CentOS Reviews

We used the solution as an operating system. We were using CentOS because it supported the Red Hat flavor. Now that CentOS has stopped providing the support, we have switched to Alma OS.

We used the solution as an operating system. The solution is simple to use.

Currently, CentOS is not providing support, so you will not get new packages that are compatible with that operating system.

The solution provides good stability.

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

Around 70% of our organization is using CentOS.

We previously used Ubuntu. We switched to CentOS because it was a business requirement, and our clients demanded it.

CentOS is an open source that is free of cost.

I would recommend CentOS to other users because it supports the Red Hat flavor. It is easy to integrate the solution with other tools and systems.

Overall, I rate the solution a nine out of ten.

Many of my customers use Linux as their client operating system because it is more secure. Since it doesn't have a UI and there are a lot of anomalies and viruses affecting the UI-related applications, some customers prefer to have an operating system without a UI. I have seen most people use CentOS, Red Hat, or Ubuntu as a client operating system or server.

CentOS is very easy to use, and all the commands are user-friendly. Installing any package or application is pretty easy with CentOS. Security-wise, most of the latest security software and applications are compatible with CentOS. Updating the patches for CentOS is very easy.

CentOS is a stable, consistent, and secure solution.

The solution’s stability could be improved.

I have been using CentOS for three years.

CentOS is a very stable solution.

I rate the solution an eight out of ten for stability.

The solution is very scalable. CentOS is very good for any microservices or any application that has an auto scalability mechanism available. The number of users usually depends on how many users can access the OS through the network based on the bandwidth.

The solution provides good technical support for all flavors of Linux.

The solution’s initial setup is very straightforward.

The solution’s deployment takes hardly 10 to 15 minutes. You can use the image to manually deploy the solution, or you can use the DevOps or any automation methods to deploy it.

CentOS provides very good cost efficiency. It is a very efficient operating system without any hassle or inconsistencies. I don't see much difference between CentOS and Ubuntu. Ubuntu has a few more user-friendly commands than CentOS. Once you are familiar with the flavors, CentOS is also very user-friendly. For a new user of Linux, Ubuntu is a little bit easier.

Overall, I rate the solution an eight out of ten.

We use this solution for any server that needs the database, for any service applications that are Linux compatible.

We use a specific version for each user, but when we do a system, we use the latest. We deploy the latest version except when a vendor specifies a different version.

Usually, the developers request service for themselves and then the people using those servers will be varied. There are so many people using this solution that we cannot determine the exact number. There are some internal systems like finance or HR, for example. So, the numbers are not consistent.

As more products and requests come out, I think we are increasing the number of users.

The solution is deployed on-premises.

The good thing about it is that it's free.

I would like to see more frequent updates.

I have been using CentOS for more than five years.

It's very stable.

It's scalable.

For support, we just use internal skills.

We were also using SUSE Linux in Windows.

Setup is straightforward. You can complete it in about 30 minutes.

Deployment was done in-house.

It's freeware, so we can use it without worrying about licensing.

I would rate this solution 7 out of 10.

We have very varied, different uses. Mostly it's an appliance for applications.

It's required for some of the applications we have. In order to run those applications, we have to have CentOS.

It's easy to install.

They're changing how they're working, and I really enjoy the easy updates. Now they're going to a streaming version, which I don't like. We want to control the updates manually. We have an application that we don't want to be updated without our knowledge.

If you want to do something special on install, you can. But when they have 68 questions about how you want to install, you answer each one of them. A very simple, default install would be nice.

I've been using CentOS for more than 12 months.

The solution is extremely scalable. We have about 200 people using it at this point, mostly engineers or database guys.

We'll probably have a minor increase in usage, but not a huge increase in how many nodes we'll have.

CentOS has no technical support. You just look it up if you have a problem.

Red Hat is the paid version of Linux. They take out all the Red Hat stuff and make CentOS Linux with no support. But a lot of people use it, and a lot of people post. So if you have a problem, you just look online and it's fine.

I did use Red Hat a long time ago, and I switched because they couldn't seem to decide how they wanted to charge for their service. I was perfectly happy to just pay them, but it would range by huge amounts. I couldn't maintain that.

The initial setup is in between straightforward and complex. It could be easier. There are too many options, and I'd like a lot less.

Deployment takes a half-hour, and we did it in-house. One person, myself, takes care of deployment and maintenance.

There are zero licensing costs for the solution. 

There are admin costs. We run it on VMware, so there has to be VMware cost.

There were a few other options, but CentOS is heavily used and that helps.

Just be aware of the changes they're about to make, which is from the regular updates to streaming. That's major.

I would rate the solution nine out of ten. It's easy to install, it's easy to manage, it's free.

I primarily use the solution for personal and testing purposes. It's used as an operating system. 

The solution is easy to use. The performance is good.

The community and knowledge base are very robust.

It has a lot of great features. 

It is stable and reliable.

I have found the solution to be scalable. 

The support could be a bit better. They should be more customer friendly. They could also be a bit faster. 

I've used the solution for many years. I've used it for almost five years at this point. 

It's stable. I'd rate it nine out of ten for reliability. There are no bugs or glitches. It doesn't crash or freeze. The performance has been fine. 

The solution is scalable. I'd rate the scalability nine out of ten. 

I'm not sure how many people are using the solution in my company. 

Support could be faster and more responsive. However, support is okay. 

Positive

I'm also using Ubuntu. 

The initial setup is very straightforward. It is not complex. I deployed both on-premises and cloud options. It only takes a few hours. 

I followed the documentation for preparing the nodes and the administration. There's good documentation for configuring time zones, networks, et cetera. The steps are pretty standard. 

We had development and infrastructure teams on the solution. However, only one person can handle the deployment. I only have details on just my team and area. I'm not sure what it was like across the company. 

I handled the implementation in-house by myself. 

I've never looked into the ROI of the solution. 

I do not handle licensing. It's not in my scope of work.

I've used the latest version of the solution. 

I would recommend the solution to others. I'd advise people to have a clear view of how they will use the solution and take care to consider how they would like to scale. 

I'd rate the solution eight out of ten. 

CentOS is an operating system for business. Basically, it is used for application servers used for deploying.

We've improved ourselves via testing. 

When we want to create a new environment or test a new product, for example, if we have to deploy maybe testing passwords with high ability, we first try to deploy it. 

We prefer to use a CentOS platform for testing new implementations. Basically, we don't have to spend money and resources when we are not very secure in implementing a testing solution.

CentOS is compliant with Red Hat packages, so we don't have to spend on a subscription for little projects or small projects. That's the reason we use it.

The initial setup is easy.

It is scalable. 

The solution is stable and reliable. 

It's free as a community product.

The package manager could be improved. For example, for my background, I prefer Debian. For me, the Debian package managing it fits a better solution. Sometimes using RPE and packages is a little complicated trying to resolve some dependencies.

The GUI interface could always be better. 

I've used the solution for around four years. 

The solution was stable. There were no bugs or glitches. It doesn't crash or freeze.

It is a scalable solution. 

We do not have plans to increase usage. We may, in fact, reduce usage as we migrate. We are trying to migrate to Kubernetes however this is a very slow plan. For maybe three or five years, we will continue using Red Hat or CentOS.

We have about ten people using the solution. They are IT administrators. 

We never had CentOS support. Right now, we use Red Hat support. In terms of Red Hat support, it's a very good. If we have issues, we often turn to the community first. 

For the production environment, we use Red Hat Linux and for the testing or relevant environment, we use CentOS.

Right now, with a Kubernetes solution and maybe we need a new solution as we are trying to move onto SecureNet. If we use, for example, EKS and right now, maybe in the future, we don't need to deal with an operating system. In the future, if we cause CentOS, we might use it in a smaller, more basic implementation.

We did not use anything previously. 

The implementation process is very easy. When I started to learn about Red Hat, for example, it was a little difficult. Right now, it's very, very easy.

The deployment took 15 minutes to half an hour. It didn't take long. 

We have three people that can handle deployment and maintenance. They are computer science engineers or people with a Linux background.

The initial setup was handled in-house by our team. We didn't use any consultants or integrators. 

We are using the community version. It is free.

I did not personally compare other different solutions. 

We're a customer and an end-user.

We are using the latest version of the solution and are working on a migration.

I'd recommend the solution to others. 

I'd rate the solution eight out of ten.

I use the solution as a web application server. I use it with Apache. 

It's saved us a lot of money on licensing. 

I like that the updating is very easy.

It's saved us a lot of money based on the licensing structure.

The solution is stable and reliable.

There's lots of great documentation available. 

The initial setup was easy for me. 

I do not need any extra features. Nothing is missing from the solution. 

We are aware that the licensing has shifted, and it's not a change we've liked. 

I've been using the solution since 2017.

It is a very stable product. There are no bugs or glitches, and it doesn't crash or freeze. 

I've never scaled or clustered in any way, although I do have it in multiple systems. 

I do not have plans to increase usage since that changed the way the licensing works. 

The documentation is excellent. I've never actually reached out to technical support. I've needed to leverage support services since the documentation is so strong. 

Since they have changed their licensing strategy, we are using more Ubuntu. 

I have the solution in Red Hat Linux. It's easy if you understand what to do. You do have to have some level of knowledge, however. It's not for non-technical users. 

I've had it deployed on-premise and on the cloud. 

We have witnessed a strong ROI. It manages our web applications very well. 

I'm not well-versed in licensing. It's almost free. The cost is very, very low. 

I started with version seven, and now I'm on version eight. 

Now that the licensing has changed, I'd advise potential users to be aware of this.

I'd rate the solution seven out of ten. The stability and security are good. 

We use this solution for web applications. We are customers of CentOS and I'm head of the operations and compliance department.

The product is very efficient when it comes to virtualization and good from a security perspective. 

I'd like to see better integration with Open Stack, because it can be a bit of a struggle. The solution requires a lot of experience on Linux. I'd like to see the GUI become more user-friendly so that someone who doesn't have much experience can use it. 

I've been using this solution for 20 years. 

The solution is stable. 

The solution is scalable.

The initial setup was easy given my level of experience with Linux. Installation takes about 20 minutes, and then extra time for deploying some tools. I generally carry out the maintenance for our company.

We're using the open-source version of CentOS.

I sometimes use Ubuntu for network service. The main difference is that if you don't upgrade with Ubuntu, you have to change the source and that can create problems that we don't experience with CentOS.

If you have experience with this solution, it's a good product. Without sufficient knowledge of Linux it's important to purchase support with the product. 

I rate this product 10 out of 10.