If you want to avoid creating a new SSH key on a new client computer and prefer passwordless login via ssh, then you can easily transfer SSH keys from one computer to another. This is also useful for copying SSH keys between user accounts on the same machine. In this guide, we will show you how to transfer SSH keys between computers in a quick and easy way.
Transferring SSH Keys Between Computers
If you are already connected to a networked Mac, using the Finder is one of the easiest ways to transfer SSH keys. First, you need to show hidden files in OS X and then drag and drop the .ssh directory from one machine to another:
If you are in Terminal to enable hidden files, you can also use the command line to move them:
Copying the SSH keys from the command line:
cp .ssh/id_rsa* /Network/path/to/username/.ssh/
If you prefer, you can also drag the key files and transfer them via AirDrop, but that’s probably more work than necessary. Remember that SSH keys allow passwordless logins, so if you are moving to a new owner or borrower, it’s crucial to securely remove the hard drive or format it even more securely.
Benefits of Moving SSH Keys From One Computer to Another
- It’s a quick and easy solution for a temporary machine or username or for use on an auxiliary workstation.
- You can also use it to copy SSH keys between user accounts on the same machine.
Frequently Asked Questions (FAQs) About Moving SSH Keys From One Computer to Another
What is this guide about?
This guide is about transferring SSH keys from one computer to another.
How does this guide help?
This guide helps you easily and quickly transfer SSH keys between computers, making it a convenient solution for a temporary machine or username, or for use on an auxiliary workstation.
What are the supported devices for this guide?
This guide is only for Apple devices.
What are the supported operating systems?
This guide is for macOS or iOS operating systems.
Final Note: Moving SSH Keys From One Computer to Another
If you have any questions about transferring SSH keys from one computer to another, please leave a comment below or contact us. Kindly note that this guide only serves an educational purpose, and if you want to correct any misinformation or want to add an alternate method, please feel free to contact us through our contact page.