动物园管理员是在三个节点的集群中掉下一个节点后存活下来的吗？开发者社区

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server.1=localhost:2668:3668
server.2=localhost:2669:3669
server.3=localhost:2670:3670
syncLimit=5
initLimit=10
clientPort=*  #here each node has its own value of port number: 2182,2183,2184 for servers 1,2,3 accordingly
dataDir=D:\rtest\3-nodes\data\*\zoo   # * is 1, 2, 3 accordingly to servers 1,2,3
dataLogDir=D:\rtest\3-nodes\data\*\zoo\log # * is 1, 2, 3 accordingly to servers 1,2,3

15459 [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2182] WARN  org.apache.zookeeper.server.quorum.Learner  - Exception when following the leader
java.net.SocketException: Connection reset
        at java.net.SocketInputStream.read(Unknown Source)
        at java.net.SocketInputStream.read(Unknown Source)
        at java.io.BufferedInputStream.fill(Unknown Source)
        at java.io.BufferedInputStream.read(Unknown Source)
        at java.io.DataInputStream.readInt(Unknown Source)
        at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
        at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
        at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:103)
        at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:153)
        at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:85)
        at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:786)
15460 [Thread-3-SendThread(127.0.0.1:2184)] WARN  org.apache.zookeeper.ClientCnxn  - Session 0x354b9dbe0b90001 for server 127.0.0.1/127.0.0.1:2184, unexpected error, closing socket connection and attempting reconnect
java.io.IOException: An existing connection was forcibly closed by the remote host
        at sun.nio.ch.SocketDispatcher.read0(Native Method)
        at sun.nio.ch.SocketDispatcher.read(Unknown Source)
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source)
        at sun.nio.ch.IOUtil.read(Unknown Source)
        at sun.nio.ch.SocketChannelImpl.read(Unknown Source)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:68)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:366)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
15459 [Thread-3-SendThread(0:0:0:0:0:0:0:1:2184)] WARN  org.apache.zookeeper.ClientCnxn  - Session 0x354b9dbe0b90000 for server 0:0:0:0:0:0:0:1/0:0:0:0:0:0:0:1:2184, unexpected error, closing socket connection and attempting reconnect
java.io.IOException: An existing connection was forcibly closed by the remote host
        at sun.nio.ch.SocketDispatcher.read0(Native Method)
        at sun.nio.ch.SocketDispatcher.read(Unknown Source)
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source)
        at sun.nio.ch.IOUtil.read(Unknown Source)
        at sun.nio.ch.SocketChannelImpl.read(Unknown Source)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:68)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:366)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
15459 [RecvWorker:3] WARN  org.apache.zookeeper.server.quorum.QuorumCnxManager  - Connection broken for id 3, my id = 1, error = java.net.SocketException: Connection reset
        at java.net.SocketInputStream.read(Unknown Source)
        at java.net.SocketInputStream.read(Unknown Source)
        at java.net.SocketInputStream.read(Unknown Source)
        at java.io.DataInputStream.readInt(Unknown Source)
        at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:765)
15462 [RecvWorker:3] WARN  org.apache.zookeeper.server.quorum.QuorumCnxManager  - Interrupting SendWorker
15462 [SendWorker:3] WARN  org.apache.zookeeper.server.quorum.QuorumCnxManager  - Interrupted while waiting for message on queue java.lang.InterruptedException
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(Unknown Source)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
        at java.util.concurrent.ArrayBlockingQueue.poll(Unknown Source)
        at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:849)
        at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$500(QuorumCnxManager.java:64)
        at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:685)
15462 [SendWorker:3] WARN  org.apache.zookeeper.server.quorum.QuorumCnxManager  - Send worker leaving thread
15766 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182] WARN  org.apache.zookeeper.server.NIOServerCnxn  - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
16481 [WorkerSender[myid=1]] WARN  org.apache.zookeeper.server.quorum.QuorumCnxManager  - Cannot open channel to 3 at election address localhost/127.0.0.1:3670
java.net.ConnectException: Connection refused: connect
        at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
        at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
        at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
        at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
        at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
        at java.net.PlainSocketImpl.connect(Unknown Source)
        at java.net.SocksSocketImpl.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        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(Unknown Source)
16596 [Thread-3-SendThread(127.0.0.1:2184)] WARN  org.apache.zookeeper.ClientCnxn  - Session 0x354b9dbe0b90000 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused: no further information
        at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
        at sun.nio.ch.SocketChannelImpl.finishConnect(Unknown Source)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
...

...
5118 [RecvWorker:3] WARN  org.apache.zookeeper.server.quorum.QuorumCnxManager  - Connection broken for id 3, my id = 2, error =
java.net.SocketException: Connection reset
        at java.net.SocketInputStream.read(Unknown Source)
        at java.net.SocketInputStream.read(Unknown Source)
        at java.net.SocketInputStream.read(Unknown Source)
        at java.io.DataInputStream.readInt(Unknown Source)
        at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:765)
5121 [RecvWorker:3] WARN  org.apache.zookeeper.server.quorum.QuorumCnxManager  - Interrupting SendWorker
5120 [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2183] WARN  org.apache.zookeeper.server.quorum.Learner  - Exception when following the leader
java.net.SocketException: Connection reset
        at java.net.SocketInputStream.read(Unknown Source)
        at java.net.SocketInputStream.read(Unknown Source)
        at java.io.BufferedInputStream.fill(Unknown Source)
        at java.io.BufferedInputStream.read(Unknown Source)
        at java.io.DataInputStream.readInt(Unknown Source)
        at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
        at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
        at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:103)
        at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:153)
        at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:85)
        at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:786)
5119 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2183] WARN  org.apache.zookeeper.server.NIOServerCnxn  - Exception causing close of session 0x254b9dbe0b20000 due to java.io.IOException: An existing connect
ion was forcibly closed by the remote host
5122 [SendWorker:3] WARN  org.apache.zookeeper.server.quorum.QuorumCnxManager  - Interrupted while waiting for message on queue
java.lang.InterruptedException
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(Unknown Source)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
        at java.util.concurrent.ArrayBlockingQueue.poll(Unknown Source)
        at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:849)
        at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$500(QuorumCnxManager.java:64)
        at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:685)
5123 [SendWorker:3] WARN  org.apache.zookeeper.server.quorum.QuorumCnxManager  - Send worker leaving thread
5536 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2183] WARN  org.apache.zookeeper.server.NIOServerCnxn  - Exception causing close of session 0x0 due to java.io.IOException: ZooKeeperServer not running
6143 [WorkerSender[myid=2]] WARN  org.apache.zookeeper.server.quorum.QuorumCnxManager  - Cannot open channel to 3 at election address localhost/127.0.0.1:3670
java.net.ConnectException: Connection refused: connect
        at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
        at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
        at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
        at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
        at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
        at java.net.PlainSocketImpl.connect(Unknown Source)
        at java.net.SocksSocketImpl.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)