

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.
With Amazon Linux, selecting and launching instances on a public cloud provider means the machine spins up in fewer than ten seconds, making it efficient.
By switching the compute fleet from a paid distribution to Amazon Linux, we have reduced our OS-related overhead cost by 100%.
Some wins commonly seen after switching, particularly when moving from general-purpose distributions such as Ubuntu, include approximately twenty to forty percent better price-performance ratio.
I could say it is maybe forty percent compared to before using Docker.
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.
After switching to Docker on CentOS from VMs, I have seen a return on investment, saving 40 to 50 percent of our money as well.
Amazon has the best expertise and they are available 24/7.
Timely and helpful responses for performance, updates, or AWS integration issues.
It offers specific advantages and constraints depending on the use case.
We purchase the software and product from them, so when I have an issue with Red Hat or Docker on CentOS or Kubernetes, I create a ticket with the partner who works directly with the respective teams.
Most things can be easily found as resources online to help resolve those issues.
Docker has lots of documentation and community support.
Since it is tightly integrated with AWS services, I can easily scale instances up or down based on demand using EC2 auto-scaling and load balancing.
The compatibility of container scalability with Amazon ECS and Amazon EKS, along with performance optimizations and low latency for workloads.
The beauty here is that we can scale it immediately, which also saves cost.
if we need more resources, we can just spin up a new Docker image, so scalability is good.
If you have good hardware, you can scale Docker on CentOS as required.
Docker on CentOS is scalable; I can build virtual machines, EC2 instances, and scale from zero to however many I want.
Combined with AWS managed infrastructure, it provides enterprise-grade reliability suitable for production workloads.
Since it is purpose-built for the cloud, it lacks the bloat of traditional desktop-focused distributions, which leads to fewer crashes and higher uptime.
Compared to other Linux distributions, Amazon Linux is significantly more stable for AWS workloads because it is pre-optimized for EC2 hypervisor and includes integrated AWS tools out of the box.
Docker on CentOS is not stable anymore because it is not actively being maintained.
Docker on CentOS is quite stable.
Docker on CentOS is stable, but as I mentioned, there are some improvements needed.
Documentation explaining the differences between Ubuntu and Amazon Linux would be valuable.
Since we are working in a real-time manner and need to scale things immediately, the time it takes to boot an instance and then deploy things is preventing me from giving it a perfect rating.
My advice for others looking into using Amazon Linux is to make sure the command line is easy and that Amazon Linux has more performance than other Linux environments and is more secure than other Linux environments as well.
To achieve a higher rating of 9 or 10, they might need more automation features.
The metrics of the containers in Docker on CentOS can also be improved, along with the monitoring part which needs enhancement.
The main issue comes from running out of space; that is when crashes happen.
With Amazon Linux itself, there is no cost associated with using it, so I would say it is very good from a pricing perspective.
If I am a new AWS customer, the AWS Free Tier typically includes, for the first six months, micro instances such as t2.micro or t3.micro for free.
I am paying around $300 to $400 per month because I use many services.
there is no licensing cost required.
There is no licensing in Docker on CentOS.
My experience with pricing, setup cost, and licensing was all good; cost was never an issue.
Amazon Linux handles this automatically. It is optimized for EC2, AWS hardware and software, mostly secure and stable, and there is no additional cost.
In terms of service security, there are many constraint security protocols and policies that help me create our own networks, security groups, and inline policies.
Amazon Linux's security updates have been helpful in general because I have had to be more specific in using the Identity Access Management (IAM) service so that we can have role-based permissions in preference to just keeping it open.
It also ensures a consistent environment where applications will work on every machine, not just the developer's machine, and offers resource efficiency, such as no full OS per application, allowing me to share my infrastructure with multiple containers and applications.
Docker on CentOS has positively impacted my organization by making testing easier. I do not have to install older versions of applications and then make my system or service study.
The benefits are significant as it is easy to operate and maintain, making it more flexible.
| Product | Mindshare (%) |
|---|---|
| Amazon Linux | 1.2% |
| Docker on CentOS | 0.3% |
| Other | 98.5% |


| Company Size | Count |
|---|---|
| Small Business | 20 |
| Midsize Enterprise | 14 |
| Large Enterprise | 19 |
| Company Size | Count |
|---|---|
| Small Business | 9 |
| Large Enterprise | 6 |
Amazon Linux is a secure and stable distribution for cloud environments, optimized for AWS performance. It is widely adopted by developers seeking minimal disruption in deployment and management, offering a seamless operational experience.
Developed by Amazon Web Services, Amazon Linux provides an environment streamlined for performance on AWS infrastructure. By offering long-term support and regular security updates, it ensures crucial security and reliability. It is tailored to enhance cloud-centric application development, making it a preferred choice for developers needing efficient resource management. Its compatibility with a wide range of AWS tools and services makes it highly adaptable for cloud-native solutions.
What are the key features of Amazon Linux?In industries such as finance and healthcare, Amazon Linux is used to develop cloud applications that require secure data handling and robust performance. Media companies appreciate its flexibility and speed in managing high-demand scenarios, ensuring scalable content delivery and reliable performance.
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?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.
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