Our memory-intensive applications run on Red Hat Enterprise Linux.

We opted for Red Hat Enterprise Linux for our workloads due to its stability and the comprehensive support provided.

Red Hat Enterprise Linux has enabled us to centralize our development to some degree.

We use it in containerization projects for workloads that need to run in private clouds, as it simplifies the process of shipping them as containers. The advantage of this approach is standardization, while the disadvantage is the necessity of shipping the container itself. Deploying containers on a platform like Kubernetes running on Red Hat Enterprise Linux may require some extra steps for scalability, but it is not a significant obstacle.

I appreciate that Red Hat Enterprise Linux, as a foundation for hybrid cloud deployments, is a commercial solution with reliable support.

Red Hat Enterprise Linux has performed well for our business critical applications.

We extensively use Red Hat Enterprise Linux's built-in security features because they are excellent.

Red Hat Insights has significantly helped us reduce risk in our environment by allowing us to identify which CVEs are impacting our systems.

Red Hat Enterprise Linux contributes to business continuity and compliance efforts by simplifying OS migration. Its generational upgrade path allows for easy transitions between versions, streamlining the process and reducing potential disruptions.

The time saved during audits and the ability to map CVEs using Red Hat Insight are valuable security benefits.

It helps avoid emergencies stemming from security issues, non-compliant settings, or unpatched systems.

Red Hat Insights provides the tools for proactive environment management. For example, it simplifies patch verification by confirming the desired automatic patching functioned correctly in one fleet, suggesting its likely success in the next. This clear visibility makes it easy to monitor ongoing operations.

Red Hat's portfolio helps lower the total cost of ownership for our enterprise landscape by providing reliable documentation that simplifies troubleshooting and reduces the need to resolve issues from scratch. 

Red Hat Insights provides good visibility and proactive management of our environment.

The primary issues are related to integration. Red Hat Insights utilizes several APIs that lack proper communication, resulting in inconsistent results.

I have been using Red Hat Enterprise Linux for about four years.

Red Hat Enterprise Linux itself doesn't have issues. It performs well for our business-critical applications.

Red Hat Enterprise Linux scales quite well, allowing us to adapt as needs change.

While the support is generally good, prompt attention often requires escalating issues or marking them as high importance.

Positive

Red Hat Enterprise Linux saves time with good documentation and other benefits.

The licensing is a bit odd because we need to procure the licenses from a third party. We prefer a pay-as-you-go model with monthly increments instead of buying licenses in bulk that expire in a year.

I would rate Red Hat Enterprise Linux an eight out of ten. While it has occasional bugs and software flakiness, updates are regularly released to address these issues.

To ensure your operations are compatible across different operating systems, prioritize OS agnosticism. Unless modifying the OS is a core function, consider a commercial solution like Red Hat. Although cost-effective, Red Hat may not be suitable for all companies.

Our business is primarily focused on software development. We are doing development and deployment using containers. We are mainly using Docker, but we might also adopt Podman later.

Our business logic is mainly for our own software development. We mainly have Java applications, Java containers, Tomcat, and Java frameworks. These solutions cater primarily to our business-level operations.

We are using Red Hat Enterprise Linux on-premises.

Red Hat Enterprise Linux gives us a standardized way of handling various tasks. Everything is the same in our environment.

It gives a standard procedure to do everything. It also gives standard APIs and a stable environment.

It works very well for our business-critical applications because of its stability and support. We have some kind of support in terms of the life cycle of the operating system.

Its long lifecycles, updates, support, and documentation help with business continuity and compliance. With reference architectures, we can straightaway get working solutions.

We can rely on security features like SELinux and run several workloads for WordPress and so on. We can rely on Red Hat.

We have used Red Hat Insights for certain things, and it has been helpful.

Stability, support, and life cycle management are valuable. We get fixes quickly. We can rely on them for features and so on. We can rely on their support. In the case of an issue, we can get somebody on the phone.

Red Hat could offer a containerized version of the operating system, potentially moving towards a more containerized ecosystem. 

More flexible tools for dealing with complex things like SELinux would also be beneficial. Its built-in security features are good, but they are quite complex to manage at an atomic level.

I have been using Red Hat Enterprise Linux for 25 years. We are mainly using Red Hat Enterprise Linux 9, but we also have Red Hat Enterprise Linux 7 and 8.

Red Hat Enterprise Linux is very stable. However, sometimes, there might be some load balancing issues leading to performance issues, so we have to figure out all those. Usually, Red Hat tools are helpful for that.

With automation, we have been able to handle scaling efficiently. We are using an internal cloud, which suits our needs without relying on OpenShift or VMware.

The support from Red Hat is very good. We have collaborated with Red Hat remotely and have been satisfied with the assistance provided for our customers' cases.

Positive

The pricing is suitable for midsize to large companies, though small enterprises might struggle. It is comparable to Windows licensing.

I would advise considering the lifecycle and support that Red Hat offers. They provide long-term support and have best practices for addressing vulnerabilities and attack vectors.

I would rate Red Hat Enterprise Linux an eight out of ten.

We use Red Hat Enterprise Linux for Ansible, network monitoring systems, and similar applications.

We implemented Red Hat Enterprise Linux because it is widely used in our region and offers excellent support.

Red Hat Enterprise Linux has enabled partial centralization of our development processes.

It performs well for our business-critical applications and has robust built-in security features.

Red Hat Enterprise Linux has contributed to business continuity and compliance efforts.

The built-in security features are quite good.

Red Hat Enterprise Linux has ongoing potential for improved integration with hosting solutions and VPNs as the demand for these technologies grows.

I have been using Red Hat Enterprise Linux for around 15 years.

The support has a good community. It's easy to find almost every resource needed.

Positive

The biggest return on investment when using Red Hat Enterprise Linux is that it's Linux. I've lived so long with Red Hat Linux, so it has always had a good history.

I would rate Red Hat Enterprise Linux eight out of ten.

When considering a third-party Linux OS, Red Hat Enterprise Linux is a strong option due to its excellent support and robust ecosystem.

We use Red Hat Enterprise Linux due to its robust security features, which are essential for securing e-commerce transactions and monitoring our Linux servers. Additionally, its flexibility allows for deployment across a range of devices, including HPE and Dell.

Red Hat Enterprise Linux offers robust provisioning and patching management capabilities, ensuring efficient system administration and security.

I am delighted with Red Hat Insights and recommend this feature to others.

Since using Red Hat Enterprise Linux, I have found it to be very secure.

Red Hat Enterprise Linux has reduced our downtime by about 60 percent.

Red Hat Enterprise Linux aids in achieving security standard certifications by providing a secure foundation and tools for compliance with various security frameworks.

The most valuable aspects of Red Hat Enterprise Linux are its flexibility and security. It allows us to manage servers independently and ensures security for any device used.

The system roles feature is good.

While Red Hat Enterprise Linux offers robust security features, continuous improvement is crucial to ensure a secure environment and prevent potential losses.

I have been using Red Hat Enterprise Linux for about six years.

I rate the stability of Red Hat Enterprise Linux as seven point five because sometimes it takes time to reach support for assistance.

I rate the scalability of Red Hat Enterprise Linux as eight. It is satisfactory in terms of scalability.

The response time could be improved as sometimes it takes too long to reach out to them.

Positive

The complexity of deployment can vary based on familiarity with Red Hat Enterprise Linux. I found it to be complex.

Red Hat Enterprise Linux can be expensive, but its cost is not a deterrent for many organizations willing to invest in its stability, security, and support ecosystem.

I would rate Red Hat Enterprise Linux eight out of ten.

We have 80 percent of our environment using Red Hat Enterprise Linux. A team of around 40 uses Red Hat Enterprise Linux to manage over 3,000 servers in a big environment.

We perform weekly maintenance on Red Hat Enterprise Linux.

We do updates, upgrades, and migrations on our Red Hat Enterprise Linux servers.

Based on my experience, I recommend Red Hat Enterprise Linux, particularly to those seeking a highly secure operating system.

Our primary use case for Red Hat Enterprise Linux is to deploy OpenShift solutions on the cloud.

We use Red Hat Enterprise Linux with AWS, GCP, Azure, and Oracle Cloud.

Red Hat Enterprise Linux offers easy migration between cloud platforms, a crucial advantage for businesses. For example, we recently helped one client move from AWS to Azure and another implement a VPN solution using both Oracle and Azure to leverage the strengths of each platform.

It offers a comprehensive knowledge base that can be accessed through the Red Hat portal.

Red Hat Enterprise Linux helps support our hybrid cloud strategy.

The upgrades and migrations are straightforward and typically performed when introducing new hardware.

Red Hat Enterprise Linux's most valuable feature is its seamless integration with Kubernetes, a powerful platform for automating the deployment, scaling, and management of containerized applications.

Red Hat Enterprise Linux should enhance its support for commonly used application servers such as JBoss, Tomcat, and Apache.

I have used Red Hat Enterprise Linux on the cloud for five years.

I have a Red Hat account for client support, and their technical support is excellent.

Positive

We have used other Linux solutions, such as Ubuntu, SUSE, and Debian, but the primary difference lies in the level of knowledge and support provided. Red Hat excels with a comprehensive support portal, while SUSE offers less extensive support, and Ubuntu provides no official support options.

The initial setup is complex. I rate the complexity as two out of ten, with one being the most complicated.

Our clients see a return on investment within the first year.

The licensing for Red Hat Enterprise Linux in Peru is very expensive. On a scale of one to ten, with ten being the most expensive, I would rate the cost an eight.

We leverage Red Hat's Hybrid Committed Spend program to procure and implement Red Hat Enterprise Linux.

I would rate Red Hat Enterprise Linux eight out of ten.

We have RHEL running on our machines, which handle extensive computing tasks and data analysis. The team is responsible for managing the operating system and virtual machines that host various applications run by developers. My department doesn't use containerization, but other departments do.

Red Hat's security patches and standard compliance ensure risk management and continuity.

Red Hat Enterprise Linux helps us reduce risks in our environment through operating system patches. In my previous job, we ran baselines through Ansible to ensure every server was compliant with the company's standards based on CIS standards. Red Hat Enterprise Linux has contributed significantly to business continuity and compliance efforts.

We haven't encountered any critical vulnerabilities that required Red Hat Insights to resolve. They all had low CVE scores, so they could be handled with regular patching. We haven't had to use emergency procedures yet. Red Hat Insights has dashboards you can use to see your performance, what systems are critical or require patches and all that stuff. 

Red Hat could add some AI features. There's a lot of talk about AI nowadays, but I don't think will be in Red Enterprise Linux itself. The cloud applications benefit from AI, but I don't think that will be integrated into the OS yet. 

I have been using Red Hat Enterprise Linux for about seven years now.

We've hardly had any downtime. It goes down occasionally, but the system performs well overall. There aren't many problems, and when we do experience issues, Red Hat support resolves them quickly.

Red Hat Enterprise Linux can scale to meet the organization's needs as they evolve.

Customer service is rated eight out of ten.  Red Hat support has been instrumental. As an industry standard, it provides quick solutions to any technical problems that arise.

It is generally easy to initiate a support case with Red Hat, and there are clear escalation paths if needed. The support team responds based on the contract level.

Positive

I used Sun Solaris previously. It was nearly perfect, but it had some areas for improvement, similar to Red Hat Enterprise Linux.

The benefits of investing in Red Hat Enterprise Linux include stability, continuity, and robust support.

Other Linux operating systems like Debian are community-driven but lack the large company support that Red Hat offers.

I rate Red Hat Enterprise Linux nine out of 10. Red Hat is a large organization with a solid community that can provide upstream and downstream support. I don't give it a 10 because operating systems always have room for improvement. It's almost there, but there are a few things that Red Hat could do better. 

We use Red Hat Enterprise Linux for model bases and websites.

We chose Red Hat Enterprise Linux for its robust security and reliable support, which are critical for our government healthcare department and require 24/7 operation.

Red Hat Enterprise Linux has enabled us to centralize our development by consolidating all our servers in one location using VMware and deploying a single instance of Red Hat Enterprise Linux across that infrastructure.

It provides stability to our containerized workloads.

Red Hat Enterprise Linux has performed well for our business critical applications.

The built-in security features are great. We have never had a security breach in our Red Hat environment and receive monthly updates.

Red Hat Enterprise Linux enhances our system's security by providing monthly updates, including critical security patches, significantly reducing our overall risk.

Itcontributes to our business continuity and compliance efforts through its stability and rapid issue resolution.

We use Red Hat Insights to ensure compliance with any Red Hat product integration.

Red Hat Enterprise Linux is helping to reduce our total cost of ownership, and our planned shift to virtualization is expected to further decrease TCO.

Red Hat's support is valuable for our employees who are new to OpenShift.

I'm seeking a streamlined method for migrating from an OpenShift environment to a VMware virtualization platform utilizing Red Hat Enterprise Linux.

The price of Red Hat Enterprise Linux always has room for improvement.

I have been using Red Hat Enterprise Linux for 15 years.

Red Hat Enterprise Linux is stable.

Red Hat Enterprise Linux offers scalability as long as licensing compliance is maintained.

The Red Hat technical support is excellent.

Positive

The greatest return on investment from Red Hat Enterprise Linux is the skilled support it provides to our application teams.

Red Hat Enterprise Linux is expensive, particularly for governments operating with limited budgets.

I would rate Red Hat Enterprise Linux an eight out of ten. While it is open source, which typically means ongoing improvements, there are still some minor details that could be refined.

When choosing between a third-party Linux OS and Red Hat Enterprise Linux, consider the workload. Less critical workloads that don't require 24/7 operation can utilize various third-party options. However, for stable, secure, and mission-critical systems demanding 24/7 uptime, Red Hat Enterprise Linux is the optimal choice.

As a system administrator, I specialize in building infrastructure on Red Hat Enterprise Linux, with a focus on automation from initial design through to implementation.

Red Hat Enterprise Linux has significantly helped our company grow by enabling automation, allowing us to provide multiple services simultaneously and reduce repetitive tasks through the creation and sharing of solutions with other teams.

Red Hat Enterprise Linux enabled us to centralize development.

Ansible is one of my most-used tools, and I especially appreciate its automation capabilities.

While Red Hat Enterprise Linux offers many valuable features, some, particularly the latest ones, are not immediately available until deployed on-premises. Additionally, although I need to become fully acquainted with its built-in security features, the dashboards could be enhanced to provide more comprehensive security insights.

I have been using Red Hat Enterprise Linux for ten years.

Red Hat Enterprise Linux is stable. I've never had any problems with its stability.

The scalability of Red Hat Enterprise Linux is.

The customer support and technical support are good. Normally, I can find my own solutions and if not, I can reach out to the vendor for assistance.

Positive

I would rate Red Hat Enterprise Linux eight out of ten.

We face restrictions in accessing the latest features for various tools, including Elastic and Red Hat. For instance, we cannot utilize certain Elastic features because they are not publicly available. Similarly, with Red Hat, we must wait for the newest features to be released on-premises before we can access them. This limitation hinders our ability to leverage the most up-to-date technology.

The key advantage of Red Hat Enterprise Linux over other open-source Linux distributions is its comprehensive support, which includes access to updates, security patches, and technical expertise.

Red Hat Enterprise Linux serves various functions, including operating system tasks, satellite management, and OpenShift deployments. Additionally, we utilize Red Hat's Insight and Subscription Manager products.

Our organization utilizes Red Hat Enterprise Linux, both on-premises and in the cloud. While we maintain on-premises systems, certain departments also leverage Red Hat Enterprise Linux in a cloud environment. As the license manager for Red Hat in our organization, I can confirm that we have a substantial number of Enterprise systems operating in the cloud.

Red Hat Enterprise Linux offers key benefits for enterprise management, including features such as patch management, resource isolation, enhanced stability, and improved performance through automation. Unlike its earlier versions, Red Hat now provides these functionalities out-of-the-box, eliminating the need for extensive scripting and streamlining administrative tasks. Red Hat introduced an online patch management system in Red Hat nine, similar to what AIX offered years ago. This system, which likely will be included in Red Hat ten and eleven, allows for online patching without requiring a reboot. This is a significant advantage for enterprise companies who cannot afford downtime, making Red Hat an even more attractive option for them.

Looking beyond a Red Hat-centric view, hybrid cloud computing significantly enhances customer service. Whether through new service offerings, modernized workflows, or improved scalability, automation, and high availability inherent in cloud solutions, the benefits are clear. Furthermore, Red Hat Enterprise Linux provides stability, avoiding the reboots and challenges often associated with Windows environments. Therefore, hybrid cloud adoption is a strong strategy for enterprise companies, offering substantial advantages.

To enhance future development centralization, our development teams are transitioning to Red Hat Enterprise Linux on our development servers.

Red Hat Enterprise Linux has robust built-in security features that effectively contribute to risk reduction, business continuity, and compliance maintenance. Red Hat demonstrates a solid commitment to security by providing timely updates and fixes to its customers. While the operating system itself is secure, it's important to note that Red Hat Enterprise Linux provides a foundational image that requires further hardening through the implementation of security controls. Red Hat empowers users with a platform and a range of hardening options, enabling them to tailor security measures to their specific application needs. Furthermore, Red Hat's rapid release of fixes and updates, often within a day or two of a vulnerability discovery, ensures that customers have access to the latest security enhancements.

The portability of applications and containers built on Red Hat Enterprise Linux fosters organizational agility by enabling a continuous cycle of learning, trying, adapting, and iterating. Containers offer a streamlined approach to development, allowing for rapid deployment and effortless updates. If a containerized application doesn't work, it can be quickly destroyed and recreated with updated components, significantly reducing deployment time compared to traditional methods. This rapid iteration aligns perfectly with agile principles, enabling organizations to respond swiftly to changing needs and requirements.

Red Hat Satellite provides patching information and compliance percentages for our systems, but in a multi-departmental enterprise environment, Red Hat Insights offers a more comprehensive view. Insights synchronizes data from Satellite and provides a centralized platform to monitor compliance across different application sectors. This addresses the limitation of Satellite, which may not be accessible to all stakeholders. Insights' API-based functionality allows integration with ServiceNow, creating a single pane of glass view of compliance for various teams. Furthermore, the Insights client provides granular visibility into vulnerabilities, further enhancing transparency and management capabilities. This integration streamlines compliance monitoring and improves overall efficiency.

Red Hat Insights provides vulnerability alerts and guidance. While it doesn't necessarily affect uptime, the severity of the vulnerability determines the response. High-severity vulnerabilities require immediate evaluation to assess their impact. Multiple security layers within the environment may mitigate immediate risks. However, vulnerabilities should be addressed promptly. Insights enhance transparency and provide detailed information for timely action.

Red Hat Enterprise Linux offers many features I appreciate, especially the increasing maturity of the operating system and its automation platform. The automation platform, in particular, has significantly evolved over the past three years. Satellite, now known as Insight, is another excellent product, providing easy and convenient patch management for both managed and unmanaged systems. Its reporting on users, vulnerabilities, and other key information is also quite valuable. Having used Red Hat since version three and now working with versions eight and nine, I'm consistently impressed by its progress. The preview of Red Hat ten looks amazing, and I plan to implement it soon after its release.

The area of improvement is patch management, specifically isolating kernel and operating system patching to prevent downtime for enterprise applications.

I have been using Red Hat Enterprise Linux for 20 years.

Red Hat Enterprises Linux is stable, and improvements are constantly made.

We are not extensively using the scalability features, but the documentation and technology are growing.

I am generally happy with Red Hat's customer service and technical support. There are challenges with different time zones, but overall, the service is satisfactory.

Positive

Red Hat Enterprise Linux offers a straightforward pricing and licensing model. The subscription manager provides clear visibility into license usage and facilitates tracking usage growth over time. Although the tool is still under development, Red Hat is actively collaborating with customers to improve its features and functionality. The subscription manager enhances transparency by enabling accurate tracking of license consumption and ensuring alignment with customer needs. Red Hat Insights, working with the satellite, further strengthens transparency by automatically calculating and reporting license usage. This comprehensive approach simplifies customer license management and promotes clarity in supplier relationships.

Red Hat Enterprise Linux is a solid operating system, earning an 8 out of 10 rating. While no OS is perfect, and there's always room for improvement, Red Hat effectively meets the evolving demands of the business market.

While numerous open-source operating systems are available for development, enterprise-class companies require the stability and support of enterprise-level solutions. Red Hat Enterprise Linux bridges this gap by offering a forum for feedback and collaboration, allowing users to directly influence feature improvements and updates. Red Hat Enterprise Linux effectively combines the flexibility of open source with the robust support and reliability required by enterprise-class customers, unlike many other open-source operating systems that lack this level of responsiveness.

Our focus is on the enterprise support and open mindset Red Hat provides, looking to customer benefits and services.

The primary use case for Red Hat Enterprise Linux is automation. We have Ansible running on some Red Hat Enterprise Linux servers, and a lot of it is geared towards automation. We have the automation of processes like patching, upgrades, OS enhancements, or OS upgrades. Additionally, our stores run on Red Hat Enterprise Linux.

Red Hat Enterprise Linux is pretty secure, but we rely on our network products to handle a lot of our security. We have Cisco products. These servers that we are currently running are not necessarily tightened down on the ports, traffic, etc. We rely on Cisco firewalling to handle a lot of the traffic, load balancing, and so forth. I have not configured a lot of security per se right on the server itself at a kernel level.

I like the knowledge base. They have a pretty good knowledge base portal. On their website, they have a lot of great classes. I do appreciate doing that. I have taken several myself, so I am pretty impressed by that.

We use Ansible Playbooks for patching our devices, especially those that are out in the field. We are using Ansible Playbooks to handle patching. We are using the systemctl command that goes into the repos to grab whatever patches we need. So far, the management experience has been good.

I have used a lot of different Linux distributions, and one thing that I like about Red Hat Enterprise Linux is the support. The support from Red Hat is very good. They offer excellent customer and vendor support. 

The ease of training is great, and I appreciate products like Ansible Tower. 

Its interface is good. It is a very solid operating system.

Some of the documentation that I have run into or encountered appeared to be a bit outdated. That would be an area for improvement.

I have been using Red Hat Enterprise Linux since early 2000. It has been about 20 years.

Red Hat Enterprise Linux is very stable. I have not experienced any instances of crashing with the Red Hat servers that I have worked on.

Other than the issues with the legacy software or some of the IBM AS/400 that we tried to add to it, it has been pretty seamless. Building them out and migration to the data center or the VMware environment has been pretty seamless. 

Customer service is great. We use a support portal to open a ticket, and the response time is good. We usually get an email response or an update to the ticketing system, and then if necessary, we get a callback within four hours. The response time also depends on the priority. If we are looking at a massive data center outage, I am sure it is a priority one. Most of the tickets I submitted took one to four hours.

Positive

I have used SUSE in the past. They have a pretty good support system. They have got a good OS. I am not sure what the market share is for those guys, but they are pretty good.

Our environment is a combination of the cloud and on-premises, but we primarily use Red Hat Enterprise Linux on-prem. We have a few development test servers running on Azure. They are not used in production. They are just for testing.

I was involved with the migration from SUSE to Red Hat, but that was close to a decade ago.

From what I recall, the initial setup was not that difficult. We did have some engineers from Red Hat who came out to help us. It would have been more difficult if we did not have them there, but from my recollection, it was not very challenging or difficult. We were able to get that done pretty quickly. There were some issues with legacy software, but those applications were built on the Windows platform. They were a little bit of a mess. Other than that, it appeared to go pretty smoothly for us.

It does not require much maintenance. Other than patching and keeping up with bulletins as to what might be out there, there is not much. There is not a huge amount of maintenance. They run pretty solidly. The uptime is great. I do not have to restart a lot of these servers. I might have to restart a service here and there, but nothing that I can remember.

We had help from Red Hat engineers during the implementation.

Red Hat Enterprise Linux provides a much more secure and stable system than Windows infrastructure, and the support is also great. Of course, you pay for the support.

We were able to see its benefits after some time. Some of the returns are seen after a while, not immediately. Sometimes, migrations might be difficult to do if you are running legacy software.

I am not involved in the budgetary aspect, but from what I understand, the pricing is competitive, similar to what we paid for SUSE.

Having a solid foundation in Linux can be very helpful. Learn as much as possible. Automation has become a very important part of the industry now. Learning how to automate with Ansible, Kubernetes, Docker, and Python along with Red Hat Enterprise Linux should set you up for success.

We have not tried Red Hat Enterprise Linux Image Builder or System Roles. Image Builder sounds good, but I have not tried Image Builder. We build our images from vCenter. Image Builder would definitely be something to check out.

Using it in a hybrid environment is a very interesting concept, where we keep some of the hardware and applications on-prem and then maybe rely on Red Hat to handle some of the networking or other configurations externally. I would like to try that hybrid approach.

I would rate Red Hat Enterprise Linux an eight out of ten.