These include Docker Enterprise Container Cloud (now Mirantis Container Cloud), Docker Enterprise/UCP (now Mirantis Kubernetes Engine), Docker Engine - Enterprise (now Mirantis Container Runtime), and Docker Trusted Registry (now Mirantis Secure Registry). OpenStack main value comes from when you scale. Supports a wide variety of persistent storage endpoints such as NFS, GlusterFS, OpenStack Cinder, FlexVolume, VMware vSphere etc. You can migrate a guest back and forth between an AMD host and an Intel host. Although you can build a cloud computing environment off of a VMware vSphere infrastructure, OpenStack forms a cloud OS that can organize, provision and manage large resource pools. Personally, I think Openstack is at least 5 years away from “playing with the big dogs” such as VMware. DRS continuously monitors the active workload and the available resources and performs VM migrations to maximize workload performance. Some might *never* fit because they just don’t line up. OpenStack includes schedulers for compute and volumes. As per the recent OpenStack user survey, KVM is the most widely adopted hypervisor in the OpenStack community. Many have implemented VMware Integrated OpenStack (VIO) to get the best of both vSphere and OpenStack. VMware's role in OpenStack: A second look. To decide between vSphere vs. OpenStack, you must decide whether your organization needs a primarily cloud or virtualized environment, compare vSphere and OpenStack features and capabilities and evaluate the long-term cost of committing to each. In the cloud ecosystem there are two types of tenants that consume infrastructure as a service: cloud-aware and legacy. There is no discussion of the ISV support (key ISV’s only providing ‘support’ for applications running on VMware) issue nor the very top of mind issue of migrating Applications to from Pets to Cattle. If we talk about the comparison between VMware cloud and OpenStack, vCloud is way behind OpenStack as OpenStack has a huge scope of features displayed. If you’re really going to compare OpenStack with VMware, you should be comparing OpenStack with vCloud Director and what each of them do. Since they belong to two different generations of architecture, a direct comparison of OpenStack and VMware is difficult. HA is protection for virtual machines from hardware failure: If a failure does occur, HA reboots or powers on the VM on a different ESX(i) host, so it is basically a cold power on from a crash. It has control … The other big benefit is that because it’s open source, you can have more effect on the roadmap. In a previous draft, I had credited Microsoft, but switched it because I never found an online reference. There have been many discussions in the cloud landscape comparing VMware and OpenStack. Review your networking options and choose ... All Rights Reserved, Only on blogs and comment streams is everything determined by a technical scorecard. vMotion is the building block for three vSphere Features: DRS, DPM, and host maintenance. 8. On DRS vs. the OS Scheduler You kind of alluded to this above – is that the case? And as I understand OpenStack, it actually supports vSphere as a hypervisor. I’m sorry you found the information useless, if you can point me to a more useful comparison I’d appreciate it. 1) that OpenStack *will* proliferate – this is not at all a given None of this is “cool and trendy” though, and “cool and trendy” is what tends to move tech blog traffic and certainly what is key when it comes to winning funding for startup projects. Amazon's new EC2 Mac service offers the macOS on Mac mini hardware to developers who want to build Xcode applications for the Mac... One of the most common issues with VMware Horizon virtual desktops is a black screen displaying and crashing the desktop, so IT ... Any IT admin knows that desktop performance must be high quality to provide quality UX, and in some cases, admins may need to ... Colocation is not a silver-bullet solution for everyone. The categories will be scored on a 10-point scale and then tallied to determine the winner. Why sink millions into “modernizing” an application to fit the Facebook design pattern when it is an application whose purpose ultimately requires 24×7 availability for a small (say 50,000), and static, population of users? A 64-bit guest can only be migrated to a 64-bit host, but a 32-bit guest can be migrated to either. Companies are not paying for hypervisors they are paying for the ability to manage the infrastructure. Scale is necessary but not sufficient; it needs to extend to consistency across the environment — which you describe as “simpler”. VSphere is the predominant virtualization software. Seeing the differences in philosophy is more relevant than a … VMware provides the customer with an open virtualization format (OVF) package that is deployed in the vSphere Web Client to add a vCenter plugin to the OpenStack. There is a healthy competition out in the market to reduce the overall operating cost on IT. True application-level clustering like MSCS or WCS are required to protect against application-level failures. September 3, 2015 By Lingeswaran R Leave a Comment. I’d like to wait for the dust to settle before tackling this one. While ESX(i) is free and can be used by OpenStack as a hypervisor, features like DRS, vMotion, DPM, HA, and vDS are not available without additional Vsphere licenses. Despite VMware recently rebranding the ESX(i) name as “Vsphere Hypervisor”, Vsphere is definitely not just a hypervisor. Without Vsphere, ESX(i) is simplified to just provisioning VMs and snapshotting. OpenStack catches up in this category, since many of the features VMware had (and OpenStack didn’t) are not necessarily useful for cloud-aware applications. Once open cloud starts to really drive the management and cost down then it will win. With OpenStack, you can say goodbye to rebuild and redeploy. Businesses are enamored with *public cloud* because they want to get *out of the IT business*, not deeper into it. Companies are benefited with the cloud revolution, Virtualization and automation. Do Not Sell My Personal Info, I would encourage anyone interested in OpenStack to check out. Lack of easy-to-use, documentation finally shifts the problem from upfront low-cost to engineering staff expenses maintaining the product. November 30, 2017 By Lingeswaran R Leave a Comment. years and caring for many ‘pets’, I couldn’t agree more with QFlux. VMware was late to introduce cloud products compared to other vendors -- specifically, OpenStack, its competitor in private cloud deployments. VMware takes a small lead in design with excellent documentation and an easy-to-use interface for deployment and management. Thanks for the reply, you make good points. When VMware purchased Nicira, I expect that most of the features Nicira developed for quantum(OpenStack) will be going in to vDS (VMware) as well. OpenStack belongs to "Open Source Cloud" category of the tech stack, while VMware vSphere can be primarily classified under "Virtualization Platform". OpenStack began as cloud technology, while VMware started as a virtualization suite for the data center. Please note: Mirantis has realigned its portfolio and renamed several products. On the other hand, the top reviewer of VMware vSAN writes "Gives us a lot of advantages when we need to expand resources". This pile of legacy, and often cumbersome, process around delivery to ensure security and compliance is at the core of the business. IT lags in maturity and capabilities and has a hard time just keeping the lights on in most cases. In the vSphere vs. OpenStack debate, choosing the right infrastructure for your organization's data center comes down to your staff's expertise, your existing infrastructure requirements, your storage setup and whether you can compromise with vSphere Integrated OpenStack. Likewise, you can also find out which software business is more dependable by sending an an email question to both and see which company replies sooner. Most importantly, it eliminates the requirement to have separate platforms for older, legacy applications that remain critical to an organization and for newer, more modern applications. I think a lot of the existing VMWare customer also would like to know how to make the two work together. Since their is no benchmark for the engineering staff mastery of design and features in particular application, it lands up costly and risky in end. VMware Bests Red Hat In OpenStack Performance, Cost Study While the operating assumption is that the OpenStack framework works best on open source components such as KVM, a just completed study by Principled Technologies and commissioned by VMware showed otherwise. When a VM is moved from one host to the other, the RAM state and data should be migrated to the new host. Kubernetes tutorials, product updates and featured articles. Enter a name for the VMware Integrated OpenStack vApp, select the data center that you defined during preparation, and click Next. That said, I think this evaluation would be better with a few key adds.. separate from the aforementioned ‘more VMware’ features. Keep in mind that even the mainframe is still alive and well in many enterprises and, in some cases, it actually *is* the best tool for the job to which its being applied once *all* factors have been weighed. Sign-up now. OpenStack uses a scheduler to select an appropriate host for your VM based on a list of attributes and filters set by the cloud admin. OpenStack Compute supports the VMware vSphere product family and enables access to advanced features such as vMotion, High Availability, and Dynamic Resource Scheduling (DRS). VMware Integrated OpenStack delivers out-of-the-box OpenStack functionality and an easy configuration workflow through a deployment manager vApp that runs directly in vCenter Server®. All this though, comes at the cost of complexity, compatibility and stability. I purposely left this out. OpenStack sandboxes are common and easy to deploy; however, OpenStack has struggled with managing scale, user friendliness and feature completeness. Private Cloud Debate – Openstack vs VMware. VSphere maps storage to ESXi, where each ESXi host accesses its storage through a logical unit number mapped to a data store. The contenders will be judged in the following categories: design, features, use cases, and value. CLOUD WAR – Openstack vs VMware vSphere vs Amazon AWS. Virtual clusters enable admins to deploy, track and manage containers across various systems to ensure performance, security and ... Virtualized power systems promise to ease deployment and maintenance, but the market is still in its nascency. As the VMware vs. OpenStack debate rages on, the community around the open source platform won't give up. Value is a measurement of benefit to cost and free, even at scale, doesn’t necessarily mean better value. To compound matters most IT lags in maturity. In this case, a block migrate is the ideal solution. However, the answer to which provides the best value isn’t as clear, since it depends on scale. On why this dynamic/lifecycle placement function is important… Good stuff here. VMware vCenter has 9.5 points for overall quality and 98% rating for user satisfaction; while Red Hat Virtualization has 9.3 points for overall quality and 97% for user satisfaction. The entire point of the interest in “cloud” is that business decision makers don’t want deep engineering core competency on hand at all. Submit your e-mail address below. Fault tolerance means that when either the primary or secondary VM’s host dies, as long as the other stays up, the VM keeps running. I care because vMotion/DRS is also essential in maximizing utilization/oversubscription by ‘bin packing’ the VM’s. Analysis of Docker Enterprise Container Cloud, Why, When and How to Upgrade to Docker Enterprise Container Cloud. OpenStack vs VMware: Conclusions Due to the open-source nature of the OpenStack, the costs associated with its initial roll-out and ongoing operations are usually lower compared to VMware. I’m sure when the day comes where all VMs become cattle then Open Stack and it’s teams of Virtual Farmers will be happy as pigs in a Data Center. © 2005 - 2020 Mirantis, Inc. All rights reserved. KVM live migration allows a guest operating system to move to another hypervisor . Also, VMware has training programs and certifications. I chose vmotion (block and live), DRS, DPM, VM level HA, and FT as these were the most popular among clients when weighing OpenStack and VMware. As someone who has used VMware for many With so many companies devoting resources to OpenStack it has no dependencies to a single company. Also, it’s easier to get resources trained with using point and click interfaces vs. a command line. Here is a direct quote from VMware vcloud Architect that claims VMware solutions is better suited for Legacy applications, while AWS and OS model will better suit cloud-aware application. Nutanix Acropolis AOS vs Rackspace OpenStack: Which is better? I really love the idea of Openstack, and I hope it gets the backing it needs to morph into an enterprise quality, dependable solution. While OS seems to avoid VMware licensing costs it also seems to introduce (potentially) the highest cost of any IT shop: people/labor required to run it. Thanks for the comment. I’ve given a couple of presentations to the SF Bay OpenStack Meetup on this topic and many peers have asked me to write about it. Or you can verify their general user satisfaction rating, 100% for Apache CloudStack vs. 99% for OpenStack. Presents the economic and efficiency benefits of taking an open-source approach. So in your use cases benefits category, they would probably score about the same (for cloud workloads), but VMware would score much, much worse in terms of price costs – although it would be interesting to assess other costs as well. While OpenStack is free to use, it does require a lot of engineering resources and expertise. Some of the largest deployments choose OpenStack because of its support for both VM and bare metal compute types, including both legacy (monolithic) apps and cloud-native environments with containers orchestrated by Kubernetes. Containers have represented a struggle for many vendors, including OpenStack and VMware. Both can be augmented to support the approaches but there are different use cases for when one fits better. Some OpenStack services align with VMware's, but it's a short list. Some deployments do not have shared storage but still need to perform maintenance on compute nodes like kernel or security upgrades and VM downtime is not acceptable. This fight is over 3 years old … has there been a rematch? Transforming it is something you don’t do casually. Whether our host software solution is for XIV, DS8000, Storwize, or any other IBM storage system – the release notes, user guide, or installation guide are available on the IC in either PDF or HTML format (whatever suits you best). I’m surprised that VMware has not come up with an algorithm to recognize cpu patterns and ignore cpu spikes due to backups etc? With regard to increasing supply of talent, look at how much linux talent is now available compared to when linux started gaining momentum in the server space, this is purely a function of demand. Here we look at VMware vs OpenStack, and assess their keys strengths and weaknesses in storage. With OpenStack, you save on storage infrastructure costs, but it can increase management costs. Regarding the pure marketing remark, I covered the features with quite a lot of technical depth which actually sparked additional discussion about the technology as you can see from the other comments. To make it interesting, I’ve decided to structure this as a head-to-head bout between these two cloud software contenders competing for usage in your data center. Stay on top of the latest news, analysis and expert advice from this year's re:Invent conference. I wish I could have covered all VMware features in this post, but this post is not only about feature comparison and the feature section is already quite long. Boy, it’s nice to have a boss who knows his stuff , Regarding the inevitable demise of Fluffy…. “Opinionated” storage solution through integration with vSphere via Project Pacific; Self-Service Provisioning. Vcloud Director used to manage multiple VMware data centers, but it can only work with vSphere, hence why it’s important to compare the features at the vSphere layer. I completely agree that it will be difficult for enterprises to shift existing workloads to cloud aware applications. Completely unrelated to that point: I’d like to see you keep this going and talk about security in both environments. Well, the outcome was always going to come out in favour of OpenStack regardless right? e.g. This is an excellent detailed dive into the differences. Suresh’s comment is very accurate, and given the lack of documentation and “OpenStack” engineers TODAY, the costs are not accurately accounted for in the article. VIO is an OpenStack distribution for companies that want to deploy and manage an OpenStack private cloud atop an existing vSphere infrastructure. In short, OpenStack has a higher initial cost, but as projects scale, you will get more value, due to the lack of licensing fees. 7. The Pets vs. Cattle analogy originally came from William Baker at Microsoft: http://mem-pass.org/summits/2011/pdfs/DBA-302-HD.pdf. In the VMware Integrated OpenStack Fundamentals course, you will learn how VMware supports the open-source and industry standard OpenStack framework for managing public and private clouds. For example data specialists and automation experts never “became cheap” just because everyone needs them. OpenStack and VMware are in a battle, with both companies matching each other’s features. I need to start to use the Pets vs. Cattle analogy.. That’s a good one. VMware Integrated OpenStack greatly simplifies deploying an OpenStack cloud infrastructure by streamlining the integration process. – The OS Scheduler could kick DRS to the curb over time because of this latter difference, especially if it became extensible/modular/’have the provider model’. Future application architectures should use cattle. Coincidentally, at the time of this writing, VMware stock plunged 22 percent in a single day on January 29, with market analysts citing the lack of a clear and well-defined cloud strategy and weak outlook…. In OpenStack, shared storage is not required for VM migration since there is support for KVM block migration. If you already use VMware, consider extending a VMware facility to support cloud bursting, which creates business continuity and protects your VMware investment while also enabling you to take advantage of the cloud. As you can see, there are some gaps between VMware and OpenStack, and there are also gaps within those features. With a maturing core, improved deployment and scaling capabilities , as well as a growing ecosystem of services, OpenStack is more usable in the enterprise today than in the past. OpenStack has been catching up in features that they deem useful for cloud-aware tenants but have also dropped features deemed lower priority in order to focus on supporting more hardware solutions. As I mentioned these are the most asked for features when I work with clients thinking of switching to OpenStack. I’m not sure how this reply is related to my post. It reminds me of a marketing assessment I saw last year: http://rogerjbest.com/nav.cfm?A=N&C=6&P=1. A major difference between vSphere and OpenStack is how each handles storage, backup and disaster recovery. Source of cost might be purchase price, complexity, stability risk, or lifecycle costs. Before we can assign value to the features above we need to think about use cases. Here’s a few reasons why: – You mistake technology for approach when using the “Pets vs. Cattle” analogy (both products can support both approaches), – You don’t (and can’t) quantify, in a generalized manner, the CapEx, OpEx, or TCO of each product since it depends on client needs and circumstances. This five-day, hands-on course gives you the skills to build private cloud using VMware® Integrated OpenStack on VMware proven. The project is relatively new—2 years young—but has huge market momentum and the backing of many large companies (see: companies supporting OpenStack). However some times a hammer is the best tool for the job. By applying the per-node support model, using hyper-converged architecture and offering consulting, support and managed services at a reasonable price, Canonical’s Charmed OpenStack distribution … That said, please feel free to give your opinions in the comments! I believe that OpenStack could certainly be better at handling the Pets paradigm, but I hope that the development of features isn’t just about a “VMWare has this capability, so we should have the same” decision, as too often features developed in that way tend to mimick APIs and interfaces that reinforce the wrong/outdated/monolithic design principles that led to the Pets thinking in the first place. In a title bout between two of the biggest players in the cloud landscape, VMware took a big lead early on in features and design, but OpenStack came through as the underdog and won the competition by dealing a knockout blow in value. We suggest that you spend some time to study their differences and decide which one is … No problem! Our product names have changed. In conclusion, this is biased marketing that serves no useful purpose – subjective (highly) as you have stated. | Umair Hoodbhoy - Data Center Networks, OpenStack Community Weekly Newsletter (Feb 1 – 8) » The OpenStack Blog, https://www.mirantis.com/blog/an-openstack-guy-takes-cloudstack-for-a-test-drive/, Cloud : OpenStack vs. VMware | Innovations Technologiques, Sécurité et Expertise IT par Excelerate Systems - France | Scoop.it, Cloud Prizefight: OpenStack vs. VMware | OpenCloud | Scoop.it, http://www.serverwatch.com/server-trends/paypal-picks-openstack-at-vmwares-expense.html, VMware vSphere / XenServer 和 OpenStack / OpenNebula 到底有什麼差別 | 噴火獸號：裴列恩之艦, 云计算战争：OpenStack vs VMware « OpenStack中国社区, http://rogerjbest.com/nav.cfm?A=N&C=6&P=1, Distributed filesystem for the VM storage, such as NFS or GlusterFS, Libvirt must have the listen flag enabled, Each compute node (hypervisor) must be located in the same network/subnet, The mount point used by the DFS must be the same at each location, Provision time: Initial placement of VMs based on any automation that you have set up. Dynamic data can be supported by an external monitoring solution such as Nagios working with the scheduler; however, the scheduler will still only affect the initial placement of VMs. But instead, have a global layer based on OpenStack… but is still capable to manage and provision to underlying resources which uses one or more hypervisor technologies (Hyper-V, KVM, VWWare, Public Cloud, etc). I think there is some confusion. When they get ill, you nurse them back to health. Typically a monolithic chunk of code; hard to scale horizontally. VMware vCloud installation is a set of components that need to be downloaded, installed and configured separately. "Mirantis" and "FUEL" are registered trademarks of Mirantis, Inc. All other trademarks are the property of their respective owners. Furthermore, instructions mirroring is not supported by KVM (the most common hypervisor for OpenStack). As I stated previously, the score card is just to make the read a little more interesting. Enterprises don’t run infinite scale like Netflix, Facebook, Google, Amazon and Twitter. and probably don’t want to convert everything they have into OpenStack. – You base value on one measurement, licensing costs? BUT that’s not why I care about this function. Interestingly, Best splits out benefits and costs. Overall, the product is documented and has a proven track history—used by high-profile customers on a multi-data-center scale. : https://www.mirantis.com/blog/an-openstack-guy-takes-cloudstack-for-a-test-drive/. VMware Integrated OpenStack is a VMware supported OpenStack distribution that makes it easy to run an enterprise grade OpenStack cloud on top of VMware virtualization technologies. I’d argue with a few tweaks, OpenStack could be better at handling the Pets paradigm as well. OpenStack is a nice science project for IT folks who want the corporate enterprise to look like a university lab, but in the real world I don’t see how it fits. That is, host A already has four VMs, so let’s choose a new host for the next VM.