编辑 /etc/login.conf 增加一个language
enutf8|enutf8 Users Accounts:\
:charset=UTF-8:\
:lang=en_US.UTF-8:\
:tc=default:

vipw 编辑ssh登录的用户,在gid后面增加这个language
yaoge123:$1$***:1001:1001:enutf8:0:0:User &:/home/yaoge123:/bin/sh