We performed a comparison between OpenNebula and VMware Aria Automation based on real PeerSpot user reviews.
Find out in this report how the two Cloud Management solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."What's best about OpenNebula that people like is that it's easy to deploy. It's also easy to manage. It's interesting because people choose OpenNebula over other solutions because of the ease of management."
"OpenNebula has very good integration with SAP Storage."
"I also like the ability to build custom functions. I can define a function where I have two types of views and configure the dependencies. The virtual data centers concept allows me to define users. If a user wants to join certain kinds of machines, the host and the other user won't see them. It gives me the flexibility to define multiple views and data centers in one place."
"The ability to use it almost like a public cloud for an organization is a big asset, as it will create a value proposition and can control costs in a great way."
"The service feature appeals most to us, thus it is the most valuable."
"The most valuable feature of OpenNebula is that it scales very well."
"OpenNebula is easy to deploy and manage compared to other solutions like OpenStack."
"The live migration feature has been great and is something we use very often."
"We have it deployed in a highly-available environment and scalability is nice because we just had another ESX host and then we are able to increase the capacity."
"vRA helps automate deployment for developers. We do a lot of orchestration or customization within our environment so it will suit each of our customers. So, we have different business units who have their own templates."
"Now the customer can manage their own server requirements directly. This is very important because, before that, the process included signing off on forms and sending them to the IT Director. It took at least 10 days to create a VM and send it to the person who needed it. Now, it's no more than a half hour to activate a new VM at the customer's site."
"We have integrated our CICD pipeline into an automatic catalog request through some API calls. It can request and provision new virtual machines behind the NSX load balancer, straight out of the CIDC pipeline and add those nodes to the load balancer, request SSL certs, do SSL termination at the load balancer so that it's not encrypted behind the scenes, all of which has really been helpful."
"We also use it to pre-install the applications that the people selected when they ordered the machine, so they get a fully functional machine."
"It's extremely convenient to be able to spin something up and be able to work on other things, because it's already done it, making my workload lighter."
"We provided the ability to request virtual machines to our end users. Before, this was a very manual process, which took engineers to do. Now, it's an automated process."
"vRA provides that single pane of glass for our cloud tenants to deploy, monitor, access, and manage their VMs/guest operating systems."
"Backup features are only available in the enterprise edition. The community version lacks a good solution for making backups."
"The UI, monitoring, and alerting could benefit from further improvements."
"An area for improvement in OpenNebula is the number of features it has. The solution doesn't have that many cloud features compared to other solutions. You'd say, "Okay, simplicity over a rich feature list?" Some say, "No, I need a big machine or a cloud interface for my customers to manage resources. I don't have to go and do it for them." Some people do it that way, and it works, but I'd like to improve the limited features in OpenNebula."
"There are no payment gateways in OpenNebula."
"Most of the competitors are offering some sort of billing software to transform their installation to work as a small-sized public cloud, but those offerings from OpenNebula are still missing."
"The storage feature that they have is a bit confusing."
"The protocol for clusterization is rough and doesn't work well."
"There are small things that are hard. For example, making sure that it is going to be installable on public clouds."
"I would like to see more automation, more ways to automate automation tasks."
"The high price of the tool is an area of concern where improvements are required."
"I would like to see more out-of-the-box blueprints and workflows for the rest of VMware's products and its portfolio."
"The stability needs a lot of work. The troubleshooting component of vRealize is a pain. The administration and the upgrades are not up to the mark. If they were able to improve on that, that would be the best thing and would make it much easier to run it in the enterprise."
"It would be nice in the next release if they added in tool tips. Whether you're putting it together, adding a blueprint, or you're making a change in the system, highlighting or selecting something and having it tell you what it does or what it will do would be nice. Because it's such a complex system, it's hard to work with unless you've been using it for years to know what everything is doing."
"There is certainly room for improvement with some of the little things I was talking about, like either better managing of the upgrade process, or just making the infrastructure deployment a little bit easier. It feels like all of the pieces have been automated on one level or another, like with the PowerShell scripts, doing all the IS, Windows boxes preparation. They just need to get it to be more end-to-end."
"VMware needs to make it to where it is not as custom. Right now, you spend a lot of time making the services work. In order to get it up and running initially, that takes time."
"We are migrating from vRA version 7 to 8, but the migration is really hectic and time-consuming. There are no straightforward paths to migrate. We are doing an entirely new deployment to go to vRA version 8.0, then somehow get all of the VMs to vRA 8.0. Therefore, it would have been great if VMware had some solutions to upgrade from vRA 7 to 8 seamlessly. This includes the management of all the objects or VMs from the older version. Unfortunately, it is not there."
OpenNebula is ranked 5th in Cloud Management with 14 reviews while VMware Aria Automation is ranked 1st in Cloud Management with 133 reviews. OpenNebula is rated 8.2, while VMware Aria Automation is rated 8.0. The top reviewer of OpenNebula writes "Reliable, simple to manage, and offers great technical support". On the other hand, the top reviewer of VMware Aria Automation writes "Allows for a lot of orchestration or customization within our environment to suit our customers". OpenNebula is most compared with CloudStack, Nutanix Cloud Manager (NCM), vCloud Director, VMware Aria Operations and Cloudify, whereas VMware Aria Automation is most compared with Red Hat Ansible Automation Platform, VMware Aria Operations, vCloud Director, Morpheus and Cisco Intersight. See our OpenNebula vs. VMware Aria Automation report.
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