How Do I Configure OpenNMS/Tomcat to Use SSL?
From the OpenNMS Discuss List: First create a certificate keystore for tomcat by executing $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA the password should be “changeit”. Then uncomment the “SSL HTTP/1.1 Connector” entry in $CATALINA_HOME/conf/server.xml. ( even move to obscure port if desired.) Restart httpd, tomcat and opennms just to be sure and after what seemed too long, I was prompted for user name and password. It seems only the first time connecting is real slow, subsequent logins are quite speedy. I wanted to add a few comments to this. First, if you want to use a password other than “changeit”, add the keystorePass attribute: