Once the SSH Key Pair has been created, do a quick sanity check of it’s contents: cat /tmp/oci-stuff/.ssh/RSA-KEY.pub macOS Catalina results of generating a SSH Key Pair using ssh-keygen t, -N, -b, -C, and -f įor Example: ssh-keygen -t rsa -N “yourPassphraseGoesHere” -b 2048 -C “RSA-KEY” -f /tmp/oci-stuff/.ssh/RSA-KEY ssh-keygen command on macOS Catalina with single command line There are several parameters required at a minimum. Optionally you can enter all of the details in a single command line.

*** ssh-keygen command on macOS Catalina with interactive prompts The name of the Key Pair we are using for this tutorial is RSA-KEY and will be located under the directory /tmp/oci-stuff/.ssh ssh-keygen It will run interactively by default (prompting you for the appropriate information as needed). Run the ssh-keygen command at your shell and answer the prompts. Launch the terminal.app macOS Catalina Terminal app located within the “Utilities” folder.īackup any existing SSH Key Pairs you might want to save or ensure the target directory/folder is unique from the default location on the Mac ( /home/.ssh)

Amazon Web Services – AWS LightSail, Oracle Cloud Infrastructure – OCI console access, etc…) The procedures below will walk you through creating your own SSH Key Pair using a Mac OS X operating system. SSH Key Pairs are required by most Cloud Infrastructure (Infrastructure as a Service) providers for use in authenticating the root or admin level users for various UNIX or Linux compute instances and compute shapes as well as for other IaaS provider management systems (i.e.

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