1、修改配置文件etc/locale.conf

LANG="zh_CN.UTF-8"

2、查看更改后的系统语言变量

[root@5c46832b5c01 ~]# locale

locale: Cannot set LC_CTYPE to default locale: No such file or directory

locale: Cannot set LC_MESSAGES to default locale: No such file or directory

locale: Cannot set LC_ALL to default locale: No such file or directory

LANG=zh_CN.UTF-8

LC_CTYPE="zh_CN.UTF-8"

LC_NUMERIC="zh_CN.UTF-8"

LC_TIME="zh_CN.UTF-8"

LC_COLLATE="zh_CN.UTF-8"

LC_MONETARY="zh_CN.UTF-8"

LC_MESSAGES="zh_CN.UTF-8"

LC_PAPER="zh_CN.UTF-8"

LC_NAME="zh_CN.UTF-8"

LC_ADDRESS="zh_CN.UTF-8"

LC_TELEPHONE="zh_CN.UTF-8"

LC_MEASUREMENT="zh_CN.UTF-8"

LC_IDENTIFICATION="zh_CN.UTF-8"

LC_ALL=

3、查看语言包

[root@5c46832b5c01 ~]# locale -a

locale: Cannot set LC_CTYPE to default locale: No such file or directory

locale: Cannot set LC_MESSAGES to default locale: No such file or directory

locale: Cannot set LC_COLLATE to default locale: No such file or directory

C

POSIX

en_US.utf8

4、如果不提示错误表示已开启中文，可以在终端试一下删除文件等操作看提示是不是中文 否则没有中文，安装一个，注意7跟6不一样

#yum install kde-l10n-Chinese

#yum reinstall glibc-common