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Kevin Putnam
72a6b7f212
* Updates based on native Chinese speaker review. Signed-off-by: Kevin Putnam <kevin.putnam@intel.com> * Updates based on feedback. Signed-off-by: Kevin Putnam <kevin.putnam@intel.com>
262 lines
8.6 KiB
ReStructuredText
262 lines
8.6 KiB
ReStructuredText
.. _qingcloud:
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|CL-ATTR| on QingCloud\*
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###########################
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This tutorial describes how to create and launch a Clear Linux OS instance
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from the QingCloud console.
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.. contents::
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:local:
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:depth: 1
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Prerequisites
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*************
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This tutorial assumes that you have completed the following configuration steps:
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* Your environment can run SSH to access remote Clear Linux OS virtual hosts.
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* You know the absolute path where the browser downloaded the file.
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* You have set up a user account for QingCloud and that the account is
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enabled and logged in to the QingCloud console. To learn more about
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QingCloud and setting up an account, please visit QingCloud's official
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`website <https://www.qingcloud.com>`_.
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Select and start |CL| virtual host with QingCloud console
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*********************************************************
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#. Select :guilabel:`计算>主机` (Compute>Host) in the main menu of the
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QingCloud console and click the :guilabel:`创建` (Create) option.
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.. figure:: /_figures/qingcloud/QingCloud-1.png
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:scale: 50 %
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:alt: QingCloud console
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#. On the host creation page, first click the :guilabel:`系统` (System) option,
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click the |CL| icon on the far right. Click the :guilabel:`下一步` (Next)
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button to continue.
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.. figure:: /_figures/qingcloud/QingCloud-2.png
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:scale: 50 %
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:alt: Select Clear Linux OS to create virtual host
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Select |CL| to create a virtual host
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#. In the configuration selection interface, you can configure the
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number of CPU cores, memory size, and the storage backup method.
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For demonstration purposes, we will choose the default configuration.
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Click the :guilabel:`下一步` (Next) button to go to the network settings
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interface.
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.. figure:: /_figures/qingcloud/QingCloud-3.png
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:scale: 50 %
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:alt: Configuration selection
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Configuration selection
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#. Select :guilabel:`基础网络` (Basic Network) in the network settings
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interface.
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.. figure:: /_figures/qingcloud/QingCloud-4.png
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:scale: 50 %
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:alt: Network settings
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Network Settings
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#. In the basic information setting interface, you need to enter the virtual
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host name and set the SSH key login method.
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Create an SSH key (Optional)
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============================
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#. If you haven't created an SSH key before, click the :guilabel:`创建一个`
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(Create one) button to create an SSH key.
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.. figure:: /_figures/qingcloud/QingCloud-6.png
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:scale: 50 %
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:alt: Create SSH key
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Create SSH Key
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#. In the SSH key creation interface, you can fill in the key name, and select
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encryption method you prefer. After confirming that they are correct, click
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the :guilabel:`提交` (Submit) button.
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.. figure:: /_figures/qingcloud/QingCloud-6.png
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:scale: 50 %
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:alt: New SSH key
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New SSH Key
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#. After the download button appears, please download the key within 10
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minutes, and save the key locally for connecting to the virtual host later.
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.. figure:: /_figures/qingcloud/QingCloud-7.png
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:scale: 50 %
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:alt: Download SSH key
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Download SSH Key
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#. After ensuring that the SSH key has been properly downloaded and saved,
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check the basic information of the virtual host. After confirming that they
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are correct, click the :guilabel:`创建` (Create) button.
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.. figure:: /_figures/qingcloud/QingCloud-8.png
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:scale: 50 %
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:alt: Confirm the information and create a virtual host
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Confirm the information and create a virtual host
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QingCloud will now create the Clear Linux OS virtual host. You
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can check the state of the virtual host in the new interface.
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Apply for a public IP and add it to the virtual host
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****************************************************
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#. Since QingCloud does not automatically assign a public IP address to a
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virtual host created using the default network, we need to manually apply
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and add it to the virtual host. Click the :guilabel:`网络与CDN` (Network and
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CDN) button on the left side of the navigation bar .
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.. figure:: /_figures/qingcloud/QingCloud-9.png
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:scale: 50 %
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:alt: Network and CDN
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Network and CDN
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#. In the network and CDN configuration interface, click the :guilabel:`公网IP`
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(Public IP) button on the left , and click the :guilabel:`申请` (Apply)
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button in the middle to create a public IP.
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.. figure:: /_figures/qingcloud/QingCloud-10.png
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:scale: 50 %
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:alt: Apply for public IP
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Apply for public IP
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After clicking the apply button, a dialog will pop up. Read it
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carefully and click the :guilabel:`继续申请公网IP` (Continue to apply for
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public IP) button.
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.. figure:: /_figures/qingcloud/QingCloud-11.png
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:scale: 50 %
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:alt: Confirmation dialog
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Confirmation dialog
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#. On the public network IP application page, confirm and fill in the
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relevant information, including the charging mode and bandwidth upper limit
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(the charge-by-bandwidth mode is used in this tutorial and the 2Mbps
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bandwidth limit is set). After confirming that they are correct, click
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:guilabel:`提交` (Submit) button.
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.. figure:: /_figures/qingcloud/QingCloud-12.png
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:scale: 50 %
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:alt: Confirmation of Public IP Application
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Confirmation of Public IP Application
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#. After that, click the :guilabel:`计算>网卡` (Compute>Network Card) buttons
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in the navigation bar to come to the network card interface.
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.. figure:: /_figures/qingcloud/QingCloud-13.png
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:scale: 50 %
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:alt: NIC interface
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Network Interface
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#. On the network card interface, select the network card of the |CL| host
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that you just created. Click the :guilabel:`更多操作` (More Actions)
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button above, and then click the :guilabel:`绑定公网IPv4` (Binding Public
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Network IPv4) button.
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.. figure:: /_figures/qingcloud/QingCloud-14.png
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:scale: 50 %
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:alt: Bind selected
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Bind selected
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#. On the binding public network IP confirmation interface, select the public
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IP address that has just been applied for, and click the :guilabel:`提交`
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(Submit) button below . After waiting a moment, the state of the |CL|
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virtual host will change.
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.. figure:: /_figures/qingcloud/QingCloud-15.png
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:scale: 50 %
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:alt: Commit binding
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Commit binding
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.. figure:: /_figures/qingcloud/QingCloud-16.png
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:scale: 50 %
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:alt: Public network IP binding succeeded
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Public network IP binding succeeded
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Connect to |CL| virtual host
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*********************************
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Click the :guilabel:`计算>主机` (Compute>Host) buttons on the left side of the
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navigation bar to confirm that the current virtual host is running and has a public IP address.
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.. figure:: /_figures/qingcloud/QingCloud-17.png
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:scale: 50 %
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:alt: Confirm that the virtual host is currently in a normal state
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Confirm that the virtual host is currently in a normal state
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#. Copy the public IP address of the current |CL| virtual host and
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connect to it from an SSH client. Here we need to use the previously saved
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SSH key.
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#. In this tutorial, the MobaXterm client is used as an example to demonstrate
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the login process. Check each item as shown. For the user name, we choose
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``root``. For the key, select the SSH key that was downloaded and saved to
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the local computer .
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.. figure:: /_figures/qingcloud/QingCloud-18.png
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:scale: 50 %
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:alt: SSH login virtual host settings
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SSH login virtual host settings
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#. Click :guilabel:`Login` to log in to the
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|CL| virtual host after completing the setup process.
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.. figure:: /_figures/qingcloud/QingCloud-19.png
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:scale: 50 %
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:alt: SSH login successful
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SSH login successful
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Remove |CL| virtual host
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************************
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This section explains how to delete a |CL| virtual host created on QingCloud.
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On the left navigation bar select :guilabel:`计算>主机` (Compute>Master), find
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the |CL| host you just created, and click the checkbox next to it. Select
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:guilabel:`更多操作>删除` (More Actions>Delete) to delete the virtual host.
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.. figure:: /_figures/qingcloud/QingCloud-20.png
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:scale: 50 %
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:alt: Remove Clear Linux OS Virtual Host
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Remove Clear Linux OS Virtual Host
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Delete the applied public IP
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****************************
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Select :guilabel:`网络与CDN>公网IP` (Network and CDN>Public IP) from the
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navigation bar on the left , and then find the public IP address just applied.
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Select it as shown, then click :guilabel:`更多操作>删除` (More Actions>Delete)
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to delete.
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.. figure:: /_figures/qingcloud/QingCloud-21.png
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:scale: 50 %
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:alt: Delete public network IP address
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Delete public network IP address
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