Most Helpful Review
We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
The fact that there is only one interface to deploy a complete solution for maximum storage is fantastic.
Best features are around data locality, compression, and deduplication.
The most valuable feature would be the ease of deployment. That is the most significant feature for me because I've worked with multiple vendors and it's always been very complicated to install the software and get everything running.
It is a good solution and it is easy to work on their platform.
Nutanix has several unique capabilities to ensure linear scalability.
It has solid performance and provides data locality.
The level of statistical performance data that it can confirm in real-time is extremely useful. I can see what my VM’s hosts and guests are doing from a single pane of glass and identify issues before they would otherwise become apparent.
SRM capabilities for replication have been proven reliable and very useful for our organization.
Replicated and erasure coded pools have allowed for multiple copies to be kept, easy scale-out of additional nodes, and easy replacement of failed hard drives. The solution continues working even when there are errors.
Ceph has simplified my storage integration. I no longer need two or three storage systems, as Ceph can support all my storage needs. I no longer need OpenStack Swift for REST object storage access, I no longer need NFS or GlusterFS for filesystem sharing, and most importantly, I no longer need LVM or DRBD for my virtual machines in OpenStack.
Data redundancy is a key feature, since it can survive failures (disks/servers). We didn’t lose our data or have a service interruption during server/disk failures.
We are using Ceph internal inexpensive disk and data redundancy without spending extra money on external storage.
Without any extra costs, I was able to provide a redundant environment.
The community support is very good.
It has helped to save money and scale the storage without limits.
We have some legacy servers that can be associated with this structure. With Ceph, we can rearrange these machines and reuse our investment.
They have offered some new features that I have not deployed so I assume that these issues might have been addressed already, but, at my time there was a networking problem.
We could always use a performance upgrade, or simplified management.
If they can simplify the software slightly for the installation, that would make all the difference.
If we can have certified compatibility with other companies, such as Oracle, then it would let us know that they function correctly together.
There is a need is to be able to consume Nutanix storage from outside the cluster for other, non-Nutanix workloads.
I would like to see a fuller integration with the public cloud. It would help the user enter the hybrid cloud infrastructure.
Regarding third-party backup solutions, the only agentless option is Commvault, which is expensive, complex, and requires intensive vendor training.
We would like to see it support other systems outside of the compute stack from which it was built.
It needs a better UI for easier installation and management.
I have encountered issues with stability when replication factor was not 3, which is the default and recommended value. Go below 3 and problems will arise.
Rebalancing and recovery are a bit slow.
This product uses a lot of CPU and network bandwidth. It needs some deduplication features and to use delta for rebalancing.
Geo-replication needs improvement. It is a new feature, and not well supported yet.
In the deployment step, we need to create some config files to add Ceph functions in OpenStack modules (Nova, Cinder, Glance). It would be useful to have a tool that validates the format of the data in those files, before generating a deploy with failures.
Ceph is not a mature product at this time. Guides are misleading and incomplete. You will meet all kind of bugs and errors trying to install the system for the first time. It requires very experienced personnel to support and keep the system in working condition, and install all necessary packets.
Please create a failback solution for OpenStack replication and maybe QoS to allow guaranteed IOPS.
Pricing and Cost Advice
Pricing varies greatly between license and editions.
They should lower the price. If they did they would fall into a more competitive market because the price does scare a lot of potential customers away when they get the quote.
There are a lot of features included with Nutanix that cost a lot with other companies.
I don't feel that I am receiving the performance which I am paying for.
Work close with your InfraTeam and discuss with Nutanix the best way to achieve sizing and price that are right for you.
Licensing depends on the features needed.
Extra features should not be so expensive. We would love to be able to use or even just try some of the extra features without having to buy them. Buying those features is just as expensive as buying vSphere licenses, so the cost savings is nullified.
Setup cost is minor, pricing is quite a bit (we have a 7-node-cluster for about 450K EUR with 2 vGPU-nodes for Citrix) but that includes hardware, software, and support.
If you can afford a product like Red Hat Ceph Storage then go for it. If you cannot, then you need to test Ceph and get your hands dirty.
We never used the paid support.
Most of time, you can get Ceph with the OpenStack solution in a subscription as a bundle.
There is no cost for software.
out of 37 in Hyper-Converged (HCI)
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out of 39 in Software Defined Storage (SDS)
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Also Known As
Nutanix delivers invisible infrastructure for next-generation enterprise computing, elevating IT to focus on the applications and services that power their business. Nutanix’s software-driven Xtreme Computing Platform natively converges compute, virtualization and storage into a single solution to drive simplicity in the datacenter. Using Nutanix, customers benefit from predictable performance, linear scalability and cloud-like infrastructure consumption.
For more information visit: www.nutanix.com.
|Red Hat Ceph Storage is an enterprise open source platform that provides unified software-defined storage on standard, economical servers and disks. With block, object, and file storage combined into one platform, Red Hat Ceph Storage efficiently and automatically manages all your data.|
Learn more about Nutanix
Learn more about Red Hat Ceph Storage
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