Example : To configure Mozilla Firefox: Open the low level Firefox configuration page by loading the "about:config"page. In the Search text box, enter: "network.negotiate-auth.trusted-uris" Double-click the network.negotiate-auth.trusted-uris preference and enter the hostname or the domain of the web server that is protected by Kerberos HTTP SPNEGO. Separate multiple domains and hostnames with a comma. Click OK.
Similarly you will find settings for Chrome & Internet Explorer as well.
4. Restart the browsers once. Then try to access the UI again.
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