[Pacemaker] Nodes unable to connect / find each other

[Andreas Kurz]

On 03/14/2012 08:22 PM, mark - pacemaker list wrote:
> Hi,
> 
> On Wed, Mar 14, 2012 at 1:43 PM, Regendoerp, Achim
> <Achim.Regendoerp at galacoral.com <mailto:Achim.Regendoerp at galacoral.com>>
> wrote:
> 
>     Hi,____
> 
>     __ __
> 
>     Below is a cut out from the tcpdump run on both boxes. The tcpdump
>     is the same on both boxes.____
> 
>     The traffic only appears if I set the bindnetaddr in
>     /etc/corosync/corosync.conf to the machines’ individual IP instead
>     of to 10.26.29.0 (as advised by howtos).____
> 
>     Having the latter IP as bindnetaddr, there’s no traffic at all.____
> 
>     __ __
> 
> 
> 
> I initially had some communication issues like these, then I realized
> I'd forgotten to set up my switch/vlan to handle multicast.  Oops.  With
> that fixed, everything came up and has worked wonderfully since. 

Or use upnp ... unicasts if you don't want/can change your network setup

Regards,
Andreas

-- 
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> 
> Something to check, anyhow.
> 
> Regards,
> Mark
> 
> 
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