SSO Unavailability Impact on vCenter Server Login when Connecting with vCenter via vSphere Client

This article is to explain the SSO Unavailability Impact on vCenter Server Login when Connecting with vCenter via vSphere Client
In my test lab SSO is running in the appliance and vCenter Server is Windows Based Machine and on vCenter Server to a Domain User (named admin01) administrator role is given by me and my domain name is vclass.local.

Test Performed when SSO is not available:-

1. To Make the SSO unavailable i stopped the service of the sso in Appliance. For this
     a. I Connected with the appliance through putty.
     b. Then i checked the sso Service with this command:-
           chkconfig --list

     c. Then following command is executed by me to stop the vCenter SSO Service

2. Then From the vSphere Client i tried to connect with my windows based vCenter Server. Then i got this message

Test Performed when SSO is available:-

1. To Make the SSO unavailable i stopped the service of the sso in Appliance. For this
     a. I Connected with the appliance through putty.
     b. Then i checked the sso Service with this command:-
           chkconfig --list



  c. Then following command is executed by me to start the vCenter SSO Service

2. Then From the vSphere Client i tried to connect with my windows based vCenter Server and it was successful

That's Done !!!!!!!!