How to set up docker in Chinese

Methods to set Chinese in a Docker container include: using the -e option to create the container and set the LANG environment variable; enter the container and use echo $LANG to verify the settings; install the necessary fonts; modify /etc/locale.gen file and add the zh_CN.UTF-8 option; run the locale-gen command to generate the locale; restart the container.

How to set Chinese in Docker

Get straight to the point: Set Chinese in Docker container Steps:

Detailed steps:

1. Create container: Use the docker run command to create the container and add -e LANG=zh_CN. UTF-8 option. For example:

<code>docker run -itd --name my-container ubuntu:20.04 -e LANG=zh_CN.UTF-8</code>

2. Enter the container: Use the docker exec command to enter the container. For example:

<code>docker exec -it my-container /bin/bash</code>

3. Verify language setting: Run the echo $LANG command inside the container to confirm that the LANG environment variable value is set to zh_CN.UTF-8.
4. Install fonts: If you need to use Chinese fonts, you need to install the appropriate fonts in the container. For example, use apt-get to install Microsoft Yahei:

<code>apt-get update && apt-get install msttcorefonts -y</code>

5. Modify the configuration file: Edit the corresponding configuration file and set the Chinese language. For example, modify the /etc/locale.gen file and add the zh_CN.UTF-8 option:

<code>nano /etc/locale.gen</code>

Add the following lines:

<code>zh_CN.UTF-8 UTF-8</code>

Save the file and run the locale-gen command to generate the locale :

<code>locale-gen</code>

6. Restart the container: Use the docker restart command to restart the container. For example:

<code>docker restart my-container</code>

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