I would suggest that you create a jira with the config files and your
data directories attached as a compressed archive. We can take a look
and pinpoint the issue. Also detail the release and command line you are
using to start the cluster.
https://issues.apache.org/jira/browse/ZOOKEEPER
Patrick
Mark Vigeant wrote:
So I'm trying to get zookeeper to run again, but even though I created a file entitled
"myid" and saved in the specified DataDir, the error I get when trying to run
it is
2009-10-22 15:58:31, 830 FATAL [main:quorumpeerm...@82] - Invalid config,
exiting abnormally
<then it lists the methods/classes affected>
Caused by: java.lang.IllegalArgumentException: home/hadoop/zookeeper/myid file
is missing
The file contains the number 1 and nothing else. My other node has the number 2
(I only have 2 machines right now, I know it makes more sense to run an odd
number of zookeeper nodes but I just want to make sure it works first). Any
suggestions?
-Mark
-----Original Message-----
From: Mark Vigeant [mailto:mark.vige...@riskmetrics.com]
Sent: Wednesday, October 21, 2009 9:43 AM
To: zookeeper-user@hadoop.apache.org
Subject: RE: Cluster Configuration Issues
Thank you guys for all of your immediate help!
My machines are currently down for other reasons so I'll be able to try things
again, send out the errors I'm getting and such in a day or so (hopefully!)
thanks again!
-Mark
-----Original Message-----
From: Patrick Hunt [mailto:ph...@apache.org]
Sent: Tuesday, October 20, 2009 1:55 PM
To: zookeeper-user@hadoop.apache.org
Subject: Re: Cluster Configuration Issues
You might try my ZooKeeper configuration generator if you have python
handy: http://bit.ly/mBEcF
The main issue that I see with your config is that each config file
needs to contain a list of all the servers in the ensemble:
...
syncLimit=2
server.1=host1...
server.2=host2...
server.3=host3...
server.4=host4...
where the "myid" file in the data dir for each hostX corresponds to it's
server id (so myid=1 on host1, myid=2 on host2, etc...)
Patrick
Mark Vigeant wrote:
Hey-
So I'm trying to run hbase on 4 nodes, and in order to do that I need to run
zookeeper in replicated mode (I could have hbase run the quorum for me, but
it's suggested that I don't).
I have an issue though. For some reason the id I'm assigning each server in the file
"myid" in the assigned data directory is not getting read. I feel like another
id is being created and put somewhere else. Does anyone have any tips on starting a
zookeeper quorum? Do I create the myid file myself or do I edit one once it is created by
zookeeper?
This is what my config looks like:
ticktime=2000
dataDir=/home/hadoop/zookeeper
clientPort=2181
initLimit=5
syncLimit=2
server.1=hadoop1:2888:3888
The name of my machine is hadoop1, with user name hadoop. In
/home/hadoop/zookeeper I've created a myid file with the number 1 in it.
Mark Vigeant
RiskMetrics Group, Inc.
