MSSQL server VM cluster should be in the same host or different hosts with RDM
Could someone me on how to place the code SQL cluster s VM with RDMs in ESXi hosts for advice.
What is the best practice to place the SQL VM s in ESXi hosts.
Affinity or an anti-affinite...?
Appreciated your valuable answers.
Depends entirely on the use case.
- 2 MS SQL nodes on the same host to see the availability of the software
- 2 nodes on different hosts to see the availability of the equipment
I'd say MS Clusters on the same host (at the time of HA and vSMP FT) are redundant VMware features and represent an increase in management fees. The MS cluster on hosts provide something in addition to what VMware vSphere alone can provide!
Tags: VMware
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