https://community.splunk.com/t5/Security/Are-wildcard-certificates-supported-with-Splunk-and-https/m-p/38458#M1290 <P>I've used splunkweb with wildcard certificates before with no problems - Have you tried accessing it with openssl to see if that reveals any more specific information? Also check web_service.log to confirm that it's loaded the certificate without error</P> <PRE><CODE>openssl s_client -connect hostname:port </CODE></PRE> Thu, 07 Jul 2011 03:57:31 GMT gareth 2011-07-07T03:57:31Z https://community.splunk.com/t5/Security/Are-wildcard-certificates-supported-with-Splunk-and-https/m-p/38457#M1289 <P>wondering if Splunk https works with third-party wildcard certs.</P> <P>so far I got my Splunk indexer to start using my third-party wildcard cert by changing web.conf to use the absolute path vs the relative path that the Splunk doc pages suggest, but splunk/https won't serve pages.</P> <P>We have a third-party cert we use so that https://*.com is signed.</P> <P>Since this can be insecure and may be hard to do, many vendors will only support certificates that go to a specific dns cname or a record, such as <A href="https://splunk.abc123.com" target="_blank">https://splunk.abc123.com</A></P> <P>My web.conf is:<BR /> <CODE><BR /> [settings]<BR /> enableSplunkWebSSL = 1<BR /> privKeyPath = /etc/foo/certs/_.abc123.com.pem<BR /> caCertPath = /etc/foo/cert.pem<BR /> </CODE></P> <P>Splunk Web server starts with no errors, but when I hit the login page I get:</P> <P><CODE><BR /> ssl_error_no_cypher_overlap<BR /> </CODE></P> <P>Can anyone confirm if wildcard certs with Splunk are really supported or not?</P> Mon, 28 Sep 2020 09:43:09 GMT https://community.splunk.com/t5/Security/Are-wildcard-certificates-supported-with-Splunk-and-https/m-p/38457#M1289 maverick 2020-09-28T09:43:09Z https://community.splunk.com/t5/Security/Are-wildcard-certificates-supported-with-Splunk-and-https/m-p/38458#M1290 <P>I've used splunkweb with wildcard certificates before with no problems - Have you tried accessing it with openssl to see if that reveals any more specific information? Also check web_service.log to confirm that it's loaded the certificate without error</P> <PRE><CODE>openssl s_client -connect hostname:port </CODE></PRE> Thu, 07 Jul 2011 03:57:31 GMT https://community.splunk.com/t5/Security/Are-wildcard-certificates-supported-with-Splunk-and-https/m-p/38458#M1290 gareth 2011-07-07T03:57:31Z