查看语言包

[root@b29784af3445 /]# locale        
LANG=
LC_CTYPE="POSIX"
LC_NUMERIC="POSIX"
LC_TIME="POSIX"
LC_COLLATE="POSIX"
LC_MONETARY="POSIX"
LC_MESSAGES="POSIX"
LC_PAPER="POSIX"
LC_NAME="POSIX"
LC_ADDRESS="POSIX"
LC_TELEPHONE="POSIX"
LC_MEASUREMENT="POSIX"
LC_IDENTIFICATION="POSIX"
LC_ALL=

中文环境

yum install kde-l10n-Chinese -y

设置环境变量

vim  /etc/profile
export LC_ALL="zh_CN.UTF-8"
更新环境变量
source /etc/profile

vim /etc/locale.conf 
LANG="zh_CN.UTF-8"
source /etc/locale.conf 

设置系统语言

[root@b29784af3445 /]# localedef -c -f UTF-8 -i zh_CN zh_CN.utf8