7.0 U3 VSAN Issues / Host Not Responding / vMotion Issues

[DanMc85]

Does anyone else who happens to be using vCenter 7.0 U3 with ESXi 7.0 U3/U3a have issues with hosts changing to Not Responding in vCenter in a clustered VSAN environment.

If you go to have a host put into maintenance mode or even a simple vmotion. 8 times out of 10 one or both involved hosts will go into Not Responding.

Only solution is to SSH into the host itself and restart the Hostd and VPXA management agents in the command line.

Otherwise individual host web interface shows something along the lines of:

503 Service Unavailable (Failed to connect to endpoint: [N7Vmacore4Http16LocalServiceSpecE:0x0000007ce2094850] _serverNamespace = / action = Allow _port = 8309)

This was not an issue at all on U2.

[Tibmeister]

I haven't seen that yet, but I'm also just spinning up vSAN in the environment so I will for sure be keeping an eye out for this!

[Tibmeister]

 vSphere ESXi 7.0 U3, U3a, and U3b and vCenter 7.0 U3b are no longer available for download due to several critical issues identified in them. For information regarding this decision, Please refer to KB 86398.