Bug 122441 - [PATCH] Make clusvcmgrd relocate services it can't run b/c of RFD
[PATCH] Make clusvcmgrd relocate services it can't run b/c of RFD
Status: CLOSED ERRATA
Product: Red Hat Cluster Suite
Classification: Red Hat
Component: clumanager (Show other bugs)
3
i386 Linux
medium Severity low
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Assigned To: Lon Hohberger
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Depends On:
Blocks:
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Reported: 2004-05-04 11:40 EDT by Lon Hohberger
Modified: 2009-04-16 16:14 EDT (History)
3 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2004-06-25 17:22:14 EDT
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RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
Patch which fixes problem. (1.12 KB, patch)
2004-05-04 11:41 EDT, Lon Hohberger
no flags Details | Diff

  None (edit)
Description Lon Hohberger 2004-05-04 11:40:10 EDT
When clusvcmgrd gets a request to start a service and it can't because
of a failover-domain restriction, it currently simply returns failure
with no action taken.

This patch alters clusvcmgrd's behavior to mimic normal service start
failures: it attempts to relocate the service to cluster members which
are allowed run it.
Comment 1 Lon Hohberger 2004-05-04 11:41:04 EDT
Created attachment 99955 [details]
Patch which fixes problem.
Comment 3 Lon Hohberger 2004-05-04 11:51:07 EDT
I. Requirements/setup
  A. Requirements
    1. 2 node cluster (ex: {magenta, yellow})
    2. a restricted failover domain comprised of one of the members
       (ex: {magenta})
    3. a service bound to the above domain. (ex: "testing")
  B. Setup
    1. Start cluster software on both members.
    2. Fire up redhat-config-cluster on member NOT specified in I.A.2.
       (in our case, yellow)

II. Old behavior
  A. Steps
    1. Click Service defined in I.A.3.
    2. Click "Disable" button.
    3. Click "Enable" button.
  B. Result
    1. Service will not start.
    2. clusvcadm output:

       Member yellow enabling testing...failed

III.  New Behavior
  A. Ditto.
  B. Result
    1. Service starts on member in RFD defined in I.A.2.
    2. clusvcadm reports:

       Member yellow trying to enable testing...success
       Note: Service testing failed to start on yellow.
       Service testing is now running on magenta.
Comment 4 Mike McLean 2004-06-25 17:22:15 EDT
An errata has been issued which should help the problem 
described in this bug report. This report is therefore being 
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files, 
please follow the link below. You may reopen this bug report 
if the solution does not work for you.

http://rhn.redhat.com/errata/RHEA-2004-239.html
Comment 5 Lon Hohberger 2007-12-21 10:09:56 EST
Fixing product name.  Clumanager on RHEL3 was part of RHCS3, not RHEL3

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