no (LWP::UserAgent not found)

Cacti监控Nginx时候，需要安装 cacti-nginx 插件

测试获取数据时出错

nginx.conf 配置



[selboo@74-82-173-217 ~]$ /wwwroot/selboo/cacti/scripts/get_nginx_clients_status.pl http://selboo.com.cn/nginx
no (LWP::UserAgent not found)

解决方法：
[root@74-82-173-217 ~]# perl -MCPAN -e shell
cpan> install LWP::UserAgent  

[selboo@74-82-173-217 ~]$ /wwwroot/selboo/cacti/scripts/get_nginx_clients_status.pl http://127.0.0.1/nginx
nginx_active:1 nginx_reading:0 nginx_writing:1 nginx_waiting:0
[selboo@74-82-173-217 ~]$

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