Hyper-V vs. Oracle VirtualBox

Because Hyper-V is a Microsoft product and based on Windows OS, creating virtual Windows servers and clients are easy. When we want to test our group policies it it best to do it on hyper-v environment then implement to production clients. The same goes with operating system quality and features updates as well as operating system upgrades.

Incentivized

It is best suited when you want to have different operating systems on your laptop or desktop. You can easily switch between operating systems without the need to uninstall one. In another scenario, if you expect some application to damage your device, it would be best to run the application on the VM such that the damage can only be done to the virtual machine. It is less appropriate when time synchronization is very important. At times the VMs run their own times differently from the host time and this may cause some losses if what you doing is critical. Another important thing to take note of is the licensing of the application you want to run your VM. Some licenses do not allow the applications to be run on virtual servers so it is not appropriate to use the VM at this time.

Incentivized

• Virtualization - Hyper-V does this well and I feel like it might be the best and easiest software out there to use. I am able to spin up virtual environments very quickly. Hyper-V also has a "quick" add feature where you don't even need to have the OS ISO on your computer and you can choose between Windows 10, Server or Ubuntu.
• Setup and Management - Hyper-V is pretty straight forward. When I first started using this it seemed a bit confusing, but after a couple of days of playing with it you end up finding out everything is pretty straight forward and really not that complicated.
• Just turn off the VM and go into the settings and you can manage the Storage, Memory, and CPU's.
• Setting a VM up on a Domain is super easy and you can create a static mac address for the machine so in Windows DHCP you can use that static mac address to give that VM an IP it can use every time it boots up.
• I think the best feature is the ability to create "Checkpoints" - If you are going to be doing something over and over and you need to start from the same point with each test you can setup your VM the way you need it prior to testing. Create a Checkpoint. Do your tests and then revert back to the Checkpoint so the system will be exactly how you had it setup prior to testing. Then you can go on and do your second set of tests and so on.
• Another great thing is the ability to just backup the vhdx file.
• As I mentioned at the beginning of this review we run most everything from Hyper-V. I make weekly backup of the vhdx files which are the Virtual Environment files.
• This is an extreme example, but if the building ever caught on fire I could go out and buy like 15 PCs at Best Buy and load up Hyper-V on them and just import the vhdx files and be back up and running fairly quickly.

Incentivized

• Can spin up multiple VMs on a host-only network that speak to each other and allow for interesting test environments spun up at will.
• Cross-platform functionality allows me to run it on my Linux Desktop and know that tutorials I make with it could be approached by someone on a Windows or Mac OSX system. Hyper-V is limited to Windows, and VMware Workstation requires a license (VMware Player is free, but is not open-source and is more limited in comparison to VirtualBox).
• If you are testing tools like Vagrant and Test-Kitchen, VirtualBox often seems to have the highest amount of support and documentation when it comes to compatibility (though, many people do use Hyper-V or VMware Workstation without issues).

Incentivized

• I would love to see Hyper-V add a better remote control feature. As it is, it uses RDP to connect to any VM in the host. This is old technology and slowly deprecating. It would be significantly more useful to have a controlled interface for remoting to the VM's that is much more like Teamviewer, LogMeIn, etc.

Incentivized

• The memory footprint is high, and requires above 8 GB of memory to run an Ubuntu VM smoothly (considering developing inside ubuntu OS inside a MacBook Pro).
• Some known issues with OVF/OVA images import/export. We had the issue of some sections in OVF being ignored (especially Startup and Install sections).
• Some intermittent issues when mounting external hard drives and trying to access them from within the running VM.

Incentivized

Cheap and easy is the name of the game. It has great support, it doesn't require additional licenses, it works the same if it is a cluster or stand-alone, and all the servers can be centrally managed from a system center virtual machine manager server, even when located at remote sites.

Incentivized

I give this rating because virtual box is inexpensive but there is another product such as vm ware that can also be used

Incentivized

It is very easy to configure new virtual machines and manage them. But you have to use different interfaces to perform various tasks. Especially as soon as it comes to clustering you have to use at least two different interfaces (Hyper-V Manager and Failover-Cluster Manager) to perform all necessary tasks. The newly released Windows Admin Center is a way into the right direction to get all management tasks into one single interface.

Incentivized

I love using the Graphical User Interface. The VirtualBox Manager is very easy to understand and use. You can quickly create, configure and manage all your virtual machines in one window. It makes operating virtual machines easy and simple. When using VBoxManage it gives the user comprehensive control over VirtualBox so that you can use automation and scripting at the command-line interface

Incentivized

In the past 2 years our Hyper-V servers have only had a handful of instances where the VM's on them were unreachable and the physical Hyper-V server had to be restarted. One time this was due to a RAM issue with the physical box and was resolved when we stopped using dynamic memory in Hyper-V. The other times were after updates were installed and the physical box was not restarted after the updates were installed.

Incentivized

Dependency on the Host OS means it is as reliable as it is possible to be. Application errors are beyond the purview of the application.

Incentivized

Hyper-V itself works quickly and rarely gave performance issues but this can be more attributed to the physical server specifications that the actual Hyper-V software in my opinion as Hyper-V technically just utilizes config files such as xml, and a data drive file (VHD, VHDX, etc) to perform its' duties.

Incentivized

No issues, especially with the extensions addons.

Incentivized

Most of the time, you can find support on the thousands of websites, blogs and community sites that are out there. Very much Internet supported, and if you don't stray too far away from the standard setup of Hyper-v, you shouldn't go wrong. I've had to call a couple of times, and Microsoft was very good at resolving my problem. it seem that Microsoft has heard from people and their support system, and are doing a much better job in this

Incentivized

Oracle have a very fast response rate and a strong user community. One can geet help from many sources if they choose to research for themselves.

Incentivized

We had in person training from a third party and while it was very in depth it was at a beginner's level and by the time we received the training we had advanced past this level so it was monotonous and redundant at that point. It was good training though and would have provided a solid foundation for learning the rest of Hyper-V had I had it from the beginning.

Incentivized

The training was easy to read and find. There were good examples in the training and it is plentiful if you use third party resources also. It is not perfect as sometimes you may have a specific question and have to spend time learning or in the rare case you get an error you might have to research that error code which could have multiple causes.

Incentivized

initial configuration of hyper-v is intuitive to anyone familiar with windows and roles for basic items like single server deployments, storage and basic networking. the majority of the problems were with implementing advanced features like high availability and more complex networking. There is a lot of documentation on how to do it but it is not seamless, even to experienced virtualization professionals.

Incentivized

We really enjoy using virtual box. We do not require to buy expensive hardware but instead we can minimize costs and maximize profits.

Incentivized

Considering the maturity of ESXi, Hyper-V is something I would definitely consider using in future jobs or organisations. We selected Hyper-V after many years of using ESXi; several factors led us to this change, including a poor support experience with VMware, and the lower cost of Hyper-V. We looked at other options including Nutanix and Hyper Converged Infrastructure, however with such a busy team we didn't have the time to learn this completely new technology stack, whereas (whilst also new) Hyper-V had a much easier learning curve.

Incentivized

VirutalBox is very similar to using Vmware with the slight difference in appearance and what might be considered a less polished look. However, what it lacks in polish and looks it makes up for in functionality, easy of use and the wide range of operating systems and features it supports without the need of buying the full professional edition

Incentivized

Nothing is perfect but Hyper-V does a great job of showing the necessary data to users to ensure that there is enough resources to perform essential functions. You can also select what fields show on the management console which is helpful for a quick glance. There are notifications that can be set up and if things go unnoticed and a Hyper-V server runs out of a resource it will safely and quickly shut down the VM's it needs to in order to ensure no Hardware failure or unnecessary data loss.

Incentivized

The only problem I have found is that the deployment is dependent and intrinsically linked to the Host OS. This is different from bare metal solutions which remove that dependency on a Host OS. The latter is more reliable and removes a layer of potential failure.

Incentivized

• Because Hyper-V licenses were essentially free, that allowed us to have multiple Hyper-V-based hosts for our business needs.
• Ease of use - the people who manage Hyper-V were able to do so very quickly because of the ease of use of the product.

Incentivized

• Direct cost savings - it enables me to do the work I need to do without purchasing additional physical computers
• Time savings - it allows me to perform testing and reversion that would take much longer on a physical computer
• Increased productivity - it enables me to more easily integrate with customer environments

Incentivized