Mac OSX安装启动 zookeeper
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安装
zookeeper支持brew安装
? ~ brew info zookeeper zookeeper: stable 3.4.8 (bottled), HEAD Centralized server for distributed coordination of services https://zookeeper.apache.org/ Not installed From: https://mirrors.tuna.tsinghua.edu.cn/git/homebrew-core.git/Formula/zookeeper.rb ==> Options --with-perl Build Perl bindings --with-python Build with python support --HEAD Install HEAD version ==> Caveats To have launchd start zookeeper now and restart at login: brew services start zookeeper Or, if you don‘t want/need a background service you can just run: zkServer start
安装
? ~ brew install zookeeper ==> Downloading https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles/bottles/zookeeper-3.4.8.el_capitan.bottle.tar.gz ######################################################################## 100.0% ==> Pouring zookeeper-3.4.8.el_capitan.bottle.tar.gz ==> Caveats To have launchd start zookeeper now and restart at login: brew services start zookeeper Or, if you don‘t want/need a background service you can just run: zkServer start ==> Summary ?? /usr/local/Cellar/zookeeper/3.4.8: 237 files, 17.6M
安装后,在/usr/local/etc/zookeeper/
目录下,已经有了缺省的配置文件。
? ~ ls /usr/local/etc/zookeeper defaults log4j.properties zoo.cfg zoo_sample.cfg
缺省配置[/usr/local/etc/zookeeper/zoo.cfg] 内容如下
? / cat /usr/local/etc/zookeeper/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=/usr/local/var/run/zookeeper/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
启动服务
执行zkServer命令
? / zkServer ZooKeeper JMX enabled by default Using config: /usr/local/etc/zookeeper/zoo.cfg Usage: ./zkServer.sh {start|start-foreground|stop|restart|status|upgrade|print-cmd} ? / zkServer status ZooKeeper JMX enabled by default Using config: /usr/local/etc/zookeeper/zoo.cfg Error contacting service. It is probably not running. ? / zkServer start ZooKeeper JMX enabled by default Using config: /usr/local/etc/zookeeper/zoo.cfg Starting zookeeper ... STARTED
查看zookeeper运行及状态
安装后,可以看到zookeeper提供了zkCli等工具进行.
? / zkCli Connecting to localhost:2181 Welcome to ZooKeeper! JLine support is enabled [zk: localhost:2181(CONNECTING) 0] WATCHER:: WatchedEvent state:SyncConnected type:None path:null [zk: localhost:2181(CONNECTED) 0] ls [zk: localhost:2181(CONNECTED) 1] ls / [zookeeper] [zk: localhost:2181(CONNECTED) 2] ls /zookeeper [quota] [zk: localhost:2181(CONNECTED) 3] ls /zookeeper/quota [] [zk: localhost:2181(CONNECTED) 4]
ps:
http://blog.csdn.net/whereismatrix/article/details/50420099
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