

SUSE Linux Enterprise and CentOS compete in the Linux distribution category for enterprise environments. SUSE seems to have the upper hand due to its advanced enterprise features and superior vendor support.
Features: SUSE Linux Enterprise offers features like YaST for server administration, SAP HANA optimization, and robust security measures. Its commercial support and high availability make it preferable for businesses needing Oracle and SAP integration. CentOS is known for its stability, cost-effectiveness, and compatibility with Red Hat, but it lacks some enterprise-grade features.
Room for Improvement:SUSE Linux Enterprise users desire better documentation, a more intuitive user interface, and greater integration capabilities. For CentOS, improvements are needed in stability, user-friendliness, and consistent support due to concerns with CentOS Stream's stability. While SUSE is stable, users seek more cost-effective solutions, and CentOS faces uncertainty due to reduced long-term support.
Ease of Deployment and Customer Service: SUSE Linux Enterprise provides robust solutions suitable for complex deployments with strong vendor support, ideal for enterprise settings. CentOS, while flexible and stable across environments, relies on community forums for support, lacking SUSE's level of vendor backing.
Pricing and ROI: SUSE Linux Enterprise requires a subscription for its comprehensive support, leading to higher costs but potentially high ROI in enterprise applications due to its advanced features and support. CentOS, being open-source, offers a significant cost advantage with no licensing fees, ideal for budget-conscious environments, but with limited formal support compared to SUSE.
I have seen a return on investment, particularly in terms of money saved because I do not pay for the servers.
The money saved was significant, approximately fifteen percent of our IT budget.
It saved a lot of time through troubleshooting, which gives us substantial room for improvement in terms of fixing things.
I have seen a return on investment by switching our clusters from on-prem to Azure public cloud, using our same Bring Your Own Licenses, which saved costs on licensing.
I would rate the customer support for CentOS a 10 on a scale of 1 to 10.
I've seen many people across the globe interacting, and when users encounter issues, the community provides solutions.
I would rate the documentation about eight in terms of usefulness.
SUSE Linux Enterprise provides a stable, secure, and well-supported platform for enterprise workloads, with powerful management tools and robust support for clustering, cloud, and containers.
The customer support is good; whenever we have opened a case, they have provided detailed explanations of the issues and resolutions.
I rate the customer service 10 out of 10 because SUSE has 24/7 availability support, extended support, security, multi-Linux distribution support, upgradation, and everything is user-friendly.
CentOS is scalable and user-friendly without requiring complex configurations.
It allows users to scale resources vertically for upgrading hardware and horizontally by adding more servers, making it suitable for modern web hosting and containerized applications.
CentOS's scalability for my organization has handled growth and changing needs smoothly.
Its scalability is quite good since we are using Azure, which allows us to easily scale up or down our resources as needed.
SUSE Linux Enterprise is widely recognized for its strong scalability, making it suitable for organizations of all sizes, from small businesses to global enterprises.
CentOS is stable, reliable, flexible, and very useful.
CentOS's simplicity and stability make it easy to use.
I believe CentOS is stable, but we are gradually moving away from it.
When HANA is utilized by many applications, I notice that while utilization does increase, we have never faced lagging or server unresponsiveness.
I would rate stability for SUSE Linux Enterprise an eight out of ten.
The documentation and support could be improved, along with compatibility with newer hardware as hardware continually evolves over time.
Kernel parameters, sysctl config details, tuned profiles, process prioritization, optimized disk, and input scheduler choice are all points for performance optimization.
CentOS RADIUS server handles sensitive authentication data, so improving security is the priority.
Security is a top concern, and further strengthening default security policies, simplifying compliance management, and integrating advanced vulnerability management tools would be a valuable improvement.
The software manager was different, making it challenging to install certain applications.
The license we subscribed to should carry over within the same instance family.
There was no cost in terms of deploying it or getting the license for it.
Regarding pricing, setup cost, and licensing for CentOS, there is no cost for licensing or setup pricing.
CentOS is a free product with free updates.
Upgrading an instance results in overlapping or double subscription fees.
I would rate pricing for SUSE Linux Enterprise considering one is a high price and ten is a low price.
The licensing cost is a bit high.
CentOS has helped me most through its enterprise-level stability.
The update cycle changed when CentOS was prioritized for updates, causing stability issues.
In my experience, the best feature that CentOS offers is the network configuration of a device from the command-line interface, which is exceptionally clean.
SUSE Linux had a clean user interface, which was a valuable feature for me.
It has a stable and reliable OS.
The LVM is very easy to configure, along with simple disk scanning compared to other systems.
| Product | Mindshare (%) |
|---|---|
| CentOS | 4.7% |
| SUSE Linux Enterprise | 4.0% |
| Other | 91.3% |


| Company Size | Count |
|---|---|
| Small Business | 29 |
| Midsize Enterprise | 22 |
| Large Enterprise | 31 |
| Company Size | Count |
|---|---|
| Small Business | 9 |
| Midsize Enterprise | 11 |
| Large Enterprise | 23 |
CentOS is a robust enterprise-grade operating system known for its stability and broad compatibility with a range of applications. It offers scalability and seamless integration, making it a preferred choice for many server and enterprise environments.
CentOS delivers high performance with low memory consumption while offering customization capabilities for user access. It is an economical option that provides a secure environment with clean updates. The widespread community support and open-source nature provide it with flexibility and reliable long-term support. However, some areas for improvement identified by users include the package manager, security features, GUI intuitiveness, and hardware support. Concerns have arisen due to licensing changes and a move to a less stable branch.
What are the key features?CentOS is frequently deployed in web and application servers, virtualization, and development settings. It serves roles like web hosting, DNS management, and is favorable for Docker applications. Employed in testing environments and on-premises server management, many industries utilize CentOS for telecommunications, SIEM, and data transaction processing.
SUSE Linux Enterprise is a stable operating system designed for enterprise workloads, offering easy installation, excellent security, and robust cluster management. It supports SAP and Oracle systems, providing scalability and ease of use for both new and experienced users.
SUSE Linux Enterprise streamlines server management and supports seamless updates, making it a reliable choice for enterprises seeking a secure and scalable solution. While it excels in providing integrated support for major platforms like SAP and Oracle, users note challenges with pricing, support speed, and deployment speed. There are areas for improvement, including software management and error transparency. Additionally, the interface and integration with other systems, particularly in cloud environments, need enhancement. Expanding its configuration flexibility and enhancing system management resources are crucial for continued success in diverse environments.
What are the key features of SUSE Linux Enterprise?Enterprises utilize SUSE Linux Enterprise to migrate SAP workloads to the cloud and manage SAP HANA solutions efficiently. It serves applications and server hosting for secure banking transactions and other critical business operations. Companies rely on it for high availability setups and Linux administration training, making it a versatile choice for enhancing communication channels in business environments.
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