How to setup backup by using EMC NW + EMC NMM for sqlserver failover cluster (not always on)

Posted 2021-03-09 怕提神

As we said, sqlsever fail over cluster is perviously version of always on. The HA was guarenteed by OS not database. Therefor, we can not use windows cluster name as client name, because there is no windows cluster name in system. How and what to do ?
Please follow. we need to install EMC NW and EMC NMM on each node of server. Because, there only active node server can be used and passived is unavailable. So, here is our plan. Install and config software at active node server and restart server. Install and condifg softwate at sencod node server. After that we finish.
Yes please see the plan.
xxxx
Yes, that means if the active node server was failed the resource was switch to passive server. But just only one hardisk resource. In normal time, the backup1 group backup should be OK and the backup2 group backup must failed. When accident happen, the situation turn shift.
To setup two backup groups makes backup continously.

 

 

Simple step for EMC NW & NMM

(1) disable WINDOWS UAC (reboot)
(2) SET windows domain user AS sysadmin
(3) modify hosts
(4) install software (NW , NMM) (reboot)
(5) CONFIG NW