[Linux-HA] heartbeat and SVN

[Andrew Beekhof]

On Feb 12, 2008, at 5:37 PM, Dejan Muhamedagic wrote:

> Hi,
>
> On Mon, Feb 11, 2008 at 10:57:46AM +0100, Johan Hoeke wrote:
>> LS,
>>
>> Now that I've got my cluster working, I'd like to be able to save the
>> config in SVN and to rebuild the cluster from SVN if necessary.
>>
>> In a thread from 2007-076-14 I found a reference to this by Bron
>> Gondwana who wrote:
>>
>> "Yeah, I have a couple of tools: 'update_managed.pl' which allows  
>> me to
>> mark nodes unmanaged, and 'scorched_earth.pl' which nukes all
>> heartbeat's processes on all nodes before it has a chance to figure  
>> out
>> what's going on, then wipes out all on-disk config and state,  
>> builds and
>> installs the latest config from svn and brings everything back up
>> unmanged."
>>
>> I'd love to see this scorched _earth.pl and hear how other people are
>> doing this because I'm not sure what to put in SVN, (obviously not  
>> the
>> entire cib.xml) and how to rebuild a cluster using SVN config files.
>
> Yes, you should save the entire cib.xml, just without the status
> section.

Which, luckily, is what the CIB stores on-disk :-)

> That is the only way, unless you have some script
> machinery to produce your production cib.xml.
>
> Thanks,
>
> Dejan
>
>> t.i.a!
>>
>> regards,
>>
>> Johan
>>
>
>
>
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