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| | taylorbrazelton.com
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| | www.jhanley.com
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| | Ubuntu 20.04 Desktop does not include an SSH server preinstalled. In this article, I show how I install OpenSSH, create an SSH keypair, install the keypair Ubuntu for a user and disable password-based SSH logins. I also include a PowerShell script to mimic the base features of ssh-copy-id.
| | willhaley.com
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| | This article outlines a process for loading a custom git configuration when in a specific directory tree. This sets up a sort of local git configuration per-directory without needing to alter the global .gitconfig file or any other global git or ssh configurations. See here an example .envrc file. This file would be used by direnv to set per-directory env variables with the direnv shell helper. PATH=$PATH:$(pwd)/bin export GIT_AUTHOR_EMAIL="Email to use for this organization" export GIT_AUTHOR_NAME="Name to use for this organization" export GIT_COMMITTER_EMAIL="Email to use for this organization" export GIT_COMMITTER_NAME="Name to use for this organization" export GIT_SSH="my-special-ssh-command-for-this-organization.sh" Setting GIT_SSH allows for customizin...
| | educatedguesswork.org
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| [AI summary] This article explains the vulnerability of current internet encryption to future quantum computers and outlines strategies for implementing post-quantum cryptographic protocols.