Hi,
I´m trying to find the best way to redesign a vi3 datacenter that have been growing a little to much without control.
Today it look lite this:
40 hosts, BL25
43 luns, 500G
>400 VM´s
All hosts can see all luns.
Hosts and VMs are grouped in TEST, PREPROD and PROD, but vmdk´s are spreed on all luns.
There is some performance issues and lot of scsi conflicts.
They also need to add 10 more hosts for 100 new vm´s that is going to be migrated from ESX 2.5.
I first plan to group luns in to TEST, PREPROD and PROD and then start to move all vmdk in to right place.
Then create 2 new farms and move in hosts. Then change the lun mask so that each farm only sees it´s own luns.
The PROD farm will than have 18-20 hosts and around 18 luns.
What is the recomendation on how many luns and hosts that can be in the same farm.
regards