jmx query
Hi, Can someone please explain step by step instruction that how to setup the LDAP authentication for JMX console ? Thanks Guys Vicky
Re: jmx query
vicky wrote: Hi, Can someone please explain step by step instruction that how to setup the LDAP authentication for JMX console ? Pre-requisite : read http://www.catb.org/esr/faqs/smart-questions.html then Step 1 : open a browser Step 2 : go to www.google.com Step 3 : enter setup LDAP authentication for JMX console in the search box Step 4 : press the search icon Step 5 : read the articles listed there Once you have tried one of the procedures listed there, if you still have a problem, come back here for a specific question. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
JMX query to modify attribute value
Hello, I have tried this JMX query to modify the connector properties of connector. http://localhost:8080/manager/jmxproxy/?set=Catalina:type=Connector,port=8443att=secureval=false When I again check the status of the connector with this query, http://localhost:8080/manager/jmxproxy/?qry=*:type=Connector,port=8443 the secure attribute is changes to false, but there is no change in the sever.xml file for the same connector. So, should I assume that atleast for runtime the secure attribute is false and https is disabled? Thank you
Re: JMX query to modify attribute value
On 08/03/2010 10:04, Cummins College wrote: Hello, I have tried this JMX query to modify the connector properties of connector. http://localhost:8080/manager/jmxproxy/?set=Catalina:type=Connector,port=8443att=secureval=false When I again check the status of the connector with this query, http://localhost:8080/manager/jmxproxy/?qry=*:type=Connector,port=8443 the secure attribute is changes to false, but there is no change in the sever.xml file for the same connector. Why would there be? Dynamically changing Tomcat does not automatically cause the server.xml file to be updated? So, should I assume that atleast for runtime the secure attribute is false and https is disabled? Umm, yes? It depends on how YOU configured the server.xml in the first place. You should assume that at least for runtime the attributes are what you configured them to be. I'm wincing as I ask this, but why are you still trying to dynamically change this attribute? The HTTPS connector also needs either a truststore or APR compatible SSL configuration setting AS WELL as setting other properties. Simply setting 'secure=true' on a connector does NOT automatically make it an HTTPS connector. Note: the connector is not a per-user object, it is used by all users at the same time, so changing it for one user changes it for all users. Worse, as we've previously stated, the HTTP connector is now likely to be broken, so not only do you not have a working HTTPS connector, you now don't have a working HTTP connector. p - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: JMX query to modify attribute value
On 08/03/2010 10:04, Cummins College wrote: Hello, I have tried this JMX query to modify the connector properties of connector. http://localhost:8080/manager/jmxproxy/?set=Catalina:type=Connector,port=8443att=secureval=false When I again check the status of the connector with this query, http://localhost:8080/manager/jmxproxy/?qry=*:type=Connector,port=8443 the secure attribute is changes to false, but there is no change in the sever.xml file for the same connector. So, should I assume that atleast for runtime the secure attribute is false and https is disabled? Altering attributes via JMX will never update server.xml The results of changing attributes whilst a component is running will vary from having no effect, to causing a crash to having the result you want. You'll have to check the code for each attribute to see which applies. Cleaning up the write aspect of JMX access has been on the todo list for a while but hasn't happened yet. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
