Debian OS vs. Red Hat Enterprise Linux (RHEL) vs. Red Hat Virtualization (discontinued)

My favorite way to use Debian OS is to run shared, hosted, network applications for easy segmentation of apps so that when doing work on one you don't have to effect or take down others. I would not use it is for a daily use desktop style OS. For that I would stick to Windows, macOS, or a distribution of Linux that is already geared towards a daily use desktop OS.

Incentivized

Red Hat Enterprise Linux (RHEL) is very good at simple server and desktop workloads if much isn't expected out of the functionality provided out of the box, but relying just purely on Red Hat Enterprise Linux (RHEL) does not provide enough for broader use. It's common to rely on EPEL for this, but Red Hat doesn't offer support for EPEL.

Incentivized

RHEV is well suited for organizations that need a cost-effective and flexible solution for their environment. As its vendor-independent software, easily install on any type of hardware. RHEV provides a GUI interface to manage the software, which makes the management of the software easier for the end-user. RHEV is best for non-production or less critical applications. RHEV can be easily integrated with other REDHAT software.

Incentivized

• The APT package manager is dead simple to use, and the APT repositories contain pretty much every package you can think of. If there's something missing from the standard repositories, there's a good chance a third-party repository can be added to fill the gap.
• Debian OS releases are often considered, "boring". But that's a good thing! The Debian developers do not make changes for change's sake and this means new releases are very predictable and intended to cause as little drama as possible.
• Debian is such a widely used and popular Linux distribution, that practically all Linux software vendors officially support it.
• The Debian community is huge, especially when you consider Ubuntu is derived from it. If you need help with anything, you'll usually find it has been asked before and already has a resolution.

Incentivized

• Virtualization, like the operating system level task. I see this product is very good and it blends very well with the middleware components like all the JBoss and other things. And other than that, either you install it or a virtual machine or physical servers, it works seamlessly anywhere. And if you want to go further, like Red Hat OpenShift or those things also work very nice with it.

Incentivized

• RHV issues/bugs can be reported via Bugzilla to RH support. The service is great and typically responds soon.
• Red Hat distribution integration is seamless as it is integrated into the kernel.
• OpenStack support enables more customized VM templates and network configuration control.

Incentivized

• The installation could include suggested partitioning schemes for those beginning users or those who have their first approach with Debian OS
• offer encryption of the home partition or the entire hard drive by default
• an improved visual package manager and if it could be native it would be very well received

Incentivized

• Price. Red Hat Enterprise Linux (RHEL) can be cheaper for us to use. We pay a lot for these software packages.
• Perpetual licensing. Buy it and forget it would be great, with support as an option. this would be a great option for products that can ship with the OS and will see little internet use.

Incentivized

• 1- RHVM API is pretty slow, especially after creating a VM it is not possible to retrieve the VM details (i.e VM's MAC Address) fast enough, where we need to place a pause in our Ansible Playbook, make the automation process slow.
• 2- RHV is still using collected to monitor the hypervisors which is deviating from Red Hat policy for other RHEL based applications to use PCP to monitor, which is richer in features.
• 3- It will be great if it is possible to patch the hypervisors using other tools such as satellite and not only via RHVM.
• 4- In the past Red Hat used to present patches in the z release (i.e. 4.3.z), and features in the y release (i.e 4. y), but starting from 4.4 that is mixed together wherein the Z release you get both patches and features, that is not good because that requires a lot of time to test when we patch as it includes features as well.
• 5- Engineering team has to be more reactive when new feature is requested.

Incentivized

We find RHEL to be a superior OS with stable operations and long life. It is also easier to use and fix then most other OS's.

Incentivized

Debian is one of the most well-thought-out, logical, and intuitive Linux operating systems you can use. Configuration, package management, file system layouts, etc, are all based on many years of usage, and it's very rare to find anything surprising or confusing in everyday usage. Package management and updates are handled by APT in such a way that once configured, you can almost guarantee your system will behave as expected for the lifetime of its service. Top-notch system integration provides all the tools you'd expect from a modern Linux system, with all the stability you demand from a demanding server OS.

Incentivized

In order to securely deploy Red Hat Enterprise Linux (RHEL) it has to be installed without a user interface. Administrative tasks through a command line interface can be challenging. Looking up commands and testing them, documentation is often required in order to run the same commands in the future if the changes are infrequent and not practiced often by an administrator.

Incentivized

Product support and regular patches.

Incentivized

As with any OS enhanced testing will need to be done prior to application integration.

Incentivized

Red Hat support has really come a long way in the last 10 years, The general support is great, and the specialized product support teams are extremely knowledgeable about their specific products. Response time is good and you never need to escalate.

Incentivized

Don't be afraid of it, its easy to install and configure for the tasks needed.

Incentivized

Its has all the needy features that we are looking for plus the support and updates for the OS as well. This means we get all the support and updates in the mean time. Also comparing to others, Debian OS helps us with more security features in built which is also updated over time.

Incentivized

It's superior. I mean they're all Linux so it's all that code, but I find that the intangibles that you get with Red Hat, meaning the enterprise support, the lifecycle, that's what clearly makes it better than the rest of them.

Incentivized

RHEV is an excellent product, includes more features, is less expensive, and has rock solid reliability and is backed with the best Red Hat Support in the industry. RHEV uses KVM under the hood which is used by all the big players in the industry (AWS, Rackspace, etc) to lower their overall costs and improve efficiency and profits and that's why RHEV is an excellent solution!

Incentivized

Operational ease of use backed by support

Incentivized

• Having no software cost for my business has made me much more profitable, and I never need to worry about a license expiring and crippling features.

Incentivized

• RHEL provides a good base OS and additional tool sets for various deployments.
• We are able to use Satellite to manage hundreds of OS's behind our corporate firewall. No other OS provides the level that RHEL does.
• It is a known good quantity. Their support for the OS is amazing.

Incentivized

• RHEV has provided a positive ROI as our customers are not experiencing as many outages during maintenances.
• We have not experienced any catastrophic failures as a result of vsphere losing connection to the ntp.
• There has been a level of stability in our environment that was not previously experienced with our previous vendor.

Incentivized