Red Hat OpenShift Container Platform Reviews

I am using it for my critical system, specifically for the payment system.

Especially the security side is nice. On the other hand, there is firm support in the background. This is helpful for me since I am also native to Bandit system. On OpenShift side, I can get support from Airflow. It is a good aspect. It is important for critical systems.

I have used it for approximately three or four years.

I would rate stability between seven and eight out of ten.

It is easy to expand. Scalability is rated nine out of ten.

Quality of support may be improved. I would rate it seven out of ten.

Neutral

It is not too simple, however, it is not too hard either. It was a normal installation.

I know Kubernetes, however, I am not aware of other alternatives nowadays.

It is easy to expand it. I would give it a rating of eight out of ten.

We have a monolithic application, and our primary use case is to implement microservices. We needed Kubernetes, but instead of going with plain Kubernetes, we chose OpenShift because it has a well-designed UI, more advanced features, and better security.

The product provides great visibility in the form of metrics over our systems. The infrastructure team monitors the platform with their personal tools and dashboards and can see how it deals with loads, security threats, if bugs are present, etc. Then they can send reports to the rest of us in the organization.

The solution's CodeReady Workspaces reduce project onboarding time in the region of 10-15%.  

The CodeReady Workspaces also reduce the time to market; a rival vendor released an offering we had to counter, so we used the platform to implement and deploy our counter in three to four days.   

One of the best features is monitoring; we can see metrics via visual aids when the load increases, for example.

The software is user-friendly and straightforward to use, which is favorable to a developer.

The system also takes care of itself regarding scaling; the platform can up and downscale automatically depending on demand.  

With OpenShift, there is no need to learn new technology, as the skills required for Kubernetes carry over; the commands are interchangeable. Therefore, OpenShift is a developer-friendly tool.

We use the solution on the vendor's OpenStack Platform, and in terms of the ease and speed with which it enables us to create infrastructure, it's very straightforward. We can set up an environment within a day or two, and it's a very convenient way to develop.  

The infrastructure created by the solution on the OpenStack Platform is very robust; we created communication metrics: a shield where all VMs, master, and worker nodes communicate from subnet to subnet. We designed these and gave them to Red Hat, where they developed the ISO clients for deployment from day one. After gaining hands-on experience, we could create our own and implement a cluster.   

OpenShift is highly effective at creating infrastructure that can be flexibly sized to meet specific needs on the OpenStack Platform. The minimum basic configuration is three masters, three infra, and two worker nodes. When a load starts passing through this setup, and we reach a certain threshold, say the worker machines are running at 60%, we can add another node, another VM. We have added eight to ten VMs in this way before. After experimenting with different configurations, we get a feel of which one to implement for a specific use case within the production environment. If we want to scale up, we add worker nodes; nothing else is required.  

OpenShift provides solid security throughout the stack and the software supply chain; the solution has an inbuilt image registry and doesn't allow outside images, making the system more secure. The platform also features a Compliance Operator, which assesses the compliance of API resources and the nodes running the cluster.  

I want to see more incorporation of native automation features; then, we could write a code, deploy it directly to OpenShift, and allow it to take care of the automated process. Using this method, we could write one application and have elements copied or pasted to other applications in the development process.

There are some gaps in the solution's security, so there is room for improvement in the security and compliance features. Protection against ransomware attacks would be welcome, much like in Google Apigee.

We've been using the solution for two years.

OpenShift's current stability as of 4.10 is excellent; I don't see any issues. From 4.0 to 4.6, the product wasn't stable, and in many cases, nodes went down, taking down other nodes, and we had to follow up on clusters a lot. After 4.8, the stability issues were fixed, and we haven't had a problem in a year.

The platform is highly scalable; we simply need to add VMs to accommodate the amount of traffic we have, which is a straightforward task. Eight to ten VMs is sufficient for millions of users, and we can easily implement them in a cloud-based or on-prem environment. There are around 50 total users across our Dev Teams, and the solution was able to support one million users of our applications per second without an issue. 

Overall, the customer support is good. There's a ticket process with a priority level from one to three, indicating the highest and lowest priority, respectively, with two in the middle. Level one means production is impacted, and support responds rapidly to help with a client team. There are some delays with the lower-priority tickets, but they are there when we need them most. They could have better internal communication so they are all on the same page, as we are sometimes asked the same questions by different people and have to re-explain the issue.

Neutral

We previously used Kubernetes and switched because it's more complex from the developer, management, and maintenance perspectives. It doesn't have a proper UI, so knowledge of Linux is required to operate the CLI. However, with OpenShift, a newcomer can log in and run the solution using the UI, which is an excellent capability for a development company. OpenShift isn't restrictive; anyone can use it, making it a good choice.

In addition to the UI, OpenShift has more advanced features, such as the Internal Image Registry, which can restrict malware images. The product is also straightforward to deploy and has good integrations with other tools like Jenkins.

The initial deployment was straightforward and took two days. At most, two staff members are required to deploy and maintain the solution.

The pricing and licensing are handled on an upper management level, and I'm not involved in that, but I understand the solution to be somewhat pricey.

I rate the solution an eight out of ten. 

We recently experienced a Log4j vulnerability issue, and the OpenShift team released a patch to which we upgraded, but they could have done a better job.

Regarding the platform helping us meet regulatory constraints, I have yet to deal with this area.

In terms of automation, most people I know use Github, Jenkins, or some other third-party platform and integrate with OpenShift.

We didn't consider building our own container platform because Kubernetes is an excellent platform, and OpenShift is built on top of it. We're satisfied with what we have and see no need to start from the beginning.  

Red Hat is an excellent partner; we never shared code, but we used to have review meetings where we shared room for improvement with the product and gave some suggestions. For example, we would like a backup process or system implemented, and we have communicated this to Red Hat.  

I work in a bank and we develop new microservices based on mainframe legacy systems. They want to start developing new microservices to reduce the calls to the mainframe. DevOps in Bank Hapoalim uses OpenShift as a platform and all the services are deployed automatically to avoid the problem of services being unavailable. So the main use case is to modernize the existing legacy systems. All the big projects of the bank are going through this modernization, with a new architecture and deploying stuff through microservices.

It makes our work much easier. Everything works automatically: the pods, memory, and CPU grow automatically. We had so many systems on the old technologies and it's very hard to modernize them. But this tool, OpenShift Container Platform, helps a lot. If we want to keep up with the market and be a strong organization, we have to support modernization. We can't see all the banks making changes and still go with the old systems.

Also, the department that's in charge of it, DevOps, has given us more dashboards so that we can see more details, exactly what's going on in terms of timing and everything. They give us all the details we need to see about the microservices.

It's an easy platform to use.

I'm not sure if this is an issue with OCP, but it takes time to deploy. I'm not sure because we have pipelines and Jenkins jobs that deploy the microservice so it takes time. It can take 10 to 15 minutes to deploy a microservice. The CI/CD process takes a long time, and if it's because of OCP, that is something that can be changed.

I have been using OpenShift Container Platform for about two years.

Overall it's stable. Sometimes I see problems with the stability, but I'm not sure that the problem is with OCP. There are things that we need to explore more deeply, but I would say it's stable.

It scales microservices automatically.

We have about 1,000 internal users of OCP and about a quarter of them use it daily.

We did not use any other container management software.

There were several other departments involved in the setup. 

It was done in-house.

It's a very cool product. You can trust it. We have plenty of complicated microservices systems deployed through this platform, and it does the job. We see the results. I only have good feedback about it.

It's nice to see technology getting better and better, doing things automatically. The platform can fit every organization, with the right configuration. It can do whatever you need it to do. It's very impressive to see how the technology of this platform does it.

We use the solution to manage our digital assets like containers and applications.

Integrating the product into our existing infrastructure was easy. We did not face any issues.

The price must be improved.

I have been using the solution for six years.

I rate the product’s stability a nine out of ten.

The product’s scalability is good. I rate the scalability an eight out of ten. We have around 15 users.

The support people help us whenever we require their assistance. A partner provides us with the first-level support. The support has been good, but it is not direct support. We have a problem that has not been fixed for a long time.

Positive

I rate the ease of setup a six out of ten. The project was ten months long. The deployment took a month.

I rate the pricing a four or five out of ten.

I have also used Docker and Kubernetes.

I will recommend the solution to others. Overall, I rate the tool a nine out of ten.

We use the OpenShift Container Platform to deploy applications. It helps to deploy them from a monolithic to a microservices approach. 

The tool's most valuable features include high availability, scalability, and security. Other features like advanced cluster management, advanced cluster security, and Red Hat Quay make it powerful for businesses. It also comes with features like OpenShift Virtualization. 

OpenShift Container Platform needs to work on integrations. 

I have been using the solution for two years. 

I rate the tool's stability an eight out of ten. We encountered certain bugs and issues, which were resolved once we raised them with Red Hat. 

I rate OpenShift Container Platform's scalability a ten out of ten. The autoscale feature is particularly beneficial for managing varying traffic loads on the platform. It automatically deploys additional VMs in response to high traffic and scales down when the traffic returns to normal levels. This feature is more powerful when deploying the OpenShift Container Platform on cloud platforms like AWS or Azure, where it adapts to the fluctuating traffic demands. My company has 15 customers who are mostly enterprise businesses. 

Red Hat offers good technical support. 

Positive

I rate the product's deployment an eight out of ten. It was a little complex. There are two to three types of initial configuration, including UBI. UBI is complex. Deployment takes around two hours to complete. 

The deployment process involves some complexity. We create configuration files and distribute these files to the platforms we work on, such as VMware or Nutanix. Subsequently, we initiate the initial deployment and configuration of OpenShift.

The solution is expensive, and I rate it an eight out of ten. There is a subscription called OpenShift Plus, which offers additional features and products the vendor provides to complement the OpenShift Container Platform. These include ACM, Red Hat Quay, and Red Hat OpenShift Data Foundation.

I recommend studying the documentation thoroughly and preparing the infrastructure according to the guidelines. Following the documentation is crucial, and most issues reported were related to network problems. Therefore, I suggest becoming proficient in troubleshooting network issues to identify and resolve problems. I rate the solution a nine out of ten. 

The principal use case of the platform is the transition and migration to the cloud. The second one is the modernization of our integration platforms.

The usability and the developer experience. The platform has a centralized consultant that is easy to use for our development, operations and security teams.

The price needs to be improved in OpenShift Container Platform.

When I choose this, the product is the first factor that we have to make a long analysis to compare the real cost for the other services. However, price is high.

I have been using OpenShift Container Platform for five years. We started with OpenShift Container Platform and now we have OpenShift Container Platform tools. 

I would rate the product’s stability a nine out of ten.

I would rate the tool’s scalability a nine out of ten.

The solution is difficult to set up because of the limitations of the premises. 

Overall, I would rate the product a nine out of ten.

Our client deployed OpenShift on a bare-metal server, and they use it to offer their customers a platform-as-a-service solution with metered billing. It's pay-as-you-go. We are currently developing our own platform. For the most part, we have enough developers, but we'll go to Red Hat when we need support.

OpenShift is an improvement over legacy monolithic applications. With OpenShift, our clients can see the new features quickly, and developers can get any software they need from the Red Hat Marketplace. It has improved our product development and the existing workload on business material applications running on OpenShift. It has improved the performance of our company's IT department. 

OpenShift complies with the security center, where the CS image is hardened by default. OpenShift is very secure. When there are updates, OpenShift will update all the patches necessary throughout the entire cluster platform. It takes care of that easily, reducing many administrative tasks. Using this product improves our compliance code significantly.

The pipelines in OpenShift are handy for developers to build and automate things quickly. It's easy to bring things online. Options are helpful for the customized solutions we can do with this product. Overall, the automations are well aligned with OpenShift. That's what I see.

OpenShift's code-ready workspaces reduce project onboarding time by about 70-plus days while reducing time-to-market by around 50 percent. 

The operating system has a live update and is more secure than any other. It's made for Atomic OS, a lightweight OS new to the market. I also like the source-to-image capabilities. The customer can directly deploy their applications from the repository. It's a highly flexible and easy way to deploy into production. 

It's a simplified network for exposing their application to the outside world. Red Hat has good built-in oversight, where it monitors the cluster performance and records everything built inside the cluster besides OpenShift. Of course, Red Hat is a pioneer in this kind of auditing. 

Telecom clients can use OpenStack as their private cloud to access secure resources on demand. When they deploy to OpenShift, it's easier for them to have a cloud-like field on their own data center. OpenShift and OpenStack are integrated. It's an ideal combination. The infrastructure created in OpenStack is a robust private cloud solution. If the developer wants to consume resources within their organization per the utilization, OpenStack is the right platform for building their private cloud.

In terms of innovation, features, and functionality, a public cloud has much more than OpenStack by itself. I prefer OpenShift on AWS or Azure Cloud. That has made it easier for the customers to benefit because they don't need to worry about their managed solutions anymore. It's the customer's choice to manage services through OpenShift or on-prem. OpenShift can be run on all platforms, including VMware, public, private, etc. It's a great solution from a consumer choice perspective. 

The codes are customized and fixed only for their own environment, so it's more secure, but we cannot assure the client's security. However, the code is validated, and Red Hat support will address any vulnerabilities or security issues that arise.

The support costs are too high. 

I've used OpenShift for the last two years.

OpenShift is a highly stable product if you're using it as a managed service. 

OpenShift is scalable. 

I rate Red Hat support nine out of 10. 

Positive

Setting up OpenShift is fairly straightforward. It takes about a week to plan and another to deploy, so two weeks max. 

They can reduce prices because Kubernetes is open-source and freely available to customers. The license cost is for deploying on-prem, so it's costly to go to a client's location to deploy things compared to open source. If they reduce the cost, more customers will choose OpenShift.

I rate OpenShift Container Platform 10 out of 10. This is a great product. Red Hat has been in the field for more than 25 years. Each product they release is more innovative and cutting-edge. 

I am the platform engineer, and the platform serves a function for end users by allowing them to deploy their apps based on their application use cases.

The most valuable feature of this solution is its scalability on demand, which allows for potentially lower costs, and Built-in resiliency. Those are the three most important ones that spring to mind.

In my experience, the issues are not always simply technical. They do stem from technical challenges, but they struggle with the topic of adoption. When you encounter all of the customer pull, there are normally several tiers of your client pop that can adopt either the fundamental features or a little more advanced ones.

The majority of the time, the challenge is determining how to drive adoption, how to sell the product to the customer, and how much time they can spend to really utilize those advanced features. If we get into much more detail, but this is from my perspective as the platform engineer and not the end customer, the ability of the end user to be able to debug potential issues with their application That is arguably the most important, let's say, work throughput in my area.

I have been working with the OpenShift Container Platform for two months.

We use version 4.9, and our legacy version is 3.9.

OpenShift Container Platform is quite stable.

OpenShift Container Platform is highly scalable.

I have more data regarding the number of net spaces and the number of apps that are tied to it, rather than how many individuals are on the receiving end of such applications which would be considerably more difficult. I would say more than three persons for each application, which is definitely driving the number near 500. This would be an approximate number.

I would rate the technical support a 10 or 11 because, in my personal experience, they are always going above and beyond to deliver the solution.

They are very caring about their customers.

Because the platform I'm working with was inherited, I wouldn't know how that procedure works here. I have, however, performed a few deployments in a considerably smaller context. 

You have at least three distinct techniques to perform that deployment using OpenShift, as well as a few of IPIs and UPIs. 

When I approached that scenario, I was thinking in terms of UPI, which stands for user-provided infrastructure in a non-homogenous, domestic cloud environment, a tiny simulated cloud environment. 

It wasn't simple, and it took a few tries to get a functional cluster structure with various control planes and many worker nodes. 

It's a difficult response to a hard subject, in my opinion, but, it is not an extremely simple or out-of-the-box solution.

The deployment took about two hours if we count the successful attempt once I had my preexisting issue sorted out. 

The upgrade would depend on the scale of the cluster. It can take a couple of minutes per node, so it would depend on the number of nodes.

In terms of the cluster that has workloads that are on production, you need to make sure that the workloads are not experiencing any issues.

I have a vague understanding of it but keep in mind that enterprise pricing differs from, I don't know, people or smaller businesses approaching them.

It largely depends on how much money they earn from the application being deployed; you don't normally deploy an app just for the purpose of having it. 

You must constantly look into your revenue and how much you spend every container, minute, or hour of how much it is working.

I wouldn't have access to that information within my company, therefore I'd assume it's in plus.

As far as I understand the situation, while this solution was inherited, the outstanding technical support is one of the main reasons it was chosen over other solutions.

I would definitely recommend having the vanilla experience because, contrary to popular belief, OpenShift is not Kubernetes; it's actually written on top of Kubernetes and adds an extra value of authentication, auditing, and logging on top of that, but it does require a familiarity with Kubernetes to properly utilize its capabilities. 

After being acquainted with Kubernetes, I believe it is worthwhile to dip their fingers and brains into the distinctions that OpenShift provides in contrast to other basic Kubernetes implementations.

I would rate OpenShift Container Platform a seven out of ten.

It is really expensive. That is not something you would employ unless you had a strong business case for your application. That is, not in terms of the enterprise version.

You may use our OKD, which is a community version we provide, which is less expensive. However, it is not a supported version of OpenShift; it is only supported within the community. However, because the OKD community is small, there is a low likelihood that someone would respond to your inquiry if you run into problems and need to locate answers elsewhere.