Resetting the Admin User Password for Viewpoint in Teradata
# /opt/teradata/viewpoint/portal/bin/vpadmin.sh -R
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Reset the Viewpoint admin user password to 'teradata'.
Now you can login into viewpoint admin user with 'teradta' password and change the password from viewpoint.
Login in Viewpoint
From the right side Click “Profile”
Click “Change Password”
Provide the “Current Password”, “New Password”, “Re-enter Password” and click “Change Password”