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Cuneyt Gurses - PeerSpot reviewer
Solution Architect, DevOps Engineer at sonne technology
Real User
Top 10
Provides open architecture but support has ended
Pros and Cons
  • "The open architecture is useful for us. That's why we're using CentOS."
  • "The main issue is the End of Support. For that reason, we will switch to another operating system."

What is our primary use case?

CentOS is an operating system, and our applications are running on EC2 instances.

I am using the latest version, which is version 6.9. 

It's a Linux operating system, but it's compatible with cloud solutions.

This solution is used by over 1,000 clients. We don't plan on increasing usage because Red Hat announced that support has ended for CentOS.

What is most valuable?

 The open architecture is useful for us. That's why we're using CentOS. 

What needs improvement?

The main issue is the End of Support. For that reason, we will switch to another operating system.

For how long have I used the solution?

I have used CentOS for over eight years.

Buyer's Guide
CentOS
February 2025
Learn what your peers think about CentOS. Get advice and tips from experienced pros sharing their opinions. Updated: February 2025.
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What do I think about the stability of the solution?

The solution is stable.

What do I think about the scalability of the solution?

It's scalable.

How was the initial setup?

Installation is straightforward. Deployment takes 10 minutes with EC2. In AWS, there is nothing to install because it's ready.

What other advice do I have?

I would rate this solution as five out of ten. 

Because there's an EOS, no one is willing to use CentOS anymore.

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
Senior manager at SBI Cap security
Real User
Simple to set up and widely supported
Pros and Cons
  • "CentOS' best feature is that it's the standard product for Linux, so it's well-supported."
  • "It would be useful if reporting were included as part of the basic license."

What is our primary use case?

I mainly use CentOS to host training-related applications.

What is most valuable?

CentOS' best feature is that it's the standard product for Linux, so it's well-supported.

What needs improvement?

It would be useful if reporting were included as part of the basic license.

For how long have I used the solution?

I've been using CentOS for fifteen to sixteen years.

What do I think about the stability of the solution?

CentOS is stable.

What do I think about the scalability of the solution?

CentOS is scalable.

How was the initial setup?

The initial setup was straightforward and took between fifteen and thirty minutes.

What's my experience with pricing, setup cost, and licensing?

CentOS is cheaper compared to Windows.

What other advice do I have?

I would recommend CentOS to other users and rate it eight out of ten.

Which deployment model are you using for this solution?

On-premises
Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
Buyer's Guide
CentOS
February 2025
Learn what your peers think about CentOS. Get advice and tips from experienced pros sharing their opinions. Updated: February 2025.
838,713 professionals have used our research since 2012.
Octavian Enache - PeerSpot reviewer
Information Security Officer at TBI Bank
Real User
A stable open source Linux distribution platform that's user-friendly
Pros and Cons
  • "I like its stability, performance, and usability."
  • "Like every operating system, it could be more secure."

What is our primary use case?

I use CentOS for business applications and personal use.

What is most valuable?

I like its stability, performance, and usability. 

What needs improvement?

Like every operating system, it could be more secure.

For how long have I used the solution?

I've been using CentOS for several years.

What do I think about the stability of the solution?

CentOS is a stable solution. 

How was the initial setup?

The initial setup was straightforward. It took me about 15 to 20 minutes to implement this solution.

What about the implementation team?

I installed this solution by myself.

What's my experience with pricing, setup cost, and licensing?

I use the free version.

What other advice do I have?

I would recommend this solution to potential users.

On a scale from one to ten, I would give CentOS a nine.

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
reviewer1734405 - PeerSpot reviewer
Head Channel and Capacity at a computer software company with 201-500 employees
Real User
Stable and intuitive operating system
Pros and Cons
  • "A valuable features of CentOS is that it's quite stable and doesn't crash often. It's also quite intuitive."
  • "CentOS could be improved by being more secure. Of course, we use a firewall, but security is always a concern."

What is our primary use case?

Our primary use case of CentOS is running our personal applications. We use it on practically all of the machines and servers. It's deployed on-prem. 

What is most valuable?

A valuable features of CentOS is that it's quite stable and doesn't crash often. It's also quite intuitive. 

What needs improvement?

CentOS could be improved by being more secure. Of course, we use a firewall, but security is always a concern. 

For how long have I used the solution?

We have been using this solution for almost eight years. 

What do I think about the stability of the solution?

This solution is quite stable and doesn't crash often. You only need one person to maintain it. 

What do I think about the scalability of the solution?

There aren't any issues with scalability. It's easy to test our applications. 

Everything is totally on CentOS, so there are about 300 people in my organization using CentOS. 

How are customer service and support?

We don't actually require much support for CentOS. 

Which solution did I use previously and why did I switch?

We used to use Windows 7, but we had issues with licensing and other things. 

How was the initial setup?

CentOS is quite easy to install. Our IT guys install it themselves and it doesn't take many people. The installation takes almost four hours, depending on the machine. If the machine is good, it can even be installed and updated in two hours. You can handle the installation yourself. 

What about the implementation team?

We implemented through an in-house team. 

What other advice do I have?

I rate this solution a nine out of ten. I would recommend CentOS to others because it's a good operating system. 

Which deployment model are you using for this solution?

On-premises
Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
reviewer1406874 - PeerSpot reviewer
Consultant at a educational organization with 11-50 employees
Real User
Stable, easy to set up, and free to use
Pros and Cons
  • "The product is free to use."
  • "Previous versions were unstable."

What is our primary use case?

The solution has many types of use cases. 

What is most valuable?

The configuration is very good. It is very easy to configure any application, et cetera.

The current version is stable.

The initial implementation is straightforward. 

The product is free to use.

What needs improvement?

Previous versions were unstable. 

For how long have I used the solution?

I've been using the solution for close to four years. 

What do I think about the stability of the solution?

The solution is stable in its current form. This wasn't always the case. In earlier versions, it wasn't as stable as it is now. Currently, there are no bugs or glitches and it doesn't crash or freeze. However, you do occasionally do still get some unstable packages.

What do I think about the scalability of the solution?

The solution is only really scalable if you handle on-premises versions. However, you can scale it up and down as you need. 

We have close to 300 users using the product right now. 

How are customer service and technical support?

I've never had to use technical support as everything is pretty straightforward. I can't speak to how helpful or responsive they are. 

How was the initial setup?

The installation is very straightforward. It's not overly complex or difficult. A company shouldn't have too much trouble handling it. 

The deployment is very quick. It's up and running in a matter of minutes. 

What about the implementation team?

I've always handled the implementations myself. I've never used a consultant or integrator. It's easy to handle in-house. 

What's my experience with pricing, setup cost, and licensing?

This product is free to use. It's great for companies with small budgets.

What other advice do I have?

I have a hybrid setup. On the cloud, I'm using version 7.5. On-premise I'm on 8.3.

I'd rate the solution at a nine out of ten. If it was more reliable in terms of dealing with stability, it would be excellent. 

I'd recommend the solution to other users and companies.

Which deployment model are you using for this solution?

Hybrid Cloud
Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
Fabián Balseca Chávez - PeerSpot reviewer
Security Presales Engineer at GMS Seguridad de la Información
Real User
The open-source community includes valuable collections and collaborations
Pros and Cons
  • "The solution is open source."
  • "The interface could be improved."

What is our primary use case?

Our company has fourteen administrators and developers who use the solution to develop code. 

What is most valuable?

The solution is open source.

The community collections and collaborations are valuable. 

What needs improvement?

The interface could be improved. 

I would like more features for the system manager. 

For how long have I used the solution?

I have been using the solution for seven years. 

What do I think about the stability of the solution?

The solution is stable. 

What do I think about the scalability of the solution?

The solution is scalable. 

How are customer service and support?

The solution is open source so there is no formal technical support. The community is a great resource and the solution's developers post content or answer questions. 

Which solution did I use previously and why did I switch?

We previously used Oracle Linux. 

How was the initial setup?

The setup is easy. 

What about the implementation team?

We implemented the solution in-house.

Four administrators handle ongoing maintenance and management. 

What's my experience with pricing, setup cost, and licensing?

The solution is open source so it is free. 

Which other solutions did I evaluate?

We switched from Oracle Linux because the solution is free and now private. 

What other advice do I have?

The solution is a good product and I recommend using it. 

I rate the solution a ten out of ten. 

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: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
Team Leader Operations at a computer software company with 11-50 employees
Real User
Deployment management software used to support a telecommunications platform that offers consistent stability
Pros and Cons
  • "The stability of this solution is its most useful feature. It is a high quality product and you know what you're getting. You also receive wide support from the community."
  • "This solution is no longer suited to our business following the change they have made to the release process. It is no longer an enterprise solution."

What is our primary use case?

We use this solution for our telecommunications platform and call center application for video, text and audio calls.

What is most valuable?

The stability of this solution is its most useful feature. It is a high quality product and you know what you're getting. You also receive wide support from the community.

What needs improvement?

This solution is no longer suited to our business following the change they have made to the release process. It is no longer an enterprise solution. 

For how long have I used the solution?

I have been using this solution for five years. 

What do I think about the scalability of the solution?

We have not needed to scale this solution because we work with several small servers or containers.

How are customer service and support?

We have not needed to make use of the support team. 

How was the initial setup?

The initial setup is very straightforward. You do need a team for maintenance and we would recommend using maintenance tools like Ansible or Chef. 

What about the implementation team?

Deployment was done in-house. 

What's my experience with pricing, setup cost, and licensing?

This is an open source solution.  

What other advice do I have?

I would not recommend this solution for enterprises. If you are looking for an enterprise solution, I would recommend Rocky, Linux, Oracle or Red Hat from our point of view.

I would rate this solution a nine out of ten. 

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?

Amazon Web Services (AWS)
Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
reviewer1581882 - PeerSpot reviewer
Sr Manager - Information Security & Researcher at a tech services company with 1,001-5,000 employees
Real User
A good and productive solution which is straightforward and scalable
Pros and Cons
  • "The solution is productive."
  • "The performance could stand improvement."

What is our primary use case?

We use CentOS Seven.

The solution allows us to run our personal and business applications. 

What needs improvement?

Going forward, it would be nice to see how the container orchestration technologies are incorporated into this particular operating system baseline. I know that such platforms as OpenShift exist, but containers would basically be the norm. I want to see how CentOS can take it at the ground level up. 

The performance could stand improvement. 

While the solution is already secure, this could be improved. 

For how long have I used the solution?

I have been using CentOS for ten years.

What do I think about the stability of the solution?

The solution is productive. It is good and is not buggy. While I have been using it for 25 years, I feel that it would be a mistake for me to get too attached to any specific operating system, as I come from a security domain background. 

What do I think about the scalability of the solution?

The solution is scalable. 

How was the initial setup?

The installation is straightforward. 

It takes less than an hour. 

What about the implementation team?

One can handle the installation on his own. 

What's my experience with pricing, setup cost, and licensing?

The solution is not subscription-based, unlike Red Hat. It involves recompiled binaries, so it does not come with a subscription fee. 

What other advice do I have?

My role involves the management of security tools. 

I would always recommend the solution to others. 

Our support involves 50,000 servers, 90 percent of these being linux-based. 

I rate CentOS as a nine out of ten. 

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
Buyer's Guide
Download our free CentOS Report and get advice and tips from experienced pros sharing their opinions.
Updated: February 2025
Buyer's Guide
Download our free CentOS Report and get advice and tips from experienced pros sharing their opinions.