zookeeper部署
发表于:2022-02-25浏览:21次
下载zookeeper
cd /opt wget https://downloads.apache.org/zookeeper/zookeeper-3.7.0/apache-zookeeper-3.7.0-bin.tar.gz
安装zookeeper
tar zxvf apache-zookeeper-3.7.0-bin.tar.gz cd apache-zookeeper-3.7.0-bin/
修改配置文件zoo.cfg
cp conf/zoo_sample.cfg conf/zoo.cfg vim conf/zoo.cfg
# 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=/opt/apache-zookeeper-3.7.0-bin/data # the port at which the clients will connect clientPort=2181 admin.serverPort=2182 # the maximum number of client connections. # increase this if you need to handle more clients #maxClientCnxns=60 # # 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 ## Metrics Providers # # https://prometheus.io Metrics Exporter #metricsProvider.className=org.apache.zookeeper.metrics.prometheus.PrometheusMetricsProvider #metricsProvider.httpPort=7000 #metricsProvider.exportJvmInfo=true server.1=0.0.0.0:2888:3888 server.2=8.141.78.165:2888:3888 server.3=8.141.71.246:2888:3888
mkdir data touch data/myid echo "1" >> data/myid
不同的服务器参见server. 的值写入对应的数据到data/myid
不同的服务器对应的server的ip修改为0.0.0.0
启动zookeeper
./bin/zkServer.sh start /usr/bin/java ZooKeeper JMX enabled by default Using config: /opt/apache-zookeeper-3.7.0-bin/bin/../conf/zoo.cfg Starting zookeeper ... STARTED
看到以上消息,表示zookeeper安装成功
