Specifically, OpenStack serves as a cloud-centric software platform for companies looking to deploy their own private cloud infrastructure. Its appeal: The weaknesses of public cloud platforms. AWS, for example, has its own application programming interface API and software stack, which means businesses can't easily migrate to a competing cloud provider. As you can imagine, this could be a big issue for a company developing a strategic application.
While all cloud services offer a service level agreement SLA , it tends to be the same for all customers. In some instances, it's inadequate. In contrast, an abundance of OpenStack service providers theoretically makes it easier to find a suitable provider that offers adequate response time or predictability. A quick look at various cloud outages makes it clear that businesses can't control when they take place — and often remain in the dark as to the severity and exact status of restoration work.
The final OpenStack advantage may be most intractable of all: Data privacy. Depending on the services offered, or the type of organization, certain data may be prohibited by law to be stored in public cloud infrastructure.
While a hybrid cloud deployment where sensitive data is kept on premise could sidestep this issue, the potential for vendor lock-in and data inaccessibility remains. The first thing you must do prior to OpenStack deployment is identify the workload that you intend to run using OpenStack.
John Zanni, the CMO of Parallels , says businesses should find a partner "with a proven and deep knowledge of their specific requirements" for OpenStack deployment and management. You may be tempted to modify the open source code in OpenStack for the best fit possible, but it may not be a good idea in the long run. Organizations that download the community version of OpenStack, "make a ton of changes" and then proceed to implement it in a way that's unique to them will "pay for it very dearly," he says.
Alan Perkins, CTO for Rackspace in the Asia-Pacific region, suggests that businesses looking to start small with OpenStack could deploy it in a laptop in a virtual machine. When it comes to a real production or internal commercial environment, though, he suggests at least two servers. You add additional computers from there," he says.
Companies looking for capabilities that have yet to make it into an official distribution of OpenStack, as well as firms looking to avoid inadvertently creating a Franken-cloud, should "keep an open eye" on the OpenStack user community, Perkins says, adding, "If you feel you want to make a change to the core offering, then you can get involved in that.
OpenStack is a stable foundation for public and private clouds. Containers speed up application delivery while simplifying application deployment and management.
Running containers on OpenStack can scale containers' benefits from single, siloed teams to enterprise-wide interdepartmental operations.
Because we stabilize OpenStack for enterprises while staying true to its open source roots. We keep OpenStack open source, which gives you complete control over the cloud infrastructure and everything that relies on it. And we work closely with cloud providers so you get peak performance no matter what infrastructure you deploy on. But it's not just about products, support, consulting, and training. We're your partner—helping you introduce an open source culture to your enterprise. Cloud services are infrastructure, platforms, or software that are hosted by third-party providers and made available to users through the internet.
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Log out. Contact us. Jump to section. Not quite. There are a lot of similarities, but they're not the same. Learn more about the differences between cloud computing and virtualization. In order to create those environments, OpenStack relies on 2 other types of software: Virtualization that creates a layer of virtual resources abstracted from hardware A base operating system OS that carries out commands given by OpenStack scripts Think about it like this: OpenStack itself doesn't virtualize resources, but rather uses them to build clouds.
This allows cloud solution to move forward at a quick pace. The development is therefore very quick. The OpenStack Foundation that is running the ship pushes out a hefty update twice a year. The most recent one was Liberty, the twelfth version of the platform so far. Because OpenStack is an open platform, it can boast about great number of users and developers all over the world.
Similarly to Linux, it has managed to do something most open source projects dream about. According to the newest data, the development has been helped along by more than four thousand developers. Most companies using OpenStack work in the IT industry. However, the open platform is used in most other industries as well, even in the movie industry, insurance or manufacturing.
Solutions are easily accessible. Moreover, the community holds regular meetings all over the world just for the devs and admins, to help them share news and experience.
Everyone can run OpenStack on their hardware. However, as some observers have suggested, doing so might not be quite simple. It does require some proficiencies. All the complicated processes of starting up your copy of the platform are taken care of by a qualified team of the provider. Managing the cloud can then be done even by administrators who have no previous experience with OpenStack. After they get more experienced with the platform, they can try building it on their own.
This solution is quite useful for small companies. Their already very busy admins will have an easier time migrating into a cloud run on OpenStack. And the company can very quickly benefit from the OpenStack platform. Building a cloud on OpenStack is perhaps not completely simple. Some experts even propose that this is an avenue that should be pursued only by bigger companies who can spare the people to build and develop the cloud.
They can do this through renting a ready-made cloud from cloud providers. All such customers can get a working OpenStack cloud quickly and very cheaply.
Master DC, for instance, offers a basic OpenStack cloud for less than a dollar per day. No, not yet. But many people are working on the platform day and night to bring it ever closer to perfection.
As some experts point out, OpenStack does have some drawbacks. Like the fact that it forces companies to cooperate while developing code but also compete with each other through their paid modules at the same time. Or the fact that building a working cloud is not exactly simple.
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