[Question]: OBD server DR handling

[yuing32]

Description

I want to ask about how can I stop/start OCP cluster if my only one OBD server down.

I followed the following official website to setup OCP successfully.
https://www.oceanbase.com/docs/common-ocp-1000000002381076

After that, I want to restart the OCP cluster. So I search about the command. The following command is what I found.
obd cluster stop [cluste_name]
obd cluster start [cluste_name]

Then it come out a problem. If my obd server is out of service, how can I do so?
I tried to deploy the same conf file in another OBD server by following command.
obd cluster deploy [cluste_name] -c conf.yaml
But the cluster status is 'configured', I think it is not a solution.

[longdafeng]

Reject this proposal.

Due to OCP is one devops tools, require a lot of information, it is really hard to do restart and other series command.

At the same time, if you want to stop ocp, you can directly kill ocp process, the problem is how to handle the meta database of ocp. there are a lot of case need to take care.

What's more, most of our user of ocp, they manage a lot of cluster with ocp, most of them wish OCP HA solution, seldom require to stop OCP.