How could failover as quickly as possible when one of machines is down
our system should failover as quickly as possible when one of machines is down.
But membase seems to react very slowly to find the server down.
Is it related to tcp timeout?
how could I achieve that?
one more question:
I have three servers,148,161,162.
After executing reboot command in 161 about 10 seconds,I tried to failover it but it failed.
the following is the result:
[wangbin@bgp176_162 ~]$ /opt/membase/bin/membase failover -c 10.130.12.162:8091
--server-failover=10.130.12.161:8091 -u Administrator -p xxxxxx
ERROR: unable to failover email@example.com (500) Internal Server Error
[u'Unexpected server error, request logged.']
ERROR: command: failover: 10.130.12.162:8091, 2