multiple registry centers or one registry center cluster?

[deidei]

I use zookeeper as my registry center and I have three servers. Now I have two choices to deploy zookeeper registry center:

1. three in standalone mode
   <dubbo:registry address="10.20.141.150:9090|10.20.154.177:9010|10.20.153.157:9050" />
2. one in leader mode, the other two in follower mode
   <dubbo:registry address="10.20.141.150:9090,10.20.154.177:9010,10.20.153.157:9050" />

Which one is the best practice?

[zonghaishang]

@deidei

It is recommended to use the second scheme.

1. Can use zookeeper high availability capabilities.
2. Clients can interact with the cluster through automatic load balancing

[lovepoem]

Agree with @zonghaishang zong

[deidei]

@zonghaishang thank you