On 2000-03-09T17:17:28,
Zhao Hongfei <zhaohf@xxxxxxxxxxxxxxx> said:
> You can see,the connections depend on the initalize status and realsevers
> realtime status. So another method is that when Director is down, backup-sever
> setup the ipvs with the connections,but it seems too late. How do you think
> about this?
TCP/IP should be able to cope with a few seconds delay and lost packets. You
want to heartbeat once per second and take over after 3-4s though - this
usually means takeover is complete in <10s, which TCP/IP should swallow.
Sincerely,
Lars Marowsky-Brée <lmb@xxxxxxx>
Development HA
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Perfection is our goal, excellence will be tolerated. -- J. Yahl
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