locale 命令执行后:

goldfish@somewhere:~$ locale
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
LANG=C.UTF-8
LANGUAGE=
LC_CTYPE=zh_CN.UTF-8
LC_NUMERIC="C.UTF-8"
LC_TIME="C.UTF-8"
LC_COLLATE="C.UTF-8"
LC_MONETARY="C.UTF-8"
LC_MESSAGES="C.UTF-8"
LC_PAPER="C.UTF-8"
LC_NAME="C.UTF-8"
LC_ADDRESS="C.UTF-8"
LC_TELEPHONE="C.UTF-8"
LC_MEASUREMENT="C.UTF-8"
LC_IDENTIFICATION="C.UTF-8"
LC_ALL=

其它几台服务器也是差不多的输出结果，除了前两天报错没有。

这时候就不能在终端输入中文。终端 konsole 已经是被设置成 utf-8，其它主机都是好好的，就这台主机问题。请问大家这个问题要怎么解决呢？
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FROM 59.60.57.*