zhangfred_vm
Contributor
Contributor

Question about Admission Control in HA cluster configuration

Jump to solution

Dear firends,

There is a check box in the Admission Control Option in HA cluster configuration.

what is the availability constraints?

Does it mean the Reserved Resource constraints?

thanks

0 Kudos
1 Solution

Accepted Solutions
admin
Immortal
Immortal

Have a read of this PDF, covers pretty much everything.

http://www.vmware.com/pdf/vi3_301_201_resource_mgmt.pdf

Ot for a shorter version, this doc - specifically page 13.

http://www.vmware.com/pdf/vmware_drs_wp.pdf

View solution in original post

0 Kudos
2 Replies
MR-T
Immortal
Immortal

This basically means, if they're aren't enough resources left in the cluster to service the VM's, don't let them start.

You can set priority levels on a per-vm basis which will allow the most important machines to start first, but if once the resources are used up, that's it.

admin
Immortal
Immortal

Have a read of this PDF, covers pretty much everything.

http://www.vmware.com/pdf/vi3_301_201_resource_mgmt.pdf

Ot for a shorter version, this doc - specifically page 13.

http://www.vmware.com/pdf/vmware_drs_wp.pdf

0 Kudos