[Linux-HA] Ipfail support for heartbeat 2.0.x

Guochun Shi gshi at ncsa.uiuc.edu
Tue Oct 18 14:46:54 MDT 2005


At 10:00 PM 10/18/2005 +0200, you wrote:
>On 2005-10-18T13:41:57, Alan Robertson <alanr at unix.sh> wrote:
>
>> I had a slightly different thought...
>> 
>> If we did this based on variables, then it wouldn't be _too_ hard to 
>> make variable setting from external programs to be hysteresis damped...
>> 
>> In other words, wait until time 't' has elapsed before calling the PE 
>> for a change in a variable.  't' could presumably be somehow specified 
>> in the CIB.
>> 
>> This would make it universally available, and since the DC only runs on 
>> one machine, the hysteresis damping would be easier.
>
>Last time I suggested implementing it in the DC/CIB/PE, I'm very sure
>you shot me down for suggesting to make it more complex then it already
>was and that it ought to be implemented as an external daemon.
>
>If implementing it in the CIB is by now acceptable, I'm for sure not
>arguing ;-)

sounds good to me :)

-Guochun





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