Mirantis OpenStack for Kubernetes enables users to deploy, scale, and update bare metal private clouds on Kubernetes substrates.
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Red Hat Virtualization (RHV)
Score 7.7 out of 10
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Red Hat Virtualization (formerly Red Hat Enterprise Virtualization, broadly known as RHEV) is an enterprise level server and desktop virtualization solution. Red Hat Virtualization also contains the functionality of Red Hat Enterprise Virtualization for Desktop in later editions of the platform.
Mirantis is well suited for someone who doesn't mind spending money but doesn't quite want to commit to a cloud provider like AWS. It is also well suited for small or junior technical teams that don't have the skills, experience, or time to run their own openstack clusters.
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.
Mirantis OpenStack managed services are expensive. Very expensive for a start-up.
I'd personally like to see a little more under the hood details in the status pages.
Mirantis could also benefit heavily from a free "light" version that start-ups could use to run their own cloud. Maybe coupled with advertising or some sort of surveys.
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.
Mirantis OpenStack for Kubernetes is easily manageable and has seamlessly configurable containers. It also has high reliability and security, which is certainly a positive point for this product. Overall I think it is a worthy competitor in the market to compare for your needs.
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!
Mirantis did help our business figure out if openstack was right for us.
Using Mirantis I felt a bit cheated on understanding the deep technical knowledge of how openstack works. But that being said that is probably a value add more than a detractor for most people.
