today's howtos
-
Postfix: Configure SASL Authentication for Remote SMTP - TecAdmin
Postfix SASL Authentication is one of the most popular methods for remote SMTP authentication. It’s a secure, reliable, and highly configurable way of sending and receiving emails. Essentially, the Postfix SASL Authentication consists of an authentication server and a client. The client is a mail program that sends the message, and the authentication server validates the credentials of the user. Once authentication is successful, the message is sent and authenticated at the receiving server.
The following step will configure the Postfix server to relay emails from a remote SMTP server with authentication.
-
NetBSD 9.3 on FreeBSD bhyve - box.matto.nl
I wanted to install NetBSD 9.3 as a virtual machine on a headless FreeBSD machine. This machine already has a bridge in place.
-
Installing Quarto-CLI on Linux-arm64 systems
Quarto is Posit’s new open-source scientific and technical publishing system built on Pandoc that allows you to weave together narrative text and code to produce high-quality outputs including reports, presentations, websites, and more. It’s the successor of the highly successful, but R specific, R Markdown ecosystem, bringing all the benefits of R Markdown to other programming langues like Python, Julia and Observable.
Unfortunately, because of the lack of official arm64 binary sources for some of its dependencies (e.g. Deno, SASS, Pandoc), and as explained to me, their limited bandwidth to support not sufficiently popular architectures like Linux arm64. Quarto does not officially support the arm64 architecture, but that doesn’t mean we can’t make it work on it ourselves.
-
How To Install aaPanel on Rocky Linux 9 - idroot
In this tutorial, we will show you how to install aaPanel on Rocky Linux 9. For those of you who didn’t know, aaPanel is a free and open-source hosting control panel easy to install LANMP/LAMP (Linux Apache/Nginx, MySQL, PHP), and OpenLiteSpeed with just a click. Being a web-based GUI control panel, it makes it easy to manage remote and local machines with its vast features.
This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of aaPanel open-source hosting control panel on Rocky Linux. 9.
-
How to Enable Sync and Vertical Tabs in Edge for Linux [Ed: Rather insane for a 'Linux' site to advise GNU/Linux users to give away all their passwords (sent to Microsoft and the NSA) through proprietary software that's in effect a password stealer]