[Linux-HA] Can I switch master/slave roles?

Andrew Beekhof beekhof at gmail.com
Tue May 29 01:41:28 MDT 2007


On 5/28/07, Michael Dengler <michael.dengler at gmail.com> wrote:
> Thanks for the reply.
>
> I have been reading through the docs and can't seem to find the info on
> this. Could you give me a link or starting point?

http://linux-ha.org/v2/Concepts/MultiState should get you started

>
> Thanks
>
> Mike
>
>
> On 5/25/07, Andrew Beekhof <beekhof at gmail.com> wrote:
> >
> > using v2 with the crm and master/slave resources - yes
> >
> > On 5/24/07, Michael Dengler <michael.dengler at gmail.com> wrote:
> > > Hi,
> > >
> > > I'm new to Heartbeat so please excuse any ignorance.
> > >
> > > I want to use heartbeat to failover a postgresql 8.2 server.
> > > I'm using the WAL shipping scheme to replicate postgresql (the DB's are
> > > local to the cluster machines).
> > > When a failover occurs, I would like the slave to become the new master
> > and
> > > the master to come up as the slave upon recovery. Is this possible?
> > >
> > > Thanks
> > >
> > > Mike
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> > >
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> >
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