Zabbix web front end connection refused

[tjpeacock]

Hi,
Zabbix has been running for about a year with no issues, however today I can not access the web front end, I have tried the usual, disk space is high but still has space service appears to be running.

The error is "connection refused"

If any one has a suggestion of where I could look to resolve this that would be fantastic, thanks

Details below

Zabbix version
zabbix_server (Zabbix) 6.4.20
Revision 114e4f42c15 19 November 2024, compilation time: Nov 19 2024 15:00:19

Copyright (C) 2024 Zabbix SIA
License GPLv2+: GNU GPL version 2 or later <https://www.gnu.org/licenses/>.
This is free software: you are free to change and redistribute it according to
the license. There is NO WARRANTY, to the extent permitted by law.

This product includes software developed by the OpenSSL Project
for use in the OpenSSL Toolkit (http://www.openssl.org/).

Compiled with OpenSSL 3.0.13 30 Jan 2024
Running with OpenSSL 3.0.13 30 Jan 2024Welcome to Ubuntu 24.04.1 LTS (GNU/Linux 6.8.0-49-generic x86_64)

OS version
Welcome to Ubuntu 24.04.1 LTS (GNU/Linux 6.8.0-49-generic x86_64)



journalctl -xeu zabbix-server.service

Dec 05 10:53:44 j218 systemd[1]: Starting zabbix-server.service - Zabbix Server...
Subject: A start job for unit zabbix-server.service has begun execution
Defined-By: systemd
Support: http://www.ubuntu.com/support

A start job for unit zabbix-server.service has begun execution.

The job identifier is 176.
Dec 05 10:53:44 j218 systemd[1]: Started zabbix-server.service - Zabbix Server.
Subject: A start job for unit zabbix-server.service has finished successfully
Defined-By: systemd
Support: http://www.ubuntu.com/support

A start job for unit zabbix-server.service has finished successfully.
The job identifier is 176.


systemctl status zabbix-server
zabbix-server.service - Zabbix Server
Loaded: loaded (/usr/lib/systemd/system/zabbix-server.service; enabled; preset: enabled)
Active: active (running) since Thu 2024-12-05 10:53:44 UTC; 3min 7s ago
Process: 1310 ExecStart=/usr/sbin/zabbix_server -c $CONFFILE (code=exited, status=0/SUCCESS)
Main PID: 1322 (zabbix_server)
Tasks: 1 (limit: 77024)
Memory: 9.6M (peak: 11.1M)
CPU: 50ms
CGroup: /system.slice/zabbix-server.service
└─1322 /usr/sbin/zabbix_server -c /etc/zabbix/zabbix_server.conf

Again, thanks in advance for any help offered

[tjpeacock]

Hi, thanks for the help,

The web server is apache, however I think after following the logs, the issue has to do with MySQL not starting correctly, the journal isn't very helpful, it just states failed to start

[fpawlicki]

Hi
Can you also check the status of your MySQL server? Additionally, you can try getting the status of zabbix_agentd.