Understanding Kubernetes RBAC | Access control basics explained

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  • Опубликовано: 13 янв 2025

Комментарии • 94

  • @tiagomedeiros7935
    @tiagomedeiros7935 3 года назад +39

    I've learned a lot from your videos. I think we always need to read the official documentation for anything, but sometimes the documentation uses a language format that gets confusing, and you explain it in a way that makes things very clear. Thank you so much.

  • @FrankJimenez-o7t
    @FrankJimenez-o7t Год назад +1

    Note: if you're using an arm64 machine (i.e. Macbook M1 type) and are having issues creating a cluster with image v1.20.2, try any > than v1.20.2 as that image is only built for amd64 and will fail to create the cluster. I am using v1.29.0 and is working fine.

  • @dillonhansen71
    @dillonhansen71 3 года назад +3

    He has blessed us with another gift of DevOps knowledge.

  • @krishnamohanyerrabilli4040
    @krishnamohanyerrabilli4040 2 года назад +1

    Having doubt - google - coming again - another doubt - google - coming again, doing until I understand the whole presentation, you're one of the best teacher I ever had marcel thank you for your efforts, underrated channel.

  • @robertpolanski6776
    @robertpolanski6776 2 года назад +5

    As a rule, I very rarely comment on youtube videos. But here I absolutely have to do it. This video is simply great. Everything is very clearly explained. Thank you!

    • @flesz_
      @flesz_ 2 года назад

      W3 thank you for your efforts of putting a comment , amongst so many comments....

  • @TheArpitkoberoi
    @TheArpitkoberoi 3 года назад +11

    Honestly, one of the most underrated engineering content creators out there. Keep up the good work, keep educating the community 👍

  • @_indrid_cold_
    @_indrid_cold_ 5 месяцев назад

    You have just saved my skin. I'm serious. I needed what you taught here, like...super urgently. Can't thank you enough.

  • @imammouad4337
    @imammouad4337 7 месяцев назад

    Brother is flexing both his k8s skills and muscles !
    Thank you so much , i learned a lot from your videos

  • @Clobercow1
    @Clobercow1 3 года назад +4

    Marcel,
    Your content is golden. You explain this better than anyone I've ever seen! Way to go man! Keep it up!

  • @farzadmf
    @farzadmf 3 года назад +1

    Hands down, the best video I've seen for k8s RBAC. GREAT job!!!

  • @jxyoutube
    @jxyoutube 2 года назад +1

    Great way of explaining complex thing in simple way. Thanks for such a informative video.

  • @valentingeorgiev3760
    @valentingeorgiev3760 9 месяцев назад +1

    Simply said, excellent video!

  • @maini8888
    @maini8888 3 года назад +1

    You create absolut famos Workshops with fun and great overview with importants point to understand and find a good way in.
    Personal wish!!!!
    Many persons will learn devops and kubernetes by self but's not easy without money of an long testing environment on clouds that costs.
    I know I can use kind and minikube.
    But then no video tells a great possible way how it is locally from home possible to use a kubernetes with conventional to and from outside like fritzbox dsl...
    How ingress can be used in home office location with own locally Kind kubernetes. Etc....
    I hope we get in future more realy good expert videos from you! You help us all really to go forward. Big thanks

  • @joross8
    @joross8 3 года назад +1

    Great description and background information on RBAC in K8s. Covering off how kubernetes was initially designed for certificate authn/authr, but then adopted oauth over time was great. Hard to find quality info like this elsewhere on the internet.

  • @araujobsdport
    @araujobsdport Год назад +1

    Best video explaining RBAC! Good work!

  • @alistairmckeown3957
    @alistairmckeown3957 3 года назад +1

    A great video, well thought out on explaining RBAC and access to a cluster(s) from the bottom up in a logical way.

  • @jorgerodriguez227
    @jorgerodriguez227 2 года назад +1

    I absolutely love the way you explain things. Thanks for the great work.

  • @mmendes
    @mmendes 3 года назад

    This is by far the most clear and concise explanation on the subject I ever see, thank you very much for this video.

  • @abhijaysaraswat83
    @abhijaysaraswat83 Год назад +1

    Great video easy to understand and follow through.Keep it up!!

  • @martijnvanschie
    @martijnvanschie 3 года назад +2

    Again, another great video. I was struggling with this subject but this is so well explained and with good examples.

  • @MrHairfire
    @MrHairfire Год назад +1

    Great explaining method and very fruitful video. Thanks man

  • @subhankarpadhy5146
    @subhankarpadhy5146 3 года назад +5

    Hello Marcel, Thanks for posting such quality tutorials. They have been really helpful. Really hoping for many upcoming python tutorials from you. I'm really looking forward to learn and making way for my upcoming DevOps journey

  • @mipatpatmi6908
    @mipatpatmi6908 2 года назад

    I had to remind myself what's going on after few months, great work, thanks :)

  • @nateshsharan1844
    @nateshsharan1844 Год назад

    You the man !! just perfect video and explanation. I thought RBAC was complicated stuff but thanks to you .

  • @salikusmani
    @salikusmani 2 года назад

    Love the way you explain things. Thanks for the great work.

  • @selvamm8182
    @selvamm8182 2 года назад +1

    Very Nice and informative tutorial…👌, thank you very much🙏

  • @marklong6572
    @marklong6572 3 года назад +1

    Excellent videos as always! I'm looking forward to the next.

  • @faadi4536
    @faadi4536 Год назад

    so much knowledge. not just with kind but how to add a node to cluster and gives permissions, self signed certificates etc etc.. Thanks my teacher.

  • @benatherton
    @benatherton 3 года назад +2

    Thank you so much, really clear and helpful!

  • @jainkrohit
    @jainkrohit 2 года назад

    Hey Marcel, I love your video.. Awesome stuff.. neat & clean details. PEACEEE !!

  • @niketsingh87
    @niketsingh87 Год назад

    this video is better than any documentation. can you please create video explaining OAuth2, JWT tokens, OIDC also ?

  • @mahmoudezzeldin3265
    @mahmoudezzeldin3265 Год назад

    thank you alot for such a high quality tutorial

  • @boemowamemmopelwa8894
    @boemowamemmopelwa8894 3 года назад +1

    The tutorial is amazing!🥳. Thanks

  • @taoyang9568
    @taoyang9568 2 года назад

    Awesome explanations! Thanks!

  • @cd-stephen
    @cd-stephen Год назад

    Dempers........You are just awesome!!! I appreaciate you!

  • @gizmoamp
    @gizmoamp 3 года назад

    Thank You for all the explanations in this video - really helped!

  • @Akshay-rc9lq
    @Akshay-rc9lq 3 года назад

    Thanks for the quality content. Cleared some off my doubts !!

  • @katlegomolepo6830
    @katlegomolepo6830 2 года назад

    What a brilliant video, thank you.

  • @ReyanshKharga
    @ReyanshKharga 3 года назад

    Thank you for making such informative and practical videos Marcel. Thank you so much!!

  • @sunathkhadikar6287
    @sunathkhadikar6287 2 года назад +1

    This is too good a video!! thanks a lot...

  • @drorle
    @drorle 3 года назад

    Great video, clear explanations and demos. Thanks!

  • @martinpetersson6979
    @martinpetersson6979 3 года назад

    Such an amazing teacher 👏. Keep up the great work and sharing is caring 🙂✌️

  • @_truthful_q_
    @_truthful_q_ 3 года назад

    Marcus, are you a cricket guy 'cause your knocking these videos out of the park man. Sorry, can't chat now, I have to like and subscribe 😄

  • @jamallmahmoudi9481
    @jamallmahmoudi9481 Год назад

    Excellent and useful was explanations.
    What do you think about using keycloak for k8s cluster ?🙏👌

  • @RamaKrishna-lq1tl
    @RamaKrishna-lq1tl 2 года назад +1

    Thanks for great video i am facing this issue it is saying below after setting use-context as dev and then try to get pods using kubectl get pods, can you please help what is the issue.
    "The connection to the server 127.0.0.1:52807 was refused - did you specify the right host or port?"

  • @DommageCollateral
    @DommageCollateral 11 месяцев назад

    your are the original k8s obelix!

  • @akrammohammad8780
    @akrammohammad8780 2 года назад

    Hello Marcel, very resourceful and informative video. Can you please cover RBAC on HELM 3 as helm 3 doesn't have tiller so how do i give a user permission to only do something like 'helm list' .

  • @haraldhacker
    @haraldhacker 3 года назад +1

    Please make a video abouth k8s multi-tenancy for production environments :)

  • @felipeozoski
    @felipeozoski Год назад

    Thanks Marcels ❤

  • @sauravkalal1037
    @sauravkalal1037 3 года назад

    Hello Marcel, your video is so amazing and creative really appreciate 👍
    Can you please make a video on Grails and Django Nginx docker containerisation please

  • @toshumalhotra
    @toshumalhotra Год назад

    All I want to know what's the use of alpine container, why it has been created. We could also create csr, certificates for bob on local terminal also, why to create alpine container and mount it locally.

  • @HarshaVardhan-mr2bw
    @HarshaVardhan-mr2bw Год назад

    can you please tell me where i can find this ca.crt and ca.key for the rancher cluster

  • @ronaldocorrea8007
    @ronaldocorrea8007 2 года назад +1

    excellent. thanks

  • @didomeddach7431
    @didomeddach7431 Год назад +1

    very useful

  • @karthickkarthi.3342
    @karthickkarthi.3342 2 года назад

    Fantastic!

  • @kanakorn
    @kanakorn 2 года назад

    Thanks, excellent.

  • @lacroixboi
    @lacroixboi 3 года назад

    your videos have been great!

  • @DevOpsKey1
    @DevOpsKey1 2 года назад

    How can we give Access Linux user k8s access?

  • @DevOpsKey1
    @DevOpsKey1 2 года назад

    ownsome delivering style.

  • @JackReacher1
    @JackReacher1 2 года назад

    Marcel why do you do everything from an alpine container?

    • @MarcelDempers
      @MarcelDempers  2 года назад +1

      Since there are many OS like windows\mac\linux, many times running command line can be problematic when it comes to portability. Running in a small Alpine container almost guarantees that whatever I run, can be run by you with the most accurate idempotent outcome.
      Especially when things like awk, grep, etc are added.

    • @JackReacher1
      @JackReacher1 2 года назад

      @@MarcelDempers Agreed
      Can you make videos on Knative and Kubevela?

  • @sanchayana2007
    @sanchayana2007 3 года назад

    Too miuch pscked info in 1 such small video .. Keep rocking

  • @kanakorn.h
    @kanakorn.h 9 месяцев назад

    Thank you.

  • @raymundotitofrancisco2606
    @raymundotitofrancisco2606 3 года назад

    Excellent video!
    thanks!

  • @metaisac
    @metaisac 2 года назад

    Name of the Intro Song?

  • @1edgararias
    @1edgararias 2 года назад

    Thank you

  • @AlexDresko
    @AlexDresko 2 года назад

    How many kubernetes do I have to lift to get guns like that?

  • @shivamgupta5476
    @shivamgupta5476 2 года назад +1

    Suggestion Make a video on service account

  • @stefanw8203
    @stefanw8203 3 года назад

    Great video

  • @mpattanaik7
    @mpattanaik7 9 месяцев назад

    Our back

  • @kannanswaminathan8210
    @kannanswaminathan8210 3 года назад

    if managed cluster (AKS), can we generate oauth token dynamically with validaty of 1 day?

  • @luizlfm
    @luizlfm 3 года назад +2

    4.5€/month is a little steep for me (and I'm sure to many others)... you should open a 1€ tier in you Patreon dude...

  • @raxcoins
    @raxcoins 9 месяцев назад

    u just saved my ass.

  • @shan5612
    @shan5612 3 года назад

    Please make a video on how to write a Gatekeeper policy ,the policy should be the pods shouldn't be get created if there's no cpu limits and request provided.

  • @sergeibatiuk3468
    @sergeibatiuk3468 Год назад

    It's hard to watch these videos because it's uncomfortable to hold my laptop tilted 45 degrees the whole time

  • @DamienMalakay
    @DamienMalakay 4 месяца назад

    needs to be updated

  • @garibtube
    @garibtube 3 года назад

    Can you please demo this in regards to openID connect

  • @tajpouria
    @tajpouria 3 года назад

    AWESOME !

  • @6hs9ltoxs0v
    @6hs9ltoxs0v 3 года назад

    Thanks!!!!

  • @toragodzen
    @toragodzen 3 года назад

    Why it looks overcomplicated af... 😕 Great video 🙏

  • @rishabhprajapati8423
    @rishabhprajapati8423 Год назад

  • @spiraldynamics6008
    @spiraldynamics6008 Год назад

    C'est juste l'effet placebo...
    Dans le positif comme dans le negatif

  • @akk2766
    @akk2766 3 года назад

    Now that you've got your content and presentation to a 'T', it's time for the blooper reel... Waiting with bated breath...

  • @victormendoza3295
    @victormendoza3295 2 года назад

    Great video, but way to much. In 2023, 2024 I don't want to be doing this level of work on the infra.

  • @kenna876
    @kenna876 2 года назад +1

    Super useful! I’m learning so much from your videos!!! Thank you for sharing your knowledge

  • @PradeepKumar-jh2gn
    @PradeepKumar-jh2gn Год назад

    Excellent information!! Thank you sir!!

  • @BruceJia
    @BruceJia Месяц назад

    This is really great. Thank you.