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Scripts

This article contains a list of scripts that I created and that are somehow useful for me. You are free to download and modify them according to your needs. I do not take any responsibility for improper use or any damage caused by using them.

1. Networking & Servers

1.1 Automatic Deployment VyOS ISO on VMware VM
A Bash script deploy vyos.sh downloads the latest VyOS ISO image and an Expect script install vyos.exp installs VyOS ISO on VMware vmdk disk.

1.2 Automatic Deployment of DRBL (Clonezilla) Server
The script deploy drbl.sh  installs and configure DRBL server on Ubuntu with a single Ethernet card. You have to provide the name of Ethernet interface as an argument. The script creates a virtual interface for you based on a physical interface. It also downloads a DRBL project public key, download and install drbl package from repository.

1.3 Secure Copy with Rsync from SSH server
The script copy.sh keeps copying files with rsync command while a return value of the rsync command is not zero. Just edit script and set server IP address and bothe remote and local directory.

1.4 Collecting MAC and IP addresses Continue reading

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How Microsoft Fell Hard for FPGAs

Microsoft’s embrace of programmable chips knowns as FPGAs is well documented. But in a paper released Monday the software and cloud company provided a look into how it has fundamentally changed the economics of delivering hardware as a service thanks to these once-specialty pieces of silicon.

Field programmable gate arrays, or FPGAs, are chips where the logic and networking functions can be reconfigured after they’ve been manufactured. They are typically larger than similarly functioning chips and traditionally were made for small jobs where the performance advantage outweighed the higher engineering cost associated with designing them.

But thanks to the massive …

How Microsoft Fell Hard for FPGAs was written by Nicole Hemsoth at The Next Platform.

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Qualcomm’s 5G preview: high frequencies, 5-gigabit speed

5G networks will be five times as fast as the quickest LTE technology by using the highest cellular frequencies ever, according to Qualcomm, which provided a glimpse of its next-generation modem plans on Tuesday.The X50 modem won’t ship until the first half of 2018, and 5G networks aren’t expected to go commercial until 2020. But Qualcomm will have a lot to say about the new technology at its 4G/5G Summit in Hong Kong on Tuesday. At the same event, it’s announcing plans around its gigabit-speed X16 LTE modem.The X50 will offer download speeds as high as 5Gbps (bits per second), where networks support them, using millimeter-wave frequencies and futuristic techniques for beaming signals to devices, according to slides prepared for the 4G/5G Summit. Qualcomm shared the materials in advance.To read this article in full or to leave a comment, please click here

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Connected cameras will get smarter with new Qualcomm chips

While most of IT is consolidating around the cloud, in some ways the internet of things is moving the other direction. Vendors are putting more computing power in devices near the edges of networks, like sensor modules and gateways.That's because it can be faster and less expensive to do filtering and analytics where the data is collected than to send it all the way to a distant data center. In some cases, this can reduce communications costs and help IoT respond to events more quickly.Connected cameras are among the hardest-working IoT devices, sometimes streaming high-definition video around the clock for surveillance and streaming entertainment. They’re the target of chip and software enhancements that Qualcomm is introducing on Tuesday. The company is announcing these offerings along with other advances at its 4G/5G Summit in Hong Kong.To read this article in full or to leave a comment, please click here

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IPv6 and the DNS

We often think of the Internet as the web, or even these days as just a set of apps. When we look at the progress with the transition to IPv6 we talk about how these apps are accessible using IPv6 and mark this as progress. But the Internet is more than just these services. There is a whole substructure of support and if we are thinking about an IPv6 Internet then everything needs to change. So here I want to look at perhaps the most critical of these hidden infrastructure elements - the Domain Name System. How are we going with using IPv6 in the DNS?

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A Snapshot Of Big Blue’s Systems Business

It is the job of the chief financial officer and the rest of the top brass of every public company in the world to present the financial results of their firms in the best possible light every thirteen weeks when the numbers are compiled and presented to Wall Street for grading. Money is how we all keep score, and how we decide we will invest and therefore live in our old age, hopefully with a certain amount of peace.

Starting this year, IBM has been presenting its financial results in a new format, which helps it emphasize its cognitive computing …

A Snapshot Of Big Blue’s Systems Business was written by Timothy Prickett Morgan at The Next Platform.

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Principles of Automation

Automation is an increasingly interesting topic in pretty much every technology discipline these days. There’s lots of talk about tooling, practices, skill set evolution, and more - but little conversation about fundamentals. What little is published by those actually practicing automation, usually takes the form of source code or technical whitepapers. While these are obviously valuable, they don’t usually cover some of the fundamental basics that could prove useful to the reader who wishes to perform similar things in their own organization, but may have different technical requirements.

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Principles of Automation

Automation is an increasingly interesting topic in pretty much every technology discipline these days. There’s lots of talk about tooling, practices, skill set evolution, and more - but little conversation about fundamentals. What little is published by those actually practicing automation, usually takes the form of source code or technical whitepapers. While these are obviously valuable, they don’t usually cover some of the fundamental basics that could prove useful to the reader who wishes to perform similar things in their own organization, but may have different technical requirements.

I write this post to cover what I’m calling the “Principles of Automation”. I have pondered this topic for a while and I believe I have three principles that cover just about any form of automation you may consider. These principles have nothing to do with technology disciplines, tools, or programming languages - they are fundamental principles that you can adopt regardless of the implementation.

I hope you enjoy.

It’s a bit of a long post, so TL;DR - automation isn’t magic. It isn’t only for the “elite”. Follow these guidelines and you can realize the same value regardless of your scale.

Factorio

Lately I’ve been obsessed with a game called “Factorio”. Continue reading

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Principles of Automation

Automation is an increasingly interesting topic in pretty much every technology discipline these days. There’s lots of talk about tooling, practices, skill set evolution, and more - but little conversation about fundamentals. What little is published by those actually practicing automation, usually takes the form of source code or technical whitepapers. While these are obviously valuable, they don’t usually cover some of the fundamental basics that could prove useful to the reader who wishes to perform similar things in their own organization, but may have different technical requirements.

I write this post to cover what I’m calling the “Principles of Automation”. I have pondered this topic for a while and I believe I have three principles that cover just about any form of automation you may consider. These principles have nothing to do with technology disciplines, tools, or programming languages - they are fundamental principles that you can adopt regardless of the implementation.

I hope you enjoy.

It’s a bit of a long post, so TL;DR - automation isn’t magic. It isn’t only for the “elite”. Follow these guidelines and you can realize the same value regardless of your scale.

Factorio

Lately I’ve been obsessed with a game called “Factorio”. Continue reading

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Docker Community Spotlight: Nimret Sandhu

Nimret Sandhu has shown himself to be a key player in the success of the Docker Seattle Meetup group; and now with almost 2000 eager members,  organizing engaging events has become quite the responsibility! On top of his busy work schedule at Dev9, his extracurricular activities and a family life, Nimret took the time to tell us his Docker story, his favorite thing about the Docker Community and also departed with some words of wisdom for anyone just starting a meetup group.

 

Tell us about your first experience with Docker. What drew you to joining as an organizer for the Docker Seattle Meetup group?

My first experience with Docker was when our company, Dev9, looked into partnering with this up-and-coming startup named Docker a couple of years ago. Since I’m a long time *nix user who’s been exposed to solaris zones, bsd jails, etc. in the past, I looked into it, and immediately realized the potential. Once I downloaded and played around with it, I was so blown away by the technology that I started evangelizing it to our clients. I gave a talk on it and volunteered to help out with the Docker Seattle Meetup. I had already been running the Continue reading

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Breaches, IT skills & innovation keeping CIOs up at night

To say that CIOs have full plates – from guarding against breaches to cloud migration to embracing innovation – is an understatement. But given the growing recognition of IT’s importance to organizations of all kinds, it’s also a tremendous time to be a CIO despite the complications and demands of the job.These are among the findings of the Society for Information Management’s (SIM) 37th Anniversary IT Trends Study, which is being released to SIM members this week as a lead-in to next week’s annual SIMposium conference that’s taking place in Connecticut. Non-members can get a peek at the study next week.To read this article in full or to leave a comment, please click here

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Breaches, IT skills & innovation keeping CIOs up at night

To say that CIOs have full plates – from guarding against breaches to cloud migration to embracing innovation – is an understatement. But given the growing recognition of IT’s importance to organizations of all kinds, it’s also a tremendous time to be a CIO despite the complications and demands of the job.These are among the findings of the Society for Information Management’s (SIM) 37th Anniversary IT Trends Study, which is being released to SIM members this week as a lead-in to next week’s annual SIMposium conference that’s taking place in Connecticut. Non-members can get a peek at the study next week.To read this article in full or to leave a comment, please click here

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9% off Nest Cam Indoor Security Camera – Deal Alert

Look after your home 24/7 in crisp 1080p HD. With Nest Cam Indoor, you can check in, even when you’re out, and even at night with its built-in high-quality night vision. Nest Cam features a versatile magnetic stand that lets you put it anywhere. See who’s there, listen in and speak up to get their attention. With Nest Aware, you can get a special alert if Nest Cam sees a person, and save 10 or 30 days of continuous video history in the cloud. Then speed through it in seconds and quickly find the moment you’re looking for in Sightline. Nest's indoor camera is a best-seller on Amazon with 4 out of 5 stars from over 4,000 people (read reviews). Its typical list price of $199 has been reduced 9% to $182.00 on Amazon. Amazon also features a bundle of three cameras that will deepen the discount even further. Right now it's just $454.97 for the pack of three.To read this article in full or to leave a comment, please click here

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9% off Nest Cam Indoor Security Camera – Deal Alert

Look after your home 24/7 in crisp 1080p HD. With Nest Cam Indoor, you can check in, even when you’re out, and even at night with its built-in high-quality night vision. Nest Cam features a versatile magnetic stand that lets you put it anywhere. See who’s there, listen in and speak up to get their attention. With Nest Aware, you can get a special alert if Nest Cam sees a person, and save 10 or 30 days of continuous video history in the cloud. Then speed through it in seconds and quickly find the moment you’re looking for in Sightline. Nest's indoor camera is a best-seller on Amazon with 4 out of 5 stars from over 4,000 people (read reviews). Its typical list price of $199 has been reduced 9% to $182.00 on Amazon. Amazon also features a bundle of three cameras that will deepen the discount even further. Right now it's just $454.97 for the pack of three.To read this article in full or to leave a comment, please click here

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Air Force gets space telescope that can see space objects like no ground-based system before it

The DARPA-developed Space Surveillance Telescope (SST) will this week get a new permanent home in Australia with the Air Force Space Command where it promises to rapidly bolster the nation’s ability to more quickly spot and track faint objects in space. The Air Force, says the SST features unique image-capturing technology known as a curved charge coupled device (CCD) system,  as well as very wide field-of-view, large-aperture optics, and doesn't require the long optics train of a more traditional telescopes. The design makes the SST less cumbersome on its moveable mount, letting it survey the sky rapidly, the Air Force says. The telescope's mount uses advanced servo-control technology, making the SST one of the most agile telescopes of its size ever built.To read this article in full or to leave a comment, please click here

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Air Force gets space telescope that can see space objects like no ground-based system before it

The DARPA-developed Space Surveillance Telescope (SST) will this week get a new permanent home in Australia with the Air Force Space Command where it promises to rapidly bolster the nation’s ability to more quickly spot and track faint objects in space. The Air Force, says the SST features unique image-capturing technology known as a curved charge coupled device (CCD) system,  as well as very wide field-of-view, large-aperture optics, and doesn't require the long optics train of a more traditional telescopes. The design makes the SST less cumbersome on its moveable mount, letting it survey the sky rapidly, the Air Force says. The telescope's mount uses advanced servo-control technology, making the SST one of the most agile telescopes of its size ever built.To read this article in full or to leave a comment, please click here

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To unlock phones, feds demand all occupants surrender fingerprints

U.S. investigators are exercising a broad legal authority to force suspects to unlock their smartphones. In a recent case, they demanded that anyone found inside a California residence comply by surrendering their fingerprints.In May, the federal prosecutors made the request as part of a search warrant, according to a court filing uncovered by Forbes. Those fingerprints were crucial to unlocking the smartphones, the Department of Justice argued.However, the federal investigators went beyond asking for the fingerprints of one suspect. Instead, they the sought authority to "depress the fingerprints" of everyone located at the California property.To read this article in full or to leave a comment, please click here

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To unlock phones, feds demand all occupants surrender fingerprints

U.S. investigators are exercising a broad legal authority to force suspects to unlock their smartphones. In a recent case, they demanded that anyone found inside a California residence comply by surrendering their fingerprints.In May, the federal prosecutors made the request as part of a search warrant, according to a court filing uncovered by Forbes. Those fingerprints were crucial to unlocking the smartphones, the Department of Justice argued.However, the federal investigators went beyond asking for the fingerprints of one suspect. Instead, they the sought authority to "depress the fingerprints" of everyone located at the California property.To read this article in full or to leave a comment, please click here

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AWS And VMware Acquaint As Strange Cloudfellows

What happens when the world’s largest public cloud and the biggest peddler of server virtualization in the enterprise team up to create a hybrid cloud?

A few things. First, the many VMware partners who have built clouds based on the ESXi hypervisor get nervous. And second, VMware very delicately and carefully prices its software low enough that it can have a scalable public cloud play but not so low that Amazon Web Services doesn’t end up having the pricing leverage that its parent company had with the book business a decade ago. And third, AWS uses the might of a …

AWS And VMware Acquaint As Strange Cloudfellows was written by Timothy Prickett Morgan at The Next Platform.

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Network Break 108: VMware & Amazon Make A Hybrid Baby

Take a Network Break! Todays episode covers the VMware/Amazon cloud deal, a new Broadcom chip, finance reports from Fortinet & Barracuda, & more! The post Network Break 108: VMware & Amazon Make A Hybrid Baby appeared first on Packet Pushers.