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Let's bring life to this channel: first message is about coming release of 12.0. Today the first release candidate of FreeBSD 12.0 will be available. To be honest, the article "What's new" (https://www.freebsd.org/releases/12.0R/relnotes.html) looks empty, there was long road from version 11 to version 12: upgraded many contrib parts (including clang, ZFS, openssl), remove support of old unused platforms, added support of new ARM/MIPS/PowerPC boards, added new tools, improved performance and fixed bugs. Please try FreeBSD 12.0-RC1 on your hardware and enjoy (or send problem report to https://bugs.freebsd.org).
After long discussions and review process, new utility called "trim" has been landed in 13-CURRENT: https://svnweb.freebsd.org/base?view=revision&revision=343118 . According to man page and utility name, routine allows to erase specified region of device. Here is links to discussion: https://lists.freebsd.org/pipermail/freebsd-hackers/2018-November/053597.html Many thanks to Eugene Grosbein and FreeBSD community!
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There are good news from embedded developers. Emmanuel Vadot (manu@) has posted screenshot of working DRM driver on Pine64-TLS: https://twitter.com/manuvadot/status/1085484000477626368 Wish manu@ all the best!
FreeBSD Foundation
"The FreeBSD community recently lost one of our own with the passing of Kurt Lidl. The 12.1-RELEASE has been dedicated in his memory. Take a minute to learn more about Kurt and his contributions to #FreeBSD"
https://www.freebsdfoundation.org/blog/in-memory-of-kurt-lidl/
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Managing virtual resources with CBSD (Fosdem 2021)

CBSD team was working hard to bring you not just VM/jail management, but to also make integrating existing cloud software easy. This talk will describe new features of CBSD as well as some of the new projects around it: some are done, and some are in implementation phase.

CBSD can manage bhyve, Xen, VNET and non-VNET jails, setup your network environment and storage, but that's not all. There are numerous projects using CBSD as a base like ClonOS (WEB interface), Reggae for DevOps tasks (with support for all provisioning alternatives out there), Android emulation and Kubernetes management of CBSD/bhyve cluster. As CBSD have support for external modules, extending with custom functionalities and features is easier than ever [...]

For more info on CBSD:
Official website: https://www.bsdstore.ru/en/about.html
Telegram: @cbsdofficial
FreeBSD 13.0-RC4 is now available

A summary of changes since 13.0-RC3 include:
* A fix affecting scripted installations has been addressed.
* Several POWERPC fixes have been included.
* A memory leak in NETMAP_REQ_PORT_INFO_GET has been fixed.
* An issue with local-unbound and some IPv6 deployment has been fixed.
* Historical output range from random(9) has been restored to previous behavior.
* OpenSSL has been updated to version 1.1.1k.
* A fix for validation of RDNSS options has been addressed.

- Here's the brief from the mailing list:
https://lists.freebsd.org/pipermail/freebsd-stable/2021-March/093374.html

- Here are the installer links:
https://download.freebsd.org/ftp/releases/ISO-IMAGES/13.0/
Making your main desktop with FreeBSD

FreeBSD can be used as a desktop like all the mainstream Linux distros and commercial OSes out there. Whether you want a full Desktop Environment or a tailored Window Manager desktop, we've got you covered with this two guides:

* Full DE FreeBSD Desktop guide
* Tailored WM FreeBSD Desktop guide
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FreeBSD 13.0-RC5 is now available

A summary of changes since 13.0-RC4 include:
* COMPAT_FREEBSD32 fill/set dbregs/fpregs has been implemented for aarch64.
* Miscellaneous DTrace updates.
* An issue that could potentially affect some services to properly restart, notably Nginx, has been addressed.
* Miscellaneous networking fixes.

- Here's the brief from the mailing list:
https://lists.freebsd.org/pipermail/freebsd-stable/2021-April/093429.html

- Here are the installer links:
https://download.freebsd.org/ftp/releases/ISO-IMAGES/13.0/

If you were on FreeBSD 13.0-RC4 simply do:
freebsd-update -r 13.0-RC5 upgrade
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How to build a FreeBSD CI/CD environment based on pot container (Fosdem 19)

Use pot containers to implement a CI/CD pipeline on FreeBSD. The presentation highlights the internal structure of the project, showing how jails and ZFS are used to efficiently implement a build pipeline.

More info on the project:
https://github.com/pizzamig/freebsd-ci
Understanding System calls in Unix (FreeBSD applies here)

In these two videos made by Brian Will, and released under Creative Commons Attribution-ShareAlike 3.0 License, we'll get a better understanding of the system calls inside a *nix operating system.

For more info about the author:
https://brianwill.github.io/

#tutorial #unix
Gaming on FreeBSD

Steam is a gaming platform that sells and manages games on Windows and Linux. Since FreeBSD has some pretty good Linux emulation, it is possible โ€“ with some footnotes โ€“ to run Linux Steam Games on FreeBSD. This was already possible in 2016 but the tooling keeps being updated, so letโ€™s take a look at how things work.

https://euroquis.nl//freebsd/2021/04/06/steam-freebsd
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Discovering Bastille on FreeBSD

Bastille is an open-source system for automating deployment and management of containerized applications on FreeBSD. This video by RoboNuggie gives an overview on installing and configuring it.

More info on the project:
https://bastillebsd.org/
https://t.me/BastilleBSD

RoboNuggie channel:
https://www.youtube.com/channel/UCxwcmRAmBRzZMNS37dCgmHA

#tutorial #bastille