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RedHat 9 with support by ProComputers vs Ubuntu 18.04 (Ubuntu 18.04 LTS) | Support by SupportedImages comparison

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

Categories and Ranking

RedHat 9 with support by Pr...
Ranking in AWS Marketplace
643rd
Average Rating
9.0
Number of Reviews
13
Ranking in other categories
No ranking in other categories
Ubuntu 18.04 (Ubuntu 18.04 ...
Ranking in AWS Marketplace
512th
Average Rating
8.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Featured Reviews

Gustavo Soares - PeerSpot reviewer
Analista de TI at App Vida
Achieved nonstop medical imaging access and secure patient data while automating daily operations
Regarding how RedHat 9 with support by ProComputers could be improved, I believe there are some points that could be enhanced, such as reducing the complexity and cost of licensing. The subscription model and socket counting can be complex and have a high cost for expanding smaller development environments. The learning curve could also be simplified: although security is impeccable, solving SELinux troubleshooting issues in advanced scenarios requires a considerable amount of diagnostic time for those who are just starting out. Documentation and the unified migration interface could be improved as well. The process of transitioning between major versions, such as from RedHat 8 to 9, has evolved a lot with Leapp, but it could still have tools such as simpler visual wizards and less dependency on manual scripts and customized scenarios. For me, the main improvement points in RedHat 9 with support by ProComputers are mainly the cost of the subscription model, which can be high when scaling new environments, and the complexity of configuring SELinux, which requires more time for the team to analyze errors when advanced blocks occur. I believe that RedHat 9 with support by ProComputers, to be a 10, would need to address what I mentioned in the previous answer. That would be broader documentation in the sense of providing tools with more visual and simple assistance, with less dependence on scripts, and reducing cost complexity. Some subscription and socket counting models can have a high cost for expansions of smaller development environments. I believe I have mentioned all the improvement suggestions I think are viable.
reviewer2920476 - PeerSpot reviewer
Development Engineer at a media company with 1,001-5,000 employees
Containerization with automation has improved deployment speed and supports efficient DevOps work
One area for improvement would be longer security support and more frequent updates. Ubuntu 18.04 (Ubuntu 18.04 LTS) | Support by SupportedImages is stable, but as technology evolves, compatibility with newer versions of Docker, Kubernetes, and other DevOps tools can become a challenge. I would also want to see more lightweight and optimized official Docker images to reduce image size, improve build times, and minimize security vulnerabilities. Better documentation and smoother dependency management could also be more helpful. I would like Canonical to focus more on security updates, vulnerability scanning, and compatibility with modern DevOps tools. For example, smaller or more optimized Docker images would help reduce build time and improve container startup performance. It would also be helpful to have regular updates for commonly used packages and better compatibility with newer Docker and Kubernetes versions. Another important area is clear documentation for upgrading older Ubuntu versions to newer LTS releases without disrupting existing applications. These improvements would make Ubuntu 18.04 (Ubuntu 18.04 LTS) | Support by SupportedImages more secure, efficient, and easier to maintain in production. The main areas of improvement that kept my rating at eight instead of a nine or ten would be that there are some newer technologies and dependencies that might have compatibility issues with older packages. Additionally, security maintenance and upgrading to newer LTS versions require additional effort. Overall, it is a good platform, but there is room for improvement in modern tool compatibility, security, and container optimization. A small improvement would be better built-in monitoring and diagnostic tools, making it easier to identify performance issues, memory usage, and resource bottlenecks. It would also be helpful to have similar security patch management, clear upgrade notifications, and more detailed documentation for Docker and Kubernetes compatibility. These small improvements could significantly ease day-to-day system administration and reduce troubleshooting efforts.

Quotes from Members

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

Pros

"If they need something robust, scalable, extremely secure, with excellent support and a range of infrastructure possibilities, it is without a doubt one of the best products on the market."
"Performance stands out in my environment because it doesn't need a lot of CPU and memory to deliver good performance."
"RedHat 9 with support by ProComputers has positively impacted my work and my organization by improving productivity."
"For example, I can apply a build in production, within our working language, and know that I can reproduce it in any scenario within RedHat."
"RedHat 9 with support by ProComputers is the best, most stable, and free operating system that we have on the market right now."
"This productivity gain shows up in the team's daily work in the ready-made images and in the automation with Terraform and Pulumi."
"Kubernetes and OpenShift are features of RedHat 9 with support by ProComputers that help with modern architecture, improve scalability, and simplify the DevOps process."
"Security tools such as SELinux and OpenSCAP help identify vulnerabilities and maintain environment compliance, which reduces manual work, minimizes the risk of failures, and improves the availability of corporate services."
"What I like about the product is the license cost and security, as there is no license cost for Ubuntu 18.04 (Ubuntu 18.04 LTS) | Support by SupportedImages."
"Ubuntu 18.04 (Ubuntu 18.04 LTS) | Support by SupportedImages provides a reliable and flexible environment for our day-to-day activities."
 

Cons

"I have not been making effective use of AI. I still intend to reach that level, but I believe it must be secure."
"I believe RedHat 9 with support by ProComputers could be improved mainly in ease of management."
"Regarding how RedHat 9 with support by ProComputers could be improved, I believe there are some points that could be enhanced, such as reducing the complexity and cost of licensing."
"To improve RedHat 9 with support by ProComputers, one suggestion is to address complexities in updating security patches in critical or isolated environments lacking connectivity with the remote repository or the internet, as this complicates some updates and necessary checks."
"I think RedHat 9 with support by ProComputers could be improved as a system."
"A negative point, often, when speaking of Brazil, is that the support seems a bit distant from our reality."
"The only challenge that we have with RedHat 9 with support by ProComputers is migrations."
"It would be very presumptuous of me to speak badly of a product that is clearly being improved, but of course, more agility, a lower SLA response time, and a more user-friendly interface for the client are always better."
"The main areas of improvement that kept my rating at eight instead of a nine or ten would be that there are some newer technologies and dependencies that might have compatibility issues with older packages."
"Using open-source, Excel-based tools is not very user-friendly."
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Large Enterprise6
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Questions from the Community

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What is your experience regarding pricing and costs for Ubuntu 18.04 (Ubuntu 18.04 LTS) | Support by SupportedImages?
What I like about the product is the license cost and security, as there is no license cost for Ubuntu 18.04 (Ubuntu 18.04 LTS) | Support by SupportedImages.
What needs improvement with Ubuntu 18.04 (Ubuntu 18.04 LTS) | Support by SupportedImages?
Using open-source, Excel-based tools is not very user-friendly. The complexity comes from using full access Microsoft Excel. I believe that I have not found it very friendly to use Microsoft Excel....
What is your primary use case for Ubuntu 18.04 (Ubuntu 18.04 LTS) | Support by SupportedImages?
Our major use case for Ubuntu 18.04 (Ubuntu 18.04 LTS) | Support by SupportedImages is that our ERP is on Ubuntu 18.04 (Ubuntu 18.04 LTS) | Support by SupportedImages.
 

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