To configure Single Sign-On in vSphere, follow these steps:
1. Log in to the vSphere Web Client with administrator credentials.
1. Click on the “Administration” tab in the top-right corner of the screen.
1. Click on the “Single Sign-On” section in the left-hand navigation menu.
1. Click on the “Configuration” tab.
1. Click on the “Add Identity Source” button.
1. Select the type of identity source you want to add (such as Active Directory) and provide the necessary information.
1. Configure the authentication settings, such as the default domain, the user and group search base, and the authentication type.
1. Configure the user and group mapping, which determines how vSphere maps user and group accounts from the identity source to vSphere accounts.
1. Save the configuration and restart the Single Sign-On service.
Once Single Sign-On is configured, users can log in to vSphere using their credentials from the identity source you configured, instead of having to remember a separate set of login credentials for vSphere.
