Kubernetes Network Policy Tutorial - yaml explained + Demo Calico

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  • Опубліковано 27 вер 2024

КОМЕНТАРІ • 65

  • @Chris-fh3qv
    @Chris-fh3qv Рік тому +6

    No verbose language. Fluid animated slides as well as actual examples. This is how you do a tutorial. I have seen too many people just pull up a slide and spend 5 minutes talking over it. The best teaching is shown by example and put into practice. This expressed that thoroughly thank you so much!

  • @TheodoreRavindranath
    @TheodoreRavindranath 2 роки тому +4

    Very good point about the OR and AND logic based on how the YAML entries are indented with dash. Thanks!

  • @gonagide
    @gonagide 8 місяців тому

    You are excellent!. you don't withhold info; you want the learner to understand and that's the main attribute of a great teacher. you will scale heights in this area. Keep going!

  • @esrabutuner5231
    @esrabutuner5231 3 роки тому +6

    Excellent job! Very helpful and easy to understand. Thanks!

  • @daliaaltaie270
    @daliaaltaie270 Рік тому

    Best who explained the Networkpolicey, many thanks!!

  • @galeop
    @galeop Рік тому

    There should be a "love" button in UA-cam; because "Like" is an understatement of how I feel about this video.

  • @Reji012345
    @Reji012345 3 роки тому +3

    Thanks raj. Really great learning for me.

  • @manabdas6923
    @manabdas6923 Рік тому

    Rajdeep da, your college junior here (2004). I took the course, you mentioned here, in Udemy. As usual, that's awesome

    • @cloudwithraj
      @cloudwithraj  Рік тому

      Manab, very glad to hear from college alumni!! From Ghospara station to the cloud!! Feel free to message me in LinkedIN.

  • @robustrockster3241
    @robustrockster3241 2 роки тому +2

    thanks for the nice explanation
    my question is initially you said pods inside the cluster in any worker nodes in any namespace can be communicated ?
    then after applying the network policy what happens ?? only the mentioned rules applies ?? pods or pods labels inside the namespace that we`re specifying will get the trafiic from the ingress rules ?? but we`re not explicitly blocking any traffic here, how does this work ??
    could you kindly please reply.

  • @KaranKumar-hy9ve
    @KaranKumar-hy9ve 2 роки тому

    Just loved this.. How easily you make this complex so understandable...Thanks for this great video.

  • @rachpalsingh3498
    @rachpalsingh3498 2 роки тому

    super useful and easy to understand. Many Thanks for sharing

  • @sandro_j
    @sandro_j 3 роки тому

    thank you, your way of explaining is very clear and helpful for learning.

  • @sairav7
    @sairav7 Рік тому

    Very well explained .. Thank you !

  • @xiaozhouling6091
    @xiaozhouling6091 2 роки тому

    Thanks for sharing, understandable explanation

  • @divyanshu3149
    @divyanshu3149 Рік тому

    Thank you so much. Very very helpful😇

  • @demologin2469
    @demologin2469 3 роки тому

    Super cool topic and amazing explanation

  • @octavian0704
    @octavian0704 2 роки тому

    Well explained mate. Thanks for sharing.

  • @prathijathiruppathy985
    @prathijathiruppathy985 2 роки тому

    You explained really well. Thank you

  • @robertscott5535
    @robertscott5535 2 роки тому

    Bam! To the point! Thanks...

  • @salmanraza5223
    @salmanraza5223 Рік тому

    Excellent.

  • @jimmyd6152
    @jimmyd6152 2 роки тому

    Nice video buddy. Just SMASHED that "LIKE" button!

  • @athi4943
    @athi4943 3 роки тому

    How are you learning technical stuffs this much simple way !!! Can you do a video on that ?!!
    Really appreciate the way you explain in Crystal clear way ..

    • @cloudwithraj
      @cloudwithraj  3 роки тому

      Ty Athira for the kind words 🙏. I will keep your suggestion in mind on making a video of studying techniques.

  • @mohitrai2333
    @mohitrai2333 Рік тому

    It’s only block namespace , but if I want to allow specific pod with namespace it’s not working ki k8s version (1.27)

  • @dangr777
    @dangr777 Рік тому

    This is the way ;)

  • @premierde
    @premierde Рік тому

    How to block outgoing traffic via egress from a NS or from the cluster in general.

  • @nwn722
    @nwn722 2 роки тому

    Excellent!!

  • @TrendExplorer12
    @TrendExplorer12 2 роки тому

    Nice explanation!

  • @sandeepbaldawa9146
    @sandeepbaldawa9146 3 роки тому

    Very well explained, great job!

  • @digitaldisruptlabs
    @digitaldisruptlabs 2 роки тому

    Thanks! Complex info made it easy. :)

  • @ITech2005
    @ITech2005 3 роки тому

    Aiming for the CKA in 30 days. Thanks!

    • @cloudwithraj
      @cloudwithraj  3 роки тому

      Great, it's a very valuable cert right now. best of luck, I am also preparing!

    • @ITech2005
      @ITech2005 3 роки тому

      @@cloudwithraj What do you think is the value of the CKAD right now?

  • @raghuvarun3540
    @raghuvarun3540 3 роки тому

    Really worthy 👍

  • @JackReacher1
    @JackReacher1 Рік тому

    Do you need network policies even if you are using service mesh?
    Or is it something already present in service meshes like appmesh, istio and linkerd?

  • @specialguest2
    @specialguest2 Рік тому

    Calico does not work for EKS Fargate, how would you approach to secure the network of your cluster with EKS Fargate?

  • @jackros8930
    @jackros8930 3 роки тому

    What is the meaning of reschedule the pod from workernode and make unavailable

  • @ramchandramukkera5841
    @ramchandramukkera5841 2 роки тому

    Thanks sir

  • @PrakashReddyK
    @PrakashReddyK 2 роки тому

    Really awesome video , thank you very much for your effort. Can you please make a video of terraform deploying web application (airflow will be super helpful ) on to EKS with Fargate auto scaling with load balancer . I have a docker compose file for airflow with web app and database container which I am looking to deploy on EKS with Fargate , I am kind of lost when I am doing that , any help for this kind of scenario would be super helpful, Thank you very much again for your efforts

    • @cloudwithraj
      @cloudwithraj  2 роки тому +1

      Great suggestion Prakash. Will keep in mind for future videos 🙏

  • @dirkl9652
    @dirkl9652 3 роки тому

    Smash !!!!

  • @shawnstewart7882
    @shawnstewart7882 3 роки тому +1

    Hi Raj, how much chance do you feel devops intern has, get a job without certification or work experience but only decent knowledge.

    • @cloudwithraj
      @cloudwithraj  3 роки тому +1

      What skills did you learn as a Devops intern?

    • @shawnstewart7882
      @shawnstewart7882 3 роки тому +1

      @@cloudwithraj hi thx, I learnt many things. Most were taught but some on my own too, covering the fundamental of linux (bash, python), apache & nginx, proxmos (bare metal virtualization), git (hub, lab, atl bb) , docker, Podman & docker compose, management tools like portainer, Jenkins (freestyle, ci/cd pipeline, multi branch pipeline, writing groovy scripts, Jenkins libraries), K8s (basic), aws (ec2, route53, sg, iam, snapshots, code commit), terraform (basic).
      My target is terraform advanced, K8s advanced, ansible (puppet and chef as they're similar) , load balancers, Aws lambda (serverless) and more aws services like s3, eks, elk, fargate 😄 to cover within upcoming months.

    • @shawnstewart7882
      @shawnstewart7882 3 роки тому

      @@cloudwithraj no response?

    • @cloudwithraj
      @cloudwithraj  3 роки тому +1

      @@shawnstewart7882 You already have a solid base! Why not get a cert since you already have knowledge. After you do K8s advanced get CKAD, or get Soultions Architect Associate. It really improves your chance to get noticed by the recruiter. Hope this helps!

    • @shawnstewart7882
      @shawnstewart7882 3 роки тому

      @@cloudwithraj hi raj, yes i am looking forward on certifications but I'd also like to work in parallel . Hence this query.
      Thanks for your valuable response. Its much appreciated. Keep doing the good work 👍🏻

  • @ajk7151
    @ajk7151 Рік тому

    thank you! excellent explanation. :)

  •  2 роки тому

    Great explanation! Thanks

  • @heyymonth
    @heyymonth 3 роки тому

    Awesome video raj. Today learned something new. 👍

  • @lelumpolelum3085
    @lelumpolelum3085 2 роки тому

    Damn that's a clear explanation

  • @suryatejaboorlu1577
    @suryatejaboorlu1577 2 роки тому

    Very detailed and made easy for us. Kudos

  • @metalmasterlp
    @metalmasterlp 3 роки тому

    Great work!

  • @manansankhla9758
    @manansankhla9758 3 роки тому

    Great Video :) as always .