What should I do if docker displays Chinese garbled characters?

Solution to docker displaying garbled Chinese characters: 1. Check the supported languages ​​through the locale command; 2. Add the environment variable "LANG=en_ZW.utf8".

The operating environment of this article: centOS6.8 system, Docker version 20.10.11, Dell G3 computer.

What should I do if docker displays Chinese garbled characters?

Docker Chinese garbled characters

locale command to see which languages ​​are supported

[root@0ca5b90999e6 soft]# locale -a|grep utf8
en_AG.utf8
en_AU.utf8
en_BW.utf8
en_CA.utf8
en_DK.utf8
en_GB.utf8
en_HK.utf8
en_IE.utf8
en_IN.utf8
en_NG.utf8
en_NZ.utf8
en_PH.utf8
en_SG.utf8
en_US.utf8
en_ZA.utf8
en_ZM.utf8
en_ZW.utf8

Add environment variables

[root@0ca5b90999e6 soft]# vim /etc/profile   
LANG=en_ZW.utf8
[root@0ca5b90999e6 soft]# source /etc/profile

Note:

1. When docker runs, it is best to add /usr/sbin/init at the end to start systemd (according to requirements)

2. In addition, my dockerfile startup command is CMD /etc/init.d/sh /init.sh, one more script will be started, which will automatically source, so there is no need to rebuild the container

#!/bin/bash
source /etc/profile
/usr/sbin/sshd -D
/bin/bash

Recommended learning: "docker video tutorial"

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