Bug 35069 – Add timestamp to libvirt-check.sh

Bug 35069 - Add timestamp to libvirt-check.sh


Summary:	Add timestamp to libvirt-check.sh

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	Virtualization - UVMM
Version:	UCS 3.2
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 4.0-0-errata
Assigned To:	Philipp Hahn
QA Contact:	Erik Damrose

URL:
Keywords:

Depends on:	33966 35070
Blocks:
	Show dependency tree / graph

Reported:	2014-06-06 08:08 CEST by Philipp Hahn
Modified:	2015-01-29 11:41 CET (History)
CC List:	5 users (show)

See Also:	35354
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Description Philipp Hahn

2014-06-06 08:08:10 CEST

+++ This bug was initially created as a clone of Bug #33966 +++
ibvirt-check.sh (and other similar scripts) should add a time-stamp to their log output to help correlate events. The current output is not very helpful:
> libvirt-check.sh: libvirt does not response like expected. Restarting libvirt now.
> Restarting UCS libvirt daemon: libvirtdok: run: univention-libvirt: (pid 14108) 0s, normally down
> .

Comment 1 Philipp Hahn

2014-11-12 16:09:31 CET

Please please please!
In a customer environment the check script started killing libvirtd regularly (Bug #36605). Without a time stamp is hard to correlate the execution of the script to the error message of UVMMd loosing  its connection to the affected host.

Comment 2 Philipp Hahn

2015-01-08 14:30:01 CET

r57189 | Bug #35069 libvirt: Improve check script

Package: univention-virtual-machine-manager-node
Version: 3.0.4-1.87.201501081418
Branch: ucs_4.0-0
Scope: errata4.0-0

2014-12-08-univention-virtual-machine-manager-node.yaml
 Add time stamp to libvirtd check script output.

# pkill -STOP libvirtd
# bash -x /usr/lib/univention-virtual-machine-manager-node/libvirt-check.sh
# cat /var/log/univention/virtual-machine-manager-node-errors.log 
Jan  8 14:14:34 test35 libvirtd: does not response, restarting
Restarting UCS libvirt daemon: libvirtdok: run: univention-libvirt: (pid 6458) 0s, normally down
.

Comment 3 Erik Damrose

2015-01-22 16:42:40 CET

OK: Timestamp added
OK: Now logs output of restart command
OK: YAML
-> Verified

Comment 4 Janek Walkenhorst

2015-01-29 11:41:10 CET

<http://errata.univention.de/ucs/4.0/54.html>