If your server is accessible from the public internet, use the following instructions.
(NOTE: we do not import personal repositories for BitBucket Server)
Go to your Bitbucket token manage page (see sample page below)
Click on Create a Token with Admin permission for projects and repos
Click Add Version Control System
Fill out form and save
Type: Bitbucket Server
Hostname: enter your hostname
Username of Personal Access Token
Copy token from step 2
Once you've completed these steps, contact Code Climate confirming the VCS creation. We will update our agents accordingly so you can connect to the new VCS.
Sample BB token manage page: