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>
> hi any suggestion where i can start looking at? anything i can try?
>
> thanks & bregards,
> nas
>
>> From: nascean <nascean@xxxxxxxxx>
>> Date: October 19, 2010 PM 05:00:42 GMT+08:00
>> To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
>> Subject: LVS DR Intermittent Telnet from Outside or From Balancer
>> on VIP Port
>>
>
>> Hi,
>>
>> I am having an intermittent issue on 2 load balancers. These
>> balancers are used to load balance IMAPS/POPS/HTTPS connections.
>> From outside or from the load balancer when I telnet the VIP port
>> 993/995/443
>> , there are times that it would return...
>>
>> Connection refused
>> telnet: Unable to connect to remote host
>>
>> This "Connection refused" thing will last for 10 minutes or longer.
>> The issue is intermittent. After a while or after a manual
>> heartbeat take over on the other balancer, the VIP port is
>> accessible again. It had been stable for 2 months. Then it just
>> suddenly became intermittent.
>>
>> When I telnet the VIP port 993/995/443 on all real servers on the
>> same time that this issue happen, it is able to.
>>
>> I have browsed through the forum. But I am not sure really where to
>> start.
>>
>> balancers and real servers are running Ubuntu 8.04 on 64 bit system
>> kernel 2.6
>>
>>
>> --
>> Thanks & BRegards,
>> Nas
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