Lukáš Zapletal
Lukáš Zapletal
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Horizon Forbidden West_20230502175944
Horizon Forbidden West
Získány všechny trofeje (PLATINUM)
Získal jsi všechny trofeje hry Horizon Forbidden West. #PlayStationTrophy
zhlédnutí: 19

Video

Marvel's Spider-Man Remastered_20211227195504
zhlédnutí 34Před 2 lety
Marvel's Spider-Man Remastered Be Greater (PLATINUM) Sesbírej všechny trofeje. #PlayStationTrophy
Analog Lab V piano sound
zhlédnutí 2,9KPřed 2 lety
Analog Lab V version 5.4.4 is finally native on Apple Silicon M1. This is quick recording of Bach's Prelude in C on my Roland FP-30 in slower tempo. I was recording into Logic Pro X running AL V with stock sound named German Intimate. The only change was cranking up the plugin volume back to 0dB. I was hoping that thanks to the power of M1 Analog Lab would be easier on CPU, however, the CPU mon...
Satellite 6.8 provisioning libvirt VMs on S390x LPAR
zhlédnutí 163Před 3 lety
This is a prototype demonstration of a possible workflow
Brother MFC L2700DW and Fedora 20-33
zhlédnutí 97Před 3 lety
Full article: lukas.zapletalovi.com/2016/07/brother-mfc-l27000dw-and-fedora-23.html The article also covers setting up scanning over network.
How to record screencast with OBS Studio
zhlédnutí 93Před 3 lety
Instructions for recording screencasts of a web or desktop application. Optimized for maximum sharpness of picture rather than framerate. The document: docs.google.com/document/d/1U_K_65-21nl7Y3wk3bbzgXj50LzdYeXDASKij3jG_-w/edit
How to write SELinux policy in 2020
zhlédnutí 4,9KPřed 4 lety
Re-recording of my talk from 2015 at DevConf in better quality, I aimed to have it shorter but in facts this version is longer by 15 minutes. Why I am not surprised. czcams.com/video/BJM22OEnTFA/video.html I gave the same talk in 2018 in Czech: czcams.com/video/VDXr86c8V9E/video.html
Foreman 2.1 HTTP UEFI provisioning with discovery over VLAN tagging
zhlédnutí 1,6KPřed 4 lety
COMMENTS: community.theforeman.org/t/demo-foreman-2-1-http-uefi-provisioning-with-discovery-over-vlan-tagging/18931 Shown on Foreman 2.1 RC1 (Satellite 6.8 internal build) with a small template patch applied: github.com/theforeman/community-templates/pull/736 Environment: libvirt with VLAN custom bridge VM (802.1q) lukas.zapletalovi.com/2020/02/linux-as-a-l2-vlan-switch.html
Kickstarting RHEL8 with Satellite 6.5
zhlédnutí 2KPřed 4 lety
Quick and rough demo of RHEL8 kickstarting in Satellite 6.5.
AsciiDoc include symlinker
zhlédnutí 101Před 4 lety
A script which creates symlinks in order the references appear in asciidoc documents for better navigation. Download here: github.com/theforeman/foreman-documentation
Foreman 1.24 cockpit SSO integration
zhlédnutí 276Před 4 lety
Foreman 1.24 features seamless authentication experience for Cockpit (aka Red Hat Web Console). Here is how it works.
Disharmonic - On The Moon (Trip-hop Mix)
zhlédnutí 97Před 5 lety
From Waltz Into The Moonlight EP: 01 - On The Moon (Original Trip-hop Mix) 02 - Walz Into The Moonlight (Tryad Remix) - czcams.com/video/Tl_Zf5RCLKY/video.html archive.org/details/jamendo-094802 www.jamendo.com/album/94802/walz-on-the-moon-ep ccmixter.org/files/disharmonic/2958 First song called On The Moon is the original Trip Hop remix by Disharmonic (Lukáš Zapletal). It was arranged in 2005....
Performance Co-Pilot and Ruby
zhlédnutí 144Před 5 lety
Lessons learned integrating an app without native PCP bindings
Installing Asciinema and OpenSSH in WSL (Czech)
zhlédnutí 170Před 5 lety
Short tutorial in Czech for my students on how to install Windows Subsystem for Linux (GNU/Debian) and OpenSSH together with Python3 and Asciinema terminal capture program for their assignments.
Setting up Foreman with PCP and telemetry
zhlédnutí 289Před 6 lety
How to set up Foreman 1.18 with PCP including Ruby on Rails telemerty via statsd exporter and MMV PMDA.
Foreman 1.18 dev rendering widget error
zhlédnutí 34Před 6 lety
Foreman 1.18 dev rendering widget error
Provisioning of RHVH with Foreman
zhlédnutí 2KPřed 6 lety
Provisioning of RHVH with Foreman
Building foreman-discovery-image from Satellite 6.3+
zhlédnutí 988Před 6 lety
Building foreman-discovery-image from Satellite 6.3
Foreman telemetry proposal
zhlédnutí 50Před 6 lety
Foreman telemetry proposal
Arturia Analog Lab 3 Grand Pianos demo
zhlédnutí 13KPřed 6 lety
Arturia Analog Lab 3 Grand Pianos demo
Foreman telemetry proposal
zhlédnutí 68Před 6 lety
Foreman telemetry proposal
OSS Europe - Foreman DEMO
zhlédnutí 96Před 6 lety
OSS Europe - Foreman DEMO
Satellite 6.2 hostgroup provisining
zhlédnutí 1,5KPřed 6 lety
Satellite 6.2 hostgroup provisining
Finger typing
zhlédnutí 23Před 7 lety
Finger typing
N. Rota - Speak Softly Love (Godfather)
zhlédnutí 136Před 7 lety
N. Rota - Speak Softly Love (Godfather)
Hostgroup provisioning with Katello 3.4
zhlédnutí 2,6KPřed 7 lety
Hostgroup provisioning with Katello 3.4
How to write SELinux policy for your project painlessly
zhlédnutí 2,2KPřed 9 lety
How to write SELinux policy for your project painlessly
Creating Foreman Discovery image with oVirt Node tools
zhlédnutí 986Před 10 lety
Creating Foreman Discovery image with oVirt Node tools
Foreman 1.3 installer
zhlédnutí 358Před 10 lety
Foreman 1.3 installer

Komentáře

  • @arduinoguru7233
    @arduinoguru7233 Před 5 měsíci

    SELinux was one of hates feature of Linux server i ever face, but after i reading about it and know how it is good for security, know I realize how important it is.

  • @trevormacdonald8776

    Thank you this has been quite helpful in piecing together a discovery pxe boot. Man I find it confusing. I'm definitely going to get this in our own company KB step by step. And we are transitioning from cobbler to foreman and I'm hoping that like cobbler, a lot of stuff can be copied over to the backend with puppet if we want to spit out new foreman servers for our different sites. It's quite handy copying all our profiles, kickstarts and snippets over from puppet and they just are there after a new cobbler/puppet server is provisioned. Can anyone comment about the one step where you got your ISO hosted locally under operating systems? I was a bit confused about how that happens as I just pointed the installation media at Rocky linux ISOs (the default in foreman) and assumed it would pull it and store it somewhere. In Cobbler it is just a manual process where I download the iso, mount it and import it and then it shows up as one of the images on the web frontend. I have to say that while cobbler front end leaves much to be desires in terms of aesthetics, it's very simple and easy to follow. I literally just want to emulate what we do in cobbler and have 5 roles which groups our company machines for those 5 specific purposes and after imaging runs puppet once. Other than that occasional we match the role to a host and enable netboot and reboot it and cobbler reinstalls a fresh image with the role associated with it. I don't need foreman to do much more than that.

    •  Před rokem

      Hello, try community.theforeman.org for more details. Foreman is indeed much more complicated and it does not have a great story for the "cobbler-like" workflow.

    • @trevormacdonald8776
      @trevormacdonald8776 Před rokem

      @ I'm finding that out. It's been quite the learning curve. Can you tell me how I get a host provisioned automatically on it's next reboot? Is that managed vs unmanaged or is it something else? In Cobbler you just tick the netboot box after putting in the host MAC and assigning it a profile and on it's next reboot it'll get re-imaged with the profile's kickstart. As we're migrating close to 1000 hosts from COS7 to Rocky 9 this is the last major hurdle for me. I can now manually provision a host, so almost there I think. Normally if we're migrating to a new OS, we just mass select netboot for a group of machines and reboot them at night so they're ready for staff the next day. Also, I was going to have 5 kickstarts associated with 1 host group that represent the 5 roles we divide all our machines into for puppet management at work. But after watching this it looks like I'll need 5 host groups and each one will have one provisioning template (kickstart). Is that correct? For manual provisioning it's fine as I can select the correct template, but I'm not sure how I'd have one hostgroup and have the host select the correct template silently without my input. Thanks for your help and you also answered a question I posted on the forum too which was really helpful. I'm less confused overall, but still very confused about this last step.

  • @MarkusLinnala
    @MarkusLinnala Před 2 lety

    Very good indeed. Presentation gives solid advice how to implement real policy.

    •  Před 2 lety

      Thanks there is a new version of this talk at: czcams.com/video/g2aBZrQ2eEk/video.html

  • @PatrickStefan
    @PatrickStefan Před 2 lety

    Did you purchase the piano seperately to have the extra controls? I just got Analog lad V but only have 4 control knobs..

    •  Před 2 lety

      Yes this was a $49 purchase, separately, no hardware.

  • @RetroPlus
    @RetroPlus Před 3 lety

    The piano and Rhodes sounds on here are beautiful but you need a good hammer action keyboard for them ideally

  • @NicoRubioGuitar
    @NicoRubioGuitar Před 3 lety

    Which controller are you using?

    •  Před 3 lety

      Roland FP-30

  •  Před 4 lety

    Oh my pronunciation of "target" :-)

  • @enneydee
    @enneydee Před 4 lety

    no outline and so hard to follow - you're here there and eveywhere - and i got lost.

    •  Před 4 lety

      This feature is poorly designed and particularly tough to understand and honestly I'd like this one to be either removed from the project or completely redesigned from the scratch. But in the meantime, I wanted to at least have some content covering it with all of the hidden dragons around.

  • @abdelalielkouri
    @abdelalielkouri Před 5 lety

    Hello Lukas

  • @Sanddesert
    @Sanddesert Před 5 lety

    I love the slow pace of the Bach prelude!! Way more beautiful then the fast way it is often played

    •  Před 5 lety

      Thanks a bunch, I've learned to play the piano year ago and this piece was one of my first. I can't read notes and was unsure of the tempo, the slower pace was primarily because I did not want to mess things up :-) Today I noticed that the sound is probably too over-compressed, I think I used MClass Compressor and Maximizer from Reason 9 here.

    • @Sanddesert
      @Sanddesert Před 5 lety

      @ i do not read notes as well. I think playing from the hart is more important than from sheets and you did it like that and it sounds beautiful and touches a string inside of me. Keep on doing it :) goodluck!

    • @diligent8356
      @diligent8356 Před 4 lety

      Lukáš Zapletal hey bro can I ask how you taught yourself Piano. Any CZcams channels or books you used?

    •  Před 4 lety

      @@diligent8356 random piano channels, yeah.

  • @AnthonyLoukinas
    @AnthonyLoukinas Před 5 lety

    Good intro video to Foreman. Thank you.

  •  Před 5 lety

    Czech version of the talk from 2018: czcams.com/video/VDXr86c8V9E/video.html

  • @barryaston3436
    @barryaston3436 Před 6 lety

    What are the songs you are playing?

    •  Před 6 lety

      Hey, "The Godfather" theme music called "Speak softly love". Then "Prelude in C" by Bach. And then "River flows in you" by Yiruma.

  • @vijay8451
    @vijay8451 Před 6 lety

    Good one Lukas

  • @andresportillo4400
    @andresportillo4400 Před 6 lety

    Those are great! Can’t wait

  • @danielwarnermusic5123

    git - you love it or you hate it ;-)

  • @danielwarnermusic5123

    Interesting - where is this? I first thought of the Natural History Museum in London.

  • @mrch6673
    @mrch6673 Před 7 lety

    can even hosts that boot a foreman discovery image sattisfy the parameterized templates?

  • @beatrubi
    @beatrubi Před 7 lety

    There is a patch in bugzilla.redhat.com/show_bug.cgi?id=1449290 which would allow the usage of "synced content" without the need of creating your own installation media. I gave it a quick try and didn't found any drawbacks so far, but I would be glad if you are able to to have a review.

  •  Před 9 lety

    My SELinux tips and tricks talk from DecConf 2015. This version does not need the evil Flash thing because it's just one stream. I have removed the delay at the beginning as well.

  •  Před 10 lety

    Chatting with our UX designer Kyle Baker about Foreman user interface. This is rather long (1:30) recording of setting things up for provisioning and configuration. Might be useful tho. Enjoy.