https://community.cloudera.com/t5/Support-Questions/Error-403-Unauthorized-request-in-Solr-Admin-UI/m-p/193852#M155912 <P>Hi <A rel="user" href="https://community.cloudera.com/users/102241/rajaece485.html" nodeid="102241">@rajendra</A>,</P><P><BR /></P><P>Disabling Spnego for Ambari Infra will affect Atlas Startup from Ambari UI. Because Atlas runs curl cmd over Infra using --negotiate option and doesn't get expected output, startup fails.<BR /><BR />Do kinit with admin user and try to check.<BR /><BR />or try setting up [domain_realm] in krb5.conf of infra server</P> Thu, 21 Feb 2019 13:05:27 GMT pbhagade 2019-02-21T13:05:27Z