📦 Installation Command
apt install git git-lfs
Git Version Control Configuration
git systemctl: N/A (command-line tool)Distributed version control system. Industry standard for source code management.
🔌 Default Ports
9418
tcp
Git protocol (git://)
22
tcp
Git over SSH
443
tcp
Git over HTTPS
⚙️ Configuration Files
/etc/gitconfig~/.gitconfig.git/config (per-repo)
📂 Default Directories
- config:
/etc/gitconfig (system), ~/.gitconfig (user) - data:
Per-repository - logs:
N/A
🔐 Default Credentials
Username:N/A
Password:N/A
💡 Uses SSH keys or HTTPS tokens for remote auth. Use git credential helper for caching.
⚠️ Conflicts
✅ Works With
🛡️ Security Notes
Use SSH keys, enable commit signing (GPG), use credential helpers, avoid storing secrets in repos
❓ Frequently Asked Questions
Does Git have a port?
Git protocol uses port 9418. Git over SSH uses 22. Git over HTTPS uses 443.
Where is Git config?
Global config at ~/.gitconfig, repo config at .git/config.
How to configure Git user?
Run: git config --global user.name 'Name' && git config --global user.email 'email'