today's leftovers

• CRI: The Second Boom of Container Runtimes

  Harry (Lei) Zhang, together with the CTO of HyperHQ, Xu Wang, will present “CRI: The Second Boom of Container Runtimes” at KubeCon + CloudNativeCon EU 2018, May 2-4 in Copenhagen, Denmark. The presentation will clarify about more about CRI, container runtimes, KataContainers and where they are going. Please join them if you are interested in learning more.

• Meet Gloo, the ‘Function Gateway’ That Unifies Legacy APIs, Microservices, and Serverless

  Gloo, a single binary file written in Go, can be deployed as a Kubernetes pod, in a Docker container, and now also on Cloud Foundry. The setup also requires a copy of Envoy, though the installation process can be greatly simplified through additional software developed by the company, TheTool. The user then writes configuration objects to capture the workflow logic.

• Why is the kernel community replacing iptables with BPF?

  The Linux kernel community recently announced bpfilter, which will replace the long-standing in-kernel implementation of iptables with high-performance network filtering powered by Linux BPF, all while guaranteeing a non-disruptive transition for Linux users.

• The developer of Helium Rain gave an update on their sales, low overall sales but a high Linux percentage

  Helium Rain [Steam, Official Site], the gorgeous space sim from Deimos Games is really quite good so it's a shame they've seen such low overall sales. In total, they've had around 14,000€ (~$17,000) in sales which is not a lot for a game at all. The good news, is that out of the two thousand copies they say they've sold, a huge 14% of them have come from Linux. It's worth noting, that number has actually gone up since we last spoke to them, where they gave us a figure of 11% sales on Linux.

• Want to try Wild Terra Online? We have another load of keys to give away (update: all gone)

  Wild Terra Online [Steam], the MMO from Juvty Worlds has a small but dedicated following, now is your chance to see if it's for you.

• Arch Linux Finally Rolling Out Glibc 2.27

  Arch Linux is finally transitioning to glibc 2.27, which may make for a faster system. Glibc 2.27 was released at the start of February. This updated GNU C Library shipped with many performance optimizations particularly for Intel/x86_64 but also some ARM tuning and more. Glibc 2.27 also has memory protection keys support and other feature additions, but the performance potential has been most interesting to us.

• Installed nvidia driver

• Stephen Smoogen: Fedora Infrastructure Hackathon (day 1-5)

• Design and Web team summary – 20 April 2018

  The team manages all web projects across Canonical. From www.ubuntu.com to the Juju GUI we help to bring beauty and consistency to all the web projects.

• Costales: UbuCon Europe 2018 | 1 Week to go!!

  We'll have an awesome weekend of conferences (with 4 parallel talks), podcasts, stands, social events... Most of them are in English, but there will be in Spanish & Asturian too.

• Tough, modular embedded PCs start at $875

  Advantech has launched two rugged, Linux-ready embedded DIN-rail computers with Intel Bay Trail SoCs and iDoor expansion: an “UNO-1372G-E” with 3x GbE ports and a smaller UNO-1372G-J with only 2x GbE, but with more serial and USB ports.

OSS Leftovers

• IRS Website Crash Reminder of HealthCare.gov Debacle as OMB Pushes Open Source

  OMB is increasingly pushing agencies to adopt open source solutions, and in 2016 launched a pilot project requiring at least 20 percent of custom developed code to be released as open source – partly to strengthen and help maintain it by tapping a community of developers. OMB memo M-16-21 further asks agencies to make any code they develop available throughout the federal government in order to encourage its reuse. “Open source solutions give agencies access to a broad community of developers and the latest advancements in technology, which can help alleviate the issues of stagnated or out-dated systems while increasing flexibility as agency missions evolve over time,” says Henry Sowell, chief information security officer at Hortonworks Federal. “Enterprise open source also allows government agencies to reduce the risk of vendor lock-in and the vulnerabilities of un-supported software,” he adds.

• Migrations: the sole scalable fix to tech debt.

  Migrations are both essential and frustratingly frequent as your codebase ages and your business grows: most tools and processes only support about one order of magnitude of growth before becoming ineffective, so rapid growth makes them a way of life. This isn't because they're bad processes or poor tools, quite the opposite: the fact that something stops working at significantly increased scale is a sign that it was designed appropriately to the previous constraints rather than being over designed.

• Gui development is broken

  Why is this so hard? I just want low-level access to write a simple graphical interface in a somewhat obscure language.

OpenBSD and NetBSD

• The OpenBSD Foundation 2018 Fundraising Campaign

  If a penny was donated for every pf or OpenSSH installed with a mainstream operating system or phone in the last year we would be at our goal.

• OpenBSD Community Goes Gold for 2018!

• New core team member - Taylor Campbell'

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