Change the name of the key used for bitbucket importer.

config/initializers/public_key.rb

-path = File.expand_path("~/.ssh/id_rsa.pub")
+path = File.expand_path("~/.ssh/bitbucket_isa.pub")
 Gitlab::BitbucketImport.public_key = File.read(path) if File.exist?(path)

doc/integration/bitbucket.md

@@ -104,7 +104,7 @@ To allow GitLab to connect to Bitbucket over SSH, you need to add 'bitbucket.org
 
 ### Step 2: Public key
 
-To be able to access repositories on Bitbucket, GitLab will automatically register your public key with Bitbucket as a deploy key for the repositories to be imported. Your public key needs to be at `~/.ssh/id_rsa.pub`, which will expand to `/home/git/.ssh/id_rsa.pub` in most configurations. 
+To be able to access repositories on Bitbucket, GitLab will automatically register your public key with Bitbucket as a deploy key for the repositories to be imported. Your public key needs to be at `~/.ssh/bitbucket_rsa.pub`, which will expand to `/home/git/.ssh/bitbucket_rsa.pub` in most configurations.
 
 If you have that file in place, you're all set and should see the "Import projects from Bitbucket" option enabled. If you don't, do the following:
 
@@ -114,6 +114,7 @@ If you have that file in place, you're all set and should see the "Import projec
     sudo -u git -H ssh-keygen
     ```
 
+    When asked `Enter file in which to save the key` specify the correct path, eg. `/home/git/.ssh/bitbucket_rsa`.
     Make sure to use an **empty passphrase**.
 
 2. Restart GitLab to allow it to find the new public key.