ADD HOSTS by cmd

[wqh17101]

I found that

We should use add hosts by myself to add, is there any options to add automatically?

[wey-gu]

This was intended to add human intervention in storaged service discovery, for those notified metad that they are ready to handle traffic, we need admin to explicitly "add"/activate to proceed.

In NebulaGraph k8s operator, this is not required as the operator will do so automatically.

[wqh17101]

In NebulaGraph k8s operator, this is not required as the operator will do so automatically.

Why? Is there any trick in the dockfile or deployment.yaml to make it work?
@wey-gu

[wey-gu]

It's just the operator do the work, no workarounds actually, in docker-compose, such things existed, too, but in a silly way:

https://github.com/vesoft-inc/nebula-docker-compose/blob/0d47bbd5300758f80b60b805c035ad04e27cab34/docker-compose.yaml#L327

[wqh17101]

Let me see.
Use dockerfile to start service and yaml to add hosts?
@wey-gu

[wey-gu]

It just waits for the cluster to be ready, and give a "one-shot" add hosts call at best, as docker-compose is not designed for production, we just leave it as is now.