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Problem report
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Resolution: Fixed
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Minor
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None
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4.0.1
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None
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None
Since a few days, my zabbix-server is always exiting after (almost exactly) 10 minutes after it has been started. As I am using a docker-compose file (see below) with `restart: always` the container is restarted every time and I didn't realize the problem sooner.
I am using my own docker image (docker hub, Dockerfile). But this hasn't changed for weeks and I don't think this is part of the problem.
Steps to reproduce:
I don't know how you can reproduce the problem. I don't know what caused (started) the problem on my side. How can I get more information?
Result:
- Docker container suddenly stops without any log output.
- `docker inspect MYID | grep -i exit` shows `"Status": "exited", ... "ExitCode": 143,`. So the process was terminated by SIGTERM.
- I tried to change the signal by setting `STOPSIGNAL SIGINT` in my Dockerfile. But the exit code still is 143.
- Increasing the loglevel (env `ZBX_DEBUGLEVEL=4`) leads to more than 800000 messages. What do I have to look for that could be helpful? (The last messages before exit are about substitute_lld_macros but that doesn't seem unusual.
- "See memory dump..." -> how do I get one?
Expected:
no crash 
docker-compose.yml
mysql:
...
zabbix-server:
image: dsteinkopf/zabbix-server-mysql-no-fping6:latest
#image: dsteinkopf/zabbix-server-mysql-no-fping6:testsigint
environment:
- DB_SERVER_HOST=mysql
- MYSQL_USER=root
- MYSQL_PASSWORD=xxx
#- ZBX_DEBUGLEVEL=4 # default is 3
- ZBX_STARTPOLLERS=4
- ZBX_STARTPINGERS=40
- ZBX_STARTVMWARECOLLECTORS=3
- ZBX_VMWARETIMEOUT=30
- ZBX_VMWARECACHESIZE=8M
- ZBX_VMWAREFREQUENCY=300
- ZBX_VMWAREPERFFREQUENCY=300
- ZBX_JAVAGATEWAY_ENABLE=true
- ZBX_JAVAGATEWAY=zabbix-java-gateway
- ZBX_STARTJAVAPOLLERS = 5
- ZBX_STARTPOLLERSUNREACHABLE=2
- ZBX_TIMEOUT=20
- ZBX_PROXYCONFIGFREQUENCY=300
- TZ=Europe/Berlin
#- DEBUG_MODE=true
links:
- mysql
ports:
- 10051:10051
#tmp aus restart: always
restart: always
volumes:
- /opt/dockervolumes/zabbix-int/usr_lib_zabbix_alertscripts:/usr/lib/zabbix/alertscripts
- /opt/dockervolumes/zabbix-int/usr_lib_zabbix_externalscripts:/usr/lib/zabbix/externalscripts
- /etc/localtime:/etc/localtime
- /etc/timezone:/etc/timezone
networks:
zbxnet:
ipv4_address: 172.16.41.100
# agents must allow this IP
zabbix-web:
...
- is duplicated by
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ZBX-15946 Zabbix server crash after timeout of one of the external script
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- Closed
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