Self-hosted version control is great way to not be dependant of a third party to keep your git server up, or your code secure.
+ +Install Git
+Many Unix operating systems have git installed by default, but if not it's a simple command.
+sudo apt install gitCreate a git user
+This user will be used to push/pull all your git repos
+sudo useradd -m git -d /srv/git -s /bin/bashChange /srv/git to the location you wish to hold your repositories.
+ +Create a repo
+With the user, and directory created next you'll need to create a repo.
+This step will need to be repeated for each new repo you create.
+git init --bare repo.gitEnable SSH
+Next you'll need to set up SSH for the git user.
+Install and Enable SSH (If not already done)
+sudo apt install ssh && sudo systemctl enable ssh --nowCreate ssh key for git user
+ssh-keygen -t ed25519Use the git server
+With all the setup out the way, the git server is now usable as a remote for any of your git repos.
+So on another PC...
+Add remote to existing repo
+git remote add origin git@<your-server>:/<repo.git>Clone the repo
+git clone git@<your-server>/:<repo.git>Different SSH port
+If you are using a different ssh port for your server hosting git, you'll need to add the following after the colon (:) to the two previous commands
+<port>Giving you something like this
+git clone git@<your-server>:<port>/<repo.git>+
From here you can use git as you would via any other provider, but with the knowledge that your remote is yours.
+ +