1 Set up an SSH key
https://confluence.atlassian.com/bitbucket/set-up-an-ssh-key-728138079.html
2 Changing a remote's URL
https://help.github.com/articles/changing-a-remote-s-url/
3
소스트리에서 ssh key 등록해서 잘 쓰고 있는데,
어느날 pull 할 때, 다음 에러가 날 경우
git@bitbucket.org: Permission denied (publickey)
해결:
https://confluence.atlassian.com/bbkb/permission-denied-publickey-302811860.html