DolphinScheduler/dolphinscheduler-registry/dolphinscheduler-registry-plugins/dolphinscheduler-registry-etcd

Introduction

This module is the etcd registry plugin module, this plugin will use etcd as the registry center.

How to use

If you want to set the registry center as etcd, you need to set the registry properties in master/worker/api's appplication.yml

registry:
  type: etcd
  endpoints: "http://etcd0:2379, http://etcd1:2379, http://etcd2:2379"
  # The options below have default values
  namespace: dolphinscheduler
  connectionTimeout: 9s
  # The unit is milliseconds
  retryDelay: 60ms
  retryMaxDelay: 300ms
  retryMaxDuration: 1500ms
  # The following options are set according to personal needs
  user: ""
  password: ""
  authority: ""
  loadBalancerPolicy: ""

After do this config, you can start your DolphinScheduler cluster, your cluster will use etcd as registry center to store server metadata.