Red Hat OpenStack Platform vs. SUSE OpenStack Cloud (discontinued)

Best suited for - any organization where you have people who already have expertise on OpenStack, Linux & IP networking. Otherwise, the maintenance & operations will be difficult. When the number of deployed VMs reaches its capacity, it becomes very difficult to manage Red Hat OpenStack because there are no in-built fault management & performance management tools available within Red Hat OpenStack. Not suited for - Organizations where people have a culture of working on automated GUI-based tools. Here VMware wins over Red Hat OpenStack. Also where you have mission-critical applications where downtime cannot be tolerated.

Incentivized

We host many VMs on our data centers for various customers using SUSE OpenStack Cloud. It makes it easier to host them on their own private servers for creating on premises private cloud servers. It does this job very well.

Incentivized

• Scaling of application components (VMs).
• Managing the networking between virtual machines.
• Management of VNFs & the underlying infrastructure.
• Availability & uptime of VMs because of features like VM migration & evacuation.

Incentivized

• It is opensource and hence pocket friendly.
• Was the first enterprise OpenStack cloud distribution.
• Makes hosting lot of VMs on cloud easier.

Incentivized

• User management really needs improvement - when compared to AWS or GCP.
• Security of the overall platform needs to be improved.
• The whole architecture needs to be modular which is not. Ex - Upgrading any particular component (nova, neutron, cinder) should be possible without upgrading the whole Red Hat OpenStack version.
• The creation of HEAT templates for complex applications is still a challenge & has a dependency on external tools.
• Stack creation still requires parameters modification at controllers & compute because of the complex nova-scheduler algorithm.

Incentivized

• Maintenance.
• Customer support can be improved.
• Updates can be made faster.

Incentivized

Only because of low cost & zero licensing of Red Hat OpenStack

Incentivized

Both of these have equal capabilities in creating and spawning VMs. Both are opensource and very well suited for customers who are in need of building and maintaining their own private clouds on their own on premises network infrastructures. In comparison, SUSE OpenStack Cloud is little behind in terms of providing faster updates. It also has room for improvement in terms of providing support.

Incentivized

• Saved CAPEX for sure (I can't quote a figure).
• Saved Opex also - because a large support community is already available.
• Increased complexity of system setup though.

Incentivized

• Being opensource, it is pocket friendly.
• Few customers are happy with its performance.
• Private clouds with SUSE OpenStack makes secure private clouds.

Incentivized