Summary:
1. RHEL 10 was released on May 25, 2025 and will be supported until 2035.
2. Standout features include Lightspeed AI tools, post-quantum cryptography support, optimized cloud integration, and Podman container platform.
3. Key networking features in RHEL 10 include encrypted DNS, DPDK support, Netavark container networking, NetworkManager, and Real-Time kernel.
Article:
Red Hat Enterprise Linux (RHEL) 10 made its debut on May 25, 2025, promising support until 2035. This latest release comes packed with standout features that aim to enhance system management and administration. Notable additions include the integration of the Lightspeed AI toolset, post-quantum cryptography (PQC) support, optimized cloud integration, and improved SELinux for heightened security. RHEL 10 also introduces the Podman container platform, offering a competitive alternative to Docker containers used by other vendors. Moreover, RHEL serves as the foundation for Red Hat’s OpenShift, a leading Kubernetes cloud-native distribution, ensuring seamless integration and optimizations.
In terms of networking features, RHEL 10 brings several enhancements to the table. Encrypted DNS support for DNS over TLS (DoT) and DNS over HTTPS (DoH) ensures secure communication. The inclusion of the Data Plane Development Kit (DPDK) enables Network Function Virtualization (NFV), while the Netavark system, utilized in Podman Container Networking, enhances container usage. RHEL 10 also adopts NetworkManager as the standard tool for network configuration, ensuring efficient and reliable networking. Additionally, the availability of a Real-Time kernel caters to telco and mission-critical industries, providing deterministic processing times for enhanced performance.
Furthermore, there are several RHEL-based Linux distributions available in the market today. Oracle Linux offers users the option to switch to an Oracle Unbreakable Linux kernel for potential advantages. Alma Linux and Rocky Linux, derived from Red Hat’s CentOS community version of RHEL, adhere to OpenELA specifications for feature compatibility with RHEL. Another notable player in the Linux server arena is SUSE Linux Enterprise Server (SLES), originating in Europe and now serving organizations globally. With a strong open-source community backing it, SLES remains a popular choice for businesses seeking reliable and efficient server solutions.
