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Jefferson Baialuna - PeerSpot reviewer
Analista Infraestrutura at Não informado
Real User
Nov 13, 2026
Container workloads have run reliably and support simple Apache and Docker management
Pros and Cons
  • "I was never able to use Apache or Docker on them in as simple and transparent a way as I do on Red Hat."

    What is our primary use case?

    My main use case for RedHat 9 with support by ProComputers centers on containerized workloads. Generally speaking, I have used Red Hat for Apache and Docker, with a strong emphasis on Docker.

    In my Docker environments on RedHat 9 with support by ProComputers, using the Docker stack, I can allocate several container images and have stability with the operating system.

    How has it helped my organization?

    The positive impact of RedHat 9 with support by ProComputers on my organization is basically the same as in my previous answer.

    Since adopting RedHat 9 with support by ProComputers, I have continued to build on the Red Hat training I took in 2016. Since then, I have always used Red Hat. I never adapted to other distributions because of what Red Hat offers.

    What is most valuable?

    In my experience, the best features of RedHat 9 with support by ProComputers are that I believe everything in Red Hat is better than in other distributions. I never adapted to other distributions, and I was never able to use Apache or Docker on them in as simple and transparent a way as I do on Red Hat.

    I have nothing else to add about the features of RedHat 9 with support by ProComputers.

    What needs improvement?

    For the purposes I use it for, I believe RedHat 9 with support by ProComputers is already very useful and is constantly updated in terms of kernel and libraries. For me, it already has excellent support.

    At the moment, I can't think of any improvements that would make my day-to-day work with RedHat 9 with support by ProComputers even easier.

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    For how long have I used the solution?

    I have been using RedHat 9 with support by ProComputers for about 10 years.

    What other advice do I have?

    My overall rating of RedHat 9 with support by ProComputers on the 1 to 10 scale is 10.

    The reason for that score is simple: it is excellent.

    My advice to anyone considering RedHat 9 with support by ProComputers is to use it without fear.

    Which deployment model are you using for this solution?

    Hybrid Cloud

    If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

    Disclosure: My company does not have a business relationship with this vendor other than being a customer.
    Last updated: Nov 13, 2026
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    Douglas-Silva - PeerSpot reviewer
    Socio at a consultancy with 11-50 employees
    Real User
    Top 20
    Nov 6, 2026
    Automation and security have improved reliability and make critical services run predictably
    Pros and Cons
    • "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."
    • "I believe RedHat 9 with support by ProComputers could be improved mainly in ease of management."

    What is our primary use case?

    My main use case for RedHat 9 with support by ProComputers is corporate server administration, mainly to host applications and critical infrastructure services, with the main goal of ensuring stability, security, and availability of the services.

    An example of a critical service I host using this solution is the HTTP server.

    In addition, I monitor services and integrate with corporate systems, and I monitor services using Prometheus and Grafana.

    How has it helped my organization?

    RedHat 9 with support by ProComputers has a positive impact on my organization by enhancing the stability, security, and operational efficiency of servers, enabling us to standardize configurations, automate recurring tasks with Ansible, and simplify system maintenance and updates. 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.

    I have mainly noticed a productivity gain for the infrastructure team and an improvement in service availability, as RedHat 9 allows us to automate updates, configurations, and maintenance tasks using Ansible, which reduces manual interventions and the risk of operational errors. System stability helps us avoid unexpected outages, while security tools enable us to identify and fix problems proactively, with the main benefit being making the environment more predictable, facilitating incident resolution, and freeing the team for more strategic activities.

    What is most valuable?

    The best features that RedHat 9 with support by ProComputers offers, which I value most, are stability, security, and ease of management, with a main highlight for SELinux.

    In terms of stability, security, and ease of management, stability makes a difference in my daily work because we can keep servers and corporate applications running for long periods with few interruptions and without the need for frequent reboots. Security measures such as SELinux control access to system resources, and OpenSCAP helps perform compliance audits, identify insecure configurations, and apply fixes. Ease of management comes from DNF simplifying package installation and updates, while Ansible allows us to automate repetitive tasks on multiple servers at the same time.

    What needs improvement?

    I believe RedHat 9 with support by ProComputers could be improved mainly in ease of management.

    Another point would be to improve integration between management and security tools, centralizing more features in a single interface.

    I chose that number because, despite the conveniences, in some situations, DNF shows dependency conflicts, so I believe that by improving this part, we could reach a nine or a ten.

    For how long have I used the solution?

    I have been using RedHat 9 with support by ProComputers for six years.

    What other advice do I have?

    On a scale from 1 to 10, I would rate RedHat 9 with support by ProComputers an eight.

    Regarding the AI features of RedHat 9 with support by ProComputers, I think it has a good governance and security approach for artificial intelligence due to the concern with access control, data protection, and compliance. While we mainly use RedHat Enterprise Linux 9 for infrastructure and security, I see potential in using AI to identify risks, analyze vulnerabilities, and anticipate operational problems.

    I believe the artificial intelligence features of RedHat 9 with support by ProComputers have good potential to assist in infrastructure administration, especially in identifying problems, analyzing logs, and recommending security actions. However, I still don’t use this feature in production, and we only use it in a staging environment, making it important that the results be validated by the technical team first.

    My advice for others considering RedHat 9 with support by ProComputers is to first evaluate their infrastructure needs and the licensing and support costs, since it is a great option for companies seeking stability, security, and standardization of servers, especially in critical corporate environments. I also recommend investing in automation with Ansible and leveraging tools such as SELinux and OpenSCAP to strengthen security and facilitate administration, along with keeping the team trained and validating the quality of the support offered.

    Which deployment model are you using for this solution?

    Hybrid Cloud

    If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

    Google
    Disclosure: My company does not have a business relationship with this vendor other than being a customer.
    Last updated: Nov 6, 2026
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    reviewer2923746 - PeerSpot reviewer
    Analista at a retailer with 10,001+ employees
    Real User
    Nov 8, 2026
    Consistent security patching has improved daily productivity and keeps our cloud environment protected
    Pros and Cons
    • "RedHat 9 with support by ProComputers has positively impacted my work and my organization by improving productivity."
    • "I think RedHat 9 with support by ProComputers could be improved by integrating it through AI."

    What is our primary use case?

    My main use case for RedHat 9 with support by ProComputers is as an operating system for Site Heroic, where I apply patches.

    In the context of the Heroic site and patch application, I use RedHat 9 with support by ProComputers to solve day-to-day problems and to keep the environment secure.

    How has it helped my organization?

    RedHat 9 with support by ProComputers has had a positive impact on my organization.

    RedHat 9 with support by ProComputers has positively impacted my work and my organization by improving productivity.

    This productivity improvement appears in my day-to-day work through the processes of applying patches.

    What is most valuable?

    The best features that RedHat 9 with support by ProComputers offers, in my opinion, are the ease of use and security.

    The specific features I consider most valuable in RedHat 9 with support by ProComputers are the ease of updating and the support.

    Regarding the AI features of RedHat 9 with support by ProComputers, I think it has great security.

    In terms of the accuracy and reliability of the results of the AI features of RedHat 9 with support by ProComputers, I think they are good.

    What needs improvement?

    I think RedHat 9 with support by ProComputers could be improved by integrating it through AI.

    Documentation is another necessary improvement.

    For how long have I used the solution?

    I have been using RedHat 9 with support by ProComputers for four years.

    How was the initial setup?

    RedHat 9 with support by ProComputers is implemented in my organization using the public cloud.

    What other advice do I have?

    On a scale from one to ten, I would rate RedHat 9 with support by ProComputers an eight.

    I chose the number eight because I think it is a great rating and there is always room for improvement.

    The cloud provider I use is Oracle.

    My advice to other people who are thinking about using RedHat 9 with support by ProComputers is to use it without fear.

    Which deployment model are you using for this solution?

    Public Cloud

    If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

    Other
    Disclosure: My company does not have a business relationship with this vendor other than being a customer.
    Last updated: Nov 8, 2026
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    PeerSpot user
    Arquiteto De Soluções
    Real User
    Top 20
    Nov 6, 2026
    Modern automation has accelerated secure image delivery and boosted daily development productivity
    Pros and Cons
    • "This productivity gain shows up in the team's daily work in the ready-made images and in the automation with Terraform and Pulumi."

      What is our primary use case?

      The main use case for RedHat 9 with support by ProComputers is the DevOps environment, to speed up productivity in delivering images to developers.

      In the DevOps environment, we release images through a pay-as-you-go model, and they are already integrated with Cloud-init. We automate via Terraform, Ansible, and, in our case, we use Pulumi and Terraform more. The system already comes with RedHat policies and SSH keys, which makes testing much easier.

      How has it helped my organization?

      The positive impact of RedHat 9 with support by ProComputers on my organization has been on productivity.

      This productivity gain shows up in the team’s daily work in the ready-made images and in the automation with Terraform and Pulumi.

      What is most valuable?

      The best features that RedHat 9 with support by ProComputers offers include provisioning for web servers, APIs, Node.js, or Django. It also supports databases, for example MySQL and PostgreSQL. Containerized environments also help a lot.

      For our day-to-day work, the most essential feature is the ability to harden the machines so that they come ready, with restricted access and with keys, especially for the web server and API part. This speeds up our development a lot.

      Regarding the AI features of RedHat 9 with support by ProComputers, I think it is good that it already comes with hardening built in for security.

      Regarding the accuracy and reliability of the results from the AI features of RedHat 9 with support by ProComputers, it can work with agents, with some AI workloads, and also on the defense side, in the security part. This speeds things up a lot in terms of the root login being disabled, which is the security part, authentication, and secure boot. There are also issues related to encryption and OpenSSL. These things help a lot.

      Regarding AI, it has tools integrated with LLMs and machine learning, and it works with MCP. It already works, in addition to commands via CLI that you can execute. This is within a market model that we are already used to working with, with this and other tools.

      What needs improvement?

      Regarding any other improvements that could be made to RedHat 9 with support by ProComputers, I have none at the moment because it is a very new tool.

      For how long have I used the solution?

      I have been using RedHat 9 with support by ProComputers for about five years.

      What other advice do I have?

      On a scale from 1 to 10, I would rate RedHat 9 with support by ProComputers as a 9.

      I chose the score of 9 because it is a modern, well-integrated solution that works within the IaC model and greatly accelerates productivity.

      RedHat 9 with support by ProComputers is deployed in my organization in a public cloud that only my company accesses; in this case, it is AWS.

      The advice I would give to other people who are thinking about using RedHat 9 with support by ProComputers is that they will be using a tool that is fully aligned with AI topics and that works with LLM models, agents, and MCP. It has good security, which is very important. The encryption side is very good. Issues related to patch application are also sped up and improved a lot.

      Which deployment model are you using for this solution?

      Public Cloud

      If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

      Disclosure: My company does not have a business relationship with this vendor other than being a customer.
      Last updated: Nov 6, 2026
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      PeerSpot user
      Real User
      Nov 11, 2026
      Testing Ruby apps has become reliable and our environment now delivers consistent results
      Pros and Cons
      • "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."
      • "A negative point, often, when speaking of Brazil, is that the support seems a bit distant from our reality."

      What is our primary use case?

      Our main use case for RedHat 9 with support by ProComputers is testing, in a test matrix for clients and, in general, also for some users of the environment.

      A specific example of how I use this solution in tests is the validation of Ruby applications, which is the main focus and the language currently used in my company. We need to validate in some environments, and we also carry out some tests on top of the RedHat platform.

      We use RedHat because of its scalability and security, and the RedHat name itself brings confidence and security to our corporate environment.

      How has it helped my organization?

      The biggest positive impact RedHat 9 with support by ProComputers has had on my organization is the volume of tests and the stability we have in the environment, which allows us to reproduce the client’s scenario with as much reliability as possible within our environment.

      The stability from using RedHat impacts my team’s work by providing productivity gains and reducing failures, as we know we are working in a stable environment. We gain time, quality, and speed in our deliveries while not needing to make adjustments regarding the operating system. Although we can’t force any client to use RedHat, we provide guidance and direction, when possible, towards using the platform.

      What is most valuable?

      The best features that RedHat 9 with support by ProComputers offers me and my team include usability in general, package dependencies, and reliability. I think these are very relevant points for the system.

      Regarding package dependency, this feature makes our team’s day-to-day work easier because of reliability. 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. As for package management, because RedHat is behind this package distribution, I know I am not going to find any broken package. This provides reliable packages, differently from some versions that fetch public sources without review, which may arrive with a security flaw or a CVE that was not handled. So, when talking about RedHat, it is about associated reliability and credibility.

      What needs improvement?

      In my opinion, RedHat 9 with support by ProComputers could be improved regarding the interface, as it still brings a legacy that I see as a bit 1990s. I think the interface redesign should be worked on a bit, bringing it closer to current standards and usability, along with other improvement points.

      In general, for those who come from the RedHat school or have a past with RedHat, I don’t have much to comment on, other than perhaps greater ease in direct contact with support through the environment itself, or guidance help in the preferred language of the user.

      For how long have I used the solution?

      We’ve been using RedHat 9 with support by ProComputers for approximately two years.

      How are customer service and support?

      As a benefit, RedHat has bundled support, which I can trigger when possible. A negative point, often, when speaking of Brazil, is that the support seems a bit distant from our reality. In any case, I do have this support so that I can have this contact in case of doubts or questions about the use of the environment.

      What other advice do I have?

      On a scale of 1 to 10, I would rate RedHat 9 with support by ProComputers a nine.

      I chose that number because it practically reaches excellence. However, I always consider that excellence depends on one’s point of view at that moment, and I think there are some features to be worked on in terms of usability that are still crucial points in the platform’s development.

      Regarding the AI features of RedHat 9 with support by ProComputers, I think they are appropriate for the environment as applied innovation, but they are still a bit lacking compared to the direction we see in other AIs, such as Copilot associated with Microsoft. Today you see Copilot having more autonomy in some actions, perhaps because of the integration of the Microsoft ecosystem, which we don’t see today in RedHat.

      Regarding the accuracy and reliability of results from the AI features of RedHat 9 with support by ProComputers, I believe they have reliability within an acceptance parameter of 80%. I think it is still a tool, an add-on to be developed and polished, but without a doubt, it is an interesting feature that can be applied in day-to-day work.

      RedHat 9 with support by ProComputers is implemented in my organization on-premises, and we are still evaluating its use in the public cloud.

      The main advice I would give to others considering using RedHat 9 with support by ProComputers is to focus on security, reliability, and confidentiality. It is a platform in full development with all the technological apparatus and RedHat support behind it. Although I always raise criticism regarding Brazil support being a bit difficult to contact or at least not very well publicized, I do recommend using it, especially considering stability and security.

      Which deployment model are you using for this solution?

      On-premises
      Disclosure: My company does not have a business relationship with this vendor other than being a customer.
      Last updated: Nov 11, 2026
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      Alexander Sebben - PeerSpot reviewer
      Analista de Infraestrutura at a tech services company with 1,001-5,000 employees
      Real User
      Top 20
      Nov 8, 2026
      Reliable servers have supported secure updates and ensured high availability for daily operations
      Pros and Cons
      • "Version updates make my day-to-day work easier because they ensure the security of the environment by fixing bugs and issues that pose risks."
      • "I have not been making effective use of AI. I still intend to reach that level, but I believe it must be secure."

      What is our primary use case?

      The main use case for RedHat 9 with support by ProComputers is servers, including database servers, middleware servers, and SAP application servers. It has good reliability.

      How has it helped my organization?

      RedHat 9 with support by ProComputers has had a positive impact on my organization in terms of the availability of the environment and the risk fixes for the issues we are currently facing in the market. Availability is essential so that I can do work that is up to date most of the time.

      What is most valuable?

      The best features that RedHat 9 with support by ProComputers offers are reliability and version updates. It is a reliable system and is simple to work with.

      Version updates make my day-to-day work easier because they ensure the security of the environment by fixing bugs and issues that pose risks.

      What needs improvement?

      I do not have a suggestion for how RedHat 9 with support by ProComputers could be improved at the moment. I believe it meets my needs well, and that is enough for me.

      For how long have I used the solution?

      I have been using RedHat 9 with support by ProComputers for about 5 years.

      What other advice do I have?

      On a scale from 1 to 10, I would rate RedHat 9 with support by ProComputers a 10. I am happy with the product because of its reliability, availability, version updates, and risk fixes. When I say risks, I mean vulnerabilities.

      Regarding the AI features of RedHat 9 with support by ProComputers, I have not been making effective use of AI. I still intend to reach that level, but I believe it must be secure.

      Regarding the AI features of RedHat 9 with support by ProComputers, reiterating the previous point, I am not at that level of usage, but I believe it is accurate and reliable, since it is provided by the company.

      RedHat 9 with support by ProComputers is deployed in my organization under VMware, so it is on-premises.

      The advice I would give to other people who are considering using RedHat 9 with support by ProComputers is to invest, because the product is good and will guarantee the success of their IT area.

      Which deployment model are you using for this solution?

      On-premises
      Disclosure: My company does not have a business relationship with this vendor other than being a customer.
      Last updated: Nov 8, 2026
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