Re: [Condor-devel] Condor High availability: CREDD setup

[Gabi Kliot <gabik@xxxxxxxxxxxxxxxxx>]

It is actually nice to hear that five years later, the HA technology is being
actively used by Condor users. Tells something about its quality and
importance!

--- Gabi Kliot ---


Quoting Alexandre Fayolle <alexandre.fayolle@xxxxxxxxxx>:

> Dear list,
> 
> I asked the question yesterday on condor-users[1] and further research showed
> 
> that a similar question asked in July[2] last year received no answer on that
> 
> list, so I'm turning to condor-devel in hope someone here can have an answer
> 
> on this: is there support for the High Availability of the CREDD daemon in 
> Condor? There is no mention of CREDD in the manual section pertaining to HA.
> 
> 
> I'm using 7.4, but could upgrade to 7.5 if necessary. 
> 
> >From reading the source code, I suspect that the answer is 'there is no 
> support' (the way the CREDD_HOST variable is used indicates that it does not
> 
> support being set to a list of hosts, which would be a first step towards 
> handling failover (in the same vein as the COLLECTOR_HOST variable). 
> 
> Are there any recommendation for handling that daemon in the context of HA? 
> 
> Thanks in advance for any hint or advice on that matter. 
> 
> [1] https://lists.cs.wisc.edu/archive/condor-users/2011-March/msg00057.shtml
> [2] https://lists.cs.wisc.edu/archive/condor-users/2010-July/msg00183.shtml
> 
> -- 
> Alexandre Fayolle                              LOGILAB, Paris (France)
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