Oracle Linux vs. Oracle VirtualBox

As a result of the migration from Red Hat Enterprise Linux to Oracle Linux, overall application performance was improved significantly. Oracle Enterprise Linux is pretty much based on the Red Hat Linux code, although it receives faster and more regular updates from Oracle. They have better security configurations. However, it is also missing a lot of packages that are usually available in other distributions.

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

• Oracle Linux is a clone of Red Hat Linux, a well-known version of Linux and is very stable. This helps in maintaining fairly error-free systems.
• The operating system kernel can be updated without having to reboot the system, a potential time saver.
• Oracle Linux comes in fairly easy to implement packages that work well with Oracle databases.

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

• TigerVNC needs some fine tuning in Oracle Linux 8.4.
• AutoTuning of Kernal Parameters for Oracle Databases based on the available hardware resources.
• Embedded IPA Solutions to manage large number of Oracle Linux Systems.
• Simple commands for LUN management.
• Proactive SELinux policy violation message to administrator's mailbox.

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

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

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

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

No issues, especially with the extensions addons.

Incentivized

Quick & [on-point] response is what I would say for the support team. There hasn’t been trouble ever since we get in touch with them and ask for help for any major or minor trouble we have been facing. Moreover, the team is very accurate with their solutions and detailed orientated. With such [a] high-performance application and agile environment, a team as such is great at hand.

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

Incentivized

Oracle Linux became the obvious choice amongst its competitors due to its speed, agility, flexibility, and support from Oracle engineers. The ease of use was one of the major reasons for choosing Oracle Linux over the above-operating systems. Also, the cost of operations, management, and retention were significantly quite low. This made Oracle Linux a very easy and quick choice for our organisation.

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

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

• Zero-downtime automated patching for kernel, hypervisor, and critical user-space libraries.
• Optimized–out of the box–for Oracle software.
• A single support offering includes Linux, virtualization, management, HA, and cloud-native computing tools.
• Available on-premise, in the cloud, and as Autonomous Linux.
• The system has a graphical and command-line interface, which makes it very complete and superior to other similar products.
• Security
• Compatible with multiple types of hardware. If we need to upgrade our hardware, the idea of not having to change OSs or platforms is a huge benefit.
• Managing Memory usage.

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