today's howtos
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How to install Linux kernel 6.0 on Ubuntu 22.04
Linux kernel 6.0 is the latest release for the operating system and includes the usual bevy of fixes, performance improvements, enhancements and new hardware support. However, it will be some time before the majority of Linux distributions ship with the latest kernel from creator Linus Torvalds.
Never fear: I’m going to show you how to get this new kernel running on your Ubuntu 22.04 deployments.
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How to Install OpenMediaVault on a Raspberry Pi
Many enthusiasts have rallied together to create some awesome free software (and excellent guides) to help the average user create a home server in as little as a few minutes. Thanks to their creativity, we now have so many options to choose from.
With the right tools, you can create a media server, network storage solution, ad blocking security, music streaming service, Apache web services, and more. OpenMediaVault is one such free home server solution that, when paired with the Raspberry Pi, creates an affordable server in your own home.
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How to Remove PulseAudio & use ALSA in Ubuntu Linux?
PulseAudio is a powerful cross-platform sound server Linux. Let me show you how to completely remove PulseAudio in Ubuntu & Uninstall it.
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How to create custom images with Podman
Podman is a near 1:1 replacement for the Docker container engine. Although they are quite different underneath the hood, on top of it all they are quite similar. One thing they can both do is empower you to build your images to be used for custom container deployments. This means you can pull down an official image and then commit your changes so that image can be re-used for more custom deployments.
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How to Fix VirtualBox Kernel Headers Not Found Error
When you run Fedora or any related distro (such as RHEL, CentOS, etc.) in VirtualBox as a guest, you get this error while installing the VirtualBox guest additions.
The primary reason is the difference in Kernel versions between the guest and the host system.
For example, if your host system has Linux Kernel 5.19 for example and you are installing any distribution with a different version, say 5.14, then you may run into this error while running the setup script for the virtual box guest additions.
The VirtualBox guest addition set-up requires the necessary Kernel modules to be built inside the guest system. Then it checks whether the Kernel modules match; otherwise, it throws this error.