LVS/NAT - UM3 Issue

James Bowling james at alchemy.net
Wed May 9 20:29:23 BST 2007


So does anyone have any ideas?

James Bowling wrote:
> And yes, I have SendArp::192.168.0.1/eth1 in my haresources and have 
> verified that it is sending gratuitous arp through tcpdump -n -i eth1 
> arp on both lds.
>
> Joseph Mack NA3T wrote:
>> On Wed, 9 May 2007, James Bowling wrote:
>>
>>> Yes.  I have both in the haresources file and have verified that it 
>>> was carried over via ip addr sh eth1 on ld2 and the same on ld1.  
>>> After failover, ld1 no longer has it and ld2 shows it.
>>
>> do these files run send-arp (or it's equiv)? If not it will take 
>> 90secs or so to update the arp table on the realservers. This would 
>> be the explanation if the connections continue after a pause of 90secs.
>>
>> is the connection table being transferred to the backup director?
>>
>> Joe
>

-- 
Regards,
James Bowling <james at alchemy.net>
Director of Network Operations
Alchemy Communications, Inc.
818-206-9260 x4043


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