Linux Action News 93

Google scrambles to repurpose Android Things, Microsoft wants to protect your Linux install really bad, and the first bank backed Crypto-coin makes a splash.

Plus Void Linux issues a warning, running Linux on ARM laptops built for Windows, and more.

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• Google refocuses Android Things as a ‘platform for OEM partners’ — When Google announced Android Things at its 2015 I/O developer conference, it pitched it as a versatile, embedded, and open operating system designed to run on low-power and memory-constrained internet of things (IoT) devices with support for Bluetooth Low Energy, Wi-Fi, and the Weave protocol.
• Android Developers Blog: An Update on Android Things
• Now you can run Linux on (some) ARM laptops designed for Windows 10 on ARM — The folks behind the AArch64 Laptops open source project on github have come up with a way to install Ubuntu 18.04 LTS on some of the first Windows 10 on ARM laptops.
• aarch64-laptops
• Microsoft Developer: You Still Should Have Anti-Virus With Windows Subsystem For Linux — In CPU/system benchmarks we routinely see Windows 10 WSL with Ubuntu and other distributions performing very well, but when it comes to disk reads/writes, it's drastically slower than bare metal Linux installs and in some cases much slower still than dedicated virtual machines.
• What’s new for WSL in Windows 10 version 1903? – Windows Command Line Tools For Developers — The next Windows update is coming soon and we’re bringing exciting new updates to WSL with it. These include accessing the Linux file system from Windows, and improvements to how you manage and configure your distros in the command line.
• Red Hat Satellite to standardize on PostgreSQL backend — We are going to consolidate and use a single database, PostgreSQL. We began investigating a move to a single database upstream in Pulp as early as 2016.
• [Pulp-dev] Transition from Mongo to Postgre — MongoDB is great at what it does and a good fit for some use cases, but we learned that it's not the best fit for Pulp.
• (Red Hat dropped MongoDB in January)
• Digitalocean launches Managed Databases for PostgreSQL — Starting with support for PostgreSQL, Managed Databases enables developers of all skill levels to quickly and easily spin up a high-performance database cluster that is worry-free and scalable
• Void Linux loses control of .eu domain — We would like to warn people of a domain name that is no longer under Void Linux control. voidlinux.eu lapsed in its original registration, and was purchased by an unknown 3rd party before Void Linux could regain ownership.
• J.P. Morgan Creates Digital Coin for Payments — J.P. Morgan this month became the first U.S. bank to create and successfully test a digital coin representing a fiat currency. The JPM Coin is based on blockchain-based technology enabling the instantaneous transfer of payments between institutional accounts.
• JPMorgan is creating a cryptocurrency pegged to the dollar — The new cryptocurrency will be built atop JPMorgan's Quorum blockchain technology, a variant of Ethereum that has been modified to serve the needs of a major financial institution like JPMorgan.
• Don’t Call JP Morgan Chase’s New ‘JPM Coin’ a Cryptocurrency