zookeeper shell
zookeeper shell
zookeeper 存储结构类似于Linux文件系统 使用根结构
node 不是文件也不是目录
客户端命令行
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| zkCli.sh |
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| zkCli.sh -server spark02:2181 |
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| zkCli.sh -server spark01:2181,spark02:2181,spark03:2181 |
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查看帮助
| help |
| ZooKeeper -server host:port -client-configuration properties-file cmd args |
| addWatch [-m mode] path |
| addauth scheme auth |
| close |
| config [-c] [-w] [-s] |
| connect host:port |
| create [-s] [-e] [-c] [-t ttl] path [data] [acl] |
| delete [-v version] path |
| deleteall path [-b batch size] |
| delquota [-n|-b|-N|-B] path |
| get [-s] [-w] path |
| getAcl [-s] path |
| getAllChildrenNumber path |
| getEphemerals path |
| history |
| listquota path |
| ls [-s] [-w] [-R] path |
| printwatches on|off |
| quit |
| reconfig [-s] [-v version] [[-file path] | [-members serverID=host:port1:port2;port3[,...]*]] | [-add serverId=host:port1:port2;port3[,...]]* [-remove serverId[,...]*] |
| redo cmdno |
| removewatches path [-c|-d|-a] [-l] |
| set [-s] [-v version] path data |
| setAcl [-s] [-v version] [-R] path acl |
| setquota -n|-b|-N|-B val path |
| stat [-w] path |
| sync path |
| version |
| whoami |
| Command not found: Command not found help |
连接节点
退出
查看节点
| czxid = 0x0 |
| ctime = Thu jan 01 08:00:00 CST 1970 |
| mzxid = 0x0 |
| mtime = Thu jan 01 08:00:00 CST 1970 |
| pzxid = 0x0 |
| cversion = -1 |
| dataversion = 0 |
| ac]version = 0 |
| ephemeralowner = 0x0 |
| dataLength = 0 |
| numchildren = 1 |
创建节点
持久
临时
有序号
无序号
| |
| |
| create /lihaozhe "李昊哲" |
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| create /lihaozhe "" |
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| [zk: localhost:2181(CONNECTED) 7] ls /lihaozhe |
| [] |
| |
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| create /lihaozhe/zk01 |
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| create -s /lihaozhe/zk01 |
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| create -e /lihaozhe/zk10 |
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| create -e -s /lihaozhe/zk10 |
删除节点
| delete /lihaozhe/zk04 |
| delete /lihaozhe/zk01 |
| deleteall /lihaozhe |
获取节点
设置节点
关闭当前session
监听
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| ls -w /lihaozhe |
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| stat -w /lihaozhe |
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