Centos warning: setlocale: LC_CTYPE: cannot change locale (UTF-8): No such file or directory

Mac从中文切换英文之后，打开iterm2登录centos系统出现如下报错：

-bash: warning: setlocale: LC_CTYPE: cannot change locale (UTF-8): No such file or directory

解决

在 /etc/environment 文件中补充如下配置

vi /etc/environment
LANG=en_US.utf-8
LC_ALL=en_US.utf-8