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From penguin <barry.barn...@wellsfargo.com>
Subject RE: New Zookeeper Installation - connection refused
Date Wed, 04 Feb 2015 17:51:20 GMT
I now made this a 3 server ensemble as opposed to a 5 server ensemble.  Now getting different
messages in my out logs:P

2015-02-04 11:48:29,851 [myid:1] - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@362]
- Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
2015-02-04 11:48:29,851 [myid:1] - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1007]
- Closed socket connection for client /xxxxxxxx:64089 (no session established for client)

$ ./zkServer.sh status
JMX enabled by default
Using config: /opt/apps/current/bin/../conf/zoo.cfg
Error contacting service. It is probably not running.


$ echo mntr | nc localhost 2181
This ZooKeeper instance is not currently serving requests



Regards,

Barry


From: "Jürgen Wagner (DVT)" [via zookeeper-user] [mailto:ml-node+s578899n7580838h26@n2.nabble.com]
Sent: Wednesday, February 04, 2015 10:56 AM
To: Barnett, Barry F
Subject: Re: New Zookeeper Installation - connection refused

Barry,
  looks like you want to go to the machine where Zk is running and check
with "netstat -an" or some other tool on which port Zk is really
running... unless this is a NAT issue ;-)

Cheers,
--Jürgen

On 04.02.2015 16:51, penguin wrote:
> $ nc -v remotehostname 2181
> nc: connect to remotehostname port 2181 (tcp) failed: Connection refused
>
> Regards,
>
> Barry
>


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