Hi Dave,
Thanks for quick response,
Will typing xe pool-recover-slaves in the new master make other servers
slaves to this new master?
Then we don't need to type Xe pool-emergency-reset-master on each slave.
Thanks,
Anthony
On Thu, 2010-02-04 at 04:34 -0800, Dave Scott wrote:
> Hi Anthony,
>
> Those are the right commands to use to manually specify a new master.
>
> On the new master type:
> Xe pool-emergency-transition-to-master
> On the slaves type:
> Xe pool-emergency-reset-master
>
> Currently XCP doesn't have automatic master failover. There is an interface
> for talking to an external host-liveness / liveset / quorum - managing
> daemon. If that interface is implemented then automatic master failover would
> work. However that is quite a lot of work to get right.
>
> Cheers,
> Dave
>
> > -----Original Message-----
> > From: xen-api-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-api-
> > bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Anthony Xu
> > Sent: 04 February 2010 00:47
> > To: xen-api@xxxxxxxxxxxxxxxxxxx
> > Subject: Re: [Xen-API] xe vm-list on slave server hang after unplugging
> > master server network cable
> >
> > I found those commands,
> > xe pool-emergen-cy-reset-master and xe
> > pool-emergency-transition-to-master
> >
> > will the pool select new master automatically after the original master
> > can't be connected?
> >
> > - Anthony
> >
> >
> > On Wed, 2010-02-03 at 16:25 -0800, Anthony Xu wrote:
> > > Is there any way to specify a new master manually?
> > >
> > >
> > > Anthony
> > >
> > >
> > >
> > > On Wed, 2010-02-03 at 10:27 -0800, Anthony Xu wrote:
> > > > I have a pool which only have two servers, I unplug master server
> > > > network cable, and execute xe vm-list on slave server, it hangs.
> > > >
> > > > How long does it cost for slave server to take over control?
> > > >
> > > >
> > > > - Anthony
> >
> >
> > _______________________________________________
> > xen-api mailing list
> > xen-api@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/mailman/listinfo/xen-api
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