||
CASSANDRA_BUILD_DIR='/tmp/cassandra-build'
|
||||
LLPL_REPO='https://github.com/pmem/llpl.git'
|
||||
CASSANDRA_PMEM_REPO='https://github.com/intel/cassandra-pmem'
|
||||
CASSANDRA_PMEM_BRANCH='13981_llpl_engine'
|
||||
|
||||
if [ -d $CASSANDRA_BUILD_DIR ]
|
||||
then
|
||||
rm -rf $CASSANDRA_BUILD_DIR/*
|
||||
else
|
||||
mkdir $CASSANDRA_BUILD_DIR
|
||||
fi
|
||||
|
||||
#Build LLPL
|
||||
cd $CASSANDRA_BUILD_DIR
|
||||
git clone $LLPL_REPO && \
|
||||
cd $CASSANDRA_BUILD_DIR/llpl && \
|
||||
make && \
|
||||
cd $CASSANDRA_BUILD_DIR/llpl/target/classes && \
|
||||
jar cvf llpl.jar lib/
|
||||
|
||||
|
||||
#Build Cassandra PMEM
|
||||
cd $CASSANDRA_BUILD_DIR && \
|
||||
git clone -b $CASSANDRA_PMEM_BRANCH --single-branch $CASSANDRA_PMEM_REPO && \
|
||||
cd $CASSANDRA_BUILD_DIR/cassandra-pmem && \
|
||||
cp $CASSANDRA_BUILD_DIR/llpl/target/classes/llpl.jar $CASSANDRA_BUILD_DIR/cassandra-pmem/lib/ && \
|
||||
cp $CASSANDRA_BUILD_DIR/llpl/target/cppbuild/libllpl.so $CASSANDRA_BUILD_DIR/cassandra-pmem/lib/sigar-bin/ && \
|
||||
ant -autoproxy && \
|
||||
cd $CASSANDRA_BUILD_DIR && \
|
||||
mv cassandra-pmem cassandra
|
||||
tar -zcvf cassandra-pmem-build.tar.gz cassandra
|
||||
mv cassandra-pmem-build.tar.gz $INITIAL_DIR
|
||||
cd $INITIAL_DIR
|
||||
@@ -0,0 +1,2 @@
|
||||
#!/bin/bash
|
||||
/usr/bin/chown cassandra-user /dev/dax0.0
|
||||
+3
@@ -0,0 +1,3 @@
|
||||
#!/bin/bash
|
||||
/usr/bin/chown cassandra-user -R /mnt/pmem
|
||||
/usr/bin/chmod a+rw -R /mnt/pmem
|
||||
@@ -0,0 +1,6 @@
|
||||
#!/bin/bash
|
||||
DATA_DIR="/workspace/cassandra/data"
|
||||
LOG_DIR="/workspace/cassandra/logs"
|
||||
|
||||
/usr/bin/chown cassandra-user -R $DATA_DIR
|
||||
/usr/bin/chown cassandra-user -R $LOG_DIR
|
||||
+109
@@ -0,0 +1,109 @@
|
||||
#!/bin/bash
|
||||
set -x
|
||||
|
||||
#Work in a copy
|
||||
ORIG_CONFIG_FILE="/workspace/cassandra/conf/cassandra.yaml"
|
||||
CONFIG_FILE="/workspace/cassandra/conf/cassandra-template.yaml"
|
||||
ORIG_JVM_OPTIONS_FILE="/workspace/cassandra/conf/jvm-server.options"
|
||||
JVM_OPTIONS_FILE="/workspace/cassandra/conf/jvm-server.options-template"
|
||||
SUDOERS_FILE="/etc/sudoers.d/cassandra-user"
|
||||
|
||||
function grant_persistent_dirs_permissions {
|
||||
sudo /usr/local/bin/change_persistent_dirs_perms.sh
|
||||
}
|
||||
|
||||
function grant_pmem_permissions {
|
||||
if [ -d /mnt/pmem ]
|
||||
then
|
||||
sudo /usr/local/bin/change_fsdax_perms.sh
|
||||
elif [ -e /dev/dax0.0 ]
|
||||
then
|
||||
sudo /usr/local/bin/change_devdax_perms.sh
|
||||
else
|
||||
echo "No pmem devices are attached to the container on /mnt/pmem(fsdax) or /dev/dax(devdax)!"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
function create_jvm_options {
|
||||
#function to create jvm-server.options file at runtime
|
||||
echo "Generating jvm-server.options file"
|
||||
#Determining if the image is going to use devdax or fsdax devices for pmem
|
||||
if [ -d /mnt/pmem ]
|
||||
then
|
||||
CASSANDRA_FSDAX_POOL_SIZE_GB=${CASSANDRA_FSDAX_POOL_SIZE_GB:-'1'}
|
||||
CASSANDRA_PMEM_POOL_NAME=${CASSANDRA_PMEM_POOL_NAME:-'cassandra_pool'}
|
||||
echo -e "-Dpmem_path=/mnt/pmem/$CASSANDRA_PMEM_POOL_NAME\n-Dpool_size=$(echo $(( $CASSANDRA_FSDAX_POOL_SIZE_GB * 1073741824 )) )" | tee -a $JVM_OPTIONS_FILE
|
||||
elif [ -e /dev/dax0.0 ]
|
||||
then
|
||||
echo -e "-Dpmem_path=/dev/dax0.0\n-Dpool_size=0" | tee -a $JVM_OPTIONS_FILE
|
||||
else
|
||||
echo "No pmem devices are attached to the container!"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
#Copy generated config file to the default location
|
||||
echo "Copying generated jvm-server.options template to default config location..."
|
||||
cp $JVM_OPTIONS_FILE $ORIG_JVM_OPTIONS_FILE
|
||||
}
|
||||
|
||||
function create_cassandra_yaml {
|
||||
#Function to create cassandra.yaml file at runtime
|
||||
echo "Generating cassandra.yaml file"
|
||||
#Get container IP Address on the first interface
|
||||
echo "Getting container primary IP address..."
|
||||
CONTAINER_IP=$(ip address | grep inet | egrep -v "inet6|127.0.0.1" | awk '{print $2}' | awk -F "/" '{print $1}' | head -1)
|
||||
echo "The container IP address is: $CONTAINER_IP"
|
||||
|
||||
#Cluster name
|
||||
CASSANDRA_CLUSTER_NAME=${CASSANDRA_CLUSTER_NAME:-'Cassandra Cluster'}
|
||||
echo "cluster_name: '$CASSANDRA_CLUSTER_NAME'" | tee -a $CONFIG_FILE
|
||||
|
||||
#Listen address
|
||||
CASSANDRA_LISTEN_ADDRESS=${CASSANDRA_LISTEN_ADDRESS:-$CONTAINER_IP}
|
||||
echo "listen_address: '$CASSANDRA_LISTEN_ADDRESS'" | tee -a $CONFIG_FILE
|
||||
|
||||
#Seed addresses
|
||||
CASSANDRA_SEED_ADDRESSES=${CASSANDRA_SEED_ADDRESSES:-"$CASSANDRA_LISTEN_ADDRESS:7000"}
|
||||
echo -e "seed_provider:\n - class_name: org.apache.cassandra.locator.SimpleSeedProvider\n parameters:\n - seeds: '$CASSANDRA_SEED_ADDRESSES'" | tee -a $CONFIG_FILE
|
||||
|
||||
#Snitch
|
||||
CASSANDRA_SNITCH=${CASSANDRA_SNITCH:-'SimpleSnitch'}
|
||||
echo "endpoint_snitch: $CASSANDRA_SNITCH" | tee -a $CONFIG_FILE
|
||||
|
||||
#RPC listen addresss
|
||||
CASSANDRA_RPC_ADDRESS=${CASSANDRA_RPC_ADDRESS:-$CONTAINER_IP}
|
||||
echo "rpc_address: $CASSANDRA_RPC_ADDRESS" | tee -a $CONFIG_FILE
|
||||
|
||||
#Copy generated config file to the default location
|
||||
echo "Copying generated cassandra.yaml template to default config location..."
|
||||
cp $CONFIG_FILE $ORIG_CONFIG_FILE
|
||||
}
|
||||
|
||||
grant_persistent_dirs_permissions
|
||||
grant_pmem_permissions
|
||||
|
||||
#Creating jvm-server.options if none provided
|
||||
if [ ! -f $ORIG_JVM_OPTIONS_FILE ]
|
||||
then
|
||||
create_jvm_options
|
||||
else
|
||||
echo "Using mounted jvm-server.options file..."
|
||||
fi
|
||||
#creating cassandra.yaml if none provided
|
||||
if [ ! -f $ORIG_CONFIG_FILE ]
|
||||
then
|
||||
create_cassandra_yaml
|
||||
else
|
||||
echo "Using mounted cassandra.yaml file..."
|
||||
fi
|
||||
|
||||
echo "Starting Cassandra..."
|
||||
|
||||
# first arg is `-f` or `--some-option`
|
||||
# or there are no args
|
||||
if [ "$#" -eq 0 ] || [ "${1#-}" != "$1" ]; then
|
||||
set -- /workspace/cassandra/bin/cassandra "$@"
|
||||
fi
|
||||
|
||||
exec "$@"
|
||||
+11
@@ -0,0 +1,11 @@
|
||||
#!/bin/bash
|
||||
set -eo pipefail
|
||||
|
||||
host="$(hostname --ip-address || echo '127.0.0.1')"
|
||||
port="$(cat /workspace/cassandra/conf/cassandra.yaml | grep 'native_transport_port:' | tail -1 | awk '{print $2}' || echo '9042' )"
|
||||
|
||||
if /workspace/cassandra/bin/cqlsh "$host" "$port" < /dev/null; then
|
||||
exit 0
|
||||
fi
|
||||
|
||||
exit 1
|
||||
@@ -0,0 +1,28 @@
|
||||
FROM clearlinux AS build-redis
|
||||
MAINTAINER otc-swstacks@intel.com
|
||||
|
||||
RUN swupd bundle-add --quiet --no-progress git c-basic devpkg-ndctl os-testsuite-phoronix-server
|
||||
|
||||
RUN useradd redis-user
|
||||
|
||||
ENV REDIS_PMEMD="/tmp/redis"
|
||||
ENV EXTRA_CFLAGS=" -Wno-error"
|
||||
RUN git clone https://github.com/pmem/pmem-redis $REDIS_PMEMD && \
|
||||
cd $REDIS_PMEMD && \
|
||||
git submodule init && git submodule update && \
|
||||
make USE_NVM=yes install
|
||||
|
||||
FROM clearlinux/os-core:latest
|
||||
|
||||
RUN useradd redis-user
|
||||
|
||||
COPY scripts/docker-entrypoint.sh scripts/docker-healthcheck /usr/bin/
|
||||
COPY --from=build-redis /usr/bin/ps /usr/bin/
|
||||
COPY --from=build-redis /usr/local/bin/* /usr/bin/
|
||||
COPY --from=build-redis /usr/lib64/libnuma.so* /usr/lib64/libprocps.so* /usr/lib64/
|
||||
|
||||
HEALTHCHECK --interval=15s CMD ["docker-healthcheck"]
|
||||
|
||||
ENTRYPOINT ["docker-entrypoint.sh"]
|
||||
USER redis-user
|
||||
CMD echo "USE: redis-server --nvm-maxcapacity <size> --nvm-dir <persistent mount point> --nvm-threshold <threshold to move to PMEM>" && redis-server --help
|
||||
@@ -0,0 +1,76 @@
|
||||
## Database Reference Stack with Redis
|
||||
|
||||
[](http://microbadger.com/images/clearlinux/stacks-dbrs-redis "Get your own image badge on microbadger.com")
|
||||
|
||||
### Building Locally
|
||||
|
||||
The Dockerfiles for all Clear Linux* OS based container images are available at [dockerfiles repository](https://github.com/clearlinux/dockerfiles). These can be used to build and modify the container images.
|
||||
|
||||
1. Clone the clearlinux/dockerfiles repository.
|
||||
|
||||
```bash
|
||||
git clone https://github.com/clearlinux/dockerfiles.git
|
||||
```
|
||||
|
||||
2. Change to the directory of the application:
|
||||
|
||||
```bash
|
||||
cd dockerfiles/stacks/dbrs/redis
|
||||
```
|
||||
|
||||
3. Build the container image. Default build args in Docker are on: https://docs.docker.com/engine/reference/builder/#arg
|
||||
|
||||
```bash
|
||||
docker build --no-cache -t clearlinux/stacks-dbrs-redis .
|
||||
```
|
||||
|
||||
### Clone the repository
|
||||
|
||||
|
||||
|
||||
### Run DBRS Redis as a standalone container
|
||||
|
||||
Prior to start the application, you will need to have the DCPMM in fsdax mode with a file system and mounted in `/mnt/dax0`. To know how to configure, read the [DBRS guide](https://docs.01.org/clearlinux/latest/guides/stacks/dbrs.html)
|
||||
|
||||
To start the application
|
||||
|
||||
```bash
|
||||
docker run --mount type=bind,source=/mnt/dax0,target=/mnt/pmem0 -i -d --name pmem-redis ${DOCKER_IMAGE} --nvm-maxcapacity 200 --nvm-dir /mnt/pmem0 --nvm-threshold 64 --protected-mode no
|
||||
```
|
||||
|
||||
### Deploy DBRS Redis cluster on Kubernetes
|
||||
|
||||
#### Kubernetes installation
|
||||
|
||||
To install Kubernetes in Clear Linux, follow the instructions in the Clear Linux's [Kubernetes Tutorial](https://docs.01.org/clearlinux/latest/tutorials/kubernetes.html)
|
||||
|
||||
After setting up Kubernetes, you will need to enable it to support DCPMM suing the pmem-csi driver. To install the driver follow the instructions in the [pmem-csi repository](https://github.com/intel/pmem-csi) file.
|
||||
|
||||
#### Redis operator install
|
||||
|
||||
The source code of the redis operator can be found in this [repository](https://github.com/spotahome/redis-operator).
|
||||
|
||||
To install the operator, go to you kubernetes control plane and execute the following command:
|
||||
|
||||
```bash
|
||||
kubectl create -f https://raw.githubusercontent.com/spotahome/redis-operator/master/example/operator/all-redis-operator-resources.yaml
|
||||
```
|
||||
|
||||
#### Redis operator usage
|
||||
|
||||
After installing the operator you are ready to deploy redisfailover instances using a yaml file, there is an example for persistent memory [here](https://github.com/spotahome/redis-operator/blob/master/example/redisfailover/pmem.yaml). You can download it and change the source of the image to clearlinux/stacks-dbrs-redis. We have created our own yaml based on this example, you can find it in this repo with the name: `redis-failover.yml`
|
||||
|
||||
In the `redis-failover.yml` there is a placeholder for the image name, substitute the word `PMEM_REDIS_IMAGE` with the name of the clearlinux/stacks-dbrs-redis image.
|
||||
|
||||
To start a redisfailover instance in Kubernetes using our yaml, move the file to the kubernetes server, then run:
|
||||
|
||||
```bash
|
||||
kubectl create -f redis-failover.yml
|
||||
```
|
||||
|
||||
##### Known issues
|
||||
|
||||
There is an issue of the sentinels not having enough memory to create the InitContainer. The issue has been reported [here](https://github.com/spotahome/redis-operator/issues/176). The current workaround is to build the image increasing the limits for the InitContainer memory to 32Mb
|
||||
|
||||
**Note**
|
||||
If you already have a redis-operator, you will need to delete it before installing a new one.
|
||||
@@ -0,0 +1,8 @@
|
||||
## Additional details on licenses
|
||||
|
||||
As with all Docker images, these likely also contain other software which may
|
||||
be under other licenses (such as Bash, etc from the base distribution, along
|
||||
with any direct or indirect dependencies of the primary software being
|
||||
contained). As for any pre-built image usage, it is the image user's
|
||||
responsibility to ensure that any use of this image complies with any relevant
|
||||
licenses for all software contained within.
|
||||
@@ -0,0 +1,147 @@
|
||||
|
||||
List of licenses used in Clear Linux OS.
|
||||
|
||||
This list is automatically generated. If you spot a mistake or
|
||||
omission, please mention this on dev@lists.clearlinux.org.
|
||||
|
||||
To read the full license text for these licenses, please visit
|
||||
http://spdx.org/licenses/. A few licenses in this list are not
|
||||
declared on the http://spdx.org/licenses/ website, they are listed
|
||||
at the bottom of this list.
|
||||
|
||||
AFL-2.0
|
||||
AFL-2.1
|
||||
AGPL-3.0
|
||||
AML
|
||||
APSL-2.0
|
||||
Apache-1.1
|
||||
Apache-2.0
|
||||
Artistic-1.0
|
||||
Artistic-1.0-Perl
|
||||
Artistic-2.0
|
||||
BSD-2-Clause
|
||||
BSD-2-Clause-FreeBSD
|
||||
BSD-2-Clause-NetBSD
|
||||
BSD-3-Clause
|
||||
BSD-3-Clause-Attribution
|
||||
BSD-3-Clause-Clear
|
||||
BSD-3-Clause-LBNL
|
||||
BSD-4-Clause
|
||||
BSD-4-Clause-UC
|
||||
BSL-1.0
|
||||
CC-BY-2.0
|
||||
CC-BY-3.0
|
||||
CC-BY-4.0
|
||||
CC-BY-ND-4.0
|
||||
CC-BY-SA-2.0
|
||||
CC-BY-SA-3.0
|
||||
CC-BY-SA-4.0
|
||||
CC0-1.0
|
||||
CDDL-1.0
|
||||
CDDL-1.1
|
||||
CECILL-1.1
|
||||
CPL-1.0
|
||||
ClArtistic
|
||||
Distributable
|
||||
EPL-1.0
|
||||
FSFULLR
|
||||
FTL
|
||||
GFDL-1.1
|
||||
GFDL-1.2
|
||||
GFDL-1.3
|
||||
GFDL-1.3+
|
||||
GL2PS
|
||||
GPL-1.0
|
||||
GPL-1.0+
|
||||
GPL-2.0
|
||||
GPL-2.0+
|
||||
GPL-2.0-only
|
||||
GPL-2.0-or-later
|
||||
GPL-3.0
|
||||
GPL-3.0+
|
||||
GPL-3.0-only
|
||||
HPND
|
||||
ICU
|
||||
IJG
|
||||
ISC
|
||||
ImageMagick
|
||||
Imlib2
|
||||
Intel
|
||||
JSON
|
||||
JasPer-2.0
|
||||
LAL-1.2
|
||||
LGPL-2.0
|
||||
LGPL-2.0+
|
||||
LGPL-2.1
|
||||
LGPL-2.1+
|
||||
LGPL-2.1-only
|
||||
LGPL-3.0
|
||||
LGPL-3.0+
|
||||
LPPL-1.0
|
||||
LPPL-1.3c
|
||||
Libpng
|
||||
MIT
|
||||
MIT-Opengroup
|
||||
MIT-enna
|
||||
MIT-feh
|
||||
MPL-1.1
|
||||
MPL-2.0
|
||||
MPL-2.0-no-copyleft-exception
|
||||
MS-PL
|
||||
MTLL
|
||||
MakeIndex
|
||||
NCSA
|
||||
NTP
|
||||
NetCDF
|
||||
Nunit
|
||||
OFL-1.0
|
||||
OFL-1.1
|
||||
OLDAP-2.0.1
|
||||
OLDAP-2.8
|
||||
OML
|
||||
OSL-2.0
|
||||
OpenSSL
|
||||
PHP-3.01
|
||||
PostgreSQL
|
||||
Public-Domain
|
||||
Python-2.0
|
||||
QPL-1.0
|
||||
Qhull
|
||||
Rdisc
|
||||
Ruby
|
||||
SAX-PD
|
||||
SGI-B-1.0
|
||||
SGI-B-1.1
|
||||
SGI-B-2.0
|
||||
SISSL
|
||||
Saxpath
|
||||
Sleepycat
|
||||
TCL
|
||||
Unicode-TOU
|
||||
Unlicense
|
||||
Vim
|
||||
W3C
|
||||
W3C-19980720
|
||||
WTFPL
|
||||
X11
|
||||
ZPL-2.0
|
||||
ZPL-2.1
|
||||
Zend-2.0
|
||||
Zlib
|
||||
bzip2-1.0.5
|
||||
bzip2-1.0.6
|
||||
gnuplot
|
||||
libtiff
|
||||
psutils
|
||||
zlib-acknowledgement
|
||||
|
||||
The following licenses are not standard spdx identifiers:
|
||||
- Copyright
|
||||
- Distributable
|
||||
- Public-Domain
|
||||
|
||||
These are used for projects that have explicitly granted redistribution
|
||||
of the project source code, but don't have a typical OSI approved
|
||||
license identifier.
|
||||
|
||||
|
||||
@@ -0,0 +1,10 @@
|
||||
Copyright (c) 2006-2015, Salvatore Sanfilippo
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
|
||||
* Neither the name of Redis nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
@@ -0,0 +1,44 @@
|
||||
apiVersion: databases.spotahome.com/v1
|
||||
kind: RedisFailover
|
||||
metadata:
|
||||
name: redisfailover-pmem
|
||||
spec:
|
||||
sentinel:
|
||||
replicas: 3
|
||||
command:
|
||||
- "redis-server"
|
||||
- "/redis/sentinel.conf"
|
||||
- "--sentinel"
|
||||
- "--protected-mode"
|
||||
- "no"
|
||||
redis:
|
||||
securityContext:
|
||||
runAsUser: 1000
|
||||
runAsGroup: 1000
|
||||
fsGroup: 1000
|
||||
replicas: 3
|
||||
image: PMEM_REDIS_IMAGE
|
||||
command:
|
||||
- "redis-server"
|
||||
- "/redis/redis.conf"
|
||||
- "--nvm-maxcapacity"
|
||||
- "200"
|
||||
- "--nvm-dir"
|
||||
- "/data"
|
||||
- "--nvm-threshold"
|
||||
- "44"
|
||||
- "--protected-mode"
|
||||
- "no"
|
||||
- "--dir"
|
||||
- "/tmp"
|
||||
storage:
|
||||
persistentVolumeClaim:
|
||||
metadata:
|
||||
name: redisfailover-pmem-data
|
||||
spec:
|
||||
accessModes:
|
||||
- ReadWriteOnce
|
||||
resources:
|
||||
requests:
|
||||
storage: 100Mi
|
||||
storageClassName: pmem-csi-sc-ext4
|
||||
+17
@@ -0,0 +1,17 @@
|
||||
#!/bin/bash
|
||||
set -x
|
||||
|
||||
if [ -d /mnt/pmem0 ]
|
||||
then
|
||||
chown redis-user -R /mnt/pmem0/
|
||||
chmod -R a+rw /mnt/pmem0
|
||||
else
|
||||
echo "No pmem devices (fsdax) are attached to the container on /mnt/pmem0"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ "${1#-}" != "$1" ] || [ "${1%.conf}" != "$1" ]; then
|
||||
set -- redis-server "$@"
|
||||
fi
|
||||
|
||||
exec "$@"
|
||||
Executable
+12
@@ -0,0 +1,12 @@
|
||||
#!/bin/bash
|
||||
|
||||
srv=$(ps -C redis-server -o pid=)
|
||||
cli=$(ps -C redis-cli -o pid=)
|
||||
bench=$(ps -C redis-benchmark -o pid=)
|
||||
sentinel=$(ps -C redis-sentinel -o pid=)
|
||||
|
||||
if [[ ! -z "$srv$cli$bench$sentinel" ]]; then
|
||||
exit 0
|
||||
fi
|
||||
|
||||
exit 1
|
||||
@@ -0,0 +1,79 @@
|
||||
|
||||
# Database Reference Stack
|
||||
|
||||
The Database Reference Stack, an integrated, highly-performant open source stack optimized for next-generation 2nd Generation Intel® Xeon® Scalable processors with Intel® Optane™ DC persistent memory. This open source community release is part of our effort to ensure datacenters can reduce the bottlenecks and data latency by implementing intelligent, scalable and cost-effective storage mechanisms. The Database Reference Stack boosts the performance of data-intensive applications using traditional SSD storage drives by using DIMM modules as a persistant system storage.
|
||||
|
||||
> **Note:**
|
||||
For more information regarding Intel® Optane™ DC persistent memory please visit the [official Optane web page](https://www.intel.com/content/www/us/en/architecture-and-technology/intel-optane-technology.html).
|
||||
|
||||
|
||||
# The Database Reference Stack Releases
|
||||
|
||||
To offer more flexibility, we are releasing multiple versions of the Database Reference Stack. All versions are built on top of the Clear Linux OS, which is optimized for I/O.
|
||||
|
||||
> **Note:**
|
||||
Clear Linux will be automatically updated to the latest release version in the container. The minimum validated version of Clear Linux for this stack is 30770.
|
||||
|
||||
|
||||
## The Database Reference Stack with Cassandra
|
||||
|
||||
The release includes:
|
||||
* Clear Linux* OS
|
||||
* Cassandra 4.0 with persistent memory feature in App-Direct mode.
|
||||
* PMDK 1.5.1 library as the storage engine
|
||||
* openjdk 1.8.0
|
||||
|
||||
> **Note:**
|
||||
The PMDK library support has been added to the kernel since version 4.9, however it has more estability on kernel versions 5.0+
|
||||
|
||||
|
||||
## The Database Reference Stack with Redis
|
||||
|
||||
The release includes:
|
||||
* Clear Linux* OS
|
||||
* Redis 4.0 with persistent memory feature in App-Direct mode.
|
||||
* memkind 1.9.0 library as the storage engine
|
||||
|
||||
## How to get the Database Reference Stack
|
||||
|
||||
The official Database Reference Stack Docker images are hosted at: https://hub.docker.com/u/clearlinux/:
|
||||
|
||||
* Pull from the [Cassandra image](https://hub.docker.com/r/clearlinux/stacks-dbrs-cassandra)
|
||||
* Pull from the [Redis image](https://hub.docker.com/r/clearlinux/stacks-dbrs-redis)
|
||||
|
||||
|
||||
# Licensing
|
||||
|
||||
The Database Reference Stack is guided by the same [Terms of Use](https://download.clearlinux.org/TermsOfUse.html) declared by the Clear Linux project. The Docker images are hosted on https://hub.docker.com and as with all Docker images, these likely also contain other software which may be under other licenses (such as Bash, etc. from the base distribution, along with any direct or indirect dependencies of the primary software being contained).
|
||||
|
||||
|
||||
# Working with the Database Reference Stack
|
||||
|
||||
The components of the Database Reference stack where selected because they support use of DCPMM in App-Direct Mode.
|
||||
|
||||
The images can be used in a Kubernetes cluster as a multi-node environment. To enable DCPMM support in Kubernetes, it is required to use the [pmem-csi driver](https://github.com/intel/pmem-csi) to create the storage classes which will map to the DCPMM regions in fsdax mode.
|
||||
|
||||
Please refer to the [Database Reference Stack tutorial](https://clearlinux.org/documentation/clear-linux/tutorials/dbrs) for detailed instructions for running the benchmarks on the docker images.
|
||||
|
||||
|
||||
# Contributing to the Database Reference Stack
|
||||
|
||||
We encourage your contributions to this project, through the established Clear Linux community tools. Our team uses typical open source collaboration tools that are described on the Clear Linux [community page](https://clearlinux.org/community).
|
||||
|
||||
|
||||
# Reporting Security Issues
|
||||
|
||||
If you have discovered potential security vulnerability in an Intel product, please contact the iPSIRT at secure@intel.com.
|
||||
|
||||
It is important to include the following details:
|
||||
|
||||
* The products and versions affected
|
||||
* Detailed description of the vulnerability
|
||||
* Information on known exploits
|
||||
|
||||
Vulnerability information is extremely sensitive. The iPSIRT strongly recommends that all security vulnerability reports sent to Intel be encrypted using the iPSIRT PGP key. The PGP key is available here: https://www.intel.com/content/www/us/en/security-center/pgp-public-key.html
|
||||
|
||||
Software to encrypt messages may be obtained from:
|
||||
|
||||
* PGP Corporation
|
||||
* GnuPG
|
||||
Reference in New Issue
Block a user