[DRBD-user] drbd+heartbeat problem

Eugene Crosser crosser at rol.ru
Fri Apr 23 11:27:42 CEST 2004

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


On Fri, 2004-04-23 at 12:34, Lars Ellenberg wrote:

> > 	When ha1 is down, hearbeat on ha2 set up all resources (services like datadisk::drbd0, apache, 
> > postfix) correctly. Ok... Later, ha1 becomes and ha2 stopping the services (my problem is here) and start 
> > sync process with ha1.
> > 	Then, while ha2 and ha1 syncing the disks all my services are unavaible and it is not correct.
> > 
> > 	Any idea?
> 
> wrong startup script order?
> with drbd 0.6, hartbeat on ha2 should not give up resources
> while ha1 is sync target.
> 
> on bootup, *first* start drbd, then wait for it to sync.
> only *now* start heartbeat.
> 
> the deafult startup scripts will do this for you correctly.

It seems that sync may not start automatically on the *very first* boot
(happened to me when I was switching from 0.6 to 0.7 and back). 
Initiate replication by hand, and on the next boot init scripts will do
the right thing.

Eugene
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