perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LC_TIME = "zh_CN.UTF-8",
LC_MONETARY = "zh_CN.UTF-8",
LC_ADDRESS = "zh_CN.UTF-8",
LC_TELEPHONE = "zh_CN.UTF-8",
LC_NAME = "zh_CN.UTF-8",
LC_MEASUREMENT = "zh_CN.UTF-8",
LC_IDENTIFICATION = "zh_CN.UTF-8",
LC_NUMERIC = "zh_CN.UTF-8",
LC_PAPER = "zh_CN.UTF-8",
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
安装软件时,都会去执行 update-locale
命令,用来更新 locale。这个命令是 perl 脚本(可以用 whereis update-locale
查到)
上述警告并不是因为 update-locale 命令错了,而是因为 perl 的配置出了问题。
可以使用以下命令只运行 perl 测试:
$ perl -e exit
perl 使用系统提供的默认 locale zh_CN.UTF-8
,但这个值是 ssh 从客户端传递来的,系统其实不知道 zh_CN.UTF-8
该如何处理。
我们安装语言包即可解决问题:
$ apt-get install language-pack-zh-hans