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My sandbox on azure stopped working

My sandbox on azure stopped working

Contributor

After restarting the sandbox on azure ambari is not working hbase gives an exception connection refused with zookeeper refuse connection any suggestions how to resolve this?

10 REPLIES 10

Re: My sandbox on azure stopped working

@Avraha Zilberman

Please follow this

Login to ambari

Start

Hdfs

Mapreduce

Yarn

Zk

HBase

And other services

It should work

Re: My sandbox on azure stopped working

Mentor

@Avraha Zilberman start zookeeper first and then go down the list with hdfs, mapred, etc. ZK first before HBase that's general knowledge.

Re: My sandbox on azure stopped working

Mentor

@Avraha Zilberman first check the database is up and running. Ambari wont load if not connected to the back end DB

Re: My sandbox on azure stopped working

@Avraha Zilberman This is very good point. If DB is down then ambari wont be able to start

Re: My sandbox on azure stopped working

Rising Star
@Avraha Zilberman

what size machine did you use and wondering if you followed a tutorial to hit this behavior?

Re: My sandbox on azure stopped working

Contributor

yes I know

I started the zk but didnt help

,

I cant login to ambari..

Because it is not available

Re: My sandbox on azure stopped working

Mentor

@Avraha Zilberman can you please paste in here the ambari logs

Re: My sandbox on azure stopped working

Contributor

Here is the log of zookeeper look like file damage but I don't know which one.

java.io.EOFException

at java.io.DataInputStream.readInt(DataInputStream.java:392)

at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)

at org.apache.zookeeper.server.persistence.FileHeader.deserialize(FileHeader.java:64)

at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.inStreamCreated(FileTxnLog.java:576)

at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.createInputArchive(FileTxnLog.java:595)

at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.goToNextLog(FileTxnLog.java:561)

at org.apache.zookeeper.server.persistence.FileTxnLog$FileTxnIterator.next(FileTxnLog.java:643)

at org.apache.zookeeper.server.persistence.FileTxnSnapLog.restore(FileTxnSnapLog.java:158)

at org.apache.zookeeper.server.ZKDatabase.loadDataBase(ZKDatabase.java:223)

at org.apache.zookeeper.server.ZooKeeperServer.loadData(ZooKeeperServer.java:272)

at org.apache.zookeeper.server.ZooKeeperServer.startdata(ZooKeeperServer.java:399)

at org.apache.zookeeper.server.NIOServerCnxnFactory.startup(NIOServerCnxnFactory.java:122)

at org.apache.zookeeper.server.ZooKeeperServerMain.runFromConfig(ZooKeeperServerMain.java:113)

at org.apache.zookeeper.server.ZooKeeperServerMain.initializeAndRun(ZooKeeperServerMain.java:86)

at org.apache.zookeeper.server.ZooKeeperServerMain.main(ZooKeeperServerMain.java:52)

at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)

at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:78)

Re: My sandbox on azure stopped working

Mentor

@Avraha Zilberman the ambari logs are here

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