kazoo的官方文档地址:https://kazoo.readthedocs.io/en/latest/index.html
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
__----~~~~~~~~~~~------___
. . ~~//====...... __--~ ~~
-. \_|// |||\ ~~~~~~::::... /~
___-==_ _-~o~ / ||| \ _/~~-
__---~~~.==~||=_ -_--~/_-~|- |\ \ _/~
_-~~ .=~ | \-_ '-~7 /- / || /
.~ .~ | \ -_ / /- / || /
/ ____ / | \ ~-_/ /|- _/ .|| /
|~~ ~~|--~~~~--_ ~==-/ | ~--===~~ .
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((->/~ '.|||' -_| ~~-/ , . _||
-_ ~ ~~---l__i__i__i--~~_/
_-~-__ ~) --______________--~~
//.-~~~-~_--~- |-------~~~~~~~~
//.-~~~--
神兽保佑
代码无BUG!
"""
# zookeeper集群地址
# server.1=192.168.0.162:2888:3888
# server.2=192.168.0.162:2889:3889
# server.3=192.168.0.162:2890:3890
# pip install kazoo
from kazoo.client import KazooClient
# 连接zookeeper
zk = KazooClient(hosts="192.168.0.162:2181,192.168.0.162:2182,192.168.0.162:2183")
# 启动连接
zk.start()
# 创建
## 创建节点
# zk.ensure_path("/my/favorite")
## 节点添加数据,必须是byte
# zk.create("/my/favorite/node", b"a value")
# zk.create("/my/favorite/name1", b"111111")
# zk.create("/my/favorite/name2", b"222222")
# 获取节点数据
# data, stat = zk.get("/my/favorite/node")
# print("Version: %s, data: %s" % (stat.version, data.decode("utf-8")))
# Version: 0, data: a value
# 列出节点数据
# children = zk.get_children("/my/favorite")
# print("There are %s children with names %s" % (len(children), children))
# There are 3 children with names ['node', 'name2', 'name1']
# 修改节点数据
# zk.set("/my/favorite/node", b"some data")
# 删除节点数据
zk.delete("/my/favorite/name2", recursive=True)
# 关闭连接
zk.stop()