Linux安装 zookeeper-3.4.11

注 : 本文引自 http://www.linuxidc.com/Linux/2016-09/135052.htm

原文在启动zookeeper时有一些坑，下文已斧正~

---

1、创建 /usr/local/services/zookeeper 文件夹：

  mkdir -p /usr/local/services/zookeeper

---

2、进入到 /usr/local/services/zookeeper 目录中：

cd /usr/local/services/zookeeper

---

3.下载 zookeeper-3.4.11.tar.gz：

wget https://mirrors.tuna.tsinghua.edu.cn/apache/zookeeper/zookeeper-3.4.11/zookeeper-3.4.11.tar.gz 

---

4、解压缩 zookeeper-3.4.11.tar.gz：

  tar -zxvf zookeeper-3.4.11.tar.gz

---

5、进入到 /usr/local/services/zookeeper/zookeeper-3.4.11 目录中并创建文件夹data和logs：

[root@xinyi zookeeper]# cd zookeeper-3.4.11[root@xinyi zookeeper-3.4.11]# mkdir data[root@xinyi zookeeper-3.4.11]# mkdir logs

---

6、进入到 /usr/local/services/zookeeper/zookeeper-3.4.11/conf 目录中，
并复制 zoo_sample.cfg 文件的并命名为为 zoo.cfg：

[root@xinyi zookeeper-3.4.11]# cd conf/[root@xinyi conf]# cp zoo_sample.cfg zoo.cfg

---

7、用 vim 打开 zoo.cfg 文件并修改其内容为如下：

# 数据文件夹dataDir=/usr/local/services/zookeeper/zookeeper-3.4.11/data# 日志文件夹dataLogDir=/usr/local/services/zookeeper/zookeeper-3.4.11/logs

---

8、保存并关闭 zoo.cfg 文件:

---

9、进入到 /usr/local/services/zookeeper/zookeeper-3.4.11/bin 目录中：

[root@xinyi zookeeper-3.4.11]# cd bin/

---

10、用 vim 打开 /etc/ 目录下的配置文件 profile：

[root@xinyi bin]# vim /etc/profile

并在其尾部追加如下内容：

export ZOOKEEPER_HOME=/usr/local/services/zookeeper/zookeeper-3.4.11/export PATH=$ZOOKEEPER_HOME/bin:$PATHexport PATH

---

11、使 /etc/ 目录下的 profile 文件即可生效：

[root@xinyi bin]# source /etc/profile

---

12、启动 zookeeper 服务：

[root@xinyi bin]# ./zkServer.sh startZooKeeper JMX enabled by defaultUsing config: /services/zookeeper/zookeeper-3.4.11/bin/../conf/zoo.cfgStarting zookeeper ... STARTED

---

13、查询 zookeeper 状态：

[root@xinyi bin]# ./zkServer.sh statusZooKeeper JMX enabled by defaultUsing config: /services/zookeeper/zookeeper-3.4.11/bin/../conf/zoo.cfgMode: standalone

---

14、关闭 zookeeper 服务：

[root@xinyi bin]# ./zkServer.sh stop如打印如下信息则表明成功关闭：ZooKeeper JMX enabled by defaultUsing config: /services/zookeeper/zookeeper-3.4.11/bin/../conf/zoo.cfgStopping zookeeper ... STOPPED

---

15、重启 zookeeper 服务：

[root@xinyi bin]# ./zkServer.sh restartZooKeeper JMX enabled by defaultUsing config: /services/zookeeper/zookeeper-3.4.11/bin/../conf/zoo.cfgZooKeeper JMX enabled by defaultUsing config: /services/zookeeper/zookeeper-3.4.11/bin/../conf/zoo.cfgStopping zookeeper ... no zookeeper to stop (could not find file /usr/local/services/zookeeper/zookeeper-3.4.11/data/zookeeper_server.pid)ZooKeeper JMX enabled by defaultUsing config: /services/zookeeper/zookeeper-3.4.11/bin/../conf/zoo.cfgStarting zookeeper ... STARTED