Next change the permissions on the “authorized_keys” file so only the Pi user can read and write : chmod 600 ~/.ssh/authorized_keys Step 3 : Creating A New Key Pair

The permissions on the ssh directory need to be modified : chmod 700 ~/.ssh sshĪnd create an empty “authorized_keys” file : touch authorized_keys Step 2 : Set Permissions To start with navigate to the home directory : cd ~Īnd create a new directory called “.ssh” (note the. Step 1 : Create SSH Directory & authorized_keys File To continue with this tutorial you must have either direct access to the Pi with a keyboard and monitor or remote access using SSH or VNC. In practice the keys are long strings of characters stored in a text file.

The public key could be given to everyone but the private key must be kept secret.

a Raspberry Pi) and a private key is used by the owner to prove they own the keys. This is a concept where a public key is stored on the remote device (i.e. SSH keys are created using “Public-key cryptography”. Each step includes these markers in the text to indicate what machine you perform that step on. The other machine is the computer you will use in the future to access the Pi. This is the Raspberry Pi and we’ll call this. One is the remote machine you want to access. To help make the process clearer I’ll assume you’ve got two machines. In this tutorial we’ll explain how to create and configure SSH keys so you can connect to a Pi remotely without needing to enter a password. Setting up SSH keys on a Raspberry Pi is relatively easy and can make connecting to one over a network more convenient.

Install filezilla on raspberry pi