Service and Support
Many users report not needing to utilize direct technical support for CentOS due to its open-source nature and extensive community resources. They often rely on forums, blogs, and online documentation to resolve issues. Some appreciate the excellent support provided by Red Hat, which can be purchased for enhanced service. The community-driven model offers a wealth of online resources, enabling users to find answers and troubleshoot problems independently.
Deployment
CentOS's initial setup is primarily straightforward and uncomplicated for users with Linux experience, enabling rapid deployment. While standard installs on servers and personal computers are user-friendly and efficient, some users find it challenging if they lack Linux knowledge. Advanced users appreciate the command line interface, but beginners may struggle, particularly during partitioning. Automation scripts and installation wizards are frequently employed to simplify the process. Installation durations vary from a few minutes to several hours, depending on system specifics.
Scalability
CentOS handles scaling effectively, with many users reporting no problems related to increasing capacity. Organizations of diverse sizes successfully utilize it, indicating flexibility in deployment and scalability features. Although some users express challenges when scaling, others appreciate its capability of supporting numerous users and systems. Many have leveraged it for business applications, scientific computing, and large data centers, noting its adaptability. Complex scaling may require manual adjustments or additional tools, but generally, CentOS proves efficient for broad usage.
Stability
CentOS is generally stable, with many experiences indicating no issues or crashes. Users frequently highlight its reliability, noting it doesn't crash or freeze and often rates high in stability. Some users have not faced any problems for years, praising its consistency. However, a few have encountered instability in specific cases, particularly with recent versions or specific hardware. Nonetheless, CentOS is often chosen for its dependable performance and stability.