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Bug 856785 - luci misses real state of services due to inactive modclusterd at the nodes
Summary: luci misses real state of services due to inactive modclusterd at the nodes
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: luci
Version: 6.3
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: rc
: ---
Assignee: Ryan McCabe
QA Contact: cluster-qe@redhat.com
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-09-12 19:25 UTC by Jan Pokorný [poki]
Modified: 2023-09-14 01:37 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-10-14 21:08:51 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Bugzilla 773489 1 high CLOSED luci should start rgmanager 2023-09-14 01:27:00 UTC

Internal Links: 773489

Description Jan Pokorný [poki] 2012-09-12 19:25:19 UTC
I was able to reproduce the situation discussed in linux-cluster ML [1].
Briefly: luci keeps showing a service as disabled, which is contrary to
what clustat correctly indicates (e.g., service is started).

The cause (at least in my case) was modclusterd not running on any node,
especially not on the node currently selected by luci as a main source
of information.

Ways leading to this state are to be examined, but generally, if you
do not create cluster via luci with "Download Packages" option selected
(non-default), you do not have any daemon (incl. modclusterd) started
automatically.

For modclusterd, this situation is partially captured by starting it
automatically upon any cluster-related request against ricci.  However,
usually the only node is being used for fetching cluster status, so
this mechanism is likely not to be 100%.

[1] https://www.redhat.com/archives/linux-cluster/2012-September/msg00047.html

Comment 7 Red Hat Bugzilla 2023-09-14 01:37:23 UTC
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days


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