Nagios Charm

check_all_disks should allow exceptions

Bug #1748430 reported by Alvaro Uria
18
This bug affects 3 people
Affects Status Importance Assigned to Milestone
Nagios Charm
Fix Released
High
Alvaro Uria

Bug Description

Use case:
- Nagios deployed in a container, and the rootfs partition being the only valuable device to monitor
- Perm errors on other mounting points:
~# /usr/lib/nagios/plugins/check_disk -w 20% -c 10% -e
DISK CRITICAL - /sys/kernel/debug/tracing is not accessible: Permission denied

I suggest the use of "-r <regexp>" on check_all_disks, where "<regexp>" has an empty default value (configurable via juju config).

Related branches

~aluria/charm-nagios:bug/1748430
Andrea Ieri: Approve
Diff: 55 lines (+8/-3)
2 files modified
hooks/templates/localhost_nagios2.cfg.tmpl (+6/-2)
hooks/upgrade-charm (+2/-1)
Revision history for this message
Alvaro Uria (aluria) wrote :

Proposed fix only monitors the rootfs when nagios runs on a container. Otherwise, it works as until now.

Changed in nagios-charm:
assignee: nobody → Alvaro Uria (aluria)
importance: Undecided → High
status: New → Fix Committed
Revision history for this message
Alvaro Uria (aluria) wrote :

Released at cs:nagios-31 (master branch also tagged with cs revno).

Changed in nagios-charm:
status: Fix Committed → Fix Released
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