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storm集群配置

1、下载zookeeper

本系统使用的是 zookeeper-3.4.6

2、解压

tar -xf zookeeper-3.4.6.tar.gz

将解压后的zookeeper-3.4.6文件放在系统的/home/storm/中。

3、将zookeeper-3.4.6/conf目录下的zoo_sample.cfg文件拷贝一份，命名为为“zoo.cfg”

4、修改zoo.cfg配置文件

修改zoo.cfg内容为：

# 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/storm/zookeeper-3.4.3/zookeeperdir/zookeeper-data dataLogDir=/home/storm/zookeeper-3.4.3/zookeeperdir/logs   # 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   # 2888,3888 are election port server.1=zookeeper:2888:3888

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