[ClusterLabs] corosync-2.3.5 with ipv6 and multicast

[bliu]

Hi,
Thanks for your confirmation, and I 've two questions:

On 03/30/2016 05:11 PM, Jan Friesse wrote:
>
>> Hi, Honza
>>        I want to use corosync-2.3.5 with ipv6 and multicast, and I see
>> that I must specify nodeid in nodelist,
>> but I also see  nodeid in totem from totemconfig.c. Are they the same?
>
> For given node it's same. Generally it's recommended to use nodelist 
> nodeid. It's better simply because you can then copy config file to 
> other nodes without changes.
>
> Also if you specify both, warning is logged and nodelist nodeid is used.
>
>> Can I specify the nodeid in totem
>> instead of the on in nodelist.
>
> You can but as long as you don't have really good reason (really 
> dynamic cluster without knowledge of nodes beforehand) it's better to 
> use node list.
>
If I use node list with multicast, should I add all nodes to the node 
list? And if so, what's the difference between unicast and multicast in 
this case except the sock addr?

> Regards,
>   Honza
>
>>
>> Thanks
>> Bin Liu
>>
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