1 编写zabbix配置文件
[root@izwz9hcixm5361yy4uz40az zabbix_agentd.d]# pwd
/etc/zabbix/zabbix_agentd.d
[root@izwz9hcixm5361yy4uz40az zabbix_agentd.d]# vim zbx_tcp.conf
UserParameter=ESTABLISHED,netstat -ant|grep -c 'ESTABLISHED'
UserParameter=SYN_SENT,netstat -ant|grep -c 'SYN_SENT'
UserParameter=SYN_RECV,netstat -ant|grep -c 'SYN_RECV'
UserParameter=FIN_WAIT1,netstat -ant|grep -c 'FIN_WAIT1'
UserParameter=FIN_WAIT2,netstat -ant|grep -c 'FIN_WAIT2'
UserParameter=TIME_WAIT,netstat -ant|grep -c 'TIME_WAIT'
UserParameter=CLOSE,netstat -ant|grep -c 'CLOSE'
UserParameter=CLOSE_WAIT,netstat -ant|grep -c 'CLOSE_WAIT'
UserParameter=LAST_ACK,netstat -ant|grep -c 'LAST_ACK'
UserParameter=LISTEN,netstat -ant|grep -c 'LISTEN'
UserParameter=CLOSING,netstat -ant|grep