whatisyourglam
8 posts
Feb 03, 2025
12:27 AM
|
Ubuntu 18, officially known as Ubuntu 18.04 LTS (Bionic Beaver), is one of the most popular and widely used Linux distributions. Released in April 2018 by Canonical, this long-term support version delivers stability, security, and performance for both developers and enterprise environments. With extended support until 2028, Ubuntu 18.04 continues to be a top choice for those seeking a reliable operating system.
Key Features of Ubuntu 18
1. Long-Term Support (LTS)
Ubuntu 18.04 is an LTS release, meaning it receives updates and security patches for five years, with extended support available for an additional five years. This makes it a stable choice for mission-critical applications and enterprise deployment.
2. GNOME Desktop Environment
One of the major changes introduced in Ubuntu 18 was the switch from the Unity desktop environment to GNOME. The GNOME 3.28 interface provides a clean and user-friendly experience, improving productivity with better application organization and smoother navigation.
3. Kernel and Performance Improvements
Ubuntu 18.04 comes with the Linux kernel 4.15, which offers better hardware compatibility, security features, and performance enhancements. This makes it ideal for use on both modern and legacy hardware.
4. Enhanced Security Features
Security has always been a priority for Ubuntu, and version 18.04 introduces several key security improvements, such as mitigations for Spectre and Meltdown vulnerabilities. AppArmor, Ubuntu’s mandatory access control system, has also been updated to provide better protection.
5. Improved Installation Process
The installation process in Ubuntu 18.04 is more streamlined and user-friendly, thanks to the updated Ubiquity installer. Users can now select a “minimal installation” option, which includes only essential system tools and a web browser.
Why Choose Ubuntu 18?
1. For Developers
Ubuntu 18.04 provides a robust platform for software development. It supports a wide range of programming languages and tools, including Python, Ruby, Node.js, and Docker. The availability of Snap packages makes it easy to install and manage applications.
2. For Enterprises
Enterprises benefit from Ubuntu 18’s stability, security, and long-term support. Its compatibility with cloud environments, including OpenStack and Kubernetes, makes it a top choice for deploying scalable and secure enterprise applications.
3. Cloud and Virtualization
Ubuntu 18.04 is optimized for cloud environments and virtualization platforms. It supports cloud-init, allowing for efficient cloud instance initialization. Integration with cloud services such as Amazon Web Services (AWS) and Microsoft Azure is seamless.
4. Community and Support
The strong Ubuntu community provides extensive documentation, forums, and support channels. Canonical also offers professional support services for enterprises that require dedicated assistance.
How to Get Started with Ubuntu 18
Step 1: Download the ISO File
Visit the official Ubuntu website to download the Ubuntu 18.04 ISO file. Choose the appropriate version based on your system architecture (32-bit or 64-bit).
Step 2: Create Bootable Media
Use tools like Rufus (for Windows) or Startup Disk Creator (for Linux) to create a bootable USB drive.
Step 3: Install Ubuntu 18
Boot your system from the USB drive and follow the on-screen instructions to install Ubuntu 18.04. You can choose to dual-boot alongside your existing operating system or replace it entirely.
Step 4: Update and Customize
After installation, run the following commands to update your system:
Customize your desktop environment and install essential software packages as needed.
Conclusion
Ubuntu 18 LTS remains a powerful and versatile Linux distribution for developers, enterprises, and enthusiasts alike. Its long-term support, security features, and compatibility with modern technologies make it a reliable choice for various use cases. Whether you're setting up a development environment, deploying cloud services, or managing enterprise applications, Ubuntu 18 delivers a solid and dependable experience.
|
