# The number of milliseconds of each tick tickTime=2000 # The number of ticks that the initial # synchronization phase can take initLimit=10 # The number of ticks that can pass between # sending a request and getting an acknowledgement syncLimit=5 # the directory where the snapshot is stored. #do not use /tmp for storage, /tmp here is just # example sakes. dataDir=/home/lpj/zookeeper3.4/zkdata # the port at which the clients will connect clientPort=2181 # the maximum number of client connections. # increase this if you need to handle more clients #maxClientCnxns=60 dataLogDir=/home/lpj/zookeeper3.4/zkdatalog # # 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=cpu-node0:2888:3888 server.2=cpu-node3:2888:3888
[lpj@cpu-node0 ~]$ zkServer.sh status ZooKeeper JMX enabled by default Using config: /home/lpj/zookeeper3.4/bin/../conf/zoo.cfg Error contacting service. It is probably not running.
去zookeeper.out检查问题：
1 2 3
2020-09-21 16:54:42,266 [myid:1] - WARN [WorkerSender[myid=1]:QuorumCnxManager@584] - Cannot open channel to 2 at election address cpu-node3/192.168.232.103:3898 java.net.ConnectException: Connection refused (Connection refused) at ...
