snmp安装

net-snmp安装，通过镜像找到安装包安装

rpm -ivh net-snmp-libs-5.5-49.el6.x86_64.rpm

rpm -ivh net-snmp-perl-5.5-49.el6.x86_64.rpm

rpm -ivh net-snmp-utils-5.5-49.el6.x86_64.rpm

rpm -ivh net-snmp-5.5-49.el6.x86_64.rpm

 

修改配置文件vim /etc/snmp/snmpd.conf

启动服务service snmpd start

停止服务service snmpd stop

查看服务状态service snmpd status

关闭防火墙service iptables stop

验证是否安装成功snmpget -v 2c -c public 127.0.0.1 sysName.0

查看161端口是否开启 netstat -an |grep 161