In Finder, open the Applications folder and double click on the Utilities folder.ĭouble click on the Terminal application. The username and password of a user on the serverĬonnecting to a Server via SSH in Terminal Step 1: Open Terminal.A server accessible via SSH on a public IP address.See Also: (Live Webinar) Meet ServerMania: Transform Your Server Hosting Experience On future connections, the client will reference this verified public key to ensure that you are still connecting to the same server by referencing the known_hosts file.īoth the client and the server negotiate a session key which is used to encrypt and decrypt the data sent during the SSH connection.įinally, the server authenticates the client using an SSH key (if available and used). The first time you connect to the server, you will be asked to verify the public key of the server. The SSH process uses symmetric encryption, asymmetric encryption and hashing in order to securely connect the client to the remote server.

SSH utilizes TCP port 22 by default, although this can be changed to a non-standard port. In this article, we’ll outline how to SSH to a server using the Terminal program on Mac OS X (Unix). MacOS features a built-in SSH client called Terminal which allows you to quickly and easily connect to a server. So you can work on the Unix machine as if you were sitting at its console, while actually sitting somewhere else.SSH or Secure SHell is an encrypted connection protocol which is used to connect to the command line interface of a remote machine. Then, anything you type into that window is sent straight to the Unix machine, and everything the Unix machine sends back is displayed in the window. In really simple terms: you run PuTTY on a Windows machine, and tell it to connect to (for example) a Unix machine. PuTTY implements the client end of that session: the end at which the session is displayed, rather than the end at which it runs. These protocols are all used to run a remote session on a computer, over a network. PuTTY is a client-side terminal emulator software for the SSH network protocol. If you are off-campus, you need to use UCI's VPN Service in order to access Linux servers located on-campus.įirst login to campus VPN, then login to your Linux Server. If you have a Mac you can use the terminal application. The alternative is to use Linux on your laptop, either in dual boot mode or in a virtual setup.

Putty and Xming are easy to set up on your laptop.

You need Xming to display graphics such as an image from the remote Linux server. You can use be using Putty alone or with XMing Use it when you log into a Linux server from a Windows computer.

How to use putty for mac