![EuroBSDCon](/img/default-banner.jpg)
- Видео 233
- Просмотров 405 287
EuroBSDCon
Нидерланды
Добавлен 4 дек 2012
Providing recordings of previous conferences and promoting next
year's conference, so please subscribe to stay on top with the upcoming
event!
year's conference, so please subscribe to stay on top with the upcoming
event!
EuroBSDCon Dublin Promo
There are still tickets available for THE European *BSD event of the year 2024! 😈⛳🐡
"Our crack video 📽️ team embarked on a journey" in search for the perfect material for a promotion video. Lots of editing ensued before settling on what you can see here.
Enjoy! Share! Invite! We would love to see you in Dublin!
Féach leat i mBaile Átha Cliath!!
Grab your 🎟️ at tickets.eurobsdcon.org
EuroBSDCon 2024 in Dublin, Ireland 🇮🇪
September 19-22, 2024
#RUNBSD #FreeBSD #NetBSD #OpenBSD #EuroBSDCon #EuroBSDCon2024
"Our crack video 📽️ team embarked on a journey" in search for the perfect material for a promotion video. Lots of editing ensued before settling on what you can see here.
Enjoy! Share! Invite! We would love to see you in Dublin!
Féach leat i mBaile Átha Cliath!!
Grab your 🎟️ at tickets.eurobsdcon.org
EuroBSDCon 2024 in Dublin, Ireland 🇮🇪
September 19-22, 2024
#RUNBSD #FreeBSD #NetBSD #OpenBSD #EuroBSDCon #EuroBSDCon2024
Просмотров: 160
Видео
Lightning Talks - EuroBSDcon 2023
Просмотров 94811 месяцев назад
This year, EuroBSDcon 2023 did something new, Lightning Talks! Talks: 0:00 Opening 0:45 OpenFest announce CFP By: Shteryana Shopova 3:54 Towards running a Wayland Compositor on OpenBSD By: Matthieu Herrb 13:44 Subpackages in FreeBSD By: Luca Pizzamiglio 21:08 Let’s See How Many Mini Routers We Can Run OpenBSD On! By: Mohammad Noureldin
(auto)Installing BSD Systems Cases using pfSense, TrueNAS, & more - Vinícius Zavam - EuroBSDcon 2023
Просмотров 64711 месяцев назад
Vinícius Zavam: (auto)Installing BSD Systems: Cases using pfSense, TrueNAS, and more This is a follow up conversation after we paid a visit to our first chat in EuroBSDCon 2021 [ruclips.net/video/7F3UwfNB2JA/видео.html]. The main goal of this work, as the title briefly describes it, is to try showing how we can manage to (auto)install pfSense and TrueNAS. Let's try to get ourselves again out of...
Running native and docker containers on FreeBSD, & distribute to OCI image registries - Yan Ka Chiu
Просмотров 2,5 тыс.11 месяцев назад
Yan Ka Chiu: Running native and dockers containers on FreeBSD, and distribute to OCI image registries This talk is a mix of demonstration and overview of xc, a open source implementation of a container runtime on FreeBSD, as well as improvements added to FreeBSD 14 to Jail more useful in the context of container. We can pull and run Linux and FreeBSD containers from any OCI image registries inc...
GPU passthrough with bhyve - Corvin Köhne - EuroBSDcon 2023
Просмотров 2,3 тыс.11 месяцев назад
Corvin Köhne: GPU passthrough with bhyve bhyve is FreeBSD native hypervisor. It supports PCI passthrough which means that a guest can directly access a PCI device without hypervisor interaction to increase the performance of the virtual machine. GPU devices are a special class of PCI devices requiring some additional steps to get passed through. This talk discusses the current state of GPU pass...
Building Reproducible System Setups with FreeBSD and Ansible - Albert Dengg - EuroBSDcon 2023
Просмотров 49111 месяцев назад
Albert Dengg: Building reproducible system setups with FreeBSD and ansible Ansible is a relatively simple toolkit for system automation and configuration management/provisioning. In combination with FreeBSD it can be used to build a reproducible setup for your systems in line with buzzwords like "Infrastructure as Code". Regardless if you need a large number of systems managed or if you just ne...
How to get started hacking NetBSD - Taylor R Campbell - EuroBSDcon 2023
Просмотров 3,3 тыс.11 месяцев назад
Taylor R Campbell: How to get started hacking NetBSD You've used a BSD, but have you used the open source of it to bend it to your will? Does it grant you freedom, or just confine you to a different set of bugs? This talk will tell the story of how I got into hacking NetBSD with zero experience in kernel development, and how you can get started with things too even if you aren't an experienced ...
ZFS Directory Scaling - Mateusz Piotrowski - EuroBSDcon 2023
Просмотров 54711 месяцев назад
Mateusz Piotrowski: ZFS Directory Scaling It is not uncommon to store thousands of files in a single directory. Unfortunately, a growing directory size may result in unexpected bottlenecks slowing down the system. The performance hit can be observed even for simple operations like lookup, open, and create. What are the data structures defining the performance of directories? What obscure tunabl...
The FreeBSD Appliance - Michael Dexter - EuroBSDcon 2023
Просмотров 1,4 тыс.11 месяцев назад
Michael Dexter: The FreeBSD Appliance The FreeBSD Operating System has traditionally been viewed as both a complete server and desktop solution, and a collection of core components for commercial appliance development. It has benefited from decades of academic, volunteer, and vendor contribution of core components including its TCP/IP stack, multiple packet filters, Jail containers, the CAM/CTL...
Gunion: a new GEOM utility in the FreeBSD Kernel - Marshall Kirk McKusick - EuroBSDcon2023
Просмотров 42811 месяцев назад
Marshall Kirk McKusick: Gunion: a new GEOM utility in the FreeBSD Kernel This talk describes the gunion(8) utility that was added to the FreeBSD kernel in February 2022. The talk starts with an introduction to the FreeBSD GEOM kernel layer describing its location and function. The talk then describes how gunion(8) tracks changes to a read-only disk using a writable disk. The talk concludes with...
Arbitrary Instruction Tracing with DTrace - Christos Margiolis - EuroBSDcon 2023
Просмотров 22311 месяцев назад
Christos Margiolis: Arbitrary Instruction Tracing with DTrace "kinst" is a new DTrace provider co-authored by Christos Margiolis and Mark Johnston for the FreeBSD operating system, that allows for arbitrary instruction tracing in the kernel. Inspired by the FBT provider, kinst extends its functionality to be able to trace not just the entry and return points of a function, but any instruction i...
History: 20+ Years of EuroBSDCon - Philipp Bühler - EuroBSDcon 2023
Просмотров 10911 месяцев назад
Philipp Bühler gives a wonderful talk on 20 Years of EuroBSDCon History.
USB Debug Capability (DbC) Support on FreeBSD - Hiroki Sato - EuroBSDcon 2023
Просмотров 13311 месяцев назад
Hiroki Sato: USB Debug Capability (DbC) Support on FreeBSD USB Debug Capability (DbC) is a standardized functionality in Host Controller Interface of USB 2.x and 3.x. It is a hardware-level circuitry available as a hidden serial communication channel that can work even with no operating system support and is supposed to be an out-of-band access endpoint for debugging. When a kernel panic occurs...
Panic for historical reasons - Walter Belgers - EuroBSDcon 2023
Просмотров 48211 месяцев назад
Panic for historical reasons - Walter Belgers - EuroBSDcon 2023
Opening Session - Henning Brauer - EuroBSDcon 2023
Просмотров 23111 месяцев назад
Opening Session - Henning Brauer - EuroBSDcon 2023
if_ovpn - Kristof Provost - EuroBSDcon 2023
Просмотров 19711 месяцев назад
if_ovpn - Kristof Provost - EuroBSDcon 2023
How to run FreeBSD on POWER - Toshaan Bharvani - EuroBSDcon2023
Просмотров 94811 месяцев назад
How to run FreeBSD on POWER - Toshaan Bharvani - EuroBSDcon2023
FIDO and Webauthn on BSD: Authentication for easily distracted - Taylor R Campbell - EuroBSDcon 2023
Просмотров 22411 месяцев назад
FIDO and Webauthn on BSD: Authentication for easily distracted - Taylor R Campbell - EuroBSDcon 2023
Encouraging SMEs to contribute to Development of BSD - TomSmyth - EuroBSDcon 2023
Просмотров 17011 месяцев назад
Encouraging SMEs to contribute to Development of BSD - TomSmyth - EuroBSDcon 2023
The OpenBSD Installer - Klemens Nanni - EuroBSDcon 2023
Просмотров 1,2 тыс.11 месяцев назад
The OpenBSD Installer - Klemens Nanni - EuroBSDcon 2023
OpenBSD Attack Mitigations - Alexander Bluhm - EuroBSDcon 2023
Просмотров 1,1 тыс.11 месяцев назад
OpenBSD Attack Mitigations - Alexander Bluhm - EuroBSDcon 2023
Using OpenBSD relayd(8) as an Application Layer Gateway - Joel Carnat - EuroBSDcon 2023
Просмотров 78311 месяцев назад
Using OpenBSD relayd(8) as an Application Layer Gateway - Joel Carnat - EuroBSDcon 2023
Immutable FreeBSD - Dave Cottlehuber - EuroBSDcon 2023
Просмотров 89911 месяцев назад
Immutable FreeBSD - Dave Cottlehuber - EuroBSDcon 2023
A Haskell Binding for OpenBSD Pledge - Björn Gohla - EuroBSDcon 2023
Просмотров 16111 месяцев назад
A Haskell Binding for OpenBSD Pledge - Björn Gohla - EuroBSDcon 2023
OpenBSD Ports and Packages: making things faster and easier - Marc Espie - EuroBSDcon 2023
Просмотров 73911 месяцев назад
OpenBSD Ports and Packages: making things faster and easier - Marc Espie - EuroBSDcon 2023
Practical Use of OpenBSD Routing Domains with Redundant Firewalls - Matthieu Herrb - EuroBSDcon 2023
Просмотров 75711 месяцев назад
Practical Use of OpenBSD Routing Domains with Redundant Firewalls - Matthieu Herrb - EuroBSDcon 2023
How OpenBSD’s malloc helps the developer - Otto Moerbeek - EuroBSDcon 2023
Просмотров 1,1 тыс.11 месяцев назад
How OpenBSD’s malloc helps the developer - Otto Moerbeek - EuroBSDcon 2023
Implementing NVMe over Fabrics in FreeBSD - John Baldwin - EuroBSDcon 2023
Просмотров 64511 месяцев назад
Implementing NVMe over Fabrics in FreeBSD - John Baldwin - EuroBSDcon 2023
devsetup local development environment based on pkgsrc - Pierre Pronchery - EuroBSDcon 2022
Просмотров 492Год назад
devsetup local development environment based on pkgsrc - Pierre Pronchery - EuroBSDcon 2022
Thomas Daniel Perez Sharon Thomas Maria
Miller Nancy Hall Richard Miller George
Hernandez Frank Lewis Lisa Martin Kimberly
Hernandez Margaret Anderson Sarah Lewis Linda
Anderson Joseph Martin Shirley Clark Scott
Moore Jose White George Miller Christopher
Allen Ronald Hall Donald Robinson Sandra
Hall Angela Harris Amy Young Anthony
Lee Brenda Anderson Mark Harris Laura
Anderson Jennifer Anderson Nancy Anderson Sarah
White William Lopez Robert Jackson Jessica
Harris Maria Moore John Young Jose
FreeBSD pkg download speed sucks even freebsd iso download speeds sucks lol I guess they forgot to upgrade their internet connection since 2000 ! not acceptable, not doable its a hard pass for me , thank for playing.
Williams Melissa Moore Larry Johnson Helen
Jackson Gary Jones Matthew Martin David
Jones William Perez Christopher Clark Laura
Thompson Richard Brown Karen Robinson Elizabeth
Walker Christopher Martinez Timothy Hernandez Joseph
Thomas Thomas Johnson Thomas Walker Kenneth
Thomas Cynthia Hall Donald Walker Nancy
Thompson Dorothy Lopez Scott Rodriguez Paul
Harris Mary Robinson John Davis Michelle
Moore Dorothy Hernandez Jason Martinez Lisa
Jackson Sandra Hall Margaret Davis Michelle
Jones Matthew Wilson Timothy Miller Shirley
Johnson Brian Walker Angela Martinez Lisa
Moore Kevin Jackson Jennifer White Deborah
Fine for me but... why do you present the diabolic picture. Do You think is not enough devils acts on its self on the earth?
It's funny that you call this ZFS for newbies...I still picked up a lot, but I'm going to need a lot more videos.
Very good content, Joel blog is awesome too !
This is a really helpful talk. Thank you!
Interesting talk.
"Math is hard, but they're working on changing that." I love quoting folks out of context lol
Thank you for the best practical explanation of ZFS, even 4 yrs later!
Awesome work.
If the card doesn't want to reinit, why would you try? Set it up the do the initial init, then keep the init-ed instance around under the notion that one use guarantees more use. Just lie to it. Sweet sweet lies.
I enjoyed that a lot , I love Dan's demeanour.
I'm gonna check out `show running-configuration` now
Good talk
He is probably a very knowledgable guy, but presenting and answering questions is a mess.
Thank you for sharing your love! ❤
great , another presentation by a BSD fanboy telling everybody else they are dumb i have wonder what OS is he running on his desktop/laptop 😆
while a FreeBSD user is served at 0kb/s as they can't watch Netflix on their beloved OS.
Unfortunetly the issue is the browsers, not Netflix, nor FreeBSD.
when i was new to ZFS, i didn't understand the difference between pools and vdevs too. vdevs is where you implement redundancy, either through mirroring or parity (raidz). multiple vdevs is how you expand the usable storage of a pool (until raidz expansion ships). if any vdev fails, all of your data from the pool is inaccessible. besides expansion there is a second reason for why you might want to create a pool from multiple vdevs instead of a single large one: raidz resilvering (i.e. after replacing a faulty drive) is extremely straining on all drives of the faulted drive's vdev. if you put 20 drives into a single vdev for a pool, resilvering will add wear to 20 drives. if you instead do 2 vdevs with 10 drives each, a resilvering will only add wear to 10 drives etc. so vdev arrangements are also relevant for wear and risk management.
"device registers are kind of like locations in memory" the point is that they are _meaningful_ locations in memory, not just bytes to store some software state. So, it is not like an _array_ of ints, it is more like a _struct_ of ints with meaningful names. What's worse, often the meaningful part is the _bitfields_ inside the registers, not the registers themselves. C does not have a nice language semantics to support that.
The semantics C has are perfectly functional for the task but yeah, not easily human reasonable and needs to be thoroughly tested for sure.
25:20 can someone explain what he's saying here? it doesn't make much sense to me. To me it sounds like he says, only put your os on zfs and your actual data on other non zfs filesystems. But this is a zfs talk so that doesn't make much sense. Then I looked up UFS and found unix file system, so he's saying to put like a virtual filesystem on top of zfs and boot from that? and what is the HBA he's refering to? also booting from motherboard?????
Host Bus Adapter is usually a card or a special part of a server mainboard that gives you more ports like SATA/ SAS or even NVMe these days. There are also port replicators and backplanes usually for SATA/ SAS drives. Because a single SAS connection has so much throughput capacity, you can split that up with a bit of help from the port replicator and e.g. attach 12 disks to a card, that could directly only support 2x4 ports. This setup is quite common on 2U server chassis. Similarly, there are up to 90 disk Just a Bunch Of Disks enclosures that you can also attach using just a few connections. UFS is a legacy filesystem that you would historically use instead of ZFS. Today, you can use ZFS also for the boot drives, no need to have any UFS.
this was awesome, thanks for sharing!
Good to see Beckhoff here, it's one of the few German tech companies I actually like.
his accent sounds like he's about to cry talking about the absurd audits the entire time
I have the original MINIX book, just because its one of the first OS books in my collection. It started long ago with the 5 1/2" floppies in the back of the book.