

Rocky Linux and MariaDB on CentOS both excel in their respective domains of operating systems and database management systems. Although they serve different purposes, Rocky Linux has the upper hand in ease of deployment and cost-effectiveness, whereas MariaDB on CentOS is superior for complex database functionalities.
Features: Rocky Linux provides stability, compatibility with Red Hat, and strong community support. MariaDB on CentOS offers advanced database features such as high availability, real-time analytics, and excellent scalability.
Room for Improvement: Rocky Linux could improve in terms of graphical user interface enhancements and out-of-the-box features. MariaDB on CentOS might benefit from enhanced documentation, increased default version updates, and improved integration with Oracle features.
Ease of Deployment and Customer Service: Rocky Linux is known for its easy deployment process and community-backed support, making it straightforward for users. MariaDB on CentOS requires more technical expertise for deployment but offers more structured support options.
Pricing and ROI: Rocky Linux offers zero licensing costs, translating into a high ROI due to its cost-effectiveness. MariaDB on CentOS may involve higher costs but is justified by its robust features, offering substantial long-term returns in data-intensive applications.
I have seen a return on investment with MariaDB on CentOS; the management is easy.
I have seen a return on investment through specific improvements in performance optimization for the application, resulting in a better user experience.
When it comes to return on investment, a lot of money is saved since we moved from a purchased license to the open source provided by Rocky Linux.
ROI has been good as we have significant open source community involvement.
I have seen a return on investment since there was definitely money saved at the time due to the lack of need for licensing since Rocky is available openly.
The communities and the blogs are already available, and we referred to those to accomplish what we needed.
When we have some big problem on the database, we need to have a database administrator, not a person who reads instructions on the screen.
Customer support for MariaDB on CentOS is excellent and very good.
The support level is extraordinary, providing on-time assistance.
We have not yet needed to contact a vendor regarding Rocky Linux.
Even if we raise a support ticket, we receive a resolution or a reply from the team within two business days.
MariaDB on CentOS's scalability is impressive, as it easily handles the growth in data, users, and workload.
The scalability of MariaDB on CentOS depends on the use case.
Regarding the scalability of MariaDB on CentOS, it's pretty scalable.
Even if the server is not responding and we want to attach the volume on another instance or a temporary instance, it is very easy and straightforward with no hiccups.
It has handled growth or changing needs well.
The scalability is quite good, though there are some issues with Rocky Linux.
I rate the reliability and stability level of MariaDB on CentOS as very high; it is among the best databases that I have ever seen.
Regarding stability, I have been working on my project for the last year and, while the project has run for four to five years, I have not seen any technical glitches from MariaDB on CentOS that caused downtime.
MariaDB on CentOS is very much stable in my experience.
Rocky Linux is stable, scalable, and it is very much easier to use.
Rocky Linux is stable.
Postgres is easier to work with because you can use the explain plan to see directly and immediately if your new request is good or not.
For potential improvements that could be made in the future for MariaDB on CentOS, I think two or three things are needed; one is AI to support rewriting queries because at this stage every database supports AI.
I think MariaDB on CentOS needs improvements in some memory-level implementations within the operating system, as I have noticed issues related to memory orientation, such as out-of-memory problems.
It is based on customer requirements, as they might want to use Rocky Linux or Ubuntu, depending on their needs.
Rocky Linux could be improved by having more integration with Kubernetes.
Currently, it takes more than one month to release a new package or kernel, so speeding that up would help reduce reported vulnerability remediations.
Regarding pricing, setup cost, and licensing, in our case, it was just the open-source MariaDB, so we did not require any licenses or setup costs; we just use it directly.
My experience with pricing, setup cost, and licensing has been positive since it is open source, and we did not have any issues with licensing and pricing.
My experience with pricing, setup cost, and licensing for MariaDB on CentOS has been that we use MariaDB Enterprise Edition, so the cost and pricing are very competitive.
We switched to Rocky Linux because of the license price, and in our business, we don't need to have a higher cost as that is not a good idea.
There is no extra cost for a license if we are purchasing Rocky Linux from the AWS Marketplace.
Rocky Linux is free, and I can download it and deploy it in whatever environment I have, whether it be H3C, VMware, or Hyper-V.
Many functionalities are not available in MariaDB on CentOS, so those aspects needed to be rewritten, particularly Oracle proprietary features.
We set it up for high availability in the production environment using the 2.x version and the latest version with a GUI, making it an advanced feature for high availability, especially when the master goes down, allowing the slave to take over read and write mode automatically, without any interaction or impact on the application side.
The primary thing that we got from MariaDB on CentOS is the connection handling capability.
Rocky Linux has positively impacted my organization, specifically through cost savings, because we did not have to buy any licenses or extra licenses of other distros, such as Oracle or Red Hat.
For production deployment, Rocky Linux is a great choice because it offers full RHEL compatibility without licensing costs, along with strong community support.
Since migrating to Rocky Linux, I've seen specific outcomes such as improved security because CentOS stopped the project, and security patches aren't being released.
| Product | Mindshare (%) |
|---|---|
| Rocky Linux | 7.0% |
| MariaDB on CentOS | 0.2% |
| Other | 92.8% |

| Company Size | Count |
|---|---|
| Small Business | 1 |
| Midsize Enterprise | 3 |
| Large Enterprise | 7 |
| Company Size | Count |
|---|---|
| Small Business | 5 |
| Large Enterprise | 16 |
MariaDB on CentOS is a reliable database system that offers robust performance and flexibility for modern application development. It stands as an open-source option for those seeking a stable and scalable database on the CentOS platform.
With MariaDB on CentOS, users benefit from advanced database management features. It's popular among enterprises that require efficient handling of large datasets without compromising on performance and stability. CentOS offers a dependable operating environment that complements MariaDB's database capabilities, making it an ideal choice for businesses looking to leverage open-source technologies for their data solutions.
What are the key features of MariaDB on CentOS?MariaDB on CentOS is widely used in technology-driven industries such as finance and telecommunications, where secure and efficient data handling is crucial. Businesses in e-commerce and healthcare often implement it to manage large-scale databases that require daily updating of sensitive information. Its open-source nature and community backing are appealing to organizations looking to maintain competitive advantage while being cost-conscious.
Rocky Linux provides enterprise-grade stability and seamless Red Hat compatibility, coupled with extensive community support. Known for easy setup and minimal maintenance, its open-source nature ensures cost-effectiveness, making it ideal for critical systems.
Rocky Linux is an open-source operating system valued for its compatibility with Red Hat Enterprise Linux, making it an attractive choice for organizations migrating from CentOS. It focuses on stability, security, and long-term support, crucial for critical systems. Users benefit from seamless integration with automation tools and its strong community backing. While it offers ease of setup and package availability, areas like software availability and faster updates need enhancement. The system's UX design supports productivity, with potential improvements in documentation and security integration helping to maintain competitive advantages.
What Are the Key Features?Rocky Linux is widely implemented across numerous industries as a server platform and backend OS, supporting web hosting, big data projects, and cloud infrastructure. Companies in IT environments like Nutanix data centers and high-performance computing choose it for its compatibility with open-source tools, making it favored for automation with Ansible and monitoring through Prometheus.
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