WanKeeper is distributed coordination service to achieve scalability over WAN. WanKeeper uses a hierarchical token broker architecture for decentralized coordination tasks over multiple data-centers, and it is fully ZooKeeper API compatible.
The configuration file is a single properties file include both ZooKeeper and WanKeeper's parameters. Example config in conf/wankeeper.properties.
| Name | Default Value | Description |
|---|---|---|
| cid | 1 | cluster id |
| master | false | is master DC |
| master.address | 127.0.0.1 | master DC IPs |
| master.port | 1735 | master DC ports |
| leasetype | 2 | is n consecutive access, n=0 is percentage |
| rwtoken | true | using read/write token |
To start WanKeeper server, run scripts in bin folder.