

CentOS and openSUSE Leap compete in the open-source Linux distribution category. CentOS seems to hold an advantage due to its stability and compatibility with RHEL.
Features: CentOS is known for its adherence to standards like Linux Standards Base and POSIX. It offers compatibility with Red Hat Enterprise Linux packages, providing enterprises with stability and minimal updates. Users also commend its security and low resource consumption. openSUSE Leap features the BTRFS filesystem, enabling easy snapshots for backup and recovery. It ensures stability with a kernel similar to its enterprise version, facilitating a smooth transition to SUSE Linux Enterprise when needed.
Room for Improvement: CentOS users seek better official support and improvements in its package manager and security features, especially after recent changes in development focus. openSUSE Leap users desire a more intuitive user interface, improved version upgrades, and better documentation and support for video and hardware configurations.
Ease of Deployment and Customer Service: CentOS is widely deployed on-premises and in hybrid and cloud environments, benefiting from flexibility and strong community support, which relies heavily on forums and documentation. openSUSE Leap, while also community-reliant, gains an advantage from SUSE's knowledge base for users transitioning to enterprise solutions.
Pricing and ROI: Both CentOS and openSUSE Leap are cost-effective as open-source solutions without licensing fees. CentOS users report notable cost savings by offering RHEL-like features at no cost, emphasizing its stability and integration capabilities. Similarly, openSUSE Leap is value-rich, appealing to users within the SUSE ecosystem.
| Product | Market Share (%) |
|---|---|
| CentOS | 4.4% |
| openSUSE Leap | 5.7% |
| Other | 89.9% |

| Company Size | Count |
|---|---|
| Small Business | 30 |
| Midsize Enterprise | 22 |
| Large Enterprise | 28 |
| Company Size | Count |
|---|---|
| Small Business | 2 |
| Midsize Enterprise | 1 |
| Large Enterprise | 4 |
CentOS offers a stable, secure, and compatible environment with Red Hat packages, providing robust performance and cost efficiency. Its lightweight, scalable design and strong community support make it ideal for handling heavy workloads with limited resources.
CentOS is a popular choice for organizations seeking reliable server and virtualization solutions. Known for its robust stability and security, it offers seamless integration and maintenance. However, after a shift from Red Hat, some challenges emerged, including weak NFS client performance and a more complex interface, which beginners find challenging alongside insufficient documentation. Despite these, CentOS remains a favored option for deploying web applications, server installations, and supporting cloud solutions, thanks to its efficient use in monitoring, databases, and telecommunications.
What are CentOS's key features?CentOS is widely used in industries requiring robust infrastructure, such as web hosting, scientific computing, and telecommunications. In data centers, companies deploy it to support virtual environments, testing, and development. The OS powers business applications, email servers, and cloud solutions, offering a cost-effective alternative to Red Hat.
openSUSE Leap is a brand new way of building openSUSE and is new type of hybrid Linux distribution. Leap uses source from SUSE Linux Enterprise (SLE), which gives Leap a level of stability unmatched by other Linux distributions, and combines that with community developments to give users, developers and sysadmins the best stable Linux experience available. Contributor and enterprise efforts for Leap bridge a gap between matured packages and newer packages found in openSUSE’s other distribution Tumbleweed.
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