Understanding Kubernetes RBAC | Access control basics explained

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  • เผยแพร่เมื่อ 20 พ.ย. 2024

ความคิดเห็น • 94

  • @tiagomedeiros7935
    @tiagomedeiros7935 3 ปีที่แล้ว +38

    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.

  • @dillonhansen71
    @dillonhansen71 3 ปีที่แล้ว +3

    He has blessed us with another gift of DevOps knowledge.

  • @robertpolanski6776
    @robertpolanski6776 2 ปีที่แล้ว +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_ ปีที่แล้ว

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

  • @_indrid_cold_
    @_indrid_cold_ 3 หลายเดือนก่อน

    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 ปีที่แล้ว +11

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

  • @valentingeorgiev3760
    @valentingeorgiev3760 7 หลายเดือนก่อน +1

    Simply said, excellent video!

  • @imammouad4337
    @imammouad4337 5 หลายเดือนก่อน

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

  • @FrankJimenez-o7t
    @FrankJimenez-o7t 10 หลายเดือนก่อน +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.

  • @jxyoutube
    @jxyoutube 2 ปีที่แล้ว +1

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

  • @Clobercow1
    @Clobercow1 3 ปีที่แล้ว +4

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

  • @maini8888
    @maini8888 3 ปีที่แล้ว +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

  • @mmendes
    @mmendes 3 ปีที่แล้ว

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

  • @araujobsdport
    @araujobsdport ปีที่แล้ว +1

    Best video explaining RBAC! Good work!

  • @alistairmckeown3957
    @alistairmckeown3957 2 ปีที่แล้ว +1

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

  • @farzadmf
    @farzadmf 3 ปีที่แล้ว +1

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

  • @joross8
    @joross8 3 ปีที่แล้ว +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.

  • @abhijaysaraswat83
    @abhijaysaraswat83 ปีที่แล้ว +1

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

  • @jorgerodriguez227
    @jorgerodriguez227 2 ปีที่แล้ว +1

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

  • @MrHairfire
    @MrHairfire 10 หลายเดือนก่อน +1

    Great explaining method and very fruitful video. Thanks man

  • @nateshsharan1844
    @nateshsharan1844 ปีที่แล้ว

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

  • @martijnvanschie
    @martijnvanschie 3 ปีที่แล้ว +2

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

  • @salikusmani
    @salikusmani 2 ปีที่แล้ว

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

  • @subhankarpadhy5146
    @subhankarpadhy5146 3 ปีที่แล้ว +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

  • @selvamm8182
    @selvamm8182 2 ปีที่แล้ว +1

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

  • @mipatpatmi6908
    @mipatpatmi6908 2 ปีที่แล้ว

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

  • @krishnamohanyerrabilli4040
    @krishnamohanyerrabilli4040 ปีที่แล้ว +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.

  • @benatherton
    @benatherton 3 ปีที่แล้ว +2

    Thank you so much, really clear and helpful!

  • @cd-stephen
    @cd-stephen ปีที่แล้ว

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

  • @faadi4536
    @faadi4536 ปีที่แล้ว

    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.

  • @niketsingh87
    @niketsingh87 ปีที่แล้ว

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

  • @marklong6572
    @marklong6572 3 ปีที่แล้ว +1

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

    • @dillonhansen71
      @dillonhansen71 3 ปีที่แล้ว

      Same, he is highly underrated.

  • @jamallmahmoudi9481
    @jamallmahmoudi9481 ปีที่แล้ว

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

  • @mahmoudezzeldin3265
    @mahmoudezzeldin3265 ปีที่แล้ว

    thank you alot for such a high quality tutorial

  • @boemowamemmopelwa8894
    @boemowamemmopelwa8894 2 ปีที่แล้ว +1

    The tutorial is amazing!🥳. Thanks

  • @gizmoamp
    @gizmoamp 3 ปีที่แล้ว

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

  • @martinpetersson6979
    @martinpetersson6979 3 ปีที่แล้ว

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

  • @ReyanshKharga
    @ReyanshKharga 3 ปีที่แล้ว

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

  • @Akshay-rc9lq
    @Akshay-rc9lq 3 ปีที่แล้ว

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

  • @jainkrohit
    @jainkrohit 2 ปีที่แล้ว

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

  • @taoyang9568
    @taoyang9568 2 ปีที่แล้ว

    Awesome explanations! Thanks!

  • @drorle
    @drorle 3 ปีที่แล้ว

    Great video, clear explanations and demos. Thanks!

  • @katlegomolepo6830
    @katlegomolepo6830 ปีที่แล้ว

    What a brilliant video, thank you.

  • @sunathkhadikar6287
    @sunathkhadikar6287 2 ปีที่แล้ว +1

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

  • @akrammohammad8780
    @akrammohammad8780 2 ปีที่แล้ว

    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' .

  • @RamaKrishna-lq1tl
    @RamaKrishna-lq1tl 2 ปีที่แล้ว +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 9 หลายเดือนก่อน

    your are the original k8s obelix!

  • @didomeddach7431
    @didomeddach7431 ปีที่แล้ว +1

    very useful

  • @ronaldocorrea8007
    @ronaldocorrea8007 2 ปีที่แล้ว +1

    excellent. thanks

  • @felipeozoski
    @felipeozoski ปีที่แล้ว

    Thanks Marcels ❤

  • @_truthful_q_
    @_truthful_q_ 3 ปีที่แล้ว

    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 😄

  • @kanakorn
    @kanakorn ปีที่แล้ว

    Thanks, excellent.

  • @haraldhacker
    @haraldhacker 3 ปีที่แล้ว +1

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

  • @toshumalhotra
    @toshumalhotra ปีที่แล้ว

    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.

  • @kanakorn.h
    @kanakorn.h 7 หลายเดือนก่อน

    Thank you.

  • @1edgararias
    @1edgararias ปีที่แล้ว

    Thank you

  • @karthickkarthi.3342
    @karthickkarthi.3342 2 ปีที่แล้ว

    Fantastic!

  • @sauravkalal1037
    @sauravkalal1037 3 ปีที่แล้ว

    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

  • @DevOpsKey1
    @DevOpsKey1 2 ปีที่แล้ว

    ownsome delivering style.

  • @HarshaVardhan-mr2bw
    @HarshaVardhan-mr2bw ปีที่แล้ว

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

  • @JackReacher1
    @JackReacher1 2 ปีที่แล้ว

    Marcel why do you do everything from an alpine container?

    • @MarcelDempers
      @MarcelDempers  2 ปีที่แล้ว +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 ปีที่แล้ว

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

  • @DevOpsKey1
    @DevOpsKey1 2 ปีที่แล้ว

    How can we give Access Linux user k8s access?

  • @raxcoins
    @raxcoins 7 หลายเดือนก่อน

    u just saved my ass.

  • @mpattanaik7
    @mpattanaik7 7 หลายเดือนก่อน

    Our back

  • @shivamgupta5476
    @shivamgupta5476 2 ปีที่แล้ว +1

    Suggestion Make a video on service account

  • @DamienMalakay
    @DamienMalakay 3 หลายเดือนก่อน

    needs to be updated

  • @AlexDresko
    @AlexDresko 2 ปีที่แล้ว

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

    • @MarcelDempers
      @MarcelDempers  2 ปีที่แล้ว +1

      a swole lot of clusters 💪🏽

  • @lacroixboi
    @lacroixboi 3 ปีที่แล้ว

    your videos have been great!

  • @metaisac
    @metaisac 2 ปีที่แล้ว

    Name of the Intro Song?

  • @raymundotitofrancisco2606
    @raymundotitofrancisco2606 3 ปีที่แล้ว

    Excellent video!
    thanks!

  • @luizlfm
    @luizlfm 3 ปีที่แล้ว +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...

  • @stefanw8203
    @stefanw8203 3 ปีที่แล้ว

    Great video

  • @sanchayana2007
    @sanchayana2007 3 ปีที่แล้ว

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

  • @sergeibatiuk3468
    @sergeibatiuk3468 ปีที่แล้ว

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

  • @tajpouria
    @tajpouria 2 ปีที่แล้ว

    AWESOME !

  • @kannanswaminathan8210
    @kannanswaminathan8210 3 ปีที่แล้ว

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

  • @6hs9ltoxs0v
    @6hs9ltoxs0v 3 ปีที่แล้ว

    Thanks!!!!

  • @shan5612
    @shan5612 2 ปีที่แล้ว

    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.

  • @rishabhprajapati8423
    @rishabhprajapati8423 10 หลายเดือนก่อน

  • @garibtube
    @garibtube 3 ปีที่แล้ว

    Can you please demo this in regards to openID connect

  • @toragodzen
    @toragodzen 3 ปีที่แล้ว

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

  • @spiraldynamics6008
    @spiraldynamics6008 ปีที่แล้ว

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

  • @akk2766
    @akk2766 3 ปีที่แล้ว

    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 ปีที่แล้ว

    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 ปีที่แล้ว +1

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

  • @PradeepKumar-jh2gn
    @PradeepKumar-jh2gn ปีที่แล้ว

    Excellent information!! Thank you sir!!

  • @BruceJia
    @BruceJia 2 วันที่ผ่านมา

    This is really great. Thank you.