Question

我有两台运行Zookeeper的计算机。 zookeeper.properties文件的配置如下：

"hour"  "countPerHour"
 "1"    1
 "3"    2
 "4"    1
 "5"    3
 "6"    1
 "7"    6
 "8"    5
 "9"    7
"10"    6
"11"    3
"12"    4
"13"    4
"14"    5
"15"    4
"16"    3
"17"    2
"18"    1
"19"    1
"21"    1
"22"    1
"23"    1
"20"    0
 "2"    0
 "0"    0

最重要的是，我使用Kafka。即使我使计算机脱机，我也希望卡夫卡仍然可以工作。但是，当我关闭一个Zookeeper节点时，另一个Zookeeper控制台窗口将显示：

tickTime=2000
dataDir=/tmp/zookeeper
clientPort=2181
initLimit=100
syncLimit=1
server.1 = (ip 1):2888:3888
server.2 = 0.0.0.0:2888:3888
maxClientCnxns=10

当我在激活Zookeeper的情况下尝试在计算机上启动Kafka时，我得到：

INFO Notification time out: 51200 (org.apache.zookeeper.server.quorum.FastLeaderElection)

在Kafka控制台上，我得到：

WARN Cannot open channel to f2 at election address /(closed ip):3888 (org.apache.zookeeper.server.quorum.QuorumCnxManager)
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:562)
        at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:614)
        at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:843)
        at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:913

如何在多台计算机上设置Zookeeper，以便在我使一台计算机脱机时不会停止运行？

0 个答案: