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From tinhuty he <>
Subject Re: cluster IP question and Jconsole?
Date Sat, 16 Apr 2011 04:56:52 GMT
Maki, thanks for your reply. for the second question, I wasn't using the 
loopback address, I was using the actually IP address for that server. I am 
able to telnet to that IP on port 8081, but using jconsole failed.

-----Original Message----- 
From: Maki Watanabe
Sent: Friday, April 15, 2011 9:43 PM
Cc: tinhuty he
Subject: Re: cluster IP question and Jconsole? to are valid IP addresses. Those are just alias
addresses for your loopback interface.
  % ifconfig -a is for loopback, so you can't connect this address from
remote machines.
You may be able configure SSH port forwarding from your monitroing
host to cassandra node though I haven't try.


2011/4/16 tinhuty he <>:
> I have followed the description here
> to created 5 instances of cassandra in one CentOS 5.5 machine. using
> nodetool shows the 5 nodes are all running fine.
> Note the 5 nodes are using IP to I understand 
> is pointing to local server, but how about to looks 
> to
> me that they are not valid IP? how come all 5 nodes are working ok?
> Another question. I have installed MX4J in instance on port 
> 8081.
> I am able to connect to http://server:8081/ from the browser. However how 
> do
> I connect using Jconsole that was installed in another windows
> machines?(since my CentOS5.5 doesn't have X installed, only SSH allowed).
> Thanks. 

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