Red Hat Summit 2019: Recap
3:41
5 жыл бұрын
Пікірлер
@SY1337
@SY1337 3 күн бұрын
Thanks! This finally fixed my permission issues with mounted files in podman containers from my home directory.
@EkShunya
@EkShunya 5 күн бұрын
must watch agn
@kyle8952
@kyle8952 2 ай бұрын
The car analogy fails: the only problem SELinux can ever tell you is that SELinux is not happy. Disabling it is the same as removing a faulty car alarm which randomly sets off all the time for no reason.
@li587
@li587 2 ай бұрын
Feelings propelled us to do wonderful things, never stop talking about them, wonderful talk!
@r4s3
@r4s3 3 ай бұрын
This guy is so funny 😅
@neel4fun
@neel4fun 3 ай бұрын
The presentation is awesome but my right ear channel is corrupted.
@RootsterAnon
@RootsterAnon 4 ай бұрын
This video perfectly summary of what SEL is.
@qinmishu
@qinmishu 4 ай бұрын
very helpful
@stanleyogadachinedu
@stanleyogadachinedu 5 ай бұрын
It's been 6 years now, But I still don't understand SELINUX 😂
@SunsetGraffiti
@SunsetGraffiti 5 ай бұрын
Very helpful and demystifying!
@tetraphobie
@tetraphobie 5 ай бұрын
Fantastic talk! I feel like for the first time in years, systemd started making some sense to me.
@tetraphobie
@tetraphobie 5 ай бұрын
To fix the audio, you can use "ffmpeg -i original.mp4 -c:v copy -af 'pan=stereo|FL=FL|FR=FL' fixed.mp4" (Cheers to StackOverflow user ZR Han)
@murthujashaik9221
@murthujashaik9221 5 ай бұрын
Recently I approached RedHat Apac Consulting through the firm, where i am working and after multiple reminder to their team, we found no response. Apparently, it may be the case that RedHat would have eventually falied to develop this utlity and shelevd the project
@ThinAung-y8e
@ThinAung-y8e 5 ай бұрын
Do we have updated presentation for RHEL8 / 9?
@crazywarriorman
@crazywarriorman 5 ай бұрын
This was a great presentation. Thank you sir!
@iainkay3630
@iainkay3630 6 ай бұрын
Could not watch with audio in one ear.
@teresamartins9277
@teresamartins9277 6 ай бұрын
not me watching this for cgroups and they skip
@JimTTang
@JimTTang 8 ай бұрын
Excellent presentation skill! I don't use SELinux in the workplace but I'm confident to say I can handle basic situations by restorecon and semanage. Brovo, very nice presentation!
@ahmadatef6484
@ahmadatef6484 8 ай бұрын
Anybody has an idea where can I find those slides?
@jhonsantana8400
@jhonsantana8400 9 ай бұрын
It was great!
@AhmedAbdul-Monem
@AhmedAbdul-Monem 9 ай бұрын
0:48
@Graphixer
@Graphixer 9 ай бұрын
Funny how people who hate when others talk about feelings sure have a looooot of feelings about it.
@Kuvaldis1983
@Kuvaldis1983 10 ай бұрын
Perfect!!! Thanks for such an easy-to-understand approach!!!
@rokyo401
@rokyo401 10 ай бұрын
Does the SELinux labels do anything in a system that isn't using SELinux? So, if I physically remove the hard disk from a system protected by SELinux and mount it on a system that doesn't use SELinux, will the labels still protect the home folder of the user who chmod 777'd all his files or will I be able to read them because only DAC is active then? The second, right?
@KifKroker
@KifKroker 6 ай бұрын
SELinux can't protect you when its not in use, if you break out the hdd you can read the data. If you disable selinux it will also not protect you anymore ...
@byronhotchkiss3254
@byronhotchkiss3254 Жыл бұрын
Why would anyone listen to a person who oversaw 24 consecutive quarters of revenue decline and a 2/3 reduction of equity, while personally enriching herself? She's a total failure.
@JamesSusanka
@JamesSusanka Жыл бұрын
I find it funny that corporations are so worried about security but yet will force employees to run Windows as their desktop when that is about the worse thing you can run on your desktop.
@angstrom1058
@angstrom1058 Жыл бұрын
Sometimes, "Microservices is about optimizing... for CAPACITY"
@RyanEstep5877
@RyanEstep5877 Жыл бұрын
I need you to explain all of RHEL
@TirajAdikari
@TirajAdikari Жыл бұрын
Thank you. Your experience shows in the way you have explained difficult subject in such an easy manner.
@guiller2371
@guiller2371 Жыл бұрын
The example of the PHP attack, blew up my mind. And yes, I am guilty of disabling SELinux.
@AlwaysAwesome001
@AlwaysAwesome001 Жыл бұрын
Paul Cormier RED HAT chairman isaDEIdouchebag. #OMG
@ChristopherRBailey
@ChristopherRBailey Жыл бұрын
Awesome talk, and I loved Command Line Heroes!
@dalegeddes492
@dalegeddes492 Жыл бұрын
Moron!!!! You might have made systemd but too me your a moron!!!!
@redhatcoursesonlinetrainin7228
@redhatcoursesonlinetrainin7228 Жыл бұрын
Organize Your Playbooks and Roles: Structure your playbooks and roles logically. Keep related tasks together in separate roles and playbooks. Use a version control system like Git to manage your Ansible codebase.
@quittobaccotoday
@quittobaccotoday Жыл бұрын
I'd rather have nix package manager than selinux on my Fedora desktop. And apparently you can't have both.
@DavidConnerCodeaholic
@DavidConnerCodeaholic Жыл бұрын
Parochial really is the perfect word. I had forgotten what it meant. But very quickly realized: early 16th century Germany. That’s what it means.
@80-two
@80-two Жыл бұрын
Hmm... I tried to enjoy it.. But there's some points on there that you REALLLLLLLY laboured with pointless waffle.. I'm pretty sure everyone knows what an async message is for example @18:40. Unless this of course was aimed at high school students?
@BobbyEdgeG
@BobbyEdgeG Жыл бұрын
SELinux is not user friendly. It's no surprise so many admins turn it off. I just finished spending all night trying to get SELinux to allow a web server to access a folder in a user directory for a website. I could not figure it out and I've been doing this for 20 years. I finally got it working by disabling SELinux. It's not a very good security program, if the only way to efficiently work with it is to turn it off.
@Tiller1990
@Tiller1990 Жыл бұрын
gold. always fixed selinux bugs with stackoverflow and crossed fingers, not anymore
@jeremygmail
@jeremygmail Жыл бұрын
The best video on Satellite I have seen on KZbin. My only problem is I would love to see an updated version! Otherwise, I was able to cobble through it and make it work on my Satellite 6.11 server. Thank you so much!
@x04x0n1c
@x04x0n1c Жыл бұрын
I wonder if the speaker's ancestors were bearded bakers and were like, "how do we combine the words beard and bread for our name?"
@ClintEastree
@ClintEastree Жыл бұрын
I have been watching this video so many times that I almost know it by memory, now SELinux is starting to make more sense for me :)
@happyspaceinvader508
@happyspaceinvader508 Жыл бұрын
Great video for explaining SELinux but it changes nothing. In the real world, under a time pressure... you're going to just disable SELinux temporarily and move on with more important tasks. Like today when I had to change the timezone on the server, finding SELinux prevents the timedatectl command working. And your online help documentation is behind a paywall I don't have access to. Nothing covered in this video makes "the proper way" to fix that problem any more apparent.
@ThomasCameron
@ThomasCameron Жыл бұрын
You should probably re-watch it a few times. I talk about the appropriate methods for setting contexts, remediating problems, making the changes permanent, and what the implications for making those changes are. Holler if you need any additional help, happy to be of service.
@zDemoGODz
@zDemoGODz Жыл бұрын
@@ThomasCameron I'm guessing audio is also behind a paywall? First I though it was my computer bugging, but no. Wasted 1h of my life.
@theweebtoblame5402
@theweebtoblame5402 Жыл бұрын
This beat is fire.
@kyryllvlasiuk
@kyryllvlasiuk Жыл бұрын
More like Manage Windows from Linux. Doesn't run on Windows
@OrdenJust
@OrdenJust Жыл бұрын
I am unclear on something. If you see from the logs that SELinux is blocking something, how do you know you should "fix" that by allowing the access? Maybe the "denied" or "prevented" messages should not be "fixed", because denying is exactly the right thing to do.
@ThomasCameron
@ThomasCameron Жыл бұрын
I talked about that. Just because something is blocked doesn't mean that it's a problem. You may be doing something wrong. If you know that you're doing something right, I talk about how to make changes via booleans or semanage fcontext. If you're not clear, feel free to ask questions, I'll help out however I can. Cheers!
@OrdenJust
@OrdenJust Жыл бұрын
@@ThomasCameron Thank you for this reply. For what it is worth, I rarely know that I am doing something right. :)
@yehor_ivanov
@yehor_ivanov Жыл бұрын
an overly abstract presentation, to be fair really not much concrete knowledge on the subject available here "compromises, conflicts, smth else, smth new: listed, yet not much set for sure..", etc )
@nickprokopets4042
@nickprokopets4042 Жыл бұрын
Perfect. Thanks.
@ferjava
@ferjava Жыл бұрын
Awesome Red Hat!
@CloudNativeJanitor
@CloudNativeJanitor Жыл бұрын
Amazing