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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Trivial Update of "Chukwa Quick Start" by andyk
Date Thu, 13 Nov 2008 07:21:54 GMT
Dear Wiki user,

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The following page has been changed by andyk:
http://wiki.apache.org/hadoop/Chukwa_Quick_Start

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  == Running Chukwa on a Cluster ==
  The cluster deployment process is still under active development, thus it is possible that
the following instructions may not work yet, but they will soon, so please don't delete them.
Eventually, even the single machine setup (for newcomers to Chukwa who want to try it out
of the box on their) above will be replaced by the below process, renaming the conf/slaves.template
and conf/collectors.template files (to remove the .template suffix) for the defaults of localhost
for the collector and agent.
  
- 1. Like in Hadoop, you can specify a set of nodes on which you want to run Chukwa agents
(similar to conf/slaves in Hadoop) using a conf/slaves file.
+ 1. Specify which hosts to run collectors on in the conf/collectors file.
  
- 2. Similarly, collectors should be specified using the conf/collectors file. These can be
run using bin/start-collectors.sh
+ 1. Start the collectors in your cluster with the command <code>bin/start-collectors.sh</code>
  
- 3. The local agents on each machine will also reference the conf/collectors file, selecting
a collector at random from this list to talk to. Thus, like Hadoop, it is common to run Chukwa
from a shared file system where all of the agents (i.e. slaves) can access the same conf files.
+ 1. Like in Hadoop, you need to specify a set of nodes on which you want to run Chukwa agents
(similar to conf/slaves in Hadoop) using a conf/slaves file. The local agents on each machine
will also reference the conf/collectors file, selecting a collector at random from this list
to talk to. Thus, like Hadoop, it is common to run Chukwa from a shared file system where
all of the agents (i.e. slaves) can access the same conf files.
  
+ 
+ 1. Start the agents by running <code>bin/start-agents.sh</code>
+ 

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