[Zookeeper overview] zookeeper overview

Zookeeper test sites are three
1, zookeeper two structures + zookeeper four functions, see blog [zookeeper001]
2, zookeeper three roles + zookeeper broadcast stage + zookeeper read and write stage, see blog [zookeeper002]
3. Zookeeper distributed lock, See blog [zookeeper003]

[Zookeeper 001] zookeeper two structures (ZNode + listener) + zookeeper four functions (unified configuration management + unified naming service + distributed lock + cluster management)

[Zookeeper 002] Zookeeper’s ZAB protocol

【Zookeeper 003】zookeeper distributed lock

[Zookeeper 004] Talk about those things about Zookeeper