Hi,

I have 2 DSS servers running with iscsi failover. I'm wondering, how do I perform a software upgrade when both machines are in live mode?

I thought of this way: firstly upgrading the slave. After upgrading performing a reboot. Then a manual failover onto the slave.
After performing the manual failover I would upgrade the master server. After this, perform a reboot and then manual failback onto the master.

Is this the right way? Is there anything I do have to take care of?

Thanks!