Zabbix

Links

• Homepage
• Documentation
• Custom scripts
• Tuning mysql for zabbix
• https://huyabbix.com
• Bug tracker
• Zabbix on RHEL/Centos
• Grafana

FAQ

Zabbix unreachable poller processes more than 75% busy

Increase StartPollersUnreachable

Check agent

zabbix_get -s my.host.com -k agent.version

ZBX_NOTSUPPORTED

Could be anything, enable logging on agent. It could be version mismatch. Check

zabbix_get -s yourhost -k agent.version

If that works, you're calling for an undefined or unsupported key.

Incorrect trigger expression. Host "xx" does not exist or you have no access to this host.

Means there's no related item.

zabbix_get returns nothing

best look at log on agent side

Zabbix server is not running: the information displayed may not be current

Might be selinux: http://sysads.co.uk/2013/11/zabbix-server-running-alert/

vmware.hv.cpu.usage[{$URL},{HOST.HOST}]" became not supported: Couldn't resolve host name

Set macro {$URL} to https://your.ip/sdk/ (shouldn't discovery figure that out from {$HOST} ?

unsupported item key

This might mean it's expecting a value from the script you're calling.

echo 1