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Showing posts from June 8, 2018

How to Install Nested ESXi 6.7 on Ravello

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Late last year, I posted a tutorial on how to install ESXi 6.5 on Ravello. With the recent release of VMware ESXi 6.7, I wanted to walk through an updated ESXi 6.7 install. The process is fundamentally the same; however, there are a few changes needed for 6.7 to run properly on Ravello. These changes come complimentary of Ian Sanderson (@ian0x0r), David Owen (@vMackem), and Raff Poltornieri (@RaffaPol). And thank goodness for them! Until I found Ian Sanderson's post, I... Read More Read More The post How to Install Nested ESXi 6.7 on Ravello appeared first on VirtuBytes . via Latest imported feed items on VMware Blogs https://ift.tt/2JlXjZ2 If New feed item from https://blogs.vmware.com/feed , then send me an email at kr

vSAN 6.7 All Flash Configuration

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VMware Virtual SAN (VSAN) is a hypervisor-converged storage solution for your vSphere environment.  In this post I will explain about how to […] The post vSAN 6.7 All Flash Configuration appeared first on VMARENA . via Latest imported feed items on VMware Blogs https://ift.tt/2JqaU1y If New feed item from https://blogs.vmware.com/feed , then send me an email at kr

Home Lab Gen IV – Part V Installing Mellanox HCAs with ESXi 6.5

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The next step on my InfiniBand home lab journey was getting the InfiniBand HCAs to play nice with ESXi. To do this I need to update the HCA firmware, this proved to be a bit of a challenge. In this blog post I go into how I solved this issue and got them working with […] via Latest imported feed items on VMware Blogs https://ift.tt/2Lw5Xkg If New feed item from https://blogs.vmware.com/feed , then send me an email at kr

Apple Watch rumor suggests 'solid state' buttons are coming

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Now that the Apple Watch has built-in LTE , what could change in the next version? A rumor from Fast Company suggests that the Watch could follow Apple's " Force Touch " equipped laptops or iPhone 7 (and higher) models by making the button and digital crown "solid state" parts that don't actually move when clicked. While the crown is still said to rotate freely, a click would be simulated by vibrations from the Apple Watch's Taptic Engine. Like the laptops and phones, removing a moving part could make the device more reliable, easier to build, increase space for important things like extra battery, and more. The other part of the rumor is that these buttons could also host sensors capable of health tracking, and push the device toward a future where it doesn't have any buttons at all. But first, the moving parts have to go.

Frontier Communications' password bug lets anyone into your account

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While you might feel more at ease knowing your personal information is protected by two-factor authentication , a bug in Frontier's password reset system is demonstrating that vulnerabilities can open your info up to exposure even when that extra level of protection is available. The internet giant's password system sends users a two-factor code when they initiate a reset, but ZDNet reports that the system lets you enter as many codes as you want, opening up users' accounts to a breach. Spotted by security researcher Ryan Stevenson, the bug means a determined attacker with some time on their hands could get into an account with just a username or an email address. Stevenson demonstrated the vulnerability on a test account he set up, automating a process that sent code after code to the browser until the right one was selected. That code then let him r

Kia Niro EV comes to Korea with 236-mile range

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Kia is done teasing the all-electric version of its Niro crossover . The automaker has formally unveiled the production Niro EV, and it largely lines up with what you'd expect... although that's mostly a good thing. The finished design is now known to include a 204HP motor (similar to that in the electric Kona ) and options for either a modest 39.2kWh battery good for 149 miles of range o r a 64kWh pack capable of 236 miles. None of those figures are spectacular, but they promise a vehicle that's genuinely usable for everyday people-hauling while offering a significant amount of pep -- it can hit 62MPH in 7.8 seconds, and the floor-mounted battery gives it a low center of gravity you might not expect in a crossover. It can top up reasonably quickly, too. If you use a 100kW charger, it should take 54 minutes to reach 80 percent capacity. To no one

Facebook reportedly sold user data to businesses in secret deals

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Contrary to Facebook's claims that it cut off developer access to its user data back in 2015, the Wall Street Journal has discovered that the company has allowed certain third party companies to retain the the practice. These deals, known as "whitelists," enable other companies to see user's friend lists, including the person's phone number and a metric that measures the user's "closeness" to their online contacts. RBC Capital Markets and Nissan Motors are just a few of the third parties named by the WSJ's unnamed FB source. For its part, Facebook claims that it only gave added access to third party companies for improving user experiences, testing new features and finishing up ongoing feature tests. It also confirms that it did share information about users' friends after the 2015 cutoff, for weeks and months, despite previou

Uber may try to buy Citi Bike parent company Motivate

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Lyft might have thought its plan to buy bike-sharing company Motivate was a done deal. Uber, it seems, has other plans. Reports last week suggested that Lyft had struck a deal for upwards of $250 million to buy Motivate. But Uber is considering muscling in with its own offer, Axios reports. Motivate is behind Citi Bike in New York and Ford GoBike in San Francisco, along with bike-sharing programs in other cities including Boston, Chicago, and Washington, DC. Commuters used its bikes 3.18 million times last month. As the battlegrounds get more intense for the companies' non-ridesharing offerings, Uber and Lyft are exploring electric scooters and, yes, bike sharing. Uber recently bought Jump , which has an exclusive permit to run a dockless bike share system in San Francisco, so Motivate would expand its portfolio of urban services. Both Uber and Lyft

Facebook job postings suggest it’ll start monitoring fake news

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Facebook is looking to hire "news credibility specialists" to presumably sift through news stories to determine what's real and what's fake. The company posted two job listings yesterday, one for an English speaker and another for a Spanish speaker . Although the roles are now called "News Publisher Specialist," the hyperlink to the posts calls them a "News Credibility Specialist." Facebook appears to have made edits to the posts after media outlets picked up on them. The job postings used to say that the company was looking to hire people with "a passion for journalism, who believe in Facebook's mission of making the world more connected." The Guardian reports that applicants were told that they'd be tasked with "developing a deep... Continue reading… via The Verge - Tech Posts https://

Uber wants to patent a system that knows when you’re drunk

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Anybody who's ever shared an Uber with a drunken stranger knows that it can be a loud, tiresome, and downright gross experience. Right now, there isn't much that drivers (and carpoolers) can do to steer clear of these sorts of people, but artificial intelligence could be a solution. According to a patent application spotted by CNN , Uber has drawn up a plan for AI that detects a user's drunken behavior to accommodate them before they get into the backseat. The system, described by members of Uber's Trust & Safety team in 2016 and published yesterday, tracks how someone typically uses Uber's app: how quickly they type (and with how many typos), how precisely they click on buttons, their walking speed, and the way their phone is typically... Continue reading… via The Verge - Tech Posts https://ift.tt/2xXPUdg

Volkswagen using quantum computers to build better EV batteries

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Making high-performance batteries for electric vehicles is a complicated, time-consuming process. So much so that engineers at Volkswagen have started using a quantum computer to simulate the chemical structures like lithium-hydrogen and carbon chains much faster. The idea is to continue using quantum computing to eventually develop a sort of blueprint for tailor-made batteries that can be optimized for different features, like weight reduction, power density or power cell assembly. "We are working hard to develop the potential of quantum computers for Volkswagen," said scientist Florian Neukart in a statement. "The simulation of electrochemical materials is an important project in this context. In this field, we are performing genuine pioneering work. We are convinced that commercially available quantum computers will open up previously unimaginable op

The US again has the world's most powerful supercomputer

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The Department of Energy pulled back the curtain on the world's most powerful supercomputer Friday. When Summit is operating at max capacity, it can run at 200 petaflops -- that's 200 quadrillion calculations per second. That smokes the previous record holder, China's Sunway TaihuLight (which has a 93 petaflop capacity). Summit is also about seven times faster than Titan , the previous US record holder which is housed at the same Oak Ridge National Lab in Tennessee. For perspective, in one hour, Summit can solve a problem that it would take a desktop computer 30 years to crack. Summit's 4,608 servers, which take up the size of two tennis courts, house more than 9,000 22-core IBM Power9 processors and more than 27,000 NVIDIA Tesla V100 GPUs. Cooling the system takes 4,000 gallons of water a minute and Summit uses enough power to run 8,100 homes. Ther

Gmail for Android now lets you customize swipe actions

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Google's been delivering a bunch of overdue updates to Gmail over the past few weeks, and one more arrived in the latest update on Android : the ability to customize what happens when you swipe an email to the left or right. The addition was spotted by Android Police . Previously, swiping an email in your inbox would archive it, no matter what. That was useful, but not nearly as useful as it could be, since swipe gestures can really help you clear out your inbox so long as their actions fit with the way you work. Swipes have been a fixture of mobile email apps for several years now, and many of them offer users the ability to customize what they do, so it's an overdue addition from Google. Now how about an update for Inbox? Gmail's swipe... Continue reading… via The Verge - Tech Posts https://ift.tt/2xUZWf7