Hello Friends,
I am new in zookeeper. i have am trying to install multiple zookeeper
server on single machin but when ia mtrying to start zookeeper server i got
follwoing error can you tell me why this error occur and how i will solve
it.
Log Description is as follow:
2013-02-01 18:55:14,285 [myid:] - INFO [main:QuorumPeerConfig@101] -
Reading configuration from: conf/zoo.cfg
2013-02-01 18:55:14,297 [myid:] - INFO [main:QuorumPeerConfig@334] -
Defaulting to majority quorums
2013-02-01 18:55:14,301 [myid:1] - INFO [main:DatadirCleanupManager@78] -
autopurge.snapRetainCount set to 3
2013-02-01 18:55:14,301 [myid:1] - INFO [main:DatadirCleanupManager@79] -
autopurge.purgeInterval set to 0
2013-02-01 18:55:14,302 [myid:1] - INFO [main:DatadirCleanupManager@101] -
Purge task is not scheduled.
2013-02-01 18:55:14,352 [myid:1] - INFO [main:QuorumPeerMain@127] -
Starting quorum peer
2013-02-01 18:55:14,369 [myid:1] - INFO [main:NIOServerCnxnFactory@94] -
binding to port 0.0.0.0/0.0.0.0:2181
2013-02-01 18:55:14,386 [myid:1] - INFO [main:QuorumPeer@913] - tickTime
set to 2000
2013-02-01 18:55:14,386 [myid:1] - INFO [main:QuorumPeer@933] -
minSessionTimeout set to -1
2013-02-01 18:55:14,386 [myid:1] - INFO [main:QuorumPeer@944] -
maxSessionTimeout set to -1
2013-02-01 18:55:14,387 [myid:1] - INFO [main:QuorumPeer@959] - initLimit
set to 5
2013-02-01 18:55:14,402 [myid:1] - INFO [main:FileSnap@83] - Reading
snapshot /home/hduser/zookeeperdata1/version-2/snapshot.300000006
2013-02-01 18:55:14,479 [myid:1] - INFO
[Thread-1:QuorumCnxManager$Listener@486] - My election bind port:
0.0.0.0/0.0.0.0:3888
2013-02-01 18:55:14,493 [myid:1] - INFO
[QuorumPeer[myid=1]/0.0.0.0:2181:QuorumPeer@670] - LOOKING
2013-02-01 18:55:14,495 [myid:1] - INFO
[QuorumPeer[myid=1]/0.0.0.0:2181:FastLeaderElection@740] - New election. My
id = 1, proposed zxid=0x4000001cf
2013-02-01 18:55:14,498 [myid:1] - INFO
[WorkerReceiver[myid=1]:FastLeaderElection@542] - Notification: 1
(n.leader), 0x4000001cf (n.zxid), 0x1 (n.round), LOOKING (n.state), 1
(n.sid), 0x4 (n.peerEPoch), LOOKING (my state)
2013-02-01 18:55:14,501 [myid:1] - WARN
[WorkerSender[myid=1]:QuorumCnxManager@368] - Cannot open channel to 2 at
election address localhost/127.0.0.1:3889
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384)
at java.net.Socket.connect(Socket.java:546)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:354)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:327)
at
org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
at
org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
at java.lang.Thread.run(Thread.java:679)
2013-02-01 18:55:14,502 [myid:1] - WARN
[WorkerSender[myid=1]:QuorumCnxManager@368] - Cannot open channel to 3 at
election address localhost/127.0.0.1:3890
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384)
at java.net.Socket.connect(Socket.java:546)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:354)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:327)
at
org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:393)
at
org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:365)
at java.lang.Thread.run(Thread.java:679)
2013-02-01 18:55:14,700 [myid:1] - WARN
[QuorumPeer[myid=1]/0.0.0.0:2181:QuorumCnxManager@368] - Cannot open
channel to 2 at election address localhost/127.0.0.1:3889
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384)
at java.net.Socket.connect(Socket.java:546)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:354)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:388)
at
org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:765)
at
org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:716)
2013-02-01 18:55:14,701 [myid:1] - WARN
[QuorumPeer[myid=1]/0.0.0.0:2181:QuorumCnxManager@368] - Cannot open
channel to 3 at election address localhost/127.0.0.1:3890
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384)
at java.net.Socket.connect(Socket.java:546)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:354)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:388)
at
org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:765)
at
org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:716)
2013-02-01 18:55:14,702 [myid:1] - INFO
[QuorumPeer[myid=1]/0.0.0.0:2181:FastLeaderElection@774] - Notification
time out: 400
2013-02-01 18:55:15,103 [myid:1] - WARN
[QuorumPeer[myid=1]/0.0.0.0:2181:QuorumCnxManager@368] - Cannot open
channel to 2 at election address localhost/127.0.0.1:3889
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384)
at java.net.Socket.connect(Socket.java:546)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:354)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:388)
at
org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:765)
at
org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:716)
2013-02-01 18:55:15,104 [myid:1] - WARN
[QuorumPeer[myid=1]/0.0.0.0:2181:QuorumCnxManager@368] - Cannot open
channel to 3 at election address localhost/127.0.0.1:3890
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384)
at java.net.Socket.connect(Socket.java:546)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:354)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:388)
at
org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:765)
at
org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:716)
2013-02-01 18:55:15,105 [myid:1] - INFO
[QuorumPeer[myid=1]/0.0.0.0:2181:FastLeaderElection@774] - Notification
time out: 800
2013-02-01 18:55:15,907 [myid:1] - WARN
[QuorumPeer[myid=1]/0.0.0.0:2181:QuorumCnxManager@368] - Cannot open
channel to 2 at election address localhost/127.0.0.1:3889
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384)
at java.net.Socket.connect(Socket.java:546)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:354)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:388)
at
org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:765)
at
org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:716)
2013-02-01 18:55:15,908 [myid:1] - WARN
[QuorumPeer[myid=1]/0.0.0.0:2181:QuorumCnxManager@368] - Cannot open
channel to 3 at election address localhost/127.0.0.1:3890
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384)
at java.net.Socket.connect(Socket.java:546)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:354)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:388)
at
org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:765)
at
org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:716)
2013-02-01 18:55:15,909 [myid:1] - INFO
[QuorumPeer[myid=1]/0.0.0.0:2181:FastLeaderElection@774] - Notification
time out: 1600
2013-02-01 18:55:17,511 [myid:1] - WARN
[QuorumPeer[myid=1]/0.0.0.0:2181:QuorumCnxManager@368] - Cannot open
channel to 2 at election address localhost/127.0.0.1:3889
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384)
at java.net.Socket.connect(Socket.java:546)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:354)
at
org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:388)
at
org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:765)
at
org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:716)
my configuration setting are as :
The number of milliseconds of each tick
tickTime=2000
The number of ticks that the initial
synchronization phase can take
initLimit=5
The number of ticks that can pass between
sending a request and getting an acknowledgement
syncLimit=2
the directory where the snapshot is stored.
do not use /tmp for storage, /tmp here is just
example sakes.
dataDir=/home/hduser/zookeeperdata1
the port at which the clients will connect
clientPort=2181
Be sure to read the maintenance section of the
administrator guide before turning on autopurge.
http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance
The number of snapshots to retain in dataDir
#autopurge.snapRetainCount=3
Purge task interval in hours
Set to "0" to disable auto purge feature
#autopurge.purgeInterval=1
server.1=localhost:2888:3888
server.2=localhost:2889:3889
server.3=localhost:2890:3890
Please Please help me.
Thanks in advance!!!
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