Creating Your Own Git Server

Ever considered setting up and running your very own git server? It’s actually quite easy! In this post, I’ll outline the steps I took to set up my own so that you can give it a try yourself. But first, why might you even want to go through the trouble of setting up your own server?

After all, there are a wide array of excellent and free to use choices out there, such as GitHub, GitLab, and the up-and-coming sourcehut.

One reason is ownership: in today’s world of corporate surveillance, rampant privacy violations, and data breaches, there is something to be said of truly owning your own data. Both git and the web itself were designed and built on principles of decentralization and distribution. Standing up your own server is one way to tap into that heritage.

It’s also just plain fun, at least if you’re into that sort of thing. You get to build something useful and put your name on it. It’s something you control. You get to decide how it works, how it looks, who can access it, and what exists on it.

Setting up a git server is actually relatively straight-forward. Almost all of the heavy lifting is done by git itself, but I will also introduce a few supplementary tools to handle things like access control and HTTP access.

Evaluating the choices

Depending on your needs, you may want to install something like GitLab’s Community Edition which is very easy to set up and provides things like user accounts, issue tracking, and more.

However, if all you need is a simple single-user system where you (and maybe a few other trusted collaborators) are the only one making changes to your source code, GitLab may be a bit overkill. Other options include Gitea or Gogs, both of which offer slimmed down versions of full-scale offerings like GitLab and are designed to run on smaller hardware like a Raspberry Pi.

In this guide, we’ll be using Gitolite to provide and manage SSH access to our git repositories. Gitolite does not offer any kind of HTTP access or a web frontend: for this, we’ll turn to the old-fashioned (but still viable!) gitweb. Finally, we’ll use the built-in git daemon to serve repositories over the git:// protocol.

Preparing your server

You can run your git server on something as simple as a Raspberry Pi or a Digital Ocean droplet. It’s not very demanding, so you don’t need much horsepower.

First, create a git user on your server. This user’s home directory will act as the base location for all of your repositories. I chose /var/lib/git as the home directory, but /home/git or /srv/git are other common choices.

# useradd -r -d /var/lib/git git

Make sure to set the password for the new user:

# passwd git

And make sure you can SSH to the git user on your server:

$ ssh [email protected]


Next, install the excellent Gitolite tool. Gitolite makes managing your server much easier and allows you to do things like user management, access control, triggers, hooks, and more. Copy your SSH public key into your git user’s home directory and then clone Gitolite into the git user’s home directory.

From your home computer (i.e. not your server):

$ scp ~/.ssh/

From your server:

$ su - git
$ git clone
$ mkdir -p ~/bin
$ gitolite/install -ln ~/bin
$ gitolite setup -pk

Now from your home computer, test your Gitolite installation:

$ git ls-remote git@server:gitolite-admin

You should get something like:

9dd8aab60bac5e54ccf887a87b4f3d35c96b05e4    HEAD
9dd8aab60bac5e54ccf887a87b4f3d35c96b05e4    refs/heads/master

The gitolite-admin repo is where all of the Gitolite configuration takes place. You can clone this to your home computer and push your changes back to your server and Gitolite will automatically re-configure itself. This is also how you add new SSH keys (either for yourself or for other users).

Gitolite also interfaces quite nicely with git-daemon and gitweb. Be sure to check out the thorough documentation on Gitolite’s website.

git daemon

Git includes a daemon subcommand that will listen for incoming connections and serve data over the git:// protocol. This allows you to clone repos from your server using

$ git clone git://yourserver/repo.git

The git:// protocol is the fastest and simplest option for read-only access, and it’s trivial to set up. Assuming your git user’s home directory is /var/lib/git, simply create the following systemd service file (e.g. at /etc/systemd/system/git-daemon.service):

Description=Start Git Daemon

ExecStart=/usr/bin/git daemon --reuseaddr --base-path=/var/lib/git/repositories /var/lib/git/repositories


Then simply run systemctl enable --now git-daemon. Make sure port 9418 is open on your firewall.

If you don’t use systemd, you can probably find alternative init scripts for your particular init system in your package manager. Debian, for example, has git-daemon-sysvinit and git-daemon-run if you use SysV or runit, respectively.

The git daemon only serves repositories that have a file called git-daemon-export-ok in their directory root. This allows you to control which repositories you want to be publicly accessible. Gitolite will automatically create this file for you for any repos that are readable by the special daemon user.

Gitweb and HTTP

The most difficult part of setting up a git server is the web frontend and HTTP access. The git documentation has a section on Smart HTTP which is a good starting point, but it still took me quite a while to get everything working. Part of the reason I had some difficulty was because I insisted on running the webserver in a Docker container (so that I can version control the configuration).

By default, your git installation includes the git-http-backend script which allows you to clone over HTTP. If you also want to host a web frontend, then you have to create some rules for your webserver so that it knows when to serve the web page and when to direct traffic to the git-http-backend script.

Here is an example Apache configuration file:


DocumentRoot /usr/share/gitweb
<Directory "/usr/share/gitweb">
    DirectoryIndex gitweb.cgi
    Options ExecCGI FollowSymLinks SymLinksIfOwnerMatch
    AddHandler cgi-script cgi
    Require all granted
    SetEnv GITWEB_CONFIG /etc/gitweb.conf
    RewriteEngine On
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_URI} !^/([^/]+/(HEAD|info|objects|git-(upload|receive)-pack).*)$
    RewriteRule ^.* /gitweb.cgi/$0?js=1 [L,QSA,PT]

ScriptAliasMatch \
    "(?x)^/([^./]+)(\.git)?/(HEAD | \
                info/refs | \
                objects/info/[^/]+ | \
                git-(upload|receive)-pack)$" \

<Files "git-http-backend">
    SetEnv GIT_PROJECT_ROOT /var/lib/git/repositories
    Require all granted

The above configuration allows repos to be cloned with or without the .git extension, but since Gitolite creates all repositories with the .git suffix you’ll have to create non-suffixed symlinks to those directories.

Create and modify the /etc/gitweb.conf file to configure Gitweb.

I run Apache behind a reverse proxy that handles all of the TLS encryption, so the configuration above doesn’t deal with any of that. Setting up TLS for a webserver is out of scope for this guide and if that’s not something you care to do, you can always omit the HTTP/S portion of your server and simply serve via git:// and SSH. Like I said, this part is the most complex and will likely take more time than the other steps. The above snippet should be a good starting point though.

Unfortunately, even after getting the web server configured, I had another problem. The default Gitweb web page is a bit… utilitarian, to phrase it mildly.

Default Gitweb home page

Default Gitweb project page

Gitweb uses a Perl CGI script to generate the HTML, which means unless you want to manually modify that script your basically stuck with the HTML that Gitweb gives you.

Fortunately, CSS is quite powerful these days and there is a lot you can do with it. With only 6.25 KB of CSS I was able to transform the drab, default Gitweb interface into what you see today at git.gpanders.com1. You may think it still looks drab, but I’m fairly proud of how it turned out.

Gitolite tips and tricks

Here are some of the Gitolite tricks I’ve set up on my server that you may find useful.

Mirroring to GitHub

I still mirror most of my repositories to GitHub, as that’s still the best place for discoverability and compatibility with other programs.

This is easy to set up in Gitolite. In your gitolite.conf file, add the following to configure the repos you want to mirror to GitHub:

@github = repo1 repo2

repo @github
    config remote.github.url = [email protected]:gpanders/%GL_REPO.git
    config remote.github.mirror = true
    option = mirror

Update your gitolite.rc file to allow the remote.* config options to be set:

    GIT_CONFIG_KEYS             =>  'remote\..*\.(url|mirror)',

Now create the following script at hooks/repo-specific/mirror in your local code path:

git push --quiet --mirror --force github

You’ll also need to create an SSH key for your git user on your server and upload the public key to GitHub to allow your server to push to GitHub:

$ ssh
$ su - git
$ ssh-keygen -t rsa -b 2048 -C 'Git user'
$ # Paste the contents of ~/.ssh/ to

Clone repos without .git suffix

GitHub and other popular hosting sites allow you to interact with remote git repos with or without the .git suffix, e.g.

git clone


git clone

are the same. Gitolite always uses the .git suffix on repositories, but you can simply create non-suffixed symlinks that will allow you to clone repositories with or without the .git extension:

$ cd /var/lib/git/repositories
$ ln -s dotfiles.git dotfiles

You can do this manually quite easily, but you can also create a Gitolite trigger to automatically create these symlinks everytime a new repo is created.

Create a trigger at triggers/post-compile/create-symlinks in your local code path with the following contents:


# For projects that gitweb has access to, create symlinks in the 'repositories'
# directory without the .git suffix pointing to the real repos

symlink() {
    [ -L "$repo" ] && rm "$repo"
    if gitolite access -q "$repo" gitweb R any || gitolite git-config -q -r "$repo" gitweb\\.; then
        ln -s "$repo".git "$repo"

cd "$GL_REPO_BASE" || exit 1
if [ "$1" = "POST_CREATE" ] && [ -n "$2" ]; then
    # just one to be done
    symlink "$2"
    # all of them
    gitolite list-phy-repos | while IFS= read -r repo; do
        symlink "$repo"

In the above script, only repositories which are publicly acessible on Gitweb have a symlink created, since I only really care about the .git extension on the web interface (e.g. I want to use instead of If you want this to apply to all repos, simply remove the gitolite access check.

You’ll also need a second trigger at triggers/post-compile/update-gitweb-access-list. This trigger is supplied by Gitolite by default, so creating a new trigger just overrides the default one. The only change we need to make to the default trigger is to exclude the .git suffix from the list of repositories that Gitolite makes available to Gitweb.

Copy the default trigger to triggers/post-compile/update-gitweb-access-list in your local code path and modify line 28 to

        echo "$repo" >> $tmpfile

Generate a README

GitHub and other sites automatically convert your README file (if it exists) from Markdown, reStructured Text, etc. into HTML when you visit the web page. We can do this too with Gitolite!

If the file README.html exists in the root of your repository, Gitweb will display it on the project’s summary page (example). We can create a hook to automatically create this file from the plain text README file in the repo. Create a hook at hooks/repo-specific/readme in your local code directory with the following contents:


if ! command -v pandoc >/dev/null 2>/dev/null; then
        exit 0

tmpdir=$(mktemp -d)
git --work-tree="$tmpdir" checkout --force

for file in README README.rst README.txt; do
        if [ -f "$tmpdir"/"$file" ]; then
                pandoc -o README.html "$tmpdir"/"$file"

rm -rf "$tmpdir"

Now in your gitolite.conf file add

repo @all
    option = readme

Obviously this requires that pandoc be installed on your git server.

Publish a Hugo site

This is the hook I use to publish this blog. I use Hugo to “compile” my site and I push it to GitHub where it’s hosted on GitHub Pages. My publish hook is located at hooks/repo-specific/publish:


set -e

if ! command -v hugo >/dev/null 2>&1; then
        echo "hugo not found" >&2
        exit 1

if [ -z "$GIT_DIR" ]; then
        echo "GIT_DIR not set" >&2
        exit 1

TMPDIR=$(mktemp -d)
git --work-tree="$TMPDIR" checkout --force --recurse-submodules
git clone --quiet [email protected]:gpanders/ "$TMPDIR"/public

echo "Building site..."
(cd "$TMPDIR" && hugo --quiet --cleanDestinationDir --destination public)

        cd "$TMPDIR"/public
        export GIT_DIR=.git
        if ! git diff-index --quiet HEAD --; then
                echo "Publishing site..."
                git add .
                git commit --quiet -m "Rebuilding site $(date)"
                git push --quiet origin master
                echo "Done!"

rm -rf "$TMPDIR"

and in my gitolite.conf I simply use:

repo blog
    option = publish

  1. This is an archived link so you can see the CSS changes I’m referring to. The live version of no longer looks like this. ↩︎

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