Re: Client connection probem

Eric Chan <rdbates1 <at> comcast.net> writes:

> 
> Hi, 
> 
> We have a client bound to a fixed port and connected to a virtual ip. When 
> failover, we found that the client is not able to connect to the other 
server. 
> We found that it is due to the fixed port bound by the client. After changing 
> the bound port to be a dynamic port, the reconnect is successful in failover. 
> However, we need the fixed bound port as a authentication mechanism in the 
> server. Any solution to it ? Thx.
> 
> Best regards,
> Eric
> 

Hi,

Further investigation show that I need to set the tcp timeout on the server by 
typing 
ipvsadm --set 3 120 300

3 stand for 3 second for the tcp timeout

The client is ack to reset its connection after 3 second otherwise the client 
is kept in SYN_SENT state for a very long time. However, this result in a 3 
second delay for reconnection. Any better solution other than that? 

Best regards,
Eric



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