All Posts

Adding git commit/date info to mdbook "books"
2022-03-08 - John Simpson - (mdbook)
Last updated 2022-03-08
How to add git commit/date info to sites generated by mdbook
Creating a "book" with mdbook
2022-03-08 - John Simpson - (mdbook)
Last updated 2022-09-10
Simple walk-through of creating a "book" using mdbook.
Puppet - ensure_packages()
2022-02-24 - John Simpson - (Puppet)
Last updated 2022-02-24
Notes about Puppet's ensure_packages() function
Debian 10 on a MacBook Pro
2021-01-09 - John Simpson - (Debian)
Last updated 2022-01-22
Notes from installing Debian 10 on a MacBook Pro
Installing Jekyll on an arm64 Mac
2021-01-02 - John Simpson - (Jekyll, Mac)
How to install Jekyll on a Mac with an arm64 processor.
Upside-Down Characters
2020-12-24 - John Simpson - (Reference)
˙ʇxǝʇ uʍop-ǝpᴉsdn ɹoɟ sǝpoɔ ɟo ʇsᴉ˥
Welcome to Jekyll!
2020-12-16 - Jekyll Installer - (Jekyll)
You’ll find this post in your _posts directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in many different ways, but the most common way is to run jekyll serve, which launches a web server and auto-regenerates your site when a file is updated.
Authentication Subkeys
2019-02-01 - John Simpson - (PGP, SSH, Yubikey)
How to add an authentication subkey to an existing GPG key, for use as an SSH key.
Make SSH use gpg-agent
2018-04-01 - John Simpson - (Mac, PGP, SSH, Yubikey)
Last updated 2022-01-22
How to make SSH commands use a secret key stored on a YubiKey.
Reset the YubiKey OpenPGP App
2017-12-13 - John Simpson - (PGP, Yubikey)
How to reset the OpenPGP app on a YubiKey Neo.
Load PGP keys into a YubiKey
2017-12-13 - John Simpson - (PGP, Yubikey)
Last updated 2021-01-22
How load PGP keys into a YubiKey, so they can be used for PGP and SSH.