Exploring the Differences: What is RHEL 7 vs RHEL 8?


In the rapidly evolving landscape of operating systems, Red Hat Enterprise Linux (RHEL) stands out as a stalwart, known for its reliability, security, and performance. With the release of RHEL 8, it’s only natural to wonder how it compares to its predecessor, RHEL 7. In this article, we’ll delve deep into the intricacies of RHEL 7 vs RHEL 8, exploring their differences, improvements, and features.

What is RHEL 7 vs RHEL 8?

Red Hat Enterprise Linux (RHEL) is a renowned operating system used across industries for its stability and robustness. Let’s explore the major distinctions between RHEL 7 and RHEL 8:

Simplified Installation and Management

RHEL 8 introduces a more streamlined installation process, thanks to the new web console interface. This web console allows for easier system configuration, user management, and updates. RHEL 7, while reliable, lacked this user-friendly interface.

Enhanced System Performance

RHEL 8 boasts performance improvements through its Application Streams feature. This feature enables developers to access newer versions of programming languages and software tools without compromising the stability of the core system. RHEL 7 users miss out on this performance-enhancing capability.

Striking User Interface

The user interface of RHEL 8 has undergone a significant overhaul compared to the more traditional interface of RHEL 7. The new interface is intuitive, modern, and customizable. RHEL 7 adheres to the older, classic interface.

Improved Security Features

RHEL 8 raises the bar for security with features like the “System-wide cryptographic policies” that allow for better control over encryption standards throughout the system. While RHEL 7 is secure, RHEL 8 takes security to the next level.

Efficient Hybrid Cloud Integration

RHEL 8 is designed with hybrid cloud environments in mind. Its compatibility with cloud-native technologies simplifies the integration of on-premises and cloud infrastructure. RHEL 7, though capable, lacks the same level of cloud integration finesse.

Better Container Support

Containers are a cornerstone of modern development, and RHEL 8 embraces this with its support for Docker and Kubernetes. While RHEL 7 supports containers, RHEL 8’s native support offers a more seamless experience.

Next-level Developer Experience

Developers using RHEL 8 benefit from the inclusion of tools like Application Streams, which provides access to updated languages and runtimes. This enables developers to create and deploy applications more efficiently than on RHEL 7.

Lifecycle and Support

RHEL 7 continues to receive support and updates, but RHEL 8 is where Red Hat is actively focusing its efforts. Users seeking the latest features and innovations will find RHEL 8 more aligned with their needs.


Is RHEL 8 more secure than RHEL 7?

Yes, RHEL 8 introduces enhanced security features such as System-wide cryptographic policies, making it more secure than RHEL 7.

Can I migrate seamlessly from RHEL 7 to RHEL 8?

While migration might require some adjustments, Red Hat provides tools and documentation to aid in the transition from RHEL 7 to RHEL 8.

Does RHEL 8’s new interface impact productivity?

On the contrary, RHEL 8’s modern interface is designed to enhance productivity through its intuitive and customizable design.

Are the containerization capabilities of RHEL 8 limited to specific tools?

No, RHEL 8 supports popular containerization tools like Docker and Kubernetes, offering flexibility to developers.

What advantages does RHEL 8 offer to developers?

RHEL 8 provides Application Streams, granting developers access to updated tools and runtimes, thus improving the development experience.

Will RHEL 7 be phased out in favor of RHEL 8?

While RHEL 7 continues to receive support, Red Hat’s focus is on RHEL 8, which aligns with their latest innovations and advancements.

What is the difference between RHEL 6 and 7 and 8?

The differences among RHEL 6, 7, and 8 encompass various updates in software, kernel, security mechanisms, and system administration tools.

What is RHEL 7 vs RHEL 8?

RHEL 7 and RHEL 8 are successive versions of the Red Hat Enterprise Linux operating system.

What is difference between Linux 7 and 8?

The difference between Linux 7 and 8 lies in various kernel updates, software versions, and features.

What is difference between RHEL 7 and RHEL 8?

The difference between RHEL 7 and RHEL 8 includes updates to the kernel, software packages, security features, and system management.

What are the major differences between RHEL 7 and 8?

The major differences between RHEL 7 and 8 consist of updated kernel versions, software package revisions, security enhancements, and improvements in management tools.


In the comparison of RHEL 7 vs RHEL 8, both versions have their merits. RHEL 7 remains a stable and reliable choice, especially for those who value a traditional interface. On the other hand, RHEL 8 introduces a host of improvements, from performance and security enhancements to a more modern interface and advanced developer tools. As technology marches forward, the transition to RHEL 8 becomes increasingly compelling for those seeking innovation and efficiency in their computing environment.

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