Hello everyone,

I have vsphere 6.5 run on HP DL380 G10, everything is ok in the first 1 month.

At Wednesday I can’t access vsphere web client with “request time out” error after click on “Login” button, i try to restart management agent services with command “services.sh restart” and after that i got error “503 Service Unavailable (Failed to connect to endpoint: [N7Vmacore4Http16LocalServiceSpecE:0x01bc5f78] _serverNamespace = / action = Allow _port = 8309)“.

VMs in host still runing and accessable, I has been try “esxcli” and got error “Connection failed”.

Anyones have idea for this error?, pls help me.

Thanks you so much.