https://community.splunk.com/t5/Security/SSO-trustedIP-and-IPv6/m-p/106706#M3409 <P>On RedHat 6, I found that my SSO config would not work, with Apache on localhost acting as proxy.</P> <P>The debug page would shoo:</P> <P>Incoming request IP received by splunkweb ::1<BR /> Is the incoming request IP in splunkweb's list of trustedIPs? No. SSO will not be used to authenticate this request.</P> <P>My trustedIP was set to: 127.0.0.1</P> <P>I tried setting to: 127.0.0.1, ::1, but it did not seem to work.</P> <P>After disabling IPv6, and rebooting the box, it started working, as the client now is 127.0.0.1.</P> <P>Is there a different syntax for specifying a trustedIP if ::1 ?</P> Tue, 08 Nov 2011 20:49:37 GMT lrhazi 2011-11-08T20:49:37Z https://community.splunk.com/t5/Security/SSO-trustedIP-and-IPv6/m-p/106706#M3409 <P>On RedHat 6, I found that my SSO config would not work, with Apache on localhost acting as proxy.</P> <P>The debug page would shoo:</P> <P>Incoming request IP received by splunkweb ::1<BR /> Is the incoming request IP in splunkweb's list of trustedIPs? No. SSO will not be used to authenticate this request.</P> <P>My trustedIP was set to: 127.0.0.1</P> <P>I tried setting to: 127.0.0.1, ::1, but it did not seem to work.</P> <P>After disabling IPv6, and rebooting the box, it started working, as the client now is 127.0.0.1.</P> <P>Is there a different syntax for specifying a trustedIP if ::1 ?</P> Tue, 08 Nov 2011 20:49:37 GMT https://community.splunk.com/t5/Security/SSO-trustedIP-and-IPv6/m-p/106706#M3409 lrhazi 2011-11-08T20:49:37Z https://community.splunk.com/t5/Security/SSO-trustedIP-and-IPv6/m-p/106707#M3410 <P>This is known to work in Splunk 5+. Please refer the attached image <IMG src="http://answers.splunk.com//storage/ipv6.png" alt="alt text" /><BR /> Both in the server.conf and web.conf for the trustedIP property you need to set <BR /> trustedIP=::1 NOT trustedIP=[::1] , if you do you would likely see following error in the splunkd.log </P> <P>-04-2014 21:58:31.362 -0800 ERROR HTTPRestLogin - SSO failed - Given IP '::1' does not match trusted IP '[::1]'</P> Wed, 05 Mar 2014 06:45:58 GMT https://community.splunk.com/t5/Security/SSO-trustedIP-and-IPv6/m-p/106707#M3410 ithangasamy_spl 2014-03-05T06:45:58Z