Cannot push to Git repository on Bitbucket

Question

I created a new repository and I\'m running into a strange error. I\'ve used Git before on Bitbucket but I just reformatted and now I can\'t seem to get Git to work. After

Answer 1

I had this issue and I thought I was crazy. I have been using SSH for 20 years. and git over SSH since 2012... but why couldn't I fetch my bitbucket repository on my home computer?

well, I have two bitbucket accounts and had 4 SSH keys loaded inside my agent. even if my .ssh/config was configured to use the right key. when ssh was initializing the connection, it was using them in order loaded into the agent. so I was getting logged into my personal bitbucket account.

then getting a Forbidden error trying to fetch the repo. makes sense.

I unloaded the key from the agent

ssh-add -d ~/.ssh/personal_rsa

then I could fetch the repos.

... Later I found out I can force it to use the specified identity only

 Host bitbucket.org-user2
     HostName bitbucket.org
     User git
     IdentityFile ~/.ssh/user2
     IdentitiesOnly yes

I didn't know about that last option IdentitiesOnly

from the bitbucket documentation itself

https://blog.developer.atlassian.com/different-ssh-keys-multiple-bitbucket-accounts/