Tag Archives: systemd

Valuable News – 2019/01/11

The Valuable News weekly series is dedicated to provide summary about news, articles and other interesting stuff mostly but not always related to the UNIX or BSD systems. Whenever I stumble upon something worth mentioning on the Internet I just put it here so someone else can

Today the amount information that we get using various information streams is at massive overload. Thus one needs to focus only on what is important without the need to grep(1) the Internet everyday. Hence the idea of providing such information ‘bulk’ as I already do that grep(1).

UNIX

In Other BSDs for 2019/01/05.
https://www.dragonflydigest.com/2019/01/05/22307.html

Devin Teske made sysconf(8) to safely edit system config files on FreeBSD.
Another great tool after sysrc(8) that allows safe edit of system rc files.
https://github.com/freebsdfrau/FrauBSD/tree/master/sysconf

New PEFS 2018.12.29 Release.
http://pefs.io/blog/2018/12/release-20181229/?fbclid=IwAR2fPxLnl18rfAVcQ6OmMR7FhsRGuorHq84xYhQ-cnO2m7_7Z2aSFB65PLI

Revive Cisco IDS Into Capable OpenBSD Computer.
https://komlositech.wordpress.com/2018/12/30/revive-a-cisco-ids-into-a-capable-openbsd-firewall/

How I did start using FreeBSD.
https://www.banym.de/how-i-did-start-using-freebsd.html

MacBook Pro 9.2 Gets FreeBSD Support.
https://twitter.com/FreeBSDHelp/status/1081395210259595265

New HardenedBSD 13.0 Image for RPI3.
https://hardenedbsd.org/~shawn/rpi3/2019-01-05/HardenedBSD-aarch64-13.0-HARDENEDBSD-fa32a12f857-RaspberryPi3.img.xz
https://twitter.com/lattera/status/1081919725611950082

FreeBSD gives sh(1) proper default prompt instead of just “$“.
https://svnweb.freebsd.org/base?view=revision&revision=342812

More FreeBSD RFC Sendmail Deprecation Discussion.
https://lists.freebsd.org/pipermail/freebsd-arch/2017-December/018712.html

DistroWatch – Feature Story – FreeBSD 12.0-RELEASE Review.
“(…) this release feels like a polished and improved incremental step forward.”
https://distrowatch.com/weekly.php?issue=20190107#freebsd

DistroWatch – Musings on Distros After Prolonged Use (2019).
“FreeBSD is probably my favourite server-oriented operating system, mostly because it never surprises me.
FreeBSD tends to do what you tell it to do, and just do what you tell it to do.”

https://distrowatch.com/weekly.php?issue=20190107#lookback

New ZFS on FreeBSD Implementation Can Now Be Tested with TrueOS.
https://www.phoronix.com/scan.php?page=news_item&px=ZFS-On-Linux-Test-TrueOS-Spin
https://pkg.trueos.org/iso/snapshot-zol/

OmniOS Community Edition r151028j/r151026aj/r151022ch.
https://omniosce.org/article/release-028j-026aj-022ch

FreeBSD Foundation – December 2018 – Development Projects Update.
https://www.freebsdfoundation.org/blog/december-2018-development-projects-update/

Zackup – Backup to ZFS – Inspired by BackupPC.
https://github.com/digineo/zackup

POSIX Shell and Utilities.
https://shellhaters.org/

OPNsense 18.7.10 Released.
https://forum.opnsense.org/index.php?topic=10903.0

A wc clone written in Rust.
https://crates.io/crates/cw

FreeBSD as my Network Storage Server (Part 1).
https://www.jasonvanpatten.com/2015/11/26/freebsd-as-my-network-storage-server/

FreeBSD as my Network Storage Server (Part 2).
https://www.jasonvanpatten.com/2015/11/26/freebsd-as-my-network-storage-server-part-2/

Knightmare: DevOps Cautionary Tale.
Knightmare: A DevOps Cautionary Tale

IOCCC: Best of Show.
https://www.ioccc.org/2018/mills/hint.html

Quick Naive Benchmarks on AMD A8-5550M APU on FreeBSD (with and without AESNI).
https://lists.freebsd.org/pipermail/freebsd-current/2018-December/072466.html

Goal of GameBSD is to provide a place for students to learn about programming and technology.
https://gamebsd.com/index.html

AIX 7.2 running on AARCH64 (ARM) Pinebook with QEMU.
https://twitter.com/astr0baby/status/1082811124897251328

OpenBSD Router.
http://www.homeandofficeit.com/Main/OpenBSDRouter

New console font Spleen made default on OpenBSD.
https://undeadly.org/cgi?action=article;sid=20190110064857

Interactive VIM Tutorial.
https://openvim.com/

ZFS on Linux does not work on Linux 5.0 kernels.
https://marc.info/?l=linux-kernel&m=154714516832389

Hardware

AMD Ryzen Mobile 3000-Series Launched – 2nd Gen Mobile at 15W-35Wand Chromebooks.
https://www.anandtech.com/show/13771/amd-ces-2019-ryzen-mobile-3000-series-launched

AMD launches two new A-series 6W chips for Chromebooks.
https://liliputing.com/2019/01/amd-launches-two-new-a-series-chips-for-chromebooks.html

AMD Powered Acer Chromebook 315 Announced.
https://www.anandtech.com/show/13783/acer-at-ces-amd-powered-acer-chromebook-315-announced

Huawei claims its Kunpeng 920 ARM based processor is the industry’s fastest.
64 cores clocked at 2.6GHz with 8-channel DDR4 memory.
Also two 100G RoCE ports and support for PCIe Gen4 and CCIX.
https://venturebeat.com/2019/01/06/huawei-claims-its-kunpeng-920-arm-based-risc-processor-is-the-industrys-fastest/

Huawei Unveils Industry’s Highest-Performance ARM-based CPU.
https://www.huawei.com/en/press-events/news/2019/1/huawei-unveils-highest-performance-arm-based-cpu

Samsung Plans 3nm Gate-All-Around FETs in 2021.
https://www.eetimes.com/document.asp?doc_id=1333318

Lenovo ThinkPad X1 Carbon 7th Gen Gets Thinner.
https://www.anandtech.com/show/13833/lenovo-at-ces-2019-7th-gen-thinkpad-x1-carbon-gets-thinner

Life

Amazon sent 1700 audio recordings of Alexa user to a stranger.
https://www.hackread.com/amazon-sent-audio-recordings-of-alexa-user-to-stranger/?fbclid=IwAR0B9CiTTpOxDClsNmfrlmRxyzP1nHzMYbCk2e8aAI8EgNkgKvyImJXGd-A

Before you can be with others, first learn to be alone.
https://aeon.co/ideas/before-you-can-be-with-others-first-learn-to-be-alone

10 Harmful Effects of Religion.
http://sarahrocksdale.wixsite.com/blog/single-post/2019/01/08/10-Harmful-Effects-of-Religion

System Down: systemd-journald Exploit.
https://www.qualys.com/2019/01/09/system-down/system-down.txt

Other

The State Of Software Security In 2019.
https://noncombatant.org/2019/01/06/state-of-security-2019/

The Developer Experience Bait-and-Switch.
https://infrequently.org/2018/09/the-developer-experience-bait-and-switch/

LinkedIn violates privacy and detects usage of browser extensions.
https://github.com/dandrews/nefarious-linkedin

Classic Doom gets 3D/HD remaster – courtesy of the fans.
https://www.pcgamesn.com/doom/doom-remaster

RPG Codex Review: ATOM RPG (Remix of Fallout Story).
https://rpgcodex.net/content.php?id=11080

Facebook is the new crapware.
https://techcrunch.com/2019/01/09/facebook-is-the-new-crapware/

EOF
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Valuable News – 2018/08/25

UNIX

OpenBSD adds kcov(4) kernel code coverage tracing driver.
So far 8 distinct panics have been found and fixed.
https://marc.info/?l=openbsd-cvs&m=153467896308034&w=2

GCC 8.2 now packaged and available in Illumos/OpenIndiana.
https://bsd.network/@sehnsucht/100581557620270760
https://pkg.openindiana.org/hipster/info/0/developer%2Fgcc-8%408.2.0%2C5.11-2018.0.0.0%3A20180815T204704Z

FreeBSD arc4random is now based on ChaCha20 implementation from OpenBSD.
https://twitter.com/lattera/status/1031280553301925888
https://svnweb.freebsd.org/base?view=revision&revision=338059

Valve forked WINE into Proton as compatibility tool for Steam Play.
https://github.com/ValveSoftware/Proton/
https://steamcommunity.com/games/221410/announcements/detail/1696055855739350561

AMD Threadripper 2990WX 32-core/64-thread on DragonFly BSD.
http://apollo.backplane.com/DFlyMisc/threadripper.txt
http://lists.dragonflybsd.org/pipermail/users/2018-August/357858.html

Using 10GE Adapters with PowerVM SEA – Virtual Ethernet Considerations.
http://ibmsystemsmag.com/aix/administrator/virtualization/using-10gbit-ethernet-adapters/

Native ZFS Encryption on FreeBSD CFT on the road to 12.0-RELEASE.
https://lists.freebsd.org/pipermail/freebsd-current/2018-August/070832.html

Backup FreeNAS and TrueNAS to Backblaze B2 Cloud.
https://www.backblaze.com/blog/how-to-setup-freenas-cloud-storage/

Colin Percival heroic (I am not joking here) fight for removing unneeded sleeps during boot on FreeBSD.
https://twitter.com/cperciva/status/1031928231635677184
https://reviews.freebsd.org/D16723

Writing SYSTEMD service files.
https://twitter.com/mulander/status/1031908074733428736
https://obsd.pl/mfm/iptables/

Illumos/Tribblix packages of openjdk9 and openjdk10 available.
https://twitter.com/ptribble/status/1031650238266789893
https://twitter.com/ptribble/status/1031900360271491074
http://pkgs.tribblix.org/openjdk/

Difference between OpenBSD xenodm and regular xdm.
https://undeadly.org/cgi?action=article&sid=20160911231712

X.Org Security Advisory – 2018/08/21.
http://seclists.org/oss-sec/2018/q3/146

FreeBSD removes legacy DRM and DRM2 from its tree.
https://twitter.com/f0andrey/status/1032234624544583680
https://svnweb.freebsd.org/base?view=revision&revision=338172

OmniOS CE (Community Edition) r151026p/r151024ap/r151022bn with CVE-2018-15473 addressed.
https://omniosce.org/article/releases-026p-024ap-022bn.html

Running Mastodon on FreeBSD.
https://ftfl.ca/blog/2017-05-23-mastodon-freebsd.html

Upgrading Mastodon on FreeBSD.
https://ftfl.ca/blog/2017-05-27-mastodon-freebsd-upgrade.html

KDE Plasma 5.x on Pinebook Laptop.
https://twitter.com/SoftpediaLinux/status/1032262240437723137

FreeBSD – Raspberry Pi 3B+ – UART.
https://blackdot.be/2018/08/freebsd-uart-and-raspberry-pi-3-b/

FreeBSD – Raspberry Pi 3B+ – Remote Access Console.
https://blackdot.be/2018/08/remote-access-console-using-raspberry-pi-3b-and-freebsd/

FreeBSD 12.x has LUA loader enabled by default.
https://twitter.com/bsdimp/status/1031638933690441728

In Other BSDs for 2018/08/18.
https://www.dragonflydigest.com/2018/08/18/21609.html

Shared library load order randomization in HardenedBSD for use with Firefox/Chromium/Iridium.
https://twitter.com/lattera/status/1030823681843507202

Researchers Blame ‘Monolithic’ Linux Code Base for Critical Vulnerabilities.
https://threatpost.com/researchers-blame-monolithic-linux-code-base-for-critical-vulnerabilities/136785/

2018/08/23 is the End of Life for NetBSD 6.x tree.
https://www.netbsd.org/changes/#netbsd6eol

Carlos Neira ZCAGE is now able to create BHYVE Branded Zones on Illumos.
https://bsd.network/@sehnsucht/100599247272911030
https://www.npmjs.com/package/zcage
https://asciinema.org/a/QLnjO8J2NVVPQrs3jh0EKEGta

FreeNAS 11.1-U6 Available.
https://twitter.com/FreeBSD_News/status/1032666675194167297
https://www.ixsystems.com/blog/library/freenas-11-1-u6/

FreeBSD vs. DragonFly BSD vs. Linux on AMD Threadripper 2990WX.
https://www.phoronix.com/scan.php?page=article&item=bsd-threadripper-2990wx

Disable SMT/Hyperthreading in all Intel BIOSes – Theo de Raadt.
https://marc.info/?l=openbsd-tech&m=153504937925732&w=2

OpenSSH 7.8 Released.
https://www.openssh.com/releasenotes.html#7.8

TRIM Consolidation on UFS/FFS Filesystems on FreeBSD.
https://lists.freebsd.org/pipermail/freebsd-current/2018-August/070797.html

FreeBSD vt(4) will now cache most recently drawn text to not redraw it.
https://reviews.freebsd.org/D16723

What is New in Solaris 11.4?
https://www.oracle.com/a/ocom/docs/dc/sev100738019-ww-us-on-ce1-ie1a-ev.html

OpenBSD Foundation gets first 2018 Iridium ($100K+) donation.
https://undeadly.org/cgi?action=article;sid=20180824145543

How to Run a More Secure Browser.
https://www.dragonflybsd.org/docs/docs/handbook/RunSecureBrowser/

Hardware

IBM POWER9 E950 and E980 Servers Launched.
https://www.servethehome.com/ibm-power9-e950-and-e980-servers-launched/

Intel Microcode EULA Prohibits Benchmarking!
https://twitter.com/RaptorEng/status/1031919319909892096
https://pastebin.com/raw/J8MXpPdh

GIGABYTE Cavium ThunderX2 1U and 2U Systems.
https://www.anandtech.com/show/13234/gigabyte-starts-sales-of-cavium-thunderx2-to-general-customers

Fujitsu Presents Post-K arm64 A64FXβ„’ CPU CPU Specifications with 48 Computing Cores and 4 Assistant Cores.
http://www.fujitsu.com/global/about/resources/news/press-releases/2018/0822-02.html

A4000TX ATX Motherboard.
http://www.amibay.com/showthread.php?101477-A4000TX-ATX-Amiga-motherboard

IBM POWER9 Scale Up CPUs with Huge IO and Effective 32 Channel DDR4.
https://www.servethehome.com/ibm-power9-hc30/

Life

Why We Sleep by Matthew Walker review – how more sleep can save your life.
https://www.theguardian.com/books/2017/sep/21/why-we-sleep-by-matthew-walker-review
https://youtube.be/pwaWilO_Pig

Bullshit jobs and the yoke of managerial feudalism.
https://www.economist.com/open-future/2018/06/29/bullshit-jobs-and-the-yoke-of-managerial-feudalism

Why Garbagemen Should Earn More Than Bankers.
https://evonomics.com/why-garbage-men-should-earn-more-than-bankers/

Solitude.
https://www.pa-mar.net/Lifestyle/Solitude.html

Akrasia Effect – Why We Dont Follow Through on What We Set Out to Do and What to Do About It.
https://jamesclear.com/akrasia

Other

Move/migrate Oracle and MySQL databases to PostgreSQL.
http://www.ora2pg.com/start.html
https://github.com/darold/ora2pg/releases

LIDL Killed SAP Migration After Spending 500 Million Dollars.
https://it.toolbox.com/blogs/clintonjones/lidl-cans-sap-project-after-spending-half-a-billion-073118

All BlackHat 2018 Attendee Registration Data Hacked and Available via Unauthenticated API.
https://ninja.style/post/bcard/
https://twitter.com/binitamshah/status/1032084847345459204

GOG Launches FCKDRM to Promote DRM-Free Art and Media.
https://torrentfreak.com/gog-launches-fckdrm-to-promote-drm-free-art-and-media-180822/

EOF

Valuable News – 2018/08/11

UNIX

FreeBSD init just got possibility to execute any executable (not just /bin/sh).
This allows rewrite of /etc/rc in Python for example.
https://svnweb.freebsd.org/base?view=revision&revision=337321

Solaris Keyboard Howto.
http://iks.cs.ovgu.de/~elkner/keyboard/kbdhowto.html

NAS4Free has been renamed into XigmaNAS.
https://xigmanas.com/forums/viewtopic.php?f=4&t=13790/
https://twitter.com/XigmaNAS/status/1026172962100191232

Thunderbird 60.0 Released.
https://www.thunderbird.net/en-US/thunderbird/60.0/releasenotes/

SoloBSD 11.2-STABLE-0805 based on HardenedBSD 1100056.1 Released.
https://www.solobsd.org/index.php/2018/08/05/solobsd-11-2-stable-0805/

Slash MySQL query time from 380h to 12h with two UNIX commands.
https://www.spinellis.gr/blog/20180805/

FreeBSD-SA-18:08.tcp will lead you to 11.2-RELEASE-p1.
https://lists.freebsd.org/pipermail/freebsd-announce/2018-August/001837.html

Solaris Process Scheduling.
http://www.snatchbrain.com/?p=789

Port of the OpenBSD userland to Linux.
https://github.com/Duncaen/lobase

UNIX Syscalls.
https://john-millikin.com/unix-syscalls#freebsd

OpenBSD team released LibreSSL 2.8.0 library.
https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-2.8.0-relnotes.txt

Enabling Disk ID (/dev/diskid/*) on XigmaNAS/FreeBSD.
https://www.medo64.com/2018/07/enabling-dev-diskid-on-xigmanas/

BSD Now 258 – OS Foundations.
https://www.jupiterbroadcasting.com/126581/os-foundations-bsd-now-258/

More of less in FreeBSD.
https://svnweb.freebsd.org/base?view=revision&revision=337497

NetBSD 8.0 UEFI Installation.
https://wiki.netbsd.org/Installation_on_UEFI_systems/

DragonFly BSD got DRM update to match Linux 4.7.
https://www.dragonflydigest.com/2018/08/08/21629.html

Systemd failure with timesyncd and its complete lack of debugability.
https://utcc.utoronto.ca/~cks/space/blog/linux/SystemdTimesyncdFailure

ZFS Record Size For Backup Machine.
https://www.medo64.com/2018/08/zfs-record-size-for-backup-machine/

LibreOffice 6.1 Released.
https://blog.documentfoundation.org/blog/2018/08/08/libreoffice-6-1/

SegmentSmack Linux kernel vulnerability – TCP segments cause remote DoS.
https://access.redhat.com/articles/3553061

The Absolute FreeBSD 3rd Edition early access ebook still costs $33 with ILUVMICHAEL code.
https://nostarch.com/absfreebsd3

FreeBSD’s dd got status=progress support.
https://v4.freshbsd.org/commit/freebsd/src/337505

Explanation why there is no lsof(8) port on OpenBSD.
https://marc.info/?l=openbsd-misc&m=153385998722067&w=2

The stat(1) on FreeBSD just got ~3x performance improvement.
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230491

OpenSSH 7.8p1 almost ready for release.
https://marc.info/?l=openssh-unix-dev&m=153386435622897&w=2

The pfSense 2.4.4 book in HTML/PDF/EPUB is now available to everyone.
https://www.netgate.com/blog/pfSense-book-available-to-everyone.html
https://www.netgate.com/docs/pfsense/book/
https://www.netgate.com/docs/manuals/the-pfsense-book.pdf
https://www.netgate.com/docs/manuals/the-pfsense-book.epub

FreeBSD 12-CURRENT just made first step towards 12-RELEASE with 12-APLHA1 tag.
https://lists.freebsd.org/pipermail/svn-src-all/2018-August/168714.html

X11 on really small devices.
https://undeadly.org/cgi?action=article;sid=20180810075449

HardenedBSD 11-STABLE v1100056.2 Released.
https://hardenedbsd.org/article/op/2018-08-09/stable-release-hardenedbsd-stable-11-stable-v11000562

FreeBSD 12.0-ALPHA1 images ready to test.
https://lists.freebsd.org/pipermail/freebsd-snapshots/2018-August/000434.html

Bhyve Networking Options.
https://empt1e.blogspot.com/2016/10/bhyve-networking-options.html

Iridium (same as Chromium) received unveil(2) support on OpenBSD.
https://twitter.com/OpenBSD_ports/status/1028324022566629376

In Other BSDs for 2018/08/11.
https://www.dragonflydigest.com/2018/08/11/21603.html

Hardware

AMD Threadripper II CPU – Up to 32 Cores/64 Threads.
https://www.anandtech.com/show/13123/amd-threadripper-2-teaser-pre-orders-start-today-up-to-32-cores

Starling Pro ARM server from System76 with 96 cores and 1 TB RAM.
https://system76.com/servers/starling

Supermicro SSG-136R-NR32JBF allows 1PB in 1U of NVMe storage with 13m IOPS and 52GB/s throughput.
https://www.theregister.co.uk/2018/08/08/supermicros_1_pb_slimster/
https://www.supermicro.com/products/system/1U/136/SSG-136R-NR32JBF.cfm

TAKU Monitor Stand ITX/SFX PC Case.
http://www.cryorig.com/taku_us.php

Hacker Finds Hidden ‘God Mode’ on Old x86 CPUs.
https://www.tomshardware.com/news/x86-hidden-god-mode,37582.html

Life

How shared family computer protected us from our worst selves.
https://www.theverge.com/2018/8/9/17661466/shared-family-computer

Other

Out-of-process extensions for Firefox 63 running on GNU/Linux.
https://www.ghacks.net/2018/08/02/firefox-63-linux-out-of-process-extensions/

Elder Scrolls III – Morrowind running on OpenBSD with OpenMW in 5 simple steps.
https://medium.com/@enzuru/get-morrowind-running-on-openbsd-in-5-simple-steps-b65e20f3f0c

Rise and fall of Project V13 – online Fallout game that never was.
https://www.theverge.com/2018/8/9/17665046/fallout-online-project-v13-interplay-bethesda-lawsuit-fallout-76

Detailed Look at RFC 8446 – TLS 1.3.
https://blog.cloudflare.com/rfc-8446-aka-tls-1-3/

 

EOF

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