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payal_dutta
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Explorer

Re: Hi, am unable to install HDP via Ambari. Zooke...

by Explorer in Support Questions
‎06-29-2016 10:00 AM
‎06-29-2016 10:00 AM
Hi @Chris Nauroth, any help I can get on this? ... View more

Re: Hi, am unable to install HDP via Ambari. Zooke...

by Explorer in Support Questions
‎06-23-2016 08:59 AM
‎06-23-2016 08:59 AM
Hi @Chris Nauroth, following are the opened ports for my zookeeper server. And following is the result for 'netstat -tulpn': ... View more

Re: Hi, am unable to install HDP via Ambari. Zooke...

by Explorer in Support Questions
‎06-17-2016 12:44 PM
1 Kudo
‎06-17-2016 12:44 PM
1 Kudo
Hi @Chris Nauroth, checked the zoo.cfg - myid file mapping and that's matching. /etc/hosts is also checked. In aws config port range of 2888:3888 has been kept opened. Can permission issue be the culprit? As owner of myid file is root and zoo.cfg is zoo.cfg. -rw-r--r--. 1 root root 1 May 25 08:15 myid -rw-r--r-- 1 zookeeper hadoop 1142 Jun 14 06:54 zoo.cfg ... View more

Re: Hi, am unable to install HDP via Ambari. Zooke...

by Explorer in Support Questions
‎06-16-2016 07:06 AM
1 Kudo
‎06-16-2016 07:06 AM
1 Kudo
@Chris Nauroth 'netstat -tulpn' is not giving me anything running in 3888. Following is the BindException error am getting. 2016-06-15 06:42:11,260 - INFO [Thread-2:QuorumCnxManager$Listener@506] - My election bind port: zookeeper-2/54.253.26.67:3888 2016-06-15 06:42:11,261 - ERROR [zookeeper-2/54.253.26.67:3888:QuorumCnxManager$Listener@519] - Exception while listening java.net.BindException: Cannot assign requested address at java.net.PlainSocketImpl.socketBind(Native Method) at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:382) at java.net.ServerSocket.bind(ServerSocket.java:375) at java.net.ServerSocket.bind(ServerSocket.java:329) at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:509) 2016-06-15 06:42:11,307 - INFO [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:QuorumPeer@747] - LOOKING 2016-06-15 06:42:11,311 - INFO [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:FastLeaderElection@815] - New election. My id = 2, proposed zxid=0x0 2016-06-15 06:42:11,328 - WARN [WorkerSender[myid=2]:QuorumCnxManager@383] - Cannot open channel to 1 at election address zookeeper-1/54.253.62.9:3888 java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:589) at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:368) at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:341) at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:449) at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:430) at java.lang.Thread.run(Thread.java:745) ... View more

Re: Hi, am unable to install HDP via Ambari. Zooke...

by Explorer in Support Questions
‎06-15-2016 07:49 AM
‎06-15-2016 07:49 AM
Killed all the processes of zookeeper and started with 'sudo ./zkServer.sh start'. But still no luck! ... View more

Re: Hi, am unable to install HDP via Ambari. Zooke...

by Explorer in Support Questions
‎06-15-2016 07:35 AM
‎06-15-2016 07:35 AM
@Chris Nauroth ,Thanks a lot. I haven't explicitly declared 'leader' in the ensemble when installed via Ambari. Is there any way to do that? And yes, I got that 'Bind exception' in zookeeper logs earlier. Should I kill all the zookeeper processes from all 3 nodes and restart? ... View more

Hi, am unable to install HDP via Ambari. Zookeeper...

by Explorer in Support Questions
‎06-14-2016 10:49 AM
1 Kudo
‎06-14-2016 10:49 AM
1 Kudo
/var/log/zookeeper/zookeeper-root-server-zookeeper-1.out: 2016-06-14 06:38:38,357 - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1007] - Closed socket connection for client /54.206.194.70:49731 (no session established for client) 2016-06-14 06:38:38,664 - WARN [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:QuorumCnxManager@383] - Cannot open channel to 2 at election address zookeeper-2/54.253.26.67:3888 java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:589) at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:368) at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:404) at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:840) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:795) 2016-06-14 06:38:38,665 - WARN [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:QuorumCnxManager@383] - Cannot open channel to 3 at election address zookeeper-3/54.66.23.197:3888 java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:589) at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:368) at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:404) at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:840) at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:795) 2016-06-14 06:38:38,666 - INFO [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:FastLeaderElection@849] - Notification time out: 60000 2016-06-14 06:38:40,476 - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /54.206.194.70:49734 2016-06-14 06:38:40,477 - 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 ======================================================================================= Config files: /usr/hdp/current/zookeeper-server/conf/zoo.cfg ZOOKEEPER_PID_DIR=/home/zookeeper/zookeeper_server.pid clientPort=2181 syncLimit=5 autopurge.purgeInterval=24 maxClientCnxns=1000 dataDir=/hadoop/zookeeper initLimit=10 zookeeper.znode.parent=/hbase-unsecure tickTime=2000 autopurge.snapRetainCount=30 server.1=zookeeper-1:2888:3888 server.2=zookeeper-2:2888:3888 server.3=zookeeper-3:2888:3888 ====================================================================== But when am checking for 'netstat -tulpn' am not getting anything running in 2888 or 3888 port. Please help! ... View more
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‎06-30-2016 11:47 AM
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Member Since ‎06-14-2016 10:45 AM
Last Visited ‎06-30-2016 11:47 AM
Posts 9
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