SSH Access
==========

Connecting from Linux or macOS
------------------------------

Open a terminal and execute:

.. code-block:: bash

   ssh username@server.example.edu

If the server uses a non-standard port:

.. code-block:: bash

   ssh -p 2222 username@server.example.edu

SSH Keys
--------

Generate a key pair:

.. code-block:: bash

   ssh-keygen -t ed25519

The public key is typically stored in:

.. code-block:: text

   ~/.ssh/id_ed25519.pub

Send the public key to the system administrator.

Testing Authentication
----------------------

Verify that the connection works:

.. code-block:: bash

   ssh username@server.example.edu

After login, verify your identity:

.. code-block:: bash

   whoami

Check your current location:

.. code-block:: bash

   pwd

Logging Out
-----------

To disconnect from the server:

.. code-block:: bash

   exit