Trying to start HBASE  and keep getting connection errors like following.. Any 
ideas?
mkdir: Call to zlxv2259.vci.att.com/135.213.8.55:8020 failed on connection 
exception: java.net.ConnectException: Connection refused

Emine Iloglu
AT&T - Common Services Systems Architecture (CSSA)
T: 848-218-2108 | Q: ei947t
(Remote, Eastern Timezone)


From: Greg Hill [mailto:[email protected]]
Sent: Monday, June 23, 2014 9:27 AM
To: [email protected]
Subject: weird error using the ambari API to kick a cluster

Thanks for the help on Friday.  I was able to get most of the way to using the 
Ambari API to set up a test cluster, but I'm now stuck on a fairly cryptic 
problem again.

I'm running into an error on the Ambari agent side, but I'm confused as to the 
source of the error.  I imagine I'm not passing in some required configuration, 
but the API made no complaints about my lack of providing it.

My setup is a 3 VM vagrant/virtualbox setup on my local machine using the 
Ambari quick start guide located here:

https://cwiki.apache.org/confluence/display/AMBARI/Quick+Start+Guide

I wrote a POC script based on the instructions here:
https://cwiki.apache.org/confluence/display/AMBARI/Create+a+new+Cluster

Here's a gist with the error message I'm getting from the ambari agent and the 
script I'm using:
https://gist.github.com/jimbobhickville/e0f744624742b02d2ce6

As far as I can tell, the error occurs after I call install_all_services()

It sounds like the Ambari agent is expecting a 'global' config section to 
exist, but it is not requiring me to provide it, and it is not provided by the 
bootstrap process.

Any ideas?

Greg

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