initial commit

docs/git/index.md

@@ -0,0 +1,3 @@
+# Git Snippets and Musings
+
+#### [SSH Config](./ssh-config.md)

docs/git/ssh-config.md

@@ -0,0 +1,14 @@
+# Git SSH Config
+
+When using SSH to connect to a remote repository, you can configure your SSH client to use a specific key for a specific host. This is useful when you have multiple keys and want to use a specific key for a specific host.
+
+Sample configuration is below
+
+```bash
+# ~/.ssh/config
+Host github.com
+  HostName github.com
+  User git
+  IdentityFile ~/.ssh/my-github-key
+  PreferredAuthentications publickey
+```