Hi all:
Today i configure the kerberos . Then install the patch for EP7 sp9 to fix the double logon screen problem.
After that i found when I visit http://myep7host:50100/irj/portal , there will be a pop up window from IE to ask you the username and password. I click on cancel. Then I refresh the http://myep7host:50100/irj/portal , user will login in ep7 automatically for Kerberos.
My question is where this basic authentication pop up window come from ? I never have this problem 2 days ago..