Software installation guides - Page 43

Install packages, add trusted repositories, and choose the right desktop or app-store format for each Linux distribution.

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Software install guides

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SELinux enforcing mode with security shield icon on Ubuntu Linux system

How to Install SELinux on Ubuntu 26.04, 24.04 and 22.04

Some compliance baselines and RHEL-aligned workflows expect SELinux labels, booleans, and AVC audit logs instead of Ubuntu's default AppArmor profiles. You can install SELinux on Ubuntu 26.04, 24.04,...

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OpenSSH logo and Arch Linux logo on a blue background symbolizing secure remote access

How to Install OpenSSH on Arch Linux

Install OpenSSH on Arch Linux when the system needs encrypted remote shell access, SCP/SFTP file transfers, Git over SSH, or secure tunnels from another machine. Arch packages the...

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OpenJDK 17 Duke mascot logo connected to Arch Linux logo with glowing particle trail on blue background

How to Install OpenJDK 17 on Arch Linux

Java 17 remains the baseline for many Spring Boot 3.x, Jenkins, Gradle, Android tooling, and older Minecraft server workflows that are not ready for newer Java branches. To...

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Firewalld brick wall and flame logo next to Arch Linux mountain logo on blue background

How to Install Firewalld on Arch Linux

Arch Linux does not enable a firewall service by default, so installing Firewalld on Arch Linux is a practical way to add zone-based filtering without writing raw nftables...

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