Zabbix Server stopped. Zabbix 4.2.3 (revision 3685611ba5)

[llovino]

Hi,

i'm using Zabbix Appliance (ubuntu) ver 4.2.3 and after some day, Zabbix server stopped and don't want to restart.

Here what I find in "Zabbix_server.log".

I try the solution to change in "zabbix_server.conf" this value but it doesn't resolve the problem:

• ChaceSize=2G
• HystoryIndexCacheSize=512M
• ValueCacheSize=40M

Many thanks
12451:20190711:090559.220 server #208 started [poller #189] 12338:20190711:090559.224 [Z3001] connection to database 'zabbix' failed: [1040] Too many connections 12338:20190711:090559.224 Cannot connect to the database. Exiting... 12343:20190711:090559.228 [Z3001] connection to database 'zabbix' failed: [1040] Too many connections 12343:20190711:090559.228 Cannot connect to the database. Exiting... 12445:20190711:090559.228 server #202 started [poller #183] 12446:20190711:090559.237 [Z3001] connection to database 'zabbix' failed: [1040] Too many connections 12446:20190711:090559.237 Cannot connect to the database. Exiting... 12110:20190711:090559.240 One child process died (PID:12371,exitcode/signal:1). Exiting ... 12110:20190711:090559.336 syncing history data... 12110:20190711:090559.336 syncing history data done 12110:20190711:090559.336 syncing trend data... 12110:20190711:090559.336 syncing trend data done 12110:20190711:090559.336 Zabbix Server stopped. Zabbix 4.2.3 (revision 3685611ba5).

[chlehmann]

Seems that your zabbix tries to open too many connections to the database. The sum of all pollers will connect to your db, make sure you'll configure postgres/mariadb in order to match this value (or better exeed it a but).

p.s., please move your topic to the questions-part.

[llovino]

Seems that your zabbix tries to open too many connections to the database. The sum of all pollers will connect to your db, make sure you'll configure postgres/mariadb in order to match this value (or better exeed it a but).

It's the appliance ready use, I don't change nothing to DB.

https://www.zabbix.com/download_appliance