[原创]RHEL6 telnet终端中文显示乱码解决办法

##备份配置文件
cp  /etc/sysconfig/i18n  /etc/sysconfig/i18n.bak

##修改配置文件
vi /etc/sysconfig/i18n
##将内容改为
LANG="zh_CN.GB18030"
LANGUAGE="zh_CN.GB18030:zh_CN.GB2312:zh_CN"
SUPPORTED="zh_CN.GB18030:zh_CN:zh:en_US.UTF-8:en_US:en"
SYSFONT="lat0-sun16"

i18n是 internationalization 的缩写形式，意即在 i 和 n 之间有 18 个字母，本意是指软件的“国际化”.
i18n支持多种语言，不过同一时间只能是英文和一种选定的语言，例如英文+中文、英文+德文、英文+韩文等等；

/etc/sysconfig/i18n

Controls the system font settings. The language variables are used in /etc/profile.d/lang.sh. An example i18n file:

 

LANG="en_US"

LC_ALL="en_US"

LINGUAS="en_US"

 

Options:

 

* LANG= set locale for all categories, can be any two letter ISO language code.

* LC_CTYPE= localedata configuration for classification and conversion of characters.

* LC_COLLATE= localedata configuration for collation (sort order) of strings.

* LC_MESSAGES= localedata configuration for translation of yes and no messages.

* LC_NUMERIC= localedata configuration for non-monetary numeric data.

* LC_MONETARY= localedata configuration for monetary data.

* LC_TIME= localedata configuration for date and time.

* LC_ALL= localedata configuration overriding all of the above.

* LANGUAGE= can be a : separated list of ISO language codes.

* LINGUAS= can be a ' ' separated list of ISO language codes.

* SYSFONT= any font that is legal when used as /usr/bin/consolechars -f $SYSFONT ... (See console-tools package for consolechars command)

* UNIMAP= any SFM (screen font map, formerly called Unicode mapping table - see consolechars(8))

 

/usr/bin/consolechars -f $SYSFONT --sfm $UNIMAP

* SYSFONTACM= any ACM (application charset map - see consolechars(8))

 

/usr/bin/consolechars -f $SYSFONT --acm $SYSFONTACM

 

The above is used by the /sbin/setsysfont command (which is run by rc.sysinit at boot time.)