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Bikash sharma |
at Apr 1, 2011 at 9:57 pm
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Thanks Bill.
I am able to connect via web now, actually had put wrong http port in config
file.
One following question - if i run a mapreduce program say terasort, how can
we link chukwa to collect job metrics via web.
On Fri, Apr 1, 2011 at 5:37 PM, Bill Graham wrote:Unfortunately conf/collectors is used in two different ways in Chukwa,
each with a different syntax. This should really be fixed.
1. The script that starts the collectors looks at it for a list of
hostnames (no ports) to start collectors on. To start it just on one
host, set it to localhost.
2. The agent looks at that file for the list of collectors to attempt
to communicate with. In that case the format is a list of HTTP urls
with ports of the collectors.
Can you telnet to port 9999? It looks like it's listening, but
nothing's being sent. Is there anything in logs/collector.log?
On Fri, Apr 1, 2011 at 1:09 PM, bikash sharma wrote:Hi,
I am trying to setup Chukwa for a 16-node Hadoop cluster.
I followed the admin guide -
http://incubator.apache.org/chukwa/docs/r0.4.0/admin.html#AgentsHowever, I ran two the following issues:
1. What should be the collector port that needs to be specified in
conf/collectors file
2. Am unable to see the collector running via web browser
Am I missing something?
Thanks in advance.
-bikash
p.s. - after i run collector, nothing happens
% bin/chukwa collector
2011-04-01 16:07:16.410::INFO: Logging to STDERR via
org.mortbay.log.StdErrLog
2011-04-01 16:07:16.523::INFO: jetty-6.1.11
2011-04-01 16:07:17.707::INFO: Started
SelectChannelConnector@0.0.0.0:9999
started Chukwa http collector on port 9999
