解决Zabbix启动报错Cannot bind socket to“/var/run/zabbix/zabbix_server_preprocessing.sock“: [13] Permission

zabbix server端报错日志

查看server端日志：tail -f /var/log/zabbix_server.log

查看agent端日志：tail -f /var/log/zabbix_agent.log

49249:20200714:032156.974 ****** Enabled features ******
49249:20200714:032156.974 SNMP monitoring: YES
49249:20200714:032156.974 IPMI monitoring: YES
49249:20200714:032156.974 Web monitoring: YES
49249:20200714:032156.974 VMware monitoring: YES
49249:20200714:032156.975 SMTP authentication: YES
49249:20200714:032156.975 ODBC: YES
49249:20200714:032156.975 SSH support: YES
49249:20200714:032156.975 IPv6 support: YES
49249:20200714:032156.975 TLS support: YES
49249:20200714:032156.975 ******************************
49249:20200714:032156.975 using configuration file: /etc/zabbix/zabbix_server.conf
49249:20200714:032156.978 current database version (mandatory/optional): 05000000/05000001
49249:20200714:032156.978 required mandatory version: 05000000
49249:20200714:032156.984 server #0 started [main process]
49250:20200714:032156.985 server #1 started [configuration syncer #1]
49279:20200714:032157.095 server #30 started [preprocessing manager #1]
49279:20200714:032157.096 cannot start preprocessing service: Cannot bind socket to “/var/run/zabbix/zabbix_server_preprocessing.sock”: [13] Permission denied.
49249:20200714:032157.097 One child process died (PID:49279,exitcode/signal:1). Exiting …
zabbix_server [49249]: Error waiting for process with PID 49279: [10] No child processes
49249:20200714:032157.105 syncing trend data…
49249:20200714:032157.105 syncing trend data done
49249:20200714:032157.105 Zabbix Server stopped. Zabbix 5.0.2 (revision 352ca05870).
49305:20200714:032207.220 Starting Zabbix Server. Zabbix 5.0.2 (revision 352ca05870).
49305:20200714:032207.220 ****** Enabled features ******
49305:20200714:032207.220 SNMP monitoring: YES
49305:20200714:032207.220 IPMI monitoring: YES
49305:20200714:032207.220 Web monitoring: YES
49305:20200714:032207.220 VMware monitoring: YES
49305:20200714:032207.220 SMTP authentication: YES
49305:20200714:032207.220 ODBC: YES
49305:20200714:032207.220 SSH support: YES
49305:20200714:032207.220 IPv6 support: YES
49305:20200714:032207.220 TLS support: YES
49305:20200714:032207.220 ******************************
49305:20200714:032207.220 using configuration file: /etc/zabbix/zabbix_server.conf
49305:20200714:032207.223 current database version (mandatory/optional): 05000000/05000001
49305:20200714:032207.223 required mandatory version: 05000000
49305:20200714:032207.229 server #0 started [main process]
49306:20200714:032207.230 server #1 started [configuration syncer #1]
49334:20200714:032207.342 server #29 started [alerter #3]
49342:20200714:032207.342 server #37 started [alert syncer #1]
49339:20200714:032207.342 server #34 started [lld manager #1]
49339:20200714:032207.342 cannot start LLD manager service: Cannot bind socket to “/var/run/zabbix/zabbix_server_lld.sock”: [13] Permission denied.
49305:20200714:032207.343 One child process died (PID:49339,exitcode/signal:1). Exiting …
zabbix_server [49305]: Error waiting for process with PID 49339: [10] No child processes
49305:20200714:032207.350 syncing trend data…
49305:20200714:032207.351 syncing trend data done
49305:20200714:032207.351 Zabbix Server stopped. Zabbix 5.0.2 (revision 352ca05870).

解决方法关闭SELinux

重启服务器生效

reboot