<p class="p1">We are trying to configure Discovery Service after installation of DS-1.1.3.</p>
<p class="p2"><br></p>
<p class="p1">Session Initiator configuration  on Shibboleth-SP-2.3.1 Side: (in shibboleth2.xml)</p>
<p class="p2"><br></p>
<p class="p1">&lt;SessionInitiator type=&quot;Chaining&quot; Location=&quot;/Login&quot; id=&quot;Login&quot; isDefault=&quot;true&quot; relayState=&quot;cookie&quot;&gt;</p>
<p class="p1">                                &lt;SessionInitiator type=&quot;SAML2&quot;</p>
<p class="p1">                                defaultACSIndex=&quot;1&quot; acsByIndex=&quot;false&quot; template=&quot;bindingTemplate.html&quot; /&gt;</p>
<p class="p1">                                &lt;SessionInitiator type=&quot;Shib1&quot; defaultACSIndex=&quot;5&quot; /&gt;</p>
<p class="p1">                                &lt;SessionInitiator type=&quot;SAMLDS&quot; URL=&quot;<a href="https://myidp.myidp.net/discovery/WAYF">https://myidp.myidp.net/discovery/WAYF</a>&quot; /&gt;</p>
<p class="p1">&lt;/SessionInitiator&gt;</p>
<p class="p2"><br></p>
<p class="p1">SP Metadata configuration on  Shibboleth-DS-1.1.3</p>
<p class="p2"><br></p>
<p class="p1">&lt;idpdisc:DiscoveryResponse xmlns:idpdisc=&quot;urn:oasis:names:tc:SAML:profiles:SSO:idp-discovery-protocol&quot;</p>
<p class="p1">            index=&quot;1&quot; Binding=&quot;urn:oasis:names:tc:SAML:profiles:SSO:idp-discovery-protocol&quot;</p>
<p class="p1">            Location=&quot;<a href="http://mysp.mysp.net/Shibboleth.sso/Login">http://mysp.mysp.net/Shibboleth.sso/Login</a>&quot;/&gt;</p>
<p class="p1">&lt;idpdisc:DiscoveryResponse xmlns:idpdisc=&quot;urn:oasis:names:tc:SAML:profiles:SSO:idp-discovery-protocol&quot;</p>
<p class="p1">            index=&quot;2&quot; Binding=&quot;urn:oasis:names:tc:SAML:profiles:SSO:idp-discovery-protocol&quot;</p>
<p class="p1">            Location=&quot;<a href="https://mysp.mysp.net/Shibboleth.sso/Login">https://mysp.mysp.net/Shibboleth.sso/Login</a>&quot;/&gt;</p>
<p class="p2"><br></p>
<p class="p1">After configuration of SP and DS, we were able to select the idp on the &quot;Idp selection/discovery&quot; page and the user is redirected to the following URL. But SP complaints that URL(<a href="https://mysp.mysp.net/Shibboleth.sso/Login">https://mysp.mysp.net/Shibboleth.sso/Login</a>) does not exist.</p>

<p class="p1"><a href="https://mysp.mysp.net/Shibboleth.sso/Login?SAMLDS=1&amp;target=cookie:85d7352c&amp;entityID=https%3A%2F%2Fmyidp.myidp.net%2Fidp%2Fshibboleth">https://mysp.mysp.net/Shibboleth.sso/Login?SAMLDS=1&amp;target=cookie:85d7352c&amp;entityID=https%3A%2F%2Fmyidp.myidp.net%2Fidp%2Fshibboleth</a></p>

<p class="p2"><br></p>
<p class="p1">Is there any additional configuration on SP ?</p>