Help Center/ Host Security Service/ User Guide (Paris)/ Installation & Configuration/ Plug-in Management/ Installing a Plug-in
Updated on 2024-08-14 GMT+08:00
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Installing a Plug-in

If container protection is enabled and you want to use the image blocking function, install the Docker plug-in by following the instructions provided in this section.

Constraints

  • Only Docker containers are supported. Containerd containers are not supported.
  • The Docker engine version is 18.06.0 or later.
  • The Docker API version is 1.38 or later.
  • Only Linux servers are supported.
  • Only the x86 and Arm hardware architectures are supported.
  • The container edition has been enabled.

Procedure

  1. Log in to the management console.
  2. Click in the upper left corner of the page, select a region, and choose Security > Host Security Service.
  3. In the navigation tree on the left, choose Installation & Configuration and click the Plug-in Settings > Docker plug-in tab. Click Plug-in installation guide, obtain the installation commands from the slide-out panel, and click Copy.
  4. Remotely log in to the server where the plug-in is to be installed as the root user.

    • You can log in to the ECS management console and click Remote Login in the ECS list.
    • If your server has an EIP bound, you can also use a remote management tool, such as PuTTY or Xshell, to log in to the server and install the plug-in on the server as user root.

  5. Run the following command to access the /tmp directory: 

    cd /tmp/

  6. Create linux-host-list.txt, which will contain the server private IP addresses where the agent is to be installed:

    Command syntax:

    echo 127.8.8.8 22 root rootPassword >> linux-host-list.txt
    Or
echo 127.8.8.8 22 user userPassword rootPassword >> linux-host-list.txt

    To specify multiple IP addresses, write multiple commands, each in a separate line.

    Example:

    echo 127.8.8.1 22 root rootPassword >> linux-host-list.txt
echo 127.8.8.2 22 user userPassword rootPassword >> linux-host-list.txt
echo 127.8.8.3 22 root rootPassword >> linux-host-list.txt

  7. Press Enter to save the IP address. Run the cat linux-host-list.txt command to verify the IP addresses have been added.
  8. Copy the batch installation commands to the command terminal and press Enter.
  9. If remote_install finished. [OK] is displayed, the installation is successful. Wait for 3 to 5 minutes and choose Installation & Configuration and click the Plug-in Settings tab to check the Docker plug-in status of the panel server.

Parent topic: Plug-in Management