big opps

src/Applications/Network/OpenSSH.md

@@ -0,0 +1,56 @@
+# [OpenSSH](https://www.openssh.com/)
+
+| Distribution | Package   |
+| ------------ | --------- |
+| Arch Linux   | `openssh` |
+| Ubuntu       | `openssh` |
+| Homebrew     | `openssh` |
+
+Edit `~/.ssh/config`:
+
+```txt
+Host myserver
+    Hostname        server-address
+    User            user
+    Port            port
+    IdentityFile    /path/to/private/key
+```
+
+Connect:
+
+```sh
+ssh -p port user@server-address
+ssh myserver
+```
+
+## SSH key
+
+Generate key:
+
+```sh
+ssh-keygen -t rsa -b 4096 -C "your@email.com"
+```
+
+Start:
+
+```sh
+eval "$(ssh-agent -s)"
+```
+
+Add key:
+
+```sh
+ssh-add ~/.ssh/id_rsa
+```
+
+Confirm key has been added:
+
+```sh
+ssh-add -l
+```
+
+Copying public key to server:
+
+```sh
+ssh-copy-id -i ~/.ssh/id_rsa.pub user@server-address
+```

src/SUMMARY.md

@@ -24,6 +24,7 @@
     - [HTTPie](Applications/Network/HTTPie.md)
     - [Mosh](Applications/Network/Mosh.md)
     - [Ncat](Applications/Network/Ncat.md)
+    - [OpenSSH](Applications/Network/OpenSSH.md)
     - [OpenVPN](Applications/Network/OpenVPN.md)
     - [sshuttle](Applications/Network/sshuttle.md)
   - [System](Applications/System/README.md)