Zabbix monitor mdadm or RAID, rebuild

[konxsolution]

Hi,

Is there anyway for zabbix to monitor raid set, software raid mdadm, to notify us if there is failed raid, rebuild raid set, or a failed disk?

Thank you.

Zabbix 3.0
Centos 6.7

[unficyp]

Yes,

2 Items:
vfs.file.regmatch[/proc/mdstat,raid] to check if RAID exists

vfs.file.regmatch[/proc/mdstat,_] to check if there is a drive with state other than U (U = Up, _ = Down)

Trigger:
{vfs.file.regmatch[/proc/mdstat,raid].last(0)}>0 and {vfs.file.regmatch[/proc/mdstat,_].last(0)}>0
if trigger fires, something is wrong with your RAID

But: not quite sure if this works on all versions of /proc/mdstat, so if a _ occurs in there other than the drive states, it may trigger false positives.

EDIT: Source https://www.zabbix.com/forum/showpos...3&postcount=18
The post contains more options to achieve what you need

[konxsolution]

Dude, you know what. You're awesome! It's works like a charm.

Thank you!