https://community.splunk.com/t5/Security/HttpListener-Socket-error-from-127-0-0-1-while-accessing/m-p/336329#M8601 <P>I am getting "HttpListener - Socket error from 127.0.0.1 while accessing /servicesNS/-/-/admin/LDAP-groups: Broken pipe" error while trying to get the ldap groups using the rest api as below </P> <P>| rest /servicesNS/-/-/admin/LDAP-groups splunk_server=* | search roles=* | table strategy title roles</P> <P>Splunk settings are like this<BR /> ulimit -n : 65535<BR /> ulimit -Hn and ulimit -Sn: 65535<BR /> ulimit -u: 1032358</P> <P>[httpServer]<BR /> maxThreads = 100000<BR /> maxSockets = 50000</P> <P>How to fix this error?</P> Fri, 27 Oct 2017 12:08:04 GMT srinathd 2017-10-27T12:08:04Z https://community.splunk.com/t5/Security/HttpListener-Socket-error-from-127-0-0-1-while-accessing/m-p/336329#M8601 <P>I am getting "HttpListener - Socket error from 127.0.0.1 while accessing /servicesNS/-/-/admin/LDAP-groups: Broken pipe" error while trying to get the ldap groups using the rest api as below </P> <P>| rest /servicesNS/-/-/admin/LDAP-groups splunk_server=* | search roles=* | table strategy title roles</P> <P>Splunk settings are like this<BR /> ulimit -n : 65535<BR /> ulimit -Hn and ulimit -Sn: 65535<BR /> ulimit -u: 1032358</P> <P>[httpServer]<BR /> maxThreads = 100000<BR /> maxSockets = 50000</P> <P>How to fix this error?</P> Fri, 27 Oct 2017 12:08:04 GMT https://community.splunk.com/t5/Security/HttpListener-Socket-error-from-127-0-0-1-while-accessing/m-p/336329#M8601 srinathd 2017-10-27T12:08:04Z https://community.splunk.com/t5/Security/HttpListener-Socket-error-from-127-0-0-1-while-accessing/m-p/336330#M8602 <P>@srinathd <BR /> What version of Splunk are you using?</P> Mon, 03 Jun 2019 11:49:25 GMT https://community.splunk.com/t5/Security/HttpListener-Socket-error-from-127-0-0-1-while-accessing/m-p/336330#M8602 sarvesh_11 2019-06-03T11:49:25Z https://community.splunk.com/t5/Security/HttpListener-Socket-error-from-127-0-0-1-while-accessing/m-p/336331#M8603 <P>I would get this when trying to map LDAP groups. Try adjusting your limits in the authentication.conf:</P> <PRE><CODE>[test_directory] network_timeout = 20 sizelimit = 50 timelimit = 15 </CODE></PRE> <P>For me, I had to reduce sizelimit, I had it at 1000 before.</P> Thu, 18 Jul 2019 17:59:23 GMT https://community.splunk.com/t5/Security/HttpListener-Socket-error-from-127-0-0-1-while-accessing/m-p/336331#M8603 andrewcg 2019-07-18T17:59:23Z