Hello All,
I just installed Zabbix (zabbix-release-5.2-1.el8.noarch.rpm) on CentOS but when I check the status on the zabbix, it seems like one of its processes seems to be restarting. In looking at the zabbix_server.log, it show me the following:
31582:20201214:160201.409 enabling Zabbix agent checks on host "Zabbix server": host became available
31599:20201214:160300.011 cannot connect to preprocessing service: Cannot connect to service "preprocessing": [13] Permission denied.
31561:20201214:160300.012 One child process died (PID:31599,exitcode/signal:1). Exiting ...
zabbix_server [31561]: Error waiting for process with PID 31599: [10] No child processes
31561:20201214:160300.023 syncing trend data...
31561:20201214:160300.023 syncing trend data done
31561:20201214:160300.023 Zabbix Server stopped. Zabbix 5.2.1 (revision 4d0d532fb0).
31654:20201214:160310.314 Starting Zabbix Server. Zabbix 5.2.1 (revision 4d0d532fb0).
31654:20201214:160310.314 ****** Enabled features ******
31654:20201214:160310.314 SNMP monitoring: YES
31654:20201214:160310.314 IPMI monitoring: YES
31654:20201214:160310.314 Web monitoring: YES
31654:20201214:160310.314 VMware monitoring: YES
31654:20201214:160310.314 SMTP authentication: YES
31654:20201214:160310.314 ODBC: YES
31654:20201214:160310.314 SSH support: YES
31654:20201214:160310.314 IPv6 support: YES
31654:20201214:160310.314 TLS support: YES
31654:20201214:160310.314 ******************************
31654:20201214:160310.314 using configuration file: /etc/zabbix/zabbix_server.conf
31654:20201214:160310.319 current database version (mandatory/optional): 05020000/05020000
31654:20201214:160310.319 required mandatory version: 05020000
31654:20201214:160310.328 server #0 started [main process]
31655:20201214:160310.329 server #1 started [configuration syncer #1]
31682:20201214:160310.438 server #28 started [alerter #2]
31684:20201214:160310.439 server #30 started [preprocessing manager #1]
31690:20201214:160310.439 server #36 started [lld worker #2]
31667:20201214:160310.439 server #13 started [task manager #1]
31669:20201214:160310.440 server #15 started [poller #2]
31670:20201214:160310.450 server #16 started [poller #3]
31675:20201214:160310.461 server #21 started [trapper #2]
31678:20201214:160310.473 server #24 started [trapper #5]
31679:20201214:160310.485 server #25 started [icmp pinger #1]
31688:20201214:160310.485 server #34 started [lld manager #1]
31668:20201214:160310.486 server #14 started [poller #1]
31677:20201214:160310.496 server #23 started [trapper #4]
31689:20201214:160310.507 server #35 started [lld worker #1]
31660:20201214:160310.508 server #6 started [history syncer #1]
31661:20201214:160310.508 server #7 started [history syncer #2]
31657:20201214:160310.508 server #3 started [timer #1]
31658:20201214:160310.509 server #4 started [http poller #1]
31662:20201214:160310.509 server #8 started [history syncer #3]
31663:20201214:160310.509 server #9 started [history syncer #4]
31664:20201214:160310.510 server #10 started [escalator #1]
31666:20201214:160310.510 server #12 started [self-monitoring #1]
31671:20201214:160310.511 server #17 started [poller #4]
31673:20201214:160310.521 server #19 started [unreachable poller #1]
31676:20201214:160310.532 server #22 started [trapper #3]
31680:20201214:160310.543 server #26 started [alert manager #1]
31681:20201214:160310.544 server #27 started [alerter #1]
31683:20201214:160310.544 server #29 started [alerter #3]
31691:20201214:160310.544 server #37 started [alert syncer #1]
31659:20201214:160310.545 server #5 started [discoverer #1]
31665:20201214:160310.555 server #11 started [proxy poller #1]
31656:20201214:160310.556 server #2 started [housekeeper #1]
31674:20201214:160310.557 server #20 started [trapper #1]
31672:20201214:160310.567 server #18 started [poller #5]
31689:20201214:160411.041 cannot connect to lld manager service: Cannot connect to service "lld": [13] Permission denied.
31654:20201214:160411.042 One child process died (PID:31689,exitcode/signal:1). Exiting ...
zabbix_server [31654]: Error waiting for process with PID 31689: [10] No child processes
31654:20201214:160411.055 syncing trend data...
You can see that the preprocessing service seems to be restarting with the error "Permission denied". What is this and how can fix this error. Any help would be greatly appreciated.
Thank you.
I just installed Zabbix (zabbix-release-5.2-1.el8.noarch.rpm) on CentOS but when I check the status on the zabbix, it seems like one of its processes seems to be restarting. In looking at the zabbix_server.log, it show me the following:
31582:20201214:160201.409 enabling Zabbix agent checks on host "Zabbix server": host became available
31599:20201214:160300.011 cannot connect to preprocessing service: Cannot connect to service "preprocessing": [13] Permission denied.
31561:20201214:160300.012 One child process died (PID:31599,exitcode/signal:1). Exiting ...
zabbix_server [31561]: Error waiting for process with PID 31599: [10] No child processes
31561:20201214:160300.023 syncing trend data...
31561:20201214:160300.023 syncing trend data done
31561:20201214:160300.023 Zabbix Server stopped. Zabbix 5.2.1 (revision 4d0d532fb0).
31654:20201214:160310.314 Starting Zabbix Server. Zabbix 5.2.1 (revision 4d0d532fb0).
31654:20201214:160310.314 ****** Enabled features ******
31654:20201214:160310.314 SNMP monitoring: YES
31654:20201214:160310.314 IPMI monitoring: YES
31654:20201214:160310.314 Web monitoring: YES
31654:20201214:160310.314 VMware monitoring: YES
31654:20201214:160310.314 SMTP authentication: YES
31654:20201214:160310.314 ODBC: YES
31654:20201214:160310.314 SSH support: YES
31654:20201214:160310.314 IPv6 support: YES
31654:20201214:160310.314 TLS support: YES
31654:20201214:160310.314 ******************************
31654:20201214:160310.314 using configuration file: /etc/zabbix/zabbix_server.conf
31654:20201214:160310.319 current database version (mandatory/optional): 05020000/05020000
31654:20201214:160310.319 required mandatory version: 05020000
31654:20201214:160310.328 server #0 started [main process]
31655:20201214:160310.329 server #1 started [configuration syncer #1]
31682:20201214:160310.438 server #28 started [alerter #2]
31684:20201214:160310.439 server #30 started [preprocessing manager #1]
31690:20201214:160310.439 server #36 started [lld worker #2]
31667:20201214:160310.439 server #13 started [task manager #1]
31669:20201214:160310.440 server #15 started [poller #2]
31670:20201214:160310.450 server #16 started [poller #3]
31675:20201214:160310.461 server #21 started [trapper #2]
31678:20201214:160310.473 server #24 started [trapper #5]
31679:20201214:160310.485 server #25 started [icmp pinger #1]
31688:20201214:160310.485 server #34 started [lld manager #1]
31668:20201214:160310.486 server #14 started [poller #1]
31677:20201214:160310.496 server #23 started [trapper #4]
31689:20201214:160310.507 server #35 started [lld worker #1]
31660:20201214:160310.508 server #6 started [history syncer #1]
31661:20201214:160310.508 server #7 started [history syncer #2]
31657:20201214:160310.508 server #3 started [timer #1]
31658:20201214:160310.509 server #4 started [http poller #1]
31662:20201214:160310.509 server #8 started [history syncer #3]
31663:20201214:160310.509 server #9 started [history syncer #4]
31664:20201214:160310.510 server #10 started [escalator #1]
31666:20201214:160310.510 server #12 started [self-monitoring #1]
31671:20201214:160310.511 server #17 started [poller #4]
31673:20201214:160310.521 server #19 started [unreachable poller #1]
31676:20201214:160310.532 server #22 started [trapper #3]
31680:20201214:160310.543 server #26 started [alert manager #1]
31681:20201214:160310.544 server #27 started [alerter #1]
31683:20201214:160310.544 server #29 started [alerter #3]
31691:20201214:160310.544 server #37 started [alert syncer #1]
31659:20201214:160310.545 server #5 started [discoverer #1]
31665:20201214:160310.555 server #11 started [proxy poller #1]
31656:20201214:160310.556 server #2 started [housekeeper #1]
31674:20201214:160310.557 server #20 started [trapper #1]
31672:20201214:160310.567 server #18 started [poller #5]
31689:20201214:160411.041 cannot connect to lld manager service: Cannot connect to service "lld": [13] Permission denied.
31654:20201214:160411.042 One child process died (PID:31689,exitcode/signal:1). Exiting ...
zabbix_server [31654]: Error waiting for process with PID 31689: [10] No child processes
31654:20201214:160411.055 syncing trend data...
You can see that the preprocessing service seems to be restarting with the error "Permission denied". What is this and how can fix this error. Any help would be greatly appreciated.
Thank you.
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