Use ssh key with Git

git-ssh-key.txt

$ sudo su - git 
$ cd repos/
$ mkdir test-repo.git
$ git init --bare

# from the jumpbox or any server
# make sure the the repo host is declared in the ssh config file:

$ cat ~/.ssh/config 
  host myrepo
   HostName 10.10.22.22
   IdentityFile ~/.ssh/gitsrv.key
   User git

cd /tmp
git clone git@myrepo:repos/test-repo.git
cd test-repo
touch readme.md
echo "this is the first commited file" >> readme.md
git add readme.md 
git commit -m "first commit"
git push