# Logstash monitoring ssl **URL:** \ **Category:** Logstash\ **Created:** [June 7, 2018, 7:31pm UTC](https://discuss.elastic.co/t/logstash-monitoring-ssl/135048 "2018-06-07T19:31:34Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![empfangsfehler](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/empfangsfehler/32/31520_2.png) [@empfangsfehler](https://discuss.elastic.co/u/empfangsfehler)\ **Post date:** [June 7, 2018, 7:31pm UTC](https://discuss.elastic.co/t/logstash-monitoring-ssl/135048/1 "2018-06-07T19:31:34Z")
Hello, i do get an error message on Logstas regarding the ssl-certificate for monitoring: :error=\>"Host name '172.17.0.121' does not match the certificate subject provided by the peer ([CN=node-0.example.com](http://CN=node-0.example.com), OU=node, O=node, L=test, DC=de)" Is there a way to ignore this mismatch? I havent found anything in the documentation nor on github. The Certificate is a Test Certificate from SearchGuard Regards, -e ---
**Author:** ![JKhondhu](https://avatars.discourse-cdn.com/v4/letter/j/ed655f/32.png) [@JKhondhu](https://discuss.elastic.co/u/JKhondhu)\ **Post date:** [June 9, 2018, 5:42pm UTC](https://discuss.elastic.co/t/logstash-monitoring-ssl/135048/2 "2018-06-09T17:42:13Z")
depending on the version being used here, I suggest review of the search guard documentation to check if you are using the correct parameters. v5: [https://docs.search-guard.com/v5/logstash-search-guard#using-search-guard-with-logstash](https://docs.search-guard.com/v5/logstash-search-guard#using-search-guard-with-logstash) ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 7, 2018, 5:42pm UTC](https://discuss.elastic.co/t/logstash-monitoring-ssl/135048/3 "2018-07-07T17:42:18Z")
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