Tag Archives: Release
OpenStack is getting bigger than ever. It now powers more than 75 public cloud data centers and thousands of private clouds at a scale of more than 10 million compute cores. But it’s always been hard to upgrade from one version of OpenStack to another, and it’s been hard to deploy on bare metals. With OpenStack 18, Rocky, both problems are much easier to deal with now.
The open-source OpenStack cloud, like its ancestors, has always run well on diverse hardware architectures — bare metal, virtual machines (VMs), graphics processing units (GPUs), and containers. Bare metal was always a bit tricky. OpenStack Ironic, its bare metal provisioning module, is bringing more sophisticated management and automation capabilities to bare metal infrastructure. Nova, which provisions compute instances, now supports creating both virtual machines (VM)s and bare metal servers. This means it also supports multi tenancy, so users can manage physical infrastructure in the same way they manage VMs.
Other new Ironic features include:
- User-managed BIOS settings: BIOS (basic input output system) performs hardware initialization and has many configuration options that support a variety of use cases when customized. Options can help users gain performance, configure power management options, or enable technologies like single root input/output virtualization (SR-IOV) or Data Plane Development Kit (DPDK). Ironic also enables users to manage BIOS settings, supporting use cases like Network Functions Virtualization (NFV) and giving users more flexibility.
- Conductor groups: In Ironic, the “conductor” is what uses drivers to execute operations on the hardware. Ironic has introduced the “conductor_group” property, which can be used to restrict what nodes a particular conductor (or conductors) have control over. This allows users to isolate nodes based on physical location, reducing network hops for increased security and performance.
- RAM Disk deployment interface: A new interface in Ironic for diskless deployments. This is seen in large-scale and high performance computing (HPC) use cases when operators desire fully ephemeral instances for rapidly standing up a large-scale environment.
Julia Kreger, Red Hat principal software engineer and OpenStack Ironic project team lead, said in a statement, “OpenStack Ironic provides bare metal cloud services, bringing the automation and speed of provisioning normally associated with virtual machines to physical servers. This powerful foundation lets you run VMs and containers in one infrastructure platform, and that’s what operators are looking for.”
This isn’t just theory. It works. And it heading into production.
James Penick, Oath’s IaaS architect (Oath is AOL and Yahoo’s parent company), said Oath is already using OpenStack to manage “hundreds of thousands of bare metal compute resources in our data centers.” He added, “We have made significant changes to our supply chain process using OpenStack, fulfilling common bare metal quota requests within minutes.”
That’s good, but it’s not good enough.
“We’re looking forward to deploying the Rocky release to take advantage of its numerous enhancements such as BIOS management, which will further streamline how we maintain, manage and deploy our infrastructure,” Penick said.
Also: How to install OpenStack on Ubuntu Server with Devstack TechRepublic
That’s great, but many OpenStack users are already saying, “Maybe I’ll install this in 2021.”
Upgrading OpenStack isn’t easy. But OpenStack Rocky’s Fast Forward Upgrade (FFU) feature is ready for prime time, and it’s all set to help users overcome upgrade hurdles and get on newer releases of OpenStack faster. Now, FFU lets a OpenStack on OpenStack (TripleO) user on Release “N”, and they can quickly speed through intermediary releases to get on Release “N+3” (the current iteration of FFU being the Newton release to Queens). You can’t jump all the way to Rocky, but you can a lot closer to it more quickly than you ever could before.
Other new features are:
- Cyborg provides lifecycle management for accelerators like GPUs, FPGA, DPDK, and SSDs. In Rocky, Cyborg introduces a new REST API for FPGAs. These floating point chips are used machine learning, image recognition, and other HPC use cases. This enables users to dynamically change the functions loaded on an FPGA device.
- Qinling is introduced in Rocky. Qinling (“CHEEN – LEENG”), a function-as-a-service (FaaS) project. This delivers serverless capabilities on top of OpenStack clouds. It also enables developers to run functions on OpenStack clouds without managing servers, VMs or containers — while still connecting to other OpenStack services like Keystone.
- Masakari, which supports high availability by providing automatic recovery from failures, expands its monitoring capabilities to include internal failures in an instance, such as a hung OS, data corruption, or a scheduling failure.
- Octavia, the load balancing project, adds support for UDP (user datagram protocol). This brings load balancing to edge and IoT use cases.
- Magnum, a project that makes container orchestration engines and their resources first-class resources in OpenStack, has become a Certified Kubernetes installer. This makes it easier to deploy Kubernetes on OpenStack.
Want to check the new OpenStack out? You can download Rocky today.
Eager to put the Galaxy Note 7 disaster in the rearview, Samsung used 2017 to double down on impressive, feature-packed smartphones. Last year’s Note 8 and S8 handsets both impressed in a big way, bringing edge-to-edge, AMOLED-powered displays into the mainstream long before Apple was able to get the iPhone X to market. Naturally, as the smartphone expo of Mobile World Congress gets going today in Barcelona, Spain, it’s time to welcome the Samsung Galaxy S9.
The new S9 looks almost like last year’s S8, and that’s completely intentional. Both the S9 and S9+ refine the Galaxy’s already mature design. Perhaps the biggest physical change here (besides the addition of a badass Lilac Purple color option) is around the back of the phone, where the fingerprint scanner has been moved to sit just below the camera. This addresses one of the biggest gripes users had with the S8, since it was stupidly easy to smudge up the camera’s glass cover when feeling around for the tiny fingerprint pad.
Two versions of the flagship Sammy phone will be available: a 5.8-inch S9 and a whopping 6.2-inch S9+. All the standard Samsung features have been branded this generation as “Galaxy Foundation,” and no, that’s not a new non-profit charity. This term sums up all the things that make a Galaxy a Galaxy—stuff like IP68 water and dust protection, fast wireless charging, and microSD memory expansion. New in the S9 and S9+ is an enhanced biometric security setting that combines the slower, more secure iris scanner with facial recognition. There’s even a headphone jack, which seems like such a luxury in 2018.
Sure sounds like a Samsung phone, doesn’t it?
The thing Samsung hyped the most when debuting S9’s is its new-and-improved camera. The marquee ability of the S9’s upgraded imaging hardware is a variable-aperture camera. The 12-megapixel, optically-stabilized main cameras of both the S9 and S9+ have two aperture settings thanks to an aperture plate on both phones that slides in place whenever it’s needed. Wide open, the camera gathers more light in dim situations at a fast f/1.5 aperture. When stopped down, it shoots in f/2.4, which is better for brighter environments. The camera’s other major trick is a super slow-motion setting, which leverages an on-sensor data buffer to shoot up to 960 frames per second.
Jumping into the animated, facial-mapped emoji craze, Samsung is introducing AR Emoji. Competing with the iPhone X’s Animoji, AR Emoji gives users a cartoon version of themselves they can use to express a range of emotions and reactions. The animations can be sent via SMS, and you can export a custom animation as a GIF, though Samsung’s take on this is more Nintendo Mii than anything.
Additionally, Samsung has added improvements to DeX, the app that lets you connect the phone to a keyboard and monitor for desktop-like experience. The new phones also get stereo Dolby Atmos-powered speakers, ever-so-slightly narrower bezels, the latest Qualcomm Snapdragon 845 chip, and some new Bixby abilities for good measure.
Preorders for the S9 and S9+ begin Friday, March 2. Retail stores will start carrying the new models on March 16. The S9 will start at $ 719 unlocked, while its larger Plus-sized sibling will go for $ 839.
More WIRED Gear
Siftery launched Trending Products, a live ranking of the most recommended business-to-business and enterprise software solutions from a growing database of more than 12,000 software products.
(PRWeb January 30, 2017)
Read the full story at http://www.prweb.com/releases/2017/01/prweb14024688.htm
Here are all the big announcements:
While Oculus is planning to release the amazing new Rift headset in Q1 2016, one of its biggest partners, Samsung, revealed it will release the consumer version of Gear VR in November for just $ 99. This will work with Samsung’s Galaxy S6, S6 Edge, S6 Edge+, and Note 5.
Oculus SDK 1.0 is coming in November
Both Rift and Gear VR will need a lot of VR content, and Oculus is planning to update its software-development kit to help studios do exactly that. One of the big things this SDK will come with is direct drivers — this will enable the headset to work without having to fiddle with setting up the Rift as an external monitor.
This is a 1980s-style arcade simulator that enables you to feel like you’re playing Pac-Man at a stand-up machine.
Trailer for Rift games
Twitch, Hulu, Netflix, and more to support Oculus Video
Developers are working on plenty of games for virtual reality, but Oculus is expecting all kinds of content to make the leap to its Rift and Gear VR systems. That includes video services like Netflix and Hulu — the latter of which revealed it is planning to build VR-native videos.
“Oculus Ready” PCs
You’re gonna need a beefy PC to use an Oculus Rift, but you won’t need to guess if certain systems will work. Oculus announced it will work with hardware manufacturers like Dell, Alienware, and Asus on a line of “Oculus Ready” rigs that cost less than $ 1,000.
Microsoft is planning to make the Windows 10 Edition of its block-building game Minecraft compatible with Xbox One.
Oculus is working on its equivalent of Xbox Live and the App Store
Facebook, the owner of Oculus VR, has said that it won’t try to make a lot of money on the Rift hardware. That means it’s going to make the real cash on the app and software side. And we saw a little bit of that today when the company revealed how its platform will handle social features, analytics, and distribution.
Oculus Touch trailer and release date
The incredible Oculus Touch controllers, which brings your hands into VR, aren’t coming out until Q2 of 2016. But here’s a trailer to show what they can do.
Oculus chief executive officer Brendan Iribe said that every new platform needs a paint app, and Medium is what his company is calling its take on 3D drawing.
Epic reveals new Oculus Touch demo Bullet Train
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