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Canonical at TechWeek Frankfurt and Open Infrastructure Summit Shanghai

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Ubuntu
  • Canonical at TechWeek Frankfurt

    The TechWeek Frankfurt trade show will explore solutions to technology challenges organisations face across cloud computing and security, DevOps practices, Big Data management and more.

  • Open Infrastructure Summit Shanghai 2019: the highlights

    OpenStack remains a big thing and its adoption is constantly growing. According to the 451 Research Market Monitor (Open Source Software, OpenStack) from September 2019, its combined market size worldwide is $7.7B. This is much more than the combined market size of application containers which is $4.38B.

    During that last development cycle for OpenStack Train, 1,125 developers from 165 organisations contributed their patches and 25,500 of them were accepted. This makes OpenStack one of the three most active open source projects in the world.

    Moreover, by coming to China the OpenStack Foundation clearly declares its openness for the Asia markets and cooperation with local organisations on driving the future of the OpenStack project.

Canonical on 5G

  • How telcos can differentiate their 5G offering with open source

    In April 2019, South Korea became the first country to adopt 5G networks on a large scale, marking the beginning of what promises to be a period of radical change in the telecoms industry. For the operators, the 5G era opens a range of opportunities, both in delivering the ultra-low latency that retail customers increasingly expect, and in the enormous capacity and bandwidth that business customers require to push boundaries in IoT, enterprise networking and critical communications.

    However, being able to offer 5G capabilities alone is not enough to safeguard an operator’s market position through the next wave of connectivity. For all the potential 5G use cases that it presents, the business models that worked in the 4G era will continually be challenged by fiercer competition and tighter margins. To grasp the 5G opportunity, telecoms companies will need to develop and deploy new capabilities, leveraging a far greater depth of network insights in order to differentiate their customer offering with innovative services that translate into new revenue opportunities.

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    Amazon is contributing to a new piece of open-source software that could give it a leg up in its physical stores. The Linux Foundation, a nonprofit organization that maintains the Linux operating system and open-source software, announced the new networking operating system, called Dent, in a statement on Friday. Dent is a proposed operating system for switches, which are pieces of hardware used to route data around networks, usually within companies or between companies and the internet. The market has traditionally been dominated by big companies such as Broadcom, which provides a lot of the underlying silicon chips, and Cisco, which sells finished assembled product.

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Latest Openwashing in the News

Programming/Admin: Rootconf, Awk, UNIX, Wireguard and Python

  • Rootconf Hyderbad, 2019

    Rootconf is the conference on sysadmins, DevOps, SRE, Network engineers. Rootconf started its journey in 2012 in Bangalore, 2019 was the 7th edition of Rootconf. In these years, through all the Rootconfs, there is a community that has developed around Rootconf. Now people do come to attend Rootconf not just to attend the conference but also to attend friends and peers to discuss projects and ideas.

  • A bit of fun with awk

    I learned a few tidbits in awk this week. awk is a language I have, at best, looked at only very superficially, even though I use it frequently if very basically: to chop a line into fields. I tend to use it more than cut(1) because I can print additional data to that which I’ve cut out (without having to add sed(1) so awk just is more versatile for me.

  • How Unix Works: Become a Better Software Engineer

    I’ll put just enough commands for us to play along, assuming you’re starting from scratch. We’ll explore concepts, see them in practice in a shell, and then scream “I GET THIS!”. Along the way, we’ll also figure out what a shell really is.

    But we can’t begin without getting into the minds of the creators: exploring Unix’s philosophy.

    For now, we can assume Linux is Unix. If you want to know why that’s not really the case, you can skip to the bottom and come back. We’ll end the Unix vs linux confusion once and for all.

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    wireguard (wg) is a modern vpn protocol, using the latest class of encryption algorithms while at the same time promising speed and a small code base.

    modern crypto and lean code are also tenants of openbsd, thus it was a no brainer to migrate my router from openvpn over to wireguard.

  • Python Software Foundation: Mozilla and Chan Zuckerberg Initiative are funding pip with $407,000

    The Mozilla Corporation and the Chan Zuckerberg Initiative are funding the Python package installer pip with $407,000 USD to support work that is planned for 2020. Where is pip headed next year? The roadmap has been laid out, so let’s have a look at what the future holds. As the Python Software Foundation (PSF) announced in a blog post, it is receiving $207,000 USD from Mozilla via the Mozilla Open Source Support Award and $200,000 USD from the Chan Zuckerberg Initiative (CZI) as Essential Open Source Software for Science grant. The funds are designated to support a three-phased working plan for pip in 2020 to make the package installer “easier for people to use and troubleshoot”, and here’s what’s going to happen.

  • A Tiny Python Exception Oddity

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