If you wanted to know what else is new with Ubuntu Server 24.04, this post is for you. We didn’t list every single change/new feature but we highlighted some of the most important changes that we think you might want to know before you upgrade.
Ubuntu Server 24.04 LTS continues to enhance support for edge computing with a streamlined system installation option available through the Ubuntu Server Live Installer. This version simplifies deployments in edge environments by minimizing the system footprint. Additionally, needrestart is now enabled by default, which facilitates automated daemon restarts after library updates, ensuring that services utilize the latest security patches without manual intervention.
Moreover, the new release has expanded support for modern AI(artificial intelligence)/ML(machine learning) workloads. It includes updated, certified drivers for NVIDIA GPUs, ensuring optimal performance and compatibility. With the world basically putting all it’s faith in AI, Ubuntu/Linux servers are here to stay for a very long time.
Best features in Ubuntu Server 24.04
Ubuntu Server 24.04 LTS (Noble Numbat) brings a wealth of improvements for a robust and secure server environment. Here are some of the most exciting features:
- Enhanced Security:
- Kernel 6.8: Leverages the latest mainline kernel for improved hardware compatibility, security patches, and performance optimizations.
- Memory Protection: Features like randomized slab caches and secret memory support bolster defense against memory-based attacks.
- Improved Encryption: Updates to cryptsetup offer enhanced encryption options, including support for FileVault2 on HFS+ volumes.
- Performance Focus:
- Performance Tools: Inclusion of a “performance-tools” metapackage simplifies access to powerful tools like bpfcc and bpftrace for in-depth performance analysis and debugging.
- Hardware Compatibility: Kernel 6.8 ensures broader support for modern hardware components, leading to smoother performance.
- Streamlined Administration:
- AppArmor Enhancements: Granular control over unprivileged user namespaces via AppArmor allows for secure implementation of containerized applications.
- Improved User Experience:
- Modern Installer: The installer benefits from ongoing improvements, offering a smoother and more intuitive experience.
Resources and Links
- Download Ubuntu Server 24.04 Server Guide
- Explore the official Ubuntu Server release notes for a more comprehensive feature list: https://discourse.ubuntu.com/t/ubuntu-server-documentation/11322
- Download Ubuntu 24.04 LTS Desktop Edition
