大佬教程收集整理的这篇文章主要介绍了Zookeeper安装,大佬教程大佬觉得挺不错的,现在分享给大家,也给大家做个参考。
官方地址:https://zookeeper.apache.org/releases.html
选择合适的版本,我的选择
wget https://www.apache.org/dyn/closer.lua/zookeeper/zookeeper-3.6.2/apache-zookeeper-3.6.2-bin.tar.gz
官方地址:https://zookeeper.apache.org/doc/r3.6.2/zookeeperStarted.html
# 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=/root/apache-zookeeper-3.6.2-bin/data
# 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
## Metrics Providers
#
# https://prometheus.io Metrics Exporter
#metricsProvider.className=org.apache.zookeeper.metrics.prometheus.PrometheusMetricsProvider
#metricsProvider.httpPort=7000
#metricsProvider.exportJvmInfo=true
配置结束后启动
cd bin
./zkServer.sh start
格式:service.N = YYY:A:B
server.1=node01:2888:3888
server.2=node02:2888:3888
server.3=node03:2888:3888
在每个结点server指定的dataDir目录下创建myid文件并写入对应的服务器编号
第一个结点,填入1,第二个结点,填入2,依此类推
打开文件/etc/profile,填入自己的zooke安装目录
export ZOOKEEPER_HOME=/root/apache-zookeeper-3.6.2-bin
export PATH=$PATH:$ZOOKEEPER_HOME/bin
使能
source /etc/profile
create -e 创建临时节点
create -s 持久序列
[zk: localhost:2181(CONNECTED) 3] Help
ZooKeeper -server host:port -client-configuration properties-file cmd args
addWatch [-m mode] path # optional mode is one of [PERSISTENT, PERSISTENT_REcursIVE] - default is PERSISTENT_REcursIVE
addauth scheR_994_11845@e auth
close
config [-c] [-w] [-s]
connect host:port
create [-s] [-e] [-c] [-t ttl] path [data] [acl]
delete [-v version] path
deleteall path [-b batch size]
delquota [-n|-b] path
get [-s] [-w] path
getAcl [-s] path
getAllChildrennumber path
getEphemerals path
history
listquota path
ls [-s] [-w] [-R] path
printwatches on|off
quit
reconfig [-s] [-v version] [[-file path] | [-members serverID=host:port1:port2;port3[,...]*]] | [-add serverId=host:port1:port2;port3[,...]]* [-remove serverId[,...]*]
redo cmdno
removewatches path [-c|-d|-a] [-l]
set [-s] [-v version] path data
setAcl [-s] [-v version] [-R] path acl
setquota -n|-b val path
stat [-w] path
sync path
version
通过添加版本号,维护同名节点,防止重命名
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