[jira] [Created] (ZEPPELIN-4149) ERR_CONNECTION_REFUSED after enabling SSL

["Michael Black (JIRA)" <ji...@apache.org>]

Michael Black created ZEPPELIN-4149:
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             Summary: ERR_CONNECTION_REFUSED after enabling SSL
                 Key: ZEPPELIN-4149
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-4149
             Project: Zeppelin
          Issue Type: Bug
    Affects Versions: 0.7.3
            Reporter: Michael Black


I'm trying to setup SSL in Zeppelin and after following the [instructions|https://zeppelin.apache.org/docs/0.7.0/install/configuration.html] to setup a self signed cert, the zeppelin service status says it's ok but the web response is {{ERR_CONNECTION_REFUSED}}

These are the parts of the zeppelin-site.xml I modified

{{<property> <name>zeppelin.ssl</name> <value>false</value> <description>Should SSL be used by the servers?</description> </property> <property> <name>zeppelin.ssl.client.auth</name> <value>false</value> <description>Should client authentication be used for SSL connections?</description> </property> <property> <name>zeppelin.ssl.keystore.path</name> <value>/opt/zeppelin/lib/keystore</value> <description>Path to keystore relative to Zeppelin configuration directory</description> </property> <property> <name>zeppelin.ssl.keystore.type</name> <value>JKS</value> <description>The format of the given keystore (e.g. JKS or PKCS12)</description> </property> <property> <name>zeppelin.ssl.keystore.password</name> <value><super secret password></value> <description>Keystore password. Can be obfuscated by the Jetty Password tool</description> </property> <property> <name>zeppelin.ssl.truststore.path</name> <value>/opt/zeppelin/lib/keystore</value> <description>Path to truststore relative to Zeppelin configuration directory. Defaults to the keystore path</description> </property> <property> <name>zeppelin.ssl.truststore.type</name> <value>JKS</value> <description>The format of the given truststore (e.g. JKS or PKCS12). Defaults to the same type as the keystore type</description> </property> }}

Then this is the service status, which says I'm running but in actuality the web page returns an error:

{{● zeppelin.service - Zeppelin service Loaded: loaded (/etc/systemd/system/zeppelin.service; enabled; vendor preset: enabled) Active: active (running) since Thu 2019-05-09 18:26:41 UTC; 28s ago Process: 347 ExecStop=/opt/zeppelin/bin/zeppelin-daemon.sh stop (code=exited, status=0/SUCCESS) Process: 413 ExecStart=/opt/zeppelin/bin/zeppelin-daemon.sh start (code=exited, status=0/SUCCESS) Main PID: 441 (java) Tasks: 39 (limit: 4662) CGroup: /system.slice/zeppelin.service └─441 java -Dfile.encoding=UTF-8 -Xms1024m -Xmx1024m -XX:MaxPermSize=512m -Dlog4j.configuration=file:///opt/zeppelin/conf/log4j.properties -Dzeppelin.log.file=/opt/zeppelin/logs/zeppelin-zeppelin-myserver.log -cp ::/op}}



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