markwalkom at gmail.com
Fri Feb 20 16:38:31 CST 2009
We use iSCSI and OCFS2+Heartbeat to do what you are looking at and it it
Can't help with MySQL sorry.
2009/2/21 Maxime Kurkdjian <maxunder at choisyclub.org>
> I would like to setup a HA storage solution.
> I was thinking of this architecture:
> MD3000i with 2 controlers
> connected througt gigaEthernet iSCSI to
> 2x 2950III On Debian linux
> debian box delivering NFS to an other network
> 1/ can i "mount" in iscsi the same LUN on both 2950 ? so they will see
> the same data
> 2/ NFS HA will be acomplished by VRRP or other hot swap VIP address, so
> any R/W operation will be done by the standby server (newly active).
> this is an active/passive configuration.
> same question with Mysql, but both MySQL instance will probably be
> running at the same moment (but the standby will not be used) to speed
> up the balancing in case of failure.
> is there any problem with that ?
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