Unable to Connect to MKS: Failed to Connect to Server esxi host (mu-esxi-host2.mycompany.com

[vivek_august]

Hi Friends,

I have created to (Test Environment)  Two ESXi named mu-esxi-host1 and mu-esxi-host2 both esxi are 5.1. Inside VM are created. my Domain is mycompany.com. ADDS Server running in mu-esxi-host1. In this Test Environment I have implemented vCenter Server too. vCenter Server is Windows Base.  I am getting below error. If I directly Console to mu-esxi-host1 and host2 and access to VM, I don't face any issue but if I accessing VM's from vCenter Server using vSphere Client, I am getting below error but strange is that if I accessing VM's using vCenter Web Client I have to just refresh that page and error goes off.

my DNS and AD is working fine, my host name is resolving properly.

I am getting said Error frequently

[beckham007fifa]

Seems 902 port is not open.

If you have this issue even after the port opening, then delete disconnect ESXi from Vcenter, Delete vpxuser on ESXi box, try to add ESXi with Vcenter. Many Thanks.

Regards,

[vivek_august]

Hi beckham007fifa ,

I'll Try steps as you mentioned, I'll update you on this....Thanks a Lot for this.