lvsd kills off all nannies!

[Dan Yocum]

Hi Barry,

We're on piranha-0.8.4-9.3.el5.  I will upgrade to release 11 and see if 
that helps.

Thanks,
Dan


Barry Brimer wrote:
> Quoting Dan Yocum <yocum at fnal.gov>:
> 
>> Hi all,
>>
>> Here's the situation we're running into - after setting a real server to
>> active = 0 and weight = 0 and reloading pulse, <perform some work on the
>> RS>, set active = 1 and weight = 3 and reloading pulse, lvsd first
>> creates the monitor for the process, which dies for some strange reason,
>> then proceeds to shutdown *all* virtual services!!
>>
>> Here's what I see in /var/log/messages:
> 
> <snip>
>> Performing a 'service pulse restart' brings everything back online just
>> fine.
>>
>> What's going on here?
>>
>> The OS is Scientific Linux 5.2 (i.e., RHELv5.2) on a Xen VM, kernel
>> 2.6.18-128.1.6.el5xen.
> 
> What version of piranha do you have installed?  The latest version seems to
> correct some nanny/pulse related issues
> <https://rhn.redhat.com/errata/RHBA-2009-0095.html>
> 
> Barry
> 
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-- 
Dan Yocum
Fermilab  630.840.6509
yocum at fnal.gov, http://fermigrid.fnal.gov
Fermilab.  Just zeros and ones.