Gitlab configuration

SSH config

Add these lines into ~/.ssh/config file

Host gitlab
  HostName 0.0.0.0
  PreferredAuthentications publickey
  IdentityFile ~/.ssh/git_accesses
  Port 2222

If you want push / pull from remote you must define machine IP instead 0.0.0.0:

Host gitlab
  HostName 192.168.1.103
  PreferredAuthentications publickey
  IdentityFile ~/.ssh/git_accesses
  Port 2222

And you can use gitlab like that:

git clone git@gitlab:devops-things/docker_images.git