mburutzis
Contributor
Contributor

ESXi hosts in cluster different versions

Hi all,

Is there any problems related to upgrading a single host within a cluster to version 4.1 while the others are at 4.0?  Will vmotion, drs, HA continue to function properly?

Thanks

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MauroBonder
VMware Employee
VMware Employee

yes, you can. However, they must be managed by vCenter 4.1. All features works fine using mix of versions

http://www.vmware.com/pdf/vsphere4/r40/vsp_compatibility_matrix.pdf

or

http://partnerweb.vmware.com/comp_guide/sim/interop_matrix.php

goodl uck

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EXPRESS
Enthusiast
Enthusiast

Yes. I have done it in my environment.

Thank you, Express