HA w/o load-balancing? or HA w/ Load-balancing?
if you're not interested with the load-balancing feature, you should
consider using the mysql replication with heartbeat. although,
you have make changes on the ha.d mysql init script to make
sure that the Master (previously offline) is in sync with the Slave
(current MAIN host) before taking over again as the MAIN host.
you might also want to try using the MySQL Cluster especially
if you're interested on implementing a load-balancing feature on
your DBs.
http://www.howtoforge.com/loadbalanced_mysql_cluster_debian
On 5/15/07, JM <[EMAIL PROTECTED]> wrote:
hi,
i wanted to implement HA on a DB production environment. i was
thinking of
using the following combination:
Heartbeat+DRDB+MySQL
or
Heartbeat+RSYNC+MySQL
or
?????
and do you prefer HA over ethernet or HA over a serial cable
are there things that i need to be worried about?
thanks
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_________________________________________________
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Searchable Archives: http://archives.free.net.ph
