How to Install Prestashop with Apache and Free Let's Encrypt SSL on Debian 12

Prestashop is a free and open-source e-commerce solution written in PHP. It allows you to self-host and create online stores and grow your online business. In this tutorial, I will guide you step by step through the installation of PrestaShop on a Debian 12 server.

Source: LXer – How to Install Prestashop with Apache and Free Let’s Encrypt SSL on Debian 12

How To Assign Multiple IP Addresses To A Single Network Interface Card In Linux

Assigning multiple IP addresses to a single device or network interface can serve various purposes and offer several benefits, depending on the specific use case. In this detailed tutorial, we will see how to assign multiple IP addresses to a single network card in various Linux operating systems.

Source: LXer – How To Assign Multiple IP Addresses To A Single Network Interface Card In Linux

AMDVLK Dropped Vega While Mesa's RADV Is Continuing To Make Vega Faster In 2023

Last week with the AMDVLK 2023.Q4.1 driver, AMD removed support for Polaris and Vega GPUs from this official open-source Vulkan driver. But as mentioned this doesn’t impact the Mesa RADV Vulkan driver maintained by Valve, Red Hat, and other open-source developers. In fact, this week another optimization for Vega/GFX9 was merged for Mesa 24.0-devel…

Source: Phoronix – AMDVLK Dropped Vega While Mesa’s RADV Is Continuing To Make Vega Faster In 2023

KDE Plasma 6.0 Approved For Fedora 40 – Including Dropping The X11 Session

The Fedora Engineering and Steering Committee (FESCo) has signed off on shipping KDE Plasma 6.0 as the KDE desktop option for Fedora 40. Additionally, as part of this change, the plan is to drop the KDE X11 session to leave only the KDE Plasma Wayland session available…

Source: Phoronix – KDE Plasma 6.0 Approved For Fedora 40 – Including Dropping The X11 Session

[$] Guest-first memory for KVM

One of the core objectives of any confidential-computing implementation is
to protect a guest system’s memory from access by actors outside of the
guest itself. The host computer and hypervisor are part of the group that
is to be excluded from such access; indeed, they are often seen as
threat in their own right. Hardware vendors have added features like memory
encryption to make memory inaccessible to the host, but such features can
be difficult to use and are not available on all CPUs, so there is ongoing
interest in software-only solutions that can improve confidentiality. The
guest-first
memory patch set
, posted by Sean Christopherson and containing work by
several developers, looks poised to bring some software-based protection to
an upcoming kernel release.

Source: LWN.net – [$] Guest-first memory for KVM

Evans: Confusing git terminology

Julia Evans has posted a list of
confusing Git terms and behavior
along with explanations of what is
actually going on.

“Your branch is up to date with ‘origin/main’”

This message seems straightforward – it’s saying that your main branch is
up to date with the origin!

But it’s actually a little misleading. You might think that this means that
your main branch is up to date. It doesn’t. What it actually means is – if
you last ran git fetch or git pull 5 days ago, then your main branch is up
to date with all the changes as of 5 days ago.

So if you don’t realize that, it can give you a false sense of security.



Source: LWN.net – Evans: Confusing git terminology

OpenELA Publishes Initial Source Code For Building RHEL Derivatives

Following Red Hat’s decision to limit access to the RHEL source code to their customers, various RHEL-based Linux distributions were caught in a tailspin. CIQ (Rocky Linux), SUSE, and Oracle decided to form the Open Enterprise Linux association (OpenELA) to collaborate around the development of distributions with compatibility against Red Hat Enterprise Linux and ensuring open and free access to EL source code. Today they are announcing initial source available for their EL8 and EL9 packages…

Source: Phoronix – OpenELA Publishes Initial Source Code For Building RHEL Derivatives