windows - SSH error on push to an existing project Permission denied (publickey)

Question

Made all necessary steps to use the GitLab, these settings are:

1. Created a rsa as described in this link
2. Copied the code generated in {my key}.pub and added this code in GitLab
3. In my existent repository added to url with command git remote add gitlab git@gitlab.com:ridermansb/breezenhibernateproblem.git
4. I tried to make the push git push -u gitlab master

My .ssh/config

Host gitlab.com
  HostName gitlab.com
  IdentityFile C:UsersRiderman.sshgitlab_rsa
  IdentitiesOnly yes

Error below:

Warning: Permanently added 'gitlab.com,54.243.197.170' (RSA) to the list of known hosts. Permission denied (publickey). fatal: Could not read from remote repository.

Please make sure you have the correct access rights and the repository exists.

I made a video showing all the steps: http://www.screenr.com/euVH

What am I doing wrong?

Answer 1

Waitting for answers