Understanding Kubernetes RBAC | Access control basics explained

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  • Опубліковано 8 січ 2025

КОМЕНТАРІ • 94

  • @tiagomedeiros7935
    @tiagomedeiros7935 3 роки тому +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 11 місяців тому +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 роки тому +3

    He has blessed us with another gift of DevOps knowledge.

  • @krishnamohanyerrabilli4040
    @krishnamohanyerrabilli4040 2 роки тому +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 роки тому +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_ Рік тому

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

  • @_indrid_cold_
    @_indrid_cold_ 5 місяців тому

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

  • @TheArpitkoberoi
    @TheArpitkoberoi 3 роки тому +11

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

  • @imammouad4337
    @imammouad4337 7 місяців тому

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

  • @Clobercow1
    @Clobercow1 3 роки тому +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 роки тому +1

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

  • @jxyoutube
    @jxyoutube 2 роки тому +1

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

  • @valentingeorgiev3760
    @valentingeorgiev3760 9 місяців тому +1

    Simply said, excellent video!

  • @joross8
    @joross8 3 роки тому +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.

  • @maini8888
    @maini8888 3 роки тому +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

  • @araujobsdport
    @araujobsdport Рік тому +1

    Best video explaining RBAC! Good work!

  • @alistairmckeown3957
    @alistairmckeown3957 3 роки тому +1

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

  • @mmendes
    @mmendes 3 роки тому

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

  • @jorgerodriguez227
    @jorgerodriguez227 2 роки тому +1

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

  • @abhijaysaraswat83
    @abhijaysaraswat83 Рік тому +1

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

  • @martijnvanschie
    @martijnvanschie 3 роки тому +2

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

  • @MrHairfire
    @MrHairfire Рік тому +1

    Great explaining method and very fruitful video. Thanks man

  • @subhankarpadhy5146
    @subhankarpadhy5146 3 роки тому +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 роки тому

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

  • @nateshsharan1844
    @nateshsharan1844 Рік тому

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

  • @salikusmani
    @salikusmani 2 роки тому

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

  • @selvamm8182
    @selvamm8182 2 роки тому +1

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

  • @marklong6572
    @marklong6572 3 роки тому +1

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

  • @faadi4536
    @faadi4536 Рік тому

    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 роки тому +2

    Thank you so much, really clear and helpful!

  • @jainkrohit
    @jainkrohit 2 роки тому

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

  • @niketsingh87
    @niketsingh87 Рік тому

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

  • @mahmoudezzeldin3265
    @mahmoudezzeldin3265 Рік тому

    thank you alot for such a high quality tutorial

  • @boemowamemmopelwa8894
    @boemowamemmopelwa8894 3 роки тому +1

    The tutorial is amazing!🥳. Thanks

  • @cd-stephen
    @cd-stephen Рік тому

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

  • @taoyang9568
    @taoyang9568 2 роки тому

    Awesome explanations! Thanks!

  • @gizmoamp
    @gizmoamp 3 роки тому

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

  • @katlegomolepo6830
    @katlegomolepo6830 2 роки тому

    What a brilliant video, thank you.

  • @Akshay-rc9lq
    @Akshay-rc9lq 3 роки тому

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

  • @ReyanshKharga
    @ReyanshKharga 3 роки тому

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

  • @sunathkhadikar6287
    @sunathkhadikar6287 2 роки тому +1

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

  • @martinpetersson6979
    @martinpetersson6979 3 роки тому

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

  • @drorle
    @drorle 3 роки тому

    Great video, clear explanations and demos. Thanks!

  • @_truthful_q_
    @_truthful_q_ 3 роки тому

    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 Рік тому

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

  • @RamaKrishna-lq1tl
    @RamaKrishna-lq1tl 2 роки тому +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 10 місяців тому

    your are the original k8s obelix!

  • @akrammohammad8780
    @akrammohammad8780 2 роки тому

    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 роки тому +1

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

  • @felipeozoski
    @felipeozoski Рік тому

    Thanks Marcels ❤

  • @toshumalhotra
    @toshumalhotra Рік тому

    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.

  • @sauravkalal1037
    @sauravkalal1037 3 роки тому

    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

  • @HarshaVardhan-mr2bw
    @HarshaVardhan-mr2bw Рік тому

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

  • @ronaldocorrea8007
    @ronaldocorrea8007 2 роки тому +1

    excellent. thanks

  • @didomeddach7431
    @didomeddach7431 Рік тому +1

    very useful

  • @karthickkarthi.3342
    @karthickkarthi.3342 2 роки тому

    Fantastic!

  • @kanakorn
    @kanakorn 2 роки тому

    Thanks, excellent.

  • @lacroixboi
    @lacroixboi 3 роки тому

    your videos have been great!

  • @DevOpsKey1
    @DevOpsKey1 2 роки тому

    How can we give Access Linux user k8s access?

  • @DevOpsKey1
    @DevOpsKey1 2 роки тому

    ownsome delivering style.

  • @JackReacher1
    @JackReacher1 2 роки тому

    Marcel why do you do everything from an alpine container?

    • @MarcelDempers
      @MarcelDempers  2 роки тому +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 роки тому

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

  • @sanchayana2007
    @sanchayana2007 3 роки тому

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

  • @raymundotitofrancisco2606
    @raymundotitofrancisco2606 3 роки тому

    Excellent video!
    thanks!

  • @kanakorn.h
    @kanakorn.h 9 місяців тому

    Thank you.

  • @metaisac
    @metaisac 2 роки тому

    Name of the Intro Song?

  • @1edgararias
    @1edgararias 2 роки тому

    Thank you

  • @AlexDresko
    @AlexDresko 2 роки тому

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

  • @shivamgupta5476
    @shivamgupta5476 2 роки тому +1

    Suggestion Make a video on service account

  • @stefanw8203
    @stefanw8203 3 роки тому

    Great video

  • @mpattanaik7
    @mpattanaik7 9 місяців тому

    Our back

  • @kannanswaminathan8210
    @kannanswaminathan8210 3 роки тому

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

  • @luizlfm
    @luizlfm 3 роки тому +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 місяців тому

    u just saved my ass.

  • @shan5612
    @shan5612 3 роки тому

    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 Рік тому

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

  • @DamienMalakay
    @DamienMalakay 4 місяці тому

    needs to be updated

  • @garibtube
    @garibtube 3 роки тому

    Can you please demo this in regards to openID connect

  • @tajpouria
    @tajpouria 3 роки тому

    AWESOME !

  • @6hs9ltoxs0v
    @6hs9ltoxs0v 3 роки тому

    Thanks!!!!

  • @toragodzen
    @toragodzen 3 роки тому

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

  • @rishabhprajapati8423
    @rishabhprajapati8423 Рік тому

  • @spiraldynamics6008
    @spiraldynamics6008 Рік тому

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

  • @akk2766
    @akk2766 3 роки тому

    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 роки тому

    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 роки тому +1

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

  • @PradeepKumar-jh2gn
    @PradeepKumar-jh2gn Рік тому

    Excellent information!! Thank you sir!!

  • @BruceJia
    @BruceJia Місяць тому

    This is really great. Thank you.