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How to install Mainline Kernel on Centos 8
What you will read?1 Step 1: Check OS and current kernel2 Step 2: Update packages and reboot (recommended)3 Step 3: Install ELRepo and enable the kernel repository4 Step 4: Check Secure Boot and enroll ELRepo key (if needed)5 Step 5: Install the mainline kernel (kernel-ml)6 Step 6: Set the mainline kernel as the GRUB default7…
How to install Mainline Kernel on arch linux
What you will read?1 Step 1: Update Your System2 Step 2: Install Base Development Tools3 Step 3: Clone and Install Mainline Kernel from AUR4 Step 4: Update GRUB Bootloader5 Step 5: Reboot and Select the New Kernel The Mainline Kernel is the latest version of the Linux kernel released directly by the Linux community. Installing…
how to install mainline kernel on rocky linux 9
What you will read?1 Check system and current kernel2 Update packages and reboot (optional but recommended)3 Check Secure Boot status4 Enable ELRepo (trusted kernel repository)5 Enroll ELRepo key if Secure Boot is enabled6 Install the mainline kernel (kernel-ml)7 Set mainline as the default boot entry8 Reboot and verify mainline kernel9 Install DKMS and build tools…
how to install linux kernel mainline on debian 12
What you will read?1 Check current kernel, CPU, and Secure Boot2 Install build tools and dependencies3 Download the mainline kernel source4 Reuse current config and set options5 Compile and build Debian packages6 Install the new kernel packages7 Reboot and verify the kernel8 Rebuild DKMS modules (NVIDIA, ZFS, VirtualBox)9 Pin the mainline kernel to avoid auto-replacement10…
how to install and configure firewalld on debian 12
What you will read?1 Install FirewallD2 Enable and Start the Service3 Check Zones and Default Zone4 Allow SSH to Prevent Lockout5 Open Web and Custom Ports6 Apply Permanent Configuration7 Bind Interfaces and Set Default Zone8 Use Rich Rules for Granular Control9 Enable Masquerading and Port Forwarding (NAT)10 Inspect, Log, and Test11 Backup and Restore Configuration12…
How to secure ubuntu 25.04 with firewalld zones and rules
What you will read?1 Prepare the system and check UFW2 Install and start FirewallD3 Runtime vs permanent changes4 Inspect zones and set the default zone5 Bind interfaces to zones6 Allow essential services safely7 Open custom ports8 Create rich rules (IP-based allow/deny)9 Enable logging for denied packets10 Masquerading (NAT) and port forwarding11 IPv6 considerations12 Panic mode…
How to install GIMP 2.10 on Debian 12
What you will read?1 Step 1: Update Your System2 Step 2: Install GIMP from Debian Repositories3 Step 3: Install Flatpak4 Step 4: Add Flathub Repository5 Step 5: Install GIMP 2.10 via Flatpak GIMP (GNU Image Manipulation Program) is a free and open-source image editor that rivals commercial software like Photoshop. Version 2.10 offers improved performance,…
how to install GIMP on ubuntu 25.04
What you will read?1 Step 1: Update System Packages2 Step 2: Install GIMP on Ubuntu 25.043 Step 3: Verify GIMP Installation4 Step 4: (Optional) Install Extra Plugin GIMP (GNU Image Manipulation Program) is one of the most powerful open-source tools for photo editing, digital art, and graphic design. It is often compared to Adobe Photoshop…
How to install VLC on ubuntu 25.04
What you will read?1 Step 1: Update the Package Repository2 Step 2: Install VLC Media Player3 Step 3: Verify VLC Installation4 Step 4: (Optional) Install VLC Plugins and Extras VLC Media Player is one of the most popular multimedia applications worldwide. It is completely free, open-source, and supports almost every audio and video format without…