[Linux-cluster] corosync issue with two interface directives

Digimer linux at alteeve.com
Mon Jul 12 13:20:11 UTC 2010


On 10-07-12 01:12 AM, Steven Dake wrote:
> On 07/11/2010 09:57 PM, Digimer wrote:
>> Hi all,
>>
>> I've got two 'interface {}' directives in corosync. When I pull the
>> cable from the interface on ring 1, nothing happens (no log entries,
>> zilch). When I put it back and the pull the cable on ring 0, it fails
>> completely and fences. Is there something I am missing?
>>
>> Here is the corosync.conf file I am using:
>>
>> ------------------------------------------------------------------------
>> compatibility: whitetank
>>
>> # Totem Protocol options.
>> totem {
>> version: 2
>> secauth: off
>> threads: 0
>> rrp_mode: passive
>> interface {
>> # This is the back-channel subnet, which is the primary
>> # network for the totem protocol.
>> ringnumber: 0
>> bindnetaddr: 10.0.1.0
>> mcastaddr: 226.94.1.1
>> mcastport: 5405
>> }
>> interface {
>> # This is the storage network, which acts as a
>> # secondary, backup network for the totem protocol.
>> ringnumber: 1
>> bindnetaddr: 10.0.0.0
>> mcastaddr: 227.94.1.1
>> mcastport: 5406
>> }
>> }
>
> What are the interface netmasks?

/24 (255.255.255.0). I thought they had to be on separate networks. Or 
does the netmask need to be specified in the corosync.conf file as well?

-- 
Digimer
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