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Check Kubernetes images for arm64 compatibility
Sysadmin Check all images on Kubernetes for arm64 compatibility
By Alex Lubbock 2023-03-14

One-liner to retrieve images running on Kubernetes, check them for arm64 compatibility.

Client-side automated, encrypted backup of Talos Linux etcd to AWS S3 cloud storage
Sysadmin Client-side encrypted backups of Talos etcd to AWS S3
By Alex Lubbock 2023-02-27

Automated encrypted backups of Talos Linux etcd to AWS S3

Client-side encrypted backup of Kubernetes PVCs to AWS S3 cloud storage
Sysadmin Client-side encrypted backups of Kubernetes PVCs to AWS S3
By Alex Lubbock 2023-02-25

How to backup Kubernetes PVCs to AWS S3 using client-side encryption with a CronJob

Client-side encrypted backup of Kubernetes PVCs to Backblaze B2 cloud storage
Sysadmin Client-side encrypted backups of Kubernetes PVCs to Backblaze B2
By Alex Lubbock 2023-02-25

How to backup Kubernetes PVCs to Backblaze B2 using client-side encryption with a CronJob

3D-printed, button-driven, dedicated video player, based around Raspberry Pi Zero
Electronics Software for a button-driven Raspberry Pi video player
By Alex Lubbock 2020-06-06

How-to guide for a low cost, button-driven video player box using a Raspberry Pi

3D-printed, button-driven, dedicated video player, based around Raspberry Pi Zero
Electronics Build a button-driven video player using a Raspberry Pi
By Alex Lubbock 2019-11-29

How-to guide to make a low cost, 3D-printed video player box with selector buttons

Burn a Windows 10 ISO to a USB drive on a Mac
Sysadmin Make a bootable Windows 10 USB drive from a Mac
By Alex Lubbock 2019-07-25

How-to guide on making a bootable Windows 10 USB drive on a Mac

Backup a Mac over a network using Time Machine and Docker
Sysadmin Backup a Mac to a Linux server over a network using Time Machine and Docker
By Alex Lubbock 2019-07-20

How to guide for backup up a Mac over a network using Time Machine and a Linux box.

Samba on Docker
Sysadmin Convert an existing Samba server to Docker
By Alex Lubbock 2019-05-02

How to guide for Samba on Docker, inc. conversion from OS native/bare metal.

Soldered microSD card adapter for use with microcontroller SPI interface
Electronics Connect a microSD card to the ESP8266 or ESP32 using a microSD to SD adapter
By Alex Lubbock 2019-03-17

Rather than buy a dedicated breakout, it's straightforward to solder up a microSD connector

Video: Thunor Introduction Video 3:08
Computational Biology Thunor Introduction Video
By Alex Lubbock 2019-03-13

An introductory video for Thunor, a web application for high throughput cell proliferation analysis.