We are migrating our atlassian tools from our data centre to the cloud. I have done trial migrations for crowd, jira and confluence. For each I created a local-admin account that I could use until I got the new User Directory configured to the migrated Crowd instance. BUt with Bamboo 5.12.3.1 it seems to either support local users only or Crowd users only. When I attempted to use local I got locked out before I could create a local admin user.
How can I create a local admin with a password I know - either in our data centre instance before I copy the data, or in the migrated copy afterwards?