zookeeper搭建解决No such file or directory

下载zk包

https://mirrors.tuna.tsinghua.edu.cn/apache/zookeeper/zookeeper-3.4.14/zookeeper-3.4.14.tar.gz

解压

tar -zxvf xxxxxx.tar

新建配置zoo.cfg

cd /zookeeper/conf
vi zoo.cfg

复制下面过去
tickTime=2000
initLimit=10
syncLimit=5     
dataDir=/tmp/zookeeper      
clientPort=2181

启动

cd bin
sh zkServer.sh start

常见问题

JMX enabled by default
Using config: /opt/zookeeper/bin/../conf/zoo.cfg
-n Starting zookeeper ... 
/opt/zookeeper/bin/zkServer.sh: line 103: /tmp/zookeeper/zookeeper_server.pid: No such file or directory
FAILED TO WRITE PID

1. 查看是否有对应目录权限
2. 查看zoo.cfg是否有多余空格
3. bin/zkServer.sh start conf/zoo.cfg
4. 换zk压缩包版本