Persist user/password info for nodes

[louison]

Hi knolleary,

@knolleary

Can you explain what you mean here?

Your understanding is good.
Taking the MQTT Broker node as an example, I enter the username/password details in the node, then hit deploy and the credentials get saved. I don't know where ? Probably in RAM but not in flows.json.

@knolleary

Do you mean your flow is generating credentials as part of its running and you want to be able to store them somewhere?

You're right. I want to keep my user/pwd informations after a nodered restart.
I don't want to use flows_cred.json to persist them. Is there another way to keep these informations ?