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In Weave Net add-on,removes all steps except loopback symlink.

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- Other reorganizational edits made for narrative flow.

Signed-off-by: Michael Vincerra <michael.vincerra@intel.com>
This commit is contained in:
Michael Vincerra
2018-12-26 10:09:53 -08:00
parent c2cdeb0258
commit 90f5872aa7
1 changed files with 11 additions and 27 deletions
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source/clear-linux/tutorials/kubernetes.rst
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@@ -24,11 +24,11 @@ to suit your needs.
Prerequisites
*************
This tutorial assumes you have installed |CL| and updated to the latest
release on your host system. You can learn about the benefits of having an
up-to-date system for cloud orchestration on the :ref:`swupd-about`
page. For detailed instructions on installing |CL| on a bare metal system,
follow the :ref:`bare metal installation tutorial<bare-metal-install>`.
This tutorial assumes you have already installed |CL|. For detailed
instructions on installing |CL| on a bare metal system, follow the
:ref:`bare metal installation tutorial<bare-metal-install>`. Learn about the
benefits of having an up-to-date system for cloud orchestration on the
:ref:`swupd-about` page.
Before you install any new packages, update |CL| with the following command:
@@ -190,29 +190,16 @@ Create a symlink for the network overlays:
.. note::
|CL| installs CNI plugins that are part of the `cloud-native-basic` bundle to :file:`/usr/libexec/cni`. The directory is required because `
swupd verify` uses it, if necessary, to repair a system to a known good
state.
|CL| installs CNI plugins that are part of the `cloud-native-basic`
bundle to :file:`/usr/libexec/cni`. The directory is required because `
swupd verify` may use it to repair a system to a known good state.
**Notes about Weave Net add-on**
If you choose the `Weave Net` add-on, then you must make the following
If you choose the `Weave Net` add-on, you must make the following
changes because it installs itself in the :file:`/opt/cni/bin` directory.
For using CRI-O and ``Weave Net``, you must complete the following
steps.
#. Edit the :file:`/etc/crio/crio.conf` file to change `plugin_dir` from:
.. code-block:: bash
plugin_dir = "/usr/libexec/cni/"
to:
.. code-block:: bash
plugin_dir = "/opt/bin/cni"
For using CRI-O and ``Weave Net``, complete the following step.
#. Add the `loopback` CNI plugin to the plugin path with the command:
@@ -233,7 +220,6 @@ period. The values are presented in a format similar to:
kubeadm join <master-ip>:<master-port> --token <token> --discovery-token-ca-cert-hash <hash>
**Congratulations!**
You've successfully installed and set up Kubernetes in |CL| using CRI-O and
@@ -378,7 +364,7 @@ Troubleshooting
sudo kubeadm reset --cri-socket=/run/crio/crio.sock
#. Continue below and pass the `-E` in the command.
#. Continue below while pass `-E` in the command as shown.
* Missing environment variables.
@@ -398,8 +384,6 @@ Troubleshooting
.. _Software Update documentation: https://clearlinux.org/documentation/clear-linux/concepts/swupd-about#updating
.. _containers-basic: https://github.com/clearlinux/clr-bundles/blob/master/bundles/containers-basic
.. _cloud-native-basic: https://github.com/clearlinux/clr-bundles/blob/master/bundles/cloud-native-basic
.. _preflight check: https://kubernetes.io/docs/reference/setup-tools/kubeadm/implementation-details/#preflight-checks