Opened 11 years ago

Last modified 9 years ago

#639 new enhancement

IZ2921: qmaster must support host renaming in a consistent way

Reported by: crei Owned by:
Priority: normal Milestone:
Component: sge Version: 6.2u2beta
Severity: Keywords: Sun kernel
Cc:

Description

[Imported from gridengine issuezilla http://gridengine.sunsource.net/issues/show_bug.cgi?id=2921]

        Issue #:      2921             Platform:     Sun           Reporter: crei (crei)
       Component:     gridengine          OS:        All
     Subcomponent:    kernel           Version:      6.2u2beta        CC:    None defined
        Status:       NEW              Priority:     P3
      Resolution:                     Issue type:    ENHANCEMENT
                                   Target milestone: ---
      Assigned to:    andreas (andreas)
      QA Contact:     andreas
          URL:
       * Summary:     qmaster must support host renaming in a consistent way
   Status whiteboard:
      Attachments:

     Issue 2921 blocks:
   Votes for issue 2921:


   Opened: Thu Feb 19 02:24:00 -0700 2009 
------------------------


When renaming hosts (e.g. by using an host_aliases file) and restarting the
qmaster daemon the spooled objects which are read at startup are re-resolved.
The re-resolving is not consequent enough. The queue instances still have the
old name. The @allhosts group still contains the old host name. Other problems
might be the used path to the spool directory of the installed execution deamon
on that renamed host.

WORKAROUND:
Remove the host from gridengine qmaster before renameing it.
Then add the host from scratch.

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