部署zookeeper集群

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zookeeper和jdk下载地址

jdk

链接：https://pan.baidu.com/s/13GpNaAiHM5HSDJ66ebBtEg
提取码：90se

zookeeper

链接：https://pan.baidu.com/s/1nSFKEhSGNiwgSPZWdb7hkw
提取码：u5l2

在所有的机器上面执行下面步骤：

1.上传zookeeper和jdk, /opt/soft/

2.解压jdk和zookeeper

tar xf xxxx

部署zookeeper集群,zookeeper,分布式,云原生

3.配置jdk环境变量：

vi /etc/profile
export JAVA_HOME=/opt/soft/jdk/jdk1.8.0_181
export PATH=$JAVA_HOME/bin/:$PATH

然后source /etc/profile

java -version看能否打印正确信息

4.配置zookeeper, /conf/zoo.cfg,红色部分是需要修改的内容

# 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/soft/zookeeper-3.4.13/data
dataLogDir=/opt/soft/zookeeper-3.4.13/datalog
# 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
#
# 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=10.192.126.144:2888:3888
server.2=10.192.126.145:2888:3888
server.3=10.192.126.146:2888:3888
server.4=10.192.126.147:2888:3888
server.5=10.192.126.148:2888:3888