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xen-devel
Re: [Xen-devel] Is there a way to get notification, when a domain 	shutd
 
You could use something like the monit package to monitor the domU through a variety of methods, ping, socket connect, etc. The config allows one to specify multiple rules to detect and take action based upon events.  It would be trivial to monitor a domU via ping and restart it if it stopper responding. 
 It's also less code you have to maintain yourself :-)
  -Bruce
 
 On Mon, Sep 21, 2009 at 4:25 AM, Tom Rotenberg  <tom.rotenberg@xxxxxxxxx> wrote:
 Well, i was looking for a solution, which won't require me to modify 
teh code, but to use an already-built mechaism for this, but i guess 
none exists, so i'll modify the code for this. 
 
Thanks! 
 
 
On Fri, Sep 18, 2009 at 5:01 AM, Michal Novotny <minovotn@xxxxxxxxxx> wrote: 
> On 09/16/2009 03:51 PM, Tom Rotenberg wrote: 
>> 
>> Hi, 
>> 
>> I would like to write a script, which will run, every time my 
>> (specific) domain reboots or shutdown. Is there any way, to "catch" 
>> those events, or to be notified when it happens? 
>> 
>> Tom 
>> 
> 
> Hi Tom, 
> I am not sure about that but you can modify python script to call this 
> script in this event. There should be some method to be called every time 
> the domain reboots/shuts down. There you can add a call to you script or 
> write it purely in python. I think it's somewhere in XendDomainInfo.py file 
> somewhere in python site-packages directory. 
> 
> Michal 
> 
>> _______________________________________________ 
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>> Xen-devel@xxxxxxxxxxxxxxxxxxx 
>> http://lists.xensource.com/xen-devel 
>> 
> 
> 
> _______________________________________________ 
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> http://lists.xensource.com/xen-devel 
> 
 
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