在icinga2中使用centreon-plugins来检测snmp服务，有时候输出会有宽字符的问题，如:
代码语言：javascript复制Wide character in print at /usr/lib/nagios/plugins/thirdparty/centreon-plugins/centreon/plugins/output.pm line 479.今天看了下perl，解决方法很简单，使用utf8就好
修改文件
/usr/lib/nagios/plugins/thirdparty/centreon-plugins/centreon/plugins/output.pm，
添加一行use utf8::all:
代码语言：javascript复制package centreon::plugins::output;
use strict;
use warnings;
use centreon::plugins::misc;
use utf8::all;
