An administrator needs to prevent two virtual machines from running on the same host at any time. Which DRS rule should the administrator apply?
A. vm-to-vm affinity
B. vm-to-host affinity
C. vm-to-vm anti-affinity
D. vm-to-host anti-affinity
2 Comments on “Which DRS rule should the administrator apply?”
AWS_VSANsays:
With an anti-affinity rule, DRS tries to keep the specified virtual machines apart. You could use such a rule if you want to guarantee that certain virtual machines are always on different physical hosts. In that case, if a problem occurs with one host, not all virtual machines would be placed at risk.
With an anti-affinity rule, DRS tries to keep the specified virtual machines apart. You could use such a rule if you want to guarantee that certain virtual machines are always on different physical hosts. In that case, if a problem occurs with one host, not all virtual machines would be placed at risk.
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https://pubs.vmware.com/vsphere-55/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-94FCC204-115A-4918-9533-BFC588338ECB.html
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