Re: JMX(RMI) dynamic port allocation problem still exists?

2012-08-29 Thread Jim Cistaro
@cassandra.apache.orgmailto:user@cassandra.apache.org Date: Tue, 28 Aug 2012 07:55:00 -0700 To: user@cassandra.apache.orgmailto:user@cassandra.apache.org Subject: Re: JMX(RMI) dynamic port allocation problem still exists? Thanks Nick. it would be nice to pack such work-arounds together with Cassandra, and enable

Re: JMX(RMI) dynamic port allocation problem still exists?

2012-08-29 Thread Peter Schuller
I can recommend Jolokia highly for providing an HTTP/JSON interface to JMX (it can be trivially run in agent mode by just altering JVM args): http://www.jolokia.org/ -- / Peter Schuller (@scode, http://worldmodscode.wordpress.com)

Re: JMX(RMI) dynamic port allocation problem still exists?

2012-08-29 Thread Senthilvel Rangaswamy
We use Jolokia. Its pretty awesome. On Tue, Aug 28, 2012 at 11:44 PM, Peter Schuller peter.schul...@infidyne.com wrote: I can recommend Jolokia highly for providing an HTTP/JSON interface to JMX (it can be trivially run in agent mode by just altering JVM args): http://www.jolokia.org/ --

Re: JMX(RMI) dynamic port allocation problem still exists?

2012-08-29 Thread Yang
nice, thanks guys! On Tue, Aug 28, 2012 at 11:58 PM, Senthilvel Rangaswamy senthil...@gmail.com wrote: We use Jolokia. Its pretty awesome. On Tue, Aug 28, 2012 at 11:44 PM, Peter Schuller peter.schul...@infidyne.com wrote: I can recommend Jolokia highly for providing an HTTP/JSON

Re: JMX(RMI) dynamic port allocation problem still exists?

2012-08-28 Thread Yang
@cassandra.apache.orgmailto:user@cassandra.apache.org Date: Monday, August 27, 2012 3:44 PM To: user@cassandra.apache.orgmailto:user@cassandra.apache.org user@cassandra.apache.orgmailto:user@cassandra.apache.org Subject: JMX(RMI) dynamic port allocation problem still exists? ow, does Cassandra come with an out

JMX(RMI) dynamic port allocation problem still exists?

2012-08-27 Thread Yang
in my previous job we ran across the issue that JMX allocates ports for RMI dynamically, so that nodetool does not work if our env is in EC2, and all the ports have to be specifically opened, and we can't open a range of ports, but only specific ports. at the time, we followed this:

Re: JMX(RMI) dynamic port allocation problem still exists?

2012-08-27 Thread Hiller, Dean
@cassandra.apache.org Date: Monday, August 27, 2012 3:44 PM To: user@cassandra.apache.orgmailto:user@cassandra.apache.org user@cassandra.apache.orgmailto:user@cassandra.apache.org Subject: JMX(RMI) dynamic port allocation problem still exists? ow, does Cassandra come with an out-of-the box solution to fix

Re: JMX(RMI) dynamic port allocation problem still exists?

2012-08-27 Thread Yang
@cassandra.apache.orgmailto:user@cassandra.apache.org Date: Monday, August 27, 2012 3:44 PM To: user@cassandra.apache.orgmailto:user@cassandra.apache.org user@cassandra.apache.orgmailto:user@cassandra.apache.org Subject: JMX(RMI) dynamic port allocation problem still exists? ow, does Cassandra come with an out