1. 程式人生 > >在 CentOS7 上安裝 Zookeeper-3.4.9 服務

在 CentOS7 上安裝 Zookeeper-3.4.9 服務

sin cal 永久 int mit apache small www cti

在 CentOS7 上安裝 zookeeper-3.4.9 服務

1、創建 /usr/local/services/zookeeper 文件夾:
mkdir -p /usr/local/services/zookeeper

2、進入到 /usr/local/services/zookeeper 目錄中:
cd /usr/local/services/zookeeper

3、下載 zookeeper-3.4.9.tar.gz:
wget https://mirrors.tuna.tsinghua.edu.cn/apache/zookeeper/zookeeper-3.4.9/zookeeper-3.4.9.tar.gz


4、解壓縮 zookeeper-3.4.9.tar.gz:
tar -zxvf zookeeper-3.4.9.tar.gz

5、進入到 /usr/local/services/zookeeper/zookeeper-3.4.9/conf 目錄中:
cd zookeeper-3.4.9/conf/

6、復制 zoo_sample.cfg 文件的並命名為為 zoo.cfg:
cp zoo_sample.cfg zoo.cfg

7、用 vim 打開 zoo.cfg 文件並修改其內容為如下:
# The number of milliseconds of each tick

# zookeeper 定義的基準時間間隔,單位:毫秒
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=/tmp/zookeeper

# 數據文件夾
dataDir=/usr/local/services/zookeeper/zookeeper-3.4.9/data

# 日誌文件夾
dataLogDir=/usr/local/services/zookeeper/zookeeper-3.4.9/logs

# the port at which the clients will connect
# 客戶端訪問 zookeeper 的端口號
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

8、保存並關閉 zoo.cfg 文件:

9、進入到 /usr/local/services/zookeeper/zookeeper-3.4.9/bin 目錄中:
cd ../bin/

10、用 vim 打開 /etc/ 目錄下的配置文件 profile:
vim /etc/profile
並在其尾部追加如下內容:

# idea - zookeeper-3.4.9 config start - 2016-09-08

export ZOOKEEPER_HOME=/usr/local/services/zookeeper/zookeeper-3.4.9/
export PATH=$ZOOKEEPER_HOME/bin:$PATH
export PATH

# idea - zookeeper-3.4.9 config start - 2016-09-08

11、使 /etc/ 目錄下的 profile 文件即可生效:
source /etc/profile

12、啟動 zookeeper 服務:
zkServer.sh start
如打印如下信息則表明啟動成功:
ZooKeeper JMX enabled by default
Using config: /usr/local/services/zookeeper/zookeeper-3.4.9/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED

13、查詢 zookeeper 狀態:
zkServer.sh status

14、關閉 zookeeper 服務:
zkServer.sh stop
如打印如下信息則表明成功關閉:
ZooKeeper JMX enabled by default
Using config: /usr/local/services/zookeeper/zookeeper-3.4.9/bin/../conf/zoo.cfg
Stopping zookeeper ... STOPPED

15、重啟 zookeeper 服務:
zkServer.sh restart
如打印如下信息則表明重啟成功:
ZooKeeper JMX enabled by default
Using config: /usr/local/services/zookeeper/zookeeper-3.4.9/bin/../conf/zoo.cfg
ZooKeeper JMX enabled by default
Using config: /usr/local/services/zookeeper/zookeeper-3.4.9/bin/../conf/zoo.cfg
Stopping zookeeper ... STOPPED
ZooKeeper JMX enabled by default
Using config: /usr/local/services/zookeeper/zookeeper-3.4.9/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED

ZooKeeper學習總結 http://www.linuxidc.com/Linux/2016-07/133179.htm

Ubuntu 14.04安裝分布式存儲Sheepdog+ZooKeeper http://www.linuxidc.com/Linux/2014-12/110352.htm

CentOS 6安裝sheepdog 虛擬機分布式儲存 http://www.linuxidc.com/Linux/2013-08/89109.htm

ZooKeeper集群配置 http://www.linuxidc.com/Linux/2013-06/86348.htm

使用ZooKeeper實現分布式共享鎖 http://www.linuxidc.com/Linux/2013-06/85550.htm

分布式服務框架 ZooKeeper -- 管理分布式環境中的數據 http://www.linuxidc.com/Linux/2013-06/85549.htm

ZooKeeper集群環境搭建實踐 http://www.linuxidc.com/Linux/2013-04/83562.htm

ZooKeeper服務器集群環境配置實測 http://www.linuxidc.com/Linux/2013-04/83559.htm

ZooKeeper集群安裝 http://www.linuxidc.com/Linux/2012-10/72906.htm

Zookeeper3.4.6的安裝 http://www.linuxidc.com/Linux/2015-05/117697.htm

本文永久更新鏈接地址:http://www.linuxidc.com/Linux/2016-09/135052.htm

在 CentOS7 上安裝 Zookeeper-3.4.9 服務