zabbix 客户端启动端口未监听

我不是女神ヾ 2024-04-17 05:27 46阅读 0赞

# zabbix 客户端启动端口未监听 #

启动zabbix客户端后 发现服务正常 但是端口未开启  
\[root@localhost ~\]\# systemctl restart zabbix-agent  
\[root@localhost ~\]\# systemctl status zabbix-agent  
● zabbix-agent.service - Zabbix Agent  
Loaded: loaded (/usr/lib/systemd/system/zabbix-agent.service; disabled; vendor preset: disabled)  
Active: active (running) since Tue 2019-08-21 17:43:41 CST; 2s ago  
Process: 19572 ExecStop=/bin/kill -SIGTERM $MAINPID (code=exited, status=0/SUCCESS)  
Process: 19575 ExecStart=/usr/sbin/zabbix\_agentd -c $CONFFILE (code=exited, status=0/SUCCESS)  
Main PID: 19577 (zabbix\_agentd)  
Tasks: 3  
Memory: 1.5M  
CGroup: /system.slice/zabbix-agent.service  
├─19577 /usr/sbin/zabbix\_agentd -c /etc/zabbix/zabbix\_agentd.conf  
├─19578 /usr/sbin/zabbix\_agentd: collector \[idle 1 sec\]  
└─19579 /usr/sbin/zabbix\_agentd: active checks \#1 \[idle 1 sec\]  
Aug 21 17:43:41 iZbp1czpl17je75iurd59hZ systemd\[1\]: Starting Zabbix Agent…  
Aug 21 17:43:41 iZbp1czpl17je75iurd59hZ systemd\[1\]: PID file /run/zabbix/zabbix\_agentd.pid not readable (y…rt.  
Aug 20 17:43:41 iZbp1czpl17je75iurd59hZ systemd\[1\]: Started Zabbix Agent.  
Hint: Some lines were ellipsized, use -l to show in full.  
\[root@localhost ~\]\# ps -ef |grep zabbix  
zabbix 19577 1 0 17:43 ? 00:00:00 /usr/sbin/zabbix\_agentd -c /etc/zabbix/zabbix\_agentd.conf  
zabbix 19578 19577 0 17:43 ? 00:00:00 /usr/sbin/zabbix\_agentd: collector \[idle 1 sec\]  
zabbix 19579 19577 0 17:43 ? 00:00:00 /usr/sbin/zabbix\_agentd: active checks \#1 \[idle 1 sec\]  
root 19632 17754 0 17:43 pts/2 00:00:00 grep --color=auto zabbix  
\[root@localhost ~\]\# ss -antp |grep 10050

查看日志

[root@localhost ~]# cat /var/log/zabbix/zabbix_agentd.log 
    
     20937:20190821:175716.334 Got signal [signal:15(SIGTERM),sender_pid:21167,sender_uid:0,reason:0]. Exiting ...
     20937:20190821:175716.335 Zabbix Agent stopped. Zabbix 4.0.11 (revision 53bb6bc0f0).
     21172:20190821:175716.353 Starting Zabbix Agent [iZbp1czpl17je75iurd59hZ]. Zabbix 4.0.11 (revision 53bb6bc0f0).
     21172:20190821:175716.353 **** Enabled features ****
     21172:20190821:175716.353 IPv6 support:          YES
     21172:20190821:175716.353 TLS support:           YES
     21172:20190821:175716.353 **************************
     21172:20190821:175716.353 using configuration file: /etc/zabbix/zabbix_agentd.conf
     21172:20190821:175716.353 agent #0 started [main process]
     21173:20190821:175716.353 agent #1 started [collector]
     21174:20190821:175716.354 agent #2 started [active checks #1]

可以看到客户端启动失败

查看配置文件  
原来是使用被动模式，将主动模式的\#ServerActive=127.0.0.1禁止了  
然后发现 StartAgents选项（**在被动模式下，此参数用于设置控制监听进程可启用的子进程的数量**）设置为0 禁用了被动模式 导致两个模式都不能用 把0改为3 重新启动 成功  
\[root@localhost ~\]\# ss -antp |grep 10050  
LISTEN 0 128 :::10050 ::? users:((“zabbix\_agentd”,pid=14624,fd=5),(“zabbix\_agentd”,pid=14623,fd=5),(“zabbix\_agentd”,pid=14622,fd=5),(“zabbix\_agentd”,pid=14621,fd=5),(“zabbix\_agentd”,pid=14620,fd=5))