Unlike the macOS Terminal, PuTTY does have a graphical user interface (GUI) that can make certain actions easier to perform. The tool has a macOS port, so you can download it on your Mac and use it instead of Terminal.įor the most part, PuTTY fills the same role as Terminal when it comes to connecting to SSH servers, but there are a couple of differences that may make it preferable to some users. PuTTY is a Windows command-line tool that is that can be used for accessing SSH servers. Still, there are other options out there, and they all have something to offer, so let’s continue. In addition, it’s a free tool that’s already installed on your Mac, so, for a lot of users, there won’t be a need to get another SSH client. In general, Terminal is a very potent tool that allows for a lot of flexibility when using it to connect to other machines via the SSH protocol. This can be rather difficult for people who aren’t experienced with working with a command-line, but if you have any prior knowledge of how to use Terminal on Mac, you should be okay. Terminal doesn’t have a graphical interface, so every action you want to perform on the remote computer needs to be done through command-line commands. Once you are connected, you can use the Terminal command line to access files on the remote computer or to run programs on it. Using Terminal, you can access a remote computer through the SSH protocol by entering ssh In the place of *user* and *IP-Address*, you must type the username and IP of the remote system you wish to connect to. It’s typically located in Applications > Utilities, but you can also directly open it by typing Terminal in Spotlight and then hit Enter. Terminal is the built-in SSH client that comes preinstalled on every Mac. Here, we will show you a list of the top 5 best SSH clients that you can use on your Mac, and we will give you a brief explanation of what their advantages are. However, there are also other SSH clients that have different advantages and that you can add to your Mac and use them instead. By default, Mac computers come with such a client built into them, and we will tell you more about it in a moment. To make use of the SSH protocol, you will need an SSH client. This network protocol is very useful for remote work, especially when you need to be able to quickly access data and files stored on multiple other computers that aren’t near you. Pretty much every modern computer, be it a Mac, a Windows PC, or a Linux computer, has SSH built into it. SSH can be used to access files and start and run programs from your Mac, while those files and programs are on another computer. However, PuTTy users will need it for the creation of the SSH keys.SSH stands for Secure Shell, and it is a network protocol that enables the user to remotely access other computers using an encrypted connection to keep everything secure. You can even download it separately if you only need to generate public and private key pairs. The app is not strictly related to PuTTy. Moreover, it allows the loading of existing ones so that you can make changes to them. It simplifies the process and creates new key pairs with a few clicks. PuTTYgen is a useful networking tool that allows users to generate SSH keys. Meanwhile, SSH-2 supports multiple key types, including Digital Signature Algorithm (DSA), Elliptic Curve Digital Signature Algorithm (ECDSA), and Ed25519. However, SSH-1 only supports one key, which is Rivest–Shamir–Adleman (RSA). The app currently supports key types for both SSH-2 and SSH-1 protocols. You can even make extra copies of the public key.īefore generating a key pair, it is important to know the type of key that PuTTYgen supports. You can also load existing key pairs to the app, which can change its passphrase and comment. Then the public key will be available for copying and pasting. If you want, you can load the private key back into the app later. The public key can be copied to your server by either copy-pasting it from the public key to the OpenSSH authorized_keys file box or through the Save public key button.
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