Bug 575147 - condor_master can't start additional schedd's without a restart
Summary: condor_master can't start additional schedd's without a restart
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise MRG
Classification: Red Hat
Component: condor
Version: 1.2
Hardware: All
OS: Linux
urgent
medium
Target Milestone: 1.3
: ---
Assignee: Robert Rati
QA Contact: Luigi Toscano
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-03-19 15:33 UTC by Scott Spurrier
Modified: 2018-10-27 14:50 UTC (History)
6 users (show)

Fixed In Version: 7.4.3-0.8
Doc Type: Bug Fix
Doc Text:
Previously, "condor_reconfig" didn't launch the newly configured condor schedduler daemon and a restart of the condor_master process was required. With this update, "condor_reconfig -master" allows the user to launch any additional daemons added to the configuration.
Clone Of:
Environment:
Last Closed: 2010-10-14 16:01:43 UTC
Target Upstream Version:
Embargoed:


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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2010:0773 0 normal SHIPPED_LIVE Moderate: Red Hat Enterprise MRG Messaging and Grid Version 1.3 2010-10-14 15:56:44 UTC

Description Scott Spurrier 2010-03-19 15:33:58 UTC
Description of problem:

1.  You want to start up an additional condor_schedd in a multiple condor_schedd and HA environment.
2.  You add configuration for the condor_schedd to both HA nodes.
3.  "condor_reconfig" doesn't launch the newly configured condor_schedd.  A restart of the condor_master process is required.

This requires you to perform an unnecessary HA failover, which is an expensive and production-impacting process.  Unless I'm missing a way to accomplish this by other means.

How reproducible:

100%

Steps to Reproduce:

See above.

Actual results:

See above

Expected results:

"condor_reconfig -master" should launch any additional daemons added to the configuration.

Comment 1 Robert Rati 2010-04-09 15:18:24 UTC
A condor_reconfig -master will now stop and daemons removed from, and start daemons added from, DAEMON_LIST since master was last configured/started.

Fixed in:
condor-7.4.3-0.8

Comment 4 Luigi Toscano 2010-10-06 16:03:51 UTC
condor_master acts as decribed in comment 1.

Verified on RHEL 4.8/5.5, i386,x86_64.
condor-7.4.4-0.16

Comment 5 Florian Nadge 2010-10-07 13:38:43 UTC
    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
Previously, "condor_reconfig" didn't launch the newly configured condor schedduler daemon and a restart of the condor_master process was required. With this update, "condor_reconfig -master" allows the user to launch any additional daemons added to the configuration.

Comment 7 errata-xmlrpc 2010-10-14 16:01:43 UTC
An advisory 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 therefore 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/RHSA-2010-0773.html


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