Manage multiple Terraform versions with tfenv
In my Terraform for Kubernetes beginners article, I used Terraform 11, and in an upcoming article, I’ll cover upgrading from Terraform 11 to 12. To prepare for that, in this article, I’ll show you how to use tfenv, a tool that makes it much easier to convert from one version to another, as well as to manage multiple Terraform versions in your work environment. read more Powered by...
Unlock encrypted disks on Linux automatically
From a security viewpoint, it’s important to encrypt your sensitive data to protect it from prying eyes and hackers. Linux Unified Key Setup (LUKS) is a great tool and a common standard for Linux disk encryption. Because it stores all pertinent setup information in the partition header, it makes migrating data easy. read more Powered by...
How to use Serializers in the Django Python web framework
Serialization is the process of transforming data into a format that can be stored or transmitted and then reconstructing it. It’s used all the time when developing applications or storing data in databases, in memory, or converting it into files. I recently helped two junior developers at Labcodes understand serializers, and I thought it would be good to share my approach with Opensource.com readers. read more Powered by...
A Ransomware Gang Bought Facebook Ads to Troll Its Victim
Covid-19 research hacking, the Pentagon’s Photoshop antics, and more of the week’s top security news. Powered by WPeMatico
The OS Big Sur Launch Might Have Slowed Down Macs Everywhere
The issues affected users that didn’t upgrade their software, and other Apple services too. Powered by WPeMatico
