Docker on CentOS vs Oracle Linux comparison

Supported Images and Oracle are both solutions in the Operating Systems (OS) for Business category. Supported Images is ranked #32 with an average rating of 8.3, while Oracle is ranked #5 with an average rating of 8.3. Supported Images holds a 0.1% mindshare in OSB, compared to Oracle’s 6.0% mindshare. Additionally, 80% of Supported Images users are willing to recommend the solution, compared to 93% of Oracle users who would recommend it.

Docker on CentOS

Read 4 Docker on CentOS reviews

428 Views
77 Comparison Views

80% willing to recommend

Oracle Linux

Read 131 Oracle Linux reviews

10,214 Views
10,112 Comparison Views

93% willing to recommend

Docker on CentOS

Oracle Linux

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Docker on CentOS and Oracle Linux based on real PeerSpot user reviews.

Find out in this report how the two Operating Systems (OS) for Business solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed Docker on CentOS vs. Oracle Linux Report (Updated: March 2026).

Buyer's Guide

Docker on CentOS vs. Oracle Linux

March 2026

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Helped 885,311 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Docker on CentOS

Ranking in Operating Systems (OS) for Business

32nd

Average Rating

8.2

Reviews Sentiment

3.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Oracle Linux

Ranking in Operating Systems (OS) for Business

5th

Average Rating

8.4

Reviews Sentiment

7.1

Number of Reviews

131

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of March 2026, in the Operating Systems (OS) for Business category, the mindshare of Docker on CentOS is 0.1%. The mindshare of Oracle Linux is 6.0%, down from 12.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Operating Systems (OS) for Business Mindshare Distribution
Product	Mindshare (%)
Oracle Linux	6.0%
Docker on CentOS	0.1%
Other	93.9%

Operating Systems (OS) for Business

Featured Reviews

Hamza Sharif

Cloud Engineer at a consultancy with 11-50 employees

Containerization has transformed how I run microservices for high-speed web and API workloads

The best features Docker on CentOS offers include its lightweight containers and fast startup. Whenever there was a scale-out required for the APIs, it was immediate, less than 10 seconds to boot up, which was very helpful for the microfinance services. The fast startup and lightweight containers of Docker on CentOS were very helpful because earlier when we used to have these APIs running on the EC2 instances, many instances were required for those services, even though the code was very small. We had to use many EC2 instances instead of using microservices or micro containers like Docker. When we moved to Docker, the scale-out was very fast and very helpful for the business. The boot time with Docker was very less compared to the EC2 instances because running on the EC2 instances required more boot time for the OS, and there was a long delay due to the script execution for a few seconds. Docker on CentOS has positively impacted my organization as it helped us grow the business, and the customer was very happy with the services, thus revolutionizing the business.

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Likhith M

Cloud Solutions Engineer at a computer software company with 1,001-5,000 employees

Managed platform has reduced our operations workload and delivers faster cluster startups

I wouldn't say it's specifically an Oracle Linux pro, but when using Oracle Linux with a Kubernetes engine, it provides you with all the necessary libraries that it needs for a startup. This means quicker startup time and quicker joining to the cluster. It's just fast when you use Oracle Linux because it's optimized for your OKE engine. When I mention quicker startup time and easier joining to the cluster, it means you have a pretty good startup when you want to scale, you don't have to wait longer times just for your nodes to come up. When you have your traffic spiking, you don't want to wait that two to three minutes extra for a node to join the cluster, so that's where you have that advantage. And even for the customers when we give them access, it's a better startup since it's optimized and has all the necessary libraries. When I mention our workload is reduced because it's managed and optimized, it is approximately 80 to 90 percent of our workload is reduced because Kubernetes also releases frequent updates. You don't have to migrate to a new one; when you're migrating, it's pretty quick. All the security patches are handled by Oracle. The newer updates are provided by Oracle, and you don't have to test it. You will need to do some rounds of testing, but way less than managing your own Linux.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"Those features helped me specifically during my project by making it more stable since it used fewer resources, resulting in a cost-efficient deployment, as the machines that I deployed it on used less of the resources than I thought they needed."

"Docker on CentOS has improved my organization positively, as it is easy to operate and maintain, making it more flexible—you can change any service in the system, delete or remove the service port, and create new ones."

"Docker on CentOS has positively impacted my organization as it helped us grow the business, and the customer was very happy with the services, thus revolutionizing the business."

"Docker on CentOS has positively impacted my organization by improving our time to market."

"The solution has been stable, there are no bugs or glitches, it doesn't crash or freeze, the performance is good, and it's a reliable product."

"It provides for stable Oracle deployments."

"With Oracle Linux Ksplice specifically, we have organizations looking for minimum downtime. We're able to apply hot-patching at any time; once we've proven they're tested, ready to go, we don't need to take downtime to apply them."

"Oracle Linux is a secure solution."

"There is full compatibility with RedHat-based operating systems, in particular Centos, which we widely deployed before Oracle Linux (OL)."

"The solution's technical support team answers all our queries."

"If you are looking for a reliable product, this is the product."

"I value Oracle's commercial vetting of enterprise-grade Linux and the enterprise grade repo which has all the functionalities of what Red Hat offers, but without charging a fortune for self-sufficient end users like me who do not require support and are qualified and capable of supporting themselves."

More Oracle Linux pros

Cons

"Docker on CentOS can be improved by being in sync with the OS updates."

"To achieve a higher rating of 9 or 10, they might need more automation features."

"I have not seen a return on investment because the deprecation made it so there was none, and if anything, the ROI would have been negative since money and time were spent using something that did not progress."

"Most day-to-day applications are not native to this solution. You have to run an emulator or virtual machine, such as VMware to access these Windows applications."

"They don't provide updates. It could be more secure."

"The solution could improve by giving the client or customer more control."

"Oracle Linux performs best on Linux or Unix. However, you cannot get the same performance or stability in Windows."

"Sometimes support is good, sometimes support is bad."

"Expertise in Oracle Linux is not extensive, so it was challenging to find someone with experience in this technology."

"The download speed is not good. Oracle can improve their servers capacity, especially in Asia."

"The documentation of the product can be improved. It often lacks a lot of documentation, but so do a lot of Oracle solutions."

More Oracle Linux cons

Pricing and Cost Advice

Information not available

"The licensing is expensive."

"There is a license required for this solution and we are on an annual license."

"The licensing cost is expensive. It should be reduced by at least half."

"The product's pricing is cheap. The tool's pricing is yearly."

"Oracle Linux license and support are far more expensive than Red Hat or SUSE."

"The pricing and licensing are good."

"The solution is less expensive than Solaris and allows for use of existing hardware."

"The price of Oracle Linux overall could be less expensive."

More Oracle Linux pricing and cost advice

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Top Industries

By visitors reading reviews

Construction Company

45%

Manufacturing Company

Comms Service Provider

Outsourcing Company

Computer Software Company

Financial Services Firm

Manufacturing Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	3
Large Enterprise	5

By reviewers
Company Size	Count
Small Business	44
Midsize Enterprise	18
Large Enterprise	75

Questions from the Community

What is your experience regarding pricing and costs for Docker on CentOS?

My experience with pricing, setup cost, and licensing was all good; cost was never an issue, but security and deprecation made it a bad idea to use.

See all answers

What needs improvement with Docker on CentOS?

Docker on CentOS can be improved by being in sync with the OS updates. The OS is already very compatible with Docker, but it can enhance functionality similar to Kubernetes regarding container orch...

See all answers

What is your primary use case for Docker on CentOS?

My main use case for Docker on CentOS is for running websites and backend services. I use Docker on CentOS for running websites, specifically for APIs and for running NGINX service. I used Docker o...

See all answers

How does Oracle Linux compare with Solaris?

When comparing Oracle Linux and Solaris, I believe that Linux is more secure and more flexible. It is also very suitable for enterprises that are already Oracle solution users. I found Linux to be ...

See all answers

Which would you choose - Ubuntu Linux or Oracle Linux?

Ubunto Linux is a complete Linux operating system that is freely available with both community and professional support. This solution is suitable for both desktop and server use. It has a very app...

See all answers

What do you like most about Oracle Linux?

The product is 99.99% stable.

See all answers

Comparisons

Ubuntu Linux vs Docker on CentOS

Compared 36% of the time

WordPress powered by AMIMOTO vs Docker on CentOS

Compared 36% of the time

F5 BIG-IP Virtual Edition vs Docker on CentOS

Compared 28% of the time

More Docker on CentOS Competitors

Ubuntu Linux vs Oracle Linux

Compared 23% of the time

Rocky Linux vs Oracle Linux

Compared 13% of the time

CentOS vs Oracle Linux

Compared 11% of the time

Red Hat Enterprise Linux (RHEL) vs Oracle Linux

Compared 10% of the time

AlmaLinux vs Oracle Linux

Compared 10% of the time

More Oracle Linux Competitors

Product Reports

Buyer's Guide

Operating Systems (OS) for Business

March 2026

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Buyer's Guide

Oracle Linux

March 2026

Download Oracle Linux product report

Also Known As

No data available

Oracle Enterprise Linux

Overview

Docker on CentOS enhances deployment with container isolation, image-based packaging, and environment portability. Users experience streamlined application deployment and rapid releases, benefiting scalability and market agility despite some challenges from its deprecated status.

Docker on CentOS supports building, packaging, and running containerized applications on Linux servers. DevOps teams employ it for managing container infrastructure and CI/CD pipelines. Key uses include web hosting, backend service management, and development of Node.js microservices, APIs, and NGINX services. It addresses deployment efficiency, although orchestration and lifecycle management require Kubernetes. Security improvements and stronger OS update integration are areas of interest.

What are the most important features of Docker on CentOS?

Container Isolation: Separates applications for security and stability.
Image-based Packaging: Ensures consistent application environments.
Environment Portability: Enhances application deployment across platforms.
Lightweight Containers: Improves scalability with faster startup times.
Accessible Docker Repository: Simplifies application deployment.

What benefits or ROI should users look for?

Faster Releases: Reduces time to market with quicker deployment.
Resource Efficiency: Utilizes system resources effectively.
Reduced Inconsistencies: Minimizes environment differences in deployments.
Reliable File System: Provides stable application runtime.

Industries utilize Docker on CentOS for proof of concept development, machine learning, website hosting, and microfinance application development. It is pivotal in CI/CD processes, supporting robust container infrastructure for comprehensive DevOps and platform team tasks. Its application in diverse environments showcases the adaptability of containerized solutions.

Supported Images

Oracle Linux is a stable, reliable, and scalable operating system primarily used for deploying and running Oracle databases. It is also suitable for various other functions, including managing operating systems and web servers, supporting traffic surveillance, and identity management.

Oracle Linux is highly valued for its stability, reliability, scalability, good technical support, and ease of use. It has helped organizations to achieve faster DNS queries, stable development environments, reduced vulnerability issues, good performance for Oracle applications, and improved ability to run test scenarios and parallel queries across massive databases.

Oracle Linux Features

Oracle Linux has many valuable key features. Some of the most useful ones include:

The software is 100% free (no cost) to use, distribute, and update

Ksplice allows for zero-downtime kernel and user-space upgrades

DTrace provides comprehensive kernel and application tracing

For Oracle Linux Support clients, Linux management and high availability are available at no additional cost

It's Oracle-optimized and works well with Oracle Database and Oracle Applications
New workload optimizations:
- Enhanced memory performance by attempting to better locate a process near its memory and better placement of tasks that do not fit on a single NUMA node
- SPECjbb's performance has been improved by up to 3.6 times thanks to optimizations that help reduce lock contention.
- With bcache, it's simple to employ SSDs as a block cache for slower block devices. A new, scaled block layer subsystem supports many millions of IOps on NVM-Express and high-end PCI-E devices.
Oracle Linux has three deployment options:

Linux in the cloud: Oracle Linux Premier Support is included in all Oracle Cloud Infrastructure subscriptions at no additional cost.
Linux on premises: This is the industry's most comprehensive and open Linux distribution.
Embedded Linux design: Embedding a feature-rich Linux distribution is an optimized, cost-effective solution for your business.

Oracle Linux Benefits

There are many benefits to implementing Oracle Linux. Some of the biggest advantages the solution offers include:

Save money by only paying for support for the systems you need
Improve security by applying patches faster and spending less time troubleshooting and updating
Improve Oracle software and hardware performance

Reviews from Real Users

Oracle Linux stands out among its competitors for a number of reasons. Two major ones are its stability and scalability. PeerSpot users take note of the advantages of these features in their reviews:

One PeerSpot reviewer, an IT Manager, reports, “I find the virtualization the most valuable.” He adds, “Oracle Linux is the best Linux operating system that I have ever known. It is very stable and strong.”

An Enterprise Architect at a financial services firm writes of the solution, “You also don't have memory issues, especially when it is engineered with platforms like Exadata and Oracle Cluster. These give you the most throughput and performance.” He adds, “It is very scalable, especially on platforms like Oracle Cluster and Exadata.”

Oracle

Sample Customers

Information Not Available

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Buyer's Guide

Docker on CentOS vs. Oracle Linux

March 2026

Free Report: Docker on CentOS vs. Oracle Linux

Find out what your peers are saying about Docker on CentOS vs. Oracle Linux and other solutions. Updated: March 2026.

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