![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9ia3FzaW1nLmlrYWZhbi5jb20vdXBsb2FkL2NoYXRncHQtcy5wbmc%2FIQ%3D%3D.png?!?w=700&webp=1)
zookeeper集群搭建注意点:
配置数据文件myid1/2/3对应server.1/2/3
通过zkCli.sh -server [ip]:[port]检测集群是否配置成功。
第一步:首先我们将我们之前已经搭建好的单机版的zk虚拟机进行克隆。
第二步:修改克隆后的虚拟机配置:https://www.cnblogs.com/haoliyou/p/9461844.html
第三步:复制zk
执行命令:cp zookeeper zookeeper02 -rf
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMTUpLnBuZw%3D%3D.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MTYyNDY3Ni0xMjEyOTMzNTA0LnBuZw%3D%3D.png?w=700&webp=1)
第四步:修改拷贝的zk配置
(1)、这里以修改首先以zookeeper为例。
首先我们先进入 zookeeper文件夹中,查看文件目录,我们来修改conf文件夹中的zoo.cfg文件,
操作图示:
执行命令 : cd zookeeper
cd conf
vim zoo.cfg
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MTYzNjkyMS00MzcxNzQ5ODQucG5n.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMTYpLnBuZw%3D%3D.png?w=700&webp=1)
进行编辑zoo.cfg文件
这里需要注意的是: 41w.commands.whitelist=* 这个是白名单,四字命令里有讲过, * 代表开启所有的命令,默认有一部分是禁掉的
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MTcwMDUyMy0xNDQ1MzkwNjE2LnBuZw%3D%3D.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMTcpLnBuZw%3D%3D.png?w=700&webp=1)
红框部分为添加内容:
server.1=192.168.1.85:2888:3888
server.2=192.168.1.85:2889:3889
server.3=192.168.1.85:2890:3890
(选举模式需要该配置)
然后需要到:dataDir目录下创建myid文件 ,在里边输入1。
图示:
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MTcxNTk5Ny0xNDc3NTI2MTI5LnBuZw%3D%3D.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMTgpLnBuZw%3D%3D.png?w=700&webp=1)
(2)、第二台节点修改端口、数据缓存目录、添加相关配置信息。
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MTczMjgzMS0xOTg5OTI1MTMwLnBuZw%3D%3D.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MTc0Nzg3Mi0zMzY3NTMwOTkucG5n.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMTkpLnBuZw%3D%3D.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMjApLnBuZw%3D%3D.png?w=700&webp=1)
接着在第二台节点中的dataDir目录下创建myid文件,内容设置为”2”即可。
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MTgwNTAyMi0xNDUzOTE0MDI2LnBuZw%3D%3D.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMjEpLnBuZw%3D%3D.png?w=700&webp=1)
(3)、设置第三台节点
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MTgxOTgyMy0xMDIzNDMyOTM4LnBuZw%3D%3D.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMjIpLnBuZw%3D%3D.png?w=700&webp=1)
并在第三台节点中的dataDir目录下创建myid文件,内容设置为”3”即可。
第五步:启动三个服务节点
(1)、第一台节点
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMjMpLnBuZw%3D%3D.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MTg0Nzk4OC00NjM4OTk0NzYucG5n.png?w=700&webp=1)
(2)、第二台节点
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MTkwMjcwNy0xODkwODAwNTQ5LnBuZw%3D%3D.png?w=700&webp=1)
(3)、第三台节点
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMjUpLnBuZw%3D%3D.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MTkyMjA3Ni0xMDMwNjY2NTg1LnBuZw%3D%3D.png?w=700&webp=1)
第六步:启动客户端
执行: ./zkCli.sh -server localhost:2181 命令,尝试连接第一个节点
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MTkzNzA4Ni01MTQ5MjE1MzkucG5n.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy9hZG1pbi9BcHBEYXRhL1JvYW1pbmcvVGVuY2VudC9Vc2Vycy8xMDQ1ODc3MTgwL1RJTS9XaW5UZW1wL1JpY2hPbGUvVzMzOTkkJDlRJTVCKEgyKFAlNjBQQyU3REs2TlMucG5n.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy9hZG1pbi9BcHBEYXRhL1JvYW1pbmcvVGVuY2VudC9Vc2Vycy8xMDQ1ODc3MTgwL1RJTS9XaW5UZW1wL1JpY2hPbGUvVzMzOTkkJDlRJTVCKEgyKFAlNjBQQyU3REs2TlMucG5n.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMjYpLnBuZw%3D%3D.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy9hZG1pbi9BcHBEYXRhL1JvYW1pbmcvVGVuY2VudC9Vc2Vycy8xMDQ1ODc3MTgwL1RJTS9XaW5UZW1wL1JpY2hPbGUvVzMzOTkkJDlRJTVCKEgyKFAlNjBQQyU3REs2TlMucG5n.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy9hZG1pbi9BcHBEYXRhL1JvYW1pbmcvVGVuY2VudC9Vc2Vycy8xMDQ1ODc3MTgwL1RJTS9XaW5UZW1wL1JpY2hPbGUvVzMzOTkkJDlRJTVCKEgyKFAlNjBQQyU3REs2TlMucG5n.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MTk1MzE3Mi0xMDUzNDUwNzkzLnBuZw%3D%3D.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMjcpLnBuZw%3D%3D.png?w=700&webp=1)
可以看到,初始zk连接是没问题的,后来报这个错,检查配置,发现端口配置错误 。
如图示:
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MjAwOTg3NC0xMTQ5MTM4OTYwLnBuZw%3D%3D.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMjgpLnBuZw%3D%3D.png?w=700&webp=1)
修改后重新连接还是如上问题,后发现用IP连接没问题:这种情况可能是环境问题。
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MjAzMTk4MC0xMDEyMzIyNTMzLnBuZw%3D%3D.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMjkpLnBuZw%3D%3D.png?w=700&webp=1)
随便找一个节点服务器,创建一个节点,如下所示:
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MjA0NTYzMy01NzcxNjI2NjYucG5n.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMzApLnBuZw%3D%3D.png?w=700&webp=1)
然后创建完毕后,再连接其他的节点(比如2183)查看会发现已经同步了我们新添加的节点data。
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1NDg2MS8yMDE5MDEvMTI1NDg2MS0yMDE5MDEwODE1MjEwMTgwMC04Mjk0NTQxOTEucG5n.png?w=700&webp=1)
![zookeeper伪分布式集群搭建 zookeeper伪分布式集群搭建](https://image.shishitao.com:8440/aHR0cHM6Ly93d3cuc2h1emhpZHVvLmNvbS9Vc2Vycy93YjAwMjQvQXBwRGF0YS9Mb2NhbC9UZW1wL2VuaHRtbGNsaXAvSW1hZ2UoMzEpLnBuZw%3D%3D.png?w=700&webp=1)
到这里我的伪分布式集群搭建完成。