NOTE
1.3 Git
Git installation, SSH, user configuration, proxy settings, and GitHub SSH connectivity.
This is a historical learning note and may contain outdated or incomplete understanding.
1. Install Git
2. Configure SSH
3. Configure Git
3.1. Username
git config --global user.name "<NAME>"
git config --global user.email "<EMAIL>"3.2. Optional
3.2.1. Replace HTTPS with SSH
git config --global url."git@github.com:".insteadOf "https://github.com/"The old git:// / email form was not a valid GitHub SSH remote rewrite.
3.2.2. HTTP Proxy
git config --global http.proxy http://127.0.0.1:<PROXY_PORT>
git config --global https.proxy http://127.0.0.1:<PROXY_PORT>Remove stale proxy settings when they are no longer needed.
4. View Git Configuration
git config --global --list[user]
email = <EMAIL>
name = <NAME>
[url "git@github.com:"]
insteadOf = https://github.com/5. GitHub
- Add the SSH public key, such as
~/.ssh/id_ed25519.pub, to GitHub. - Test the connection:
ssh -T git@github.com
# Hi USERNAME! You've successfully authenticated, but GitHub does not provide shell access.