Kubernetes Tutorial for Beginners [FULL COURSE in 4 Hours]

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  • čas přidán 29. 04. 2024
  • Full Kubernetes Tutorial | Kubernetes Course | Hands-on course with a lot of demos
    💙 Become a Kubernetes Administrator - CKA: bit.ly/3MQtij9
    💚 Become a DevOps Engineer - full educational program: bit.ly/3MRjKEE
    💜 Become a DevOps expert and 10x your value: bit.ly/47lR9zx
    🧡 Udemy courses: bit.ly/3BQkjbz
    #kubernetes #techworldwithnana
    Connect with me 👋
    INSTAGRAM ► bit.ly/2F3LXYJ
    LINKEDIN ► bit.ly/3hWOLVT
    ▬▬▬▬▬▬ T I M E S T A M P S ⏰ ▬▬▬▬▬▬
    0:00 - Course Overview
    2:18 - What is K8s
    5:20 - Main K8s Components
    22:29 - K8s Architecture
    34:47 - Minikube and kubectl - Local Setup
    44:52 - Main Kubectl Commands - K8s CLI
    1:02:03 - K8s YAML Configuration File
    1:16:16 - Demo Project: MongoDB and MongoExpress
    1:46:16 - Organizing your components with K8s Namespaces
    2:01:52 - K8s Ingress explained
    2:24:17 - Helm - Package Manager
    2:38:07 - Persisting Data in K8s with Volumes
    2:58:38 - Deploying Stateful Apps with StatefulSet
    3:13:43 - K8s Services explained
    ▬▬▬▬▬▬ COURSE OVERVIEW 📚 ▬▬▬▬▬▬
    🔥 What is Kubernetes 🔥
    ► What problems does Kubernetes solve?
    ► What features do container orchestration tools offer?
    🔥 Main K8s Components 🔥
    ► Node & Pod
    ► Service & Ingress
    ► ConfigMap & Secret
    ► Volumes
    ► Deployment & StatefulSet
    🔥 K8s Architecture 🔥
    ► Worker Nodes
    ► Master Nodes
    ► Api Server
    ► Scheduler
    ► Controller Manager
    ► etcd - the cluster brain
    🔥 Minikube and kubectl - Local Setup 🔥
    ► What is minikube?
    ► What is kubectl?
    ► install minikube and kubectl
    ► create and start a minikube cluster
    🔗 Links:
    - Install Minikube (Mac, Linux and Windows): bit.ly/38bLcJy
    - Install Kubectl: bit.ly/32bSI2Z
    - Gitlab: If you are using Mac, you can follow along the commands. I listed them all here: bit.ly/3oZzuHY
    🔥 Main Kubectl Commands - K8s CLI 🔥
    ► Get status of different components
    ► create a pod/deployment
    ► layers of abstraction
    ► change the pod/deployment
    ► debugging pods
    ► delete pod/deployment
    ► CRUD by applying configuration file
    🔗 - Git repo link of all the commands: bit.ly/3oZzuHY
    🔥 K8s YAML Configuration File 🔥
    ► 3 parts of a Kubernetes config file (metadata, specification, status)
    ► format of configuration file
    ► blueprint for pods (template)
    ► connecting services to deployments and pods (label & selector & port)
    ► demo
    🔗 - Git repo link: bit.ly/2JBVyIk
    🔥 Demo Project 🔥
    ► Deploying MongoDB and Mongo Express
    ► MongoDB Pod
    ► Secret
    ► MongoDB Internal Service
    ► Deployment Service and Config Map
    ► Mongo Express External Service
    🔗 - Git repo link: bit.ly/3jY6lJp
    🔥 Organizing your components with K8s Namespaces 🔥
    ► What is a Namespace?
    ► 4 Default Namespaces
    ► Create a Namespace
    ► Why to use Namespaces? 4 Use Cases
    ► Characteristics of Namespaces
    ► Create Components in Namespaces
    ► Change Active Namespace
    🔗 - Install Kubectx: github.com/ahmetb/kubectx#ins...
    🔥 K8s Ingress explained 🔥
    ► What is Ingress? External Service vs. Ingress
    ► Example YAML Config Files for External Service and Ingress
    ► Internal Service Configuration for Ingress
    ► How to configure Ingress in your cluster?
    ► What is Ingress Controller?
    ► Environment on which your cluster is running (Cloud provider or bare metal)
    ► Demo: Configure Ingress in Minikube
    ► Ingress Default Backend
    ► Routing Use Cases
    ► Configuring TLS Certificate
    🔗 Links:
    - Git Repo: bit.ly/3mJHVFc
    - Ingress Controllers: bit.ly/32dfHe3
    - Ingress Controller Bare Metal: bit.ly/3kYdmLB
    🔥 Helm - Package Manager 🔥
    ► Package Manager and Helm Charts
    ► Templating Engine
    ► Use Cases for Helm
    ► Helm Chart Structure
    ► Values injection into template files
    ► Release Management / Tiller (Helm Version 2!)
    🔗 Links:
    - Helm hub: hub.helm.sh/
    - Helm charts GitHub Project: github.com/helm/charts
    - Install Helm: helm.sh/docs/intro/install/
    🔥 Persisting Data in K8s with Volumes 🔥
    ► The need for persistent storage & storage requirements
    ► Persistent Volume (PV)
    ► Local vs Remote Volume Types
    ► Who creates the PV and when?
    ► Persistent Volume Claim (PVC)
    ► Levels of volume abstractions
    ► ConfigMap and Secret as volume types
    ► Storage Class (SC)
    🔗 - Git Repo: bit.ly/2Gv3eLi
    🔥 Deploying Stateful Apps with StatefulSet 🔥
    ► What is StatefulSet? Difference of stateless and stateful applications
    ► Deployment of stateful and stateless apps
    ► Deployment vs StatefulSet
    ► Pod Identity
    ► Scaling database applications: Master and Worker Pods
    ► Pod state, Pod Identifier
    ► 2 Pod endpoints
    🔥 K8s Services 🔥
    ► What is a Service in K8s and when we need it?
    ► ClusterIP Services
    ► Service Communication
    ► Multi-Port Services
    ► Headless Services
    ► NodePort Services
    ► LoadBalancer Services

Komentáře • 4,2K

  • @TechWorldwithNana
    @TechWorldwithNana  Před 3 lety +1006

    If this course was helpful for you, please leave a like and subscribe 😊🙏
    💙 Become a Kubernetes Administrator - CKA: bit.ly/3MQtij9
    💚 Become a DevOps Engineer - full educational program: bit.ly/3MRjKEE
    🧡 Udemy courses: bit.ly/3BQkjbz
    🔗 Useful Links:
    ► Main Kubectl Commands - K8s CLI Git repo: bit.ly/3oZzuHY
    ► K8s YAML Configuration File Git repo: bit.ly/2JBVyIk
    ► Demo project Git repo: bit.ly/3jY6lJp
    ► Kubernetes Ingress Git Repo: bit.ly/3mJHVFc
    ► Kubernetes Volumes Git Repo: bit.ly/2Gv3eLi
    ▬▬▬▬▬▬ Connect with me 👋 ▬▬▬▬▬▬
    Join the private Facebook group ► bit.ly/32UVSZP
    INSTAGRAM ► bit.ly/2F3LXYJ
    TWITTER ► bit.ly/3i54PUB
    LINKEDIN ► bit.ly/3hWOLVT
    ▬▬▬▬▬▬ Want to learn more? 🚀 ▬▬▬▬▬▬
    DevOps Tools, like Terraform, Prometheus ► bit.ly/2W9UEq6
    Jenkins Pipeline Tutorials ► bit.ly/2Wunx08
    Kubernetes on Cloud ► czcams.com/play/PLy7NrYWoggjxqLwqmbE-gGuxpo0nWZqCi.html
    ▬▬▬▬▬▬ Courses & Ebooks & Bootcamp 🚀 ▬▬▬▬▬▬
    ► Become a DevOps Engineer - full educational program 👉🏼 bit.ly/3gEwf4V
    ► High-Quality and Hands-On Courses 👉🏼 bit.ly/3nIouPW
    ► Kubernetes 101 - compact and easy-to-read ebook bundle 👉🏼 bit.ly/3mPIaiU

    • @arunshenoy7323
      @arunshenoy7323 Před 3 lety +5

      Hello Nana, Appreciate your efforts in putting up this course. Can you also provide a section here on pre-requisites to learn Kubernetes? Is this for a techie or even a non-techie can take this course? These info will be very helpful.

    • @unicorngaminggirlshorts7965
      @unicorngaminggirlshorts7965 Před 3 lety +12

      Hello, Nana , Thanks for your contribution to the community, I am in love with your videos

    • @mnbvcxzzxcvbnm
      @mnbvcxzzxcvbnm Před 3 lety +4

      Thanks 🙏

    • @xilongjin8093
      @xilongjin8093 Před 3 lety +1

      What is the version of k8s in this tutorial?

    • @sureshamma1
      @sureshamma1 Před 3 lety +5

      Excellent Nana.

  • @vshekhar25
    @vshekhar25 Před rokem +1357

    So you recorded over 3.5 hours of excellent content without any fillers or fluff + posted on youtube without monetizing with adds? Hats off to you!

    • @Tech_Wallah723
      @Tech_Wallah723 Před 9 měsíci

      czcams.com/video/RWvYlrI3iPM/video.html

    • @sai199226
      @sai199226 Před 8 měsíci +2

      Can we also get the slides presented s it would be good to revise?

    • @kevinyan6894
      @kevinyan6894 Před 7 měsíci +5

      shes building her brand

    • @MastaMan88
      @MastaMan88 Před 6 měsíci +2

      you live a weird life, my friend.

    • @WhyNot99977
      @WhyNot99977 Před 3 měsíci

      coz she do not need ours money, that's great !

  • @DavidOkwii
    @DavidOkwii Před 2 lety +904

    No skipping Ads on this one. The author should properly be compensated for such a great tutorial.

    • @MikiMichaeli
      @MikiMichaeli Před 2 lety +21

      You are 100% right. I just watched a full 2 minute long add just because of this

    • @rtfbabayaga748
      @rtfbabayaga748 Před 2 lety +15

      I'm watching over Yt Vanced, sorry

    • @ronakpatel4909
      @ronakpatel4909 Před 2 lety +13

      Does skipping ads makes difference?

    • @pythonop7303
      @pythonop7303 Před 2 lety +9

      @@ronakpatel4909 yeah more ads watchtime = more money for creator

    • @Hasenlordify
      @Hasenlordify Před 2 lety +8

      @@ronakpatel4909 they aren't payed for skipped ads, you just wasted time, bandwidth and electricity

  • @sandeepunnikrishnan8806
    @sandeepunnikrishnan8806 Před 9 měsíci +22

    I can confidently say that this is probably the best kubernetes tutorial you can find on CZcams

  • @nikhilverma4976
    @nikhilverma4976 Před rokem +47

    This 1 big video tutorial is far better than the complete official K8 documentation. Thank you for making this available for free for everyone.

  • @brunoc.3669
    @brunoc.3669 Před 2 lety +375

    The problem with this big long video is that I can like it only once! 😁
    It's extremely well organised, crystal clear... and free! Thank you so much for your amazing work.

    • @flightscapeaviationphoto
      @flightscapeaviationphoto Před rokem +4

      ALL tutorial creators should strive to meet this standard ... I have NEVER seen anything THIS complete and well done. Kudos to "TechWorld with Nana" 🏆💎💎💎

  • @VictorS
    @VictorS Před rokem +124

    My full team is watching this. Really good content, happy to support your work.

    • @TechWorldwithNana
      @TechWorldwithNana  Před rokem +10

      That's really great to hear and thank you for your support Victor!

  • @piotrjazdzyk253
    @piotrjazdzyk253 Před rokem +146

    It's so refreshing to see content that is straight to the business and focuses solely on the subject matter without any unnecessary product placement distractions. Not only that, but the amount of super valuable information provided in such a clear and understandable manner is truly impressive. The diagrams, pictures, and code examples are all incredibly well-prepared and made available for download, making it even easier to follow along and understand the material. Overall, I have to say WOW - this is some seriously great content!

    • @TechWorldwithNana
      @TechWorldwithNana  Před rokem +8

      Thanks so much Piotr, appreciate your great feedback! :)

    • @flightscapeaviationphoto
      @flightscapeaviationphoto Před rokem +2

      She is absolutely amazing. Such a gift for explaining technical material in an engaging and efficient manner. Best I have ever seen...

  • @mhosseinhosseini-ld4km
    @mhosseinhosseini-ld4km Před rokem +15

    This is master piece, i am not used to watch long tutorials but you made an absorbing one, so much respect and love to you Nana ❤️

  • @toshowmyvideo958
    @toshowmyvideo958 Před 3 lety +14

    For those of you, who got stuck at 2:13:00 and cannot follow along the course, because there is no kubernetes-dashboard in kubernetes. Just execute '$minikube dashboard' and K8s will generate it for you automatically

  • @radovanthefoley
    @radovanthefoley Před 2 lety +24

    The best tutorial I have ever taken. Structured, easy to go back to, clear examples, keeping it essential, but not trivial. Love it!

  • @vskeid
    @vskeid Před rokem +9

    Thank you very much Nana. The content is systematically structured right from basics to advanced topics , which is an ode to your clarity of thought and presentation, so that even novices can also get the nuances of k8s. Thank you . Wishing you a successful career and a fulfilled life.

  • @TaranjeetMalik
    @TaranjeetMalik Před rokem +2

    Nana, thanks for this wonderful content on K8s - you've just nailed the concept in this crash course. Kudos and keep up the good work.

  • @rekhajayaram7760
    @rekhajayaram7760 Před 2 lety +20

    Nana, thanks for sharing this amazing gift you have for simplifying complex topics. You are so articulate and your mastery of the concepts shows in your delivery of the topics. I am a fan!

  • @bikashkanodia3119
    @bikashkanodia3119 Před 3 lety +85

    No other k8s training required after this training. I am lucky to find such channel👍

    • @TechWorldwithNana
      @TechWorldwithNana  Před 3 lety +9

      Great to hear! Glad you found my channel too 😊

    • @Nirajmaharjan
      @Nirajmaharjan Před 3 lety

      @@TechWorldwithNana Really awesome view. Thanks Nana

    • @oussamaskalli
      @oussamaskalli Před měsícem

      ​@@TechWorldwithNana
      good evening, thanks for the video!! one the bests, even for a newbie like me! just 1 question: i'am at minute 1.44.55 (tried to create a full deployment with mongodb, but i have errors!!) the browser keep asking me credentials after launching minikube service eccecc... so where i can find those infos? i tried also to put them not coded, or removed comments.
      #help!!
      i'll try to remake from 1.16.00 (start of example) till this point. maybe i forgot something.
      thanks again. i apreciate a lot this kind of contents.
      if well followed or learned can be very useful in certifications or job activities
      logs of creating the mongo expr yaml
      i followe min by min, step by step. just a the versione mong image (4.4.6. instead of 5+, because of AVX error).
      C:\Users\oskal\esempio_mongo_expr_k8s>k logs mongo-express-859f75dd4f-bhvnq
      Waiting for mongo:27017...
      /docker-entrypoint.sh: connect: Connection refused
      /docker-entrypoint.sh: line 15: /dev/tcp/mongo/27017: Connection refused
      Tue Mar 5 00:06:15 UTC 2024 retrying to connect to mongo:27017 (2/10)
      /docker-entrypoint.sh: connect: Connection refused
      /docker-entrypoint.sh: line 15: /dev/tcp/mongo/27017: Connection refused
      Tue Mar 5 00:06:16 UTC 2024 retrying to connect to mongo:27017 (3/10)
      /docker-entrypoint.sh: connect: Connection refused
      /docker-entrypoint.sh: line 15: /dev/tcp/mongo/27017: Connection refused
      Tue Mar 5 00:06:17 UTC 2024 retrying to connect to mongo:27017 (4/10)
      /docker-entrypoint.sh: connect: Connection refused
      /docker-entrypoint.sh: line 15: /dev/tcp/mongo/27017: Connection refused
      Tue Mar 5 00:06:18 UTC 2024 retrying to connect to mongo:27017 (5/10)
      /docker-entrypoint.sh: connect: Connection refused
      /docker-entrypoint.sh: line 15: /dev/tcp/mongo/27017: Connection refused
      Tue Mar 5 00:06:19 UTC 2024 retrying to connect to mongo:27017 (6/10)
      /docker-entrypoint.sh: connect: Connection refused
      /docker-entrypoint.sh: line 15: /dev/tcp/mongo/27017: Connection refused
      Tue Mar 5 00:06:20 UTC 2024 retrying to connect to mongo:27017 (7/10)
      /docker-entrypoint.sh: connect: Connection refused
      /docker-entrypoint.sh: line 15: /dev/tcp/mongo/27017: Connection refused
      Tue Mar 5 00:06:21 UTC 2024 retrying to connect to mongo:27017 (8/10)
      /docker-entrypoint.sh: connect: Connection refused
      /docker-entrypoint.sh: line 15: /dev/tcp/mongo/27017: Connection refused
      Tue Mar 5 00:06:22 UTC 2024 retrying to connect to mongo:27017 (9/10)
      /docker-entrypoint.sh: connect: Connection refused
      /docker-entrypoint.sh: line 15: /dev/tcp/mongo/27017: Connection refused
      what can i do ?
      thanks a lot!
      oussama

  • @siyengar9821
    @siyengar9821 Před rokem +4

    This is an amazing course. Fast paced, detailed and very well thought through. Nana is an expert with great communication.

  • @sreekanthmuralidharan6162
    @sreekanthmuralidharan6162 Před 5 měsíci +3

    Brilliant! I can understand the effort that has gone behind in creating such an extensive tutorial. Thanks a ton, Nana!

  • @copypaiste
    @copypaiste Před 2 lety +12

    Thank you for this course! So nicely presented, not superficial and not overwelming.

  • @happynel
    @happynel Před 2 lety +7

    The best course out there on Kubernetes. The animations, graphics and demos made every concept easy to understand. Nana has a gift for explaining things clearly.

  • @ahmadmazaal4040
    @ahmadmazaal4040 Před 9 měsíci +6

    It's 2023 and this crash course is still amazing, thank you Nana!

  • @mithunnambiar3553
    @mithunnambiar3553 Před rokem

    Excellent The best tutorial I have ever taken. Structured, easy to go back to, clear examples, keeping it essential, but not trivial. Love it!

  • @abaynehtefera8577
    @abaynehtefera8577 Před rokem +16

    Amazing stuff! This is one of the best tech youtube content I watched without boredom. You had a talent to demo complex topics in ease. Thank you for making this conent open for everyone!

  • @nishanthshanmugham
    @nishanthshanmugham Před 3 lety +4

    What an amazing tutorial. I'm halfway through, and I've learned so much, and so well. Thank you for making this!!

  • @adimardev1550
    @adimardev1550 Před rokem +22

    this is my 4rth day on learning devops and everything started to make sense after watching 3 full videos. docker, jenkins, kubernetes. i'm no longer confuse thanks to these amazing people on youtube puting up amazing works.

    • @fomenkykelly965
      @fomenkykelly965 Před měsícem

      How’s it going for you? Can you please share your learning experience and job scouting?

  • @muhannadimad2070
    @muhannadimad2070 Před rokem +12

    it's 2022 and still the best Kubernetes tutorial ❤

  • @arafathazeem6537
    @arafathazeem6537 Před 2 lety +4

    The best ever course on Kubernetes. Appreciate your effort and time. I have added your other tutorials to my watch lists and I am sure I am gonna be loaded with knowledge I was searching for! It really helps a university student like me. Thanks Nana !

  • @scottwood1143
    @scottwood1143 Před 3 lety +49

    Wow! What a great and thorough introduction to Kubernetes. Thank you for making this available 😃🙏

  • @hovelfrog
    @hovelfrog Před 7 měsíci

    This is awesome. I'm struggling with my first real devops position and this is helping a lot. I like that you get straight to the point and explain things clearly in an engaging manner. Thanks!

  • @phillipgulla1768
    @phillipgulla1768 Před 10 měsíci

    This course is great. I am working my way through it now. An excellent technical overview of K8s with hands on demos to reinforce learning. Thanks, Nana.

  • @korntech1445
    @korntech1445 Před 2 lety +9

    Wow, this is such a great tutorial So easy to follow, clear, well-prepared, beautiful !

  • @AshokGelal
    @AshokGelal Před 2 lety +147

    After searching for a good Kubernetes tutorial for years, I believe I've finally found the best one! Thanks for a great content and getting directly to the point with the right balance of lecture and demo.

    • @TechWorldwithNana
      @TechWorldwithNana  Před 2 lety +8

      Thanks so much Ashok, really appreciate your feedback and support! :)

  • @cmdtyler85
    @cmdtyler85 Před rokem +39

    Absolutely fantastic tutorial, covered everything I needed to not feel overwhelmed. Even two years later, worth watching. Fantastic work!

    • @TechWorldwithNana
      @TechWorldwithNana  Před 2 měsíci +1

      Thank you! Happy to read such amazing feedback! 🙏💙

  • @siddharthgaur6854
    @siddharthgaur6854 Před 7 měsíci +5

    One cannot get a better content than this. You absolutely made it look so easy to understand and work on. Hats-off to your content, course management, presentation and knowledge. Keep up the good work. Thanks.

  • @akombiayuk3426
    @akombiayuk3426 Před 2 lety +4

    @TechWorld with Nana, you've been fantastic in your explanation of key concepts in K8s. Well organized. Kudos!

  • @limitlesspotential3879
    @limitlesspotential3879 Před 2 lety +5

    Absolutely amazing content. Thank you so much to make this information available for free. It really helped me a lot to prepare for the interviews

  • @shavis4811
    @shavis4811 Před 6 měsíci +1

    Beautiful ! What a clear, crisp detailed tutorial. Slides, content , your voice , everything is a masterpiece. I always look for your videos when I want to learn new concepts.

  • @pramilakamat2643
    @pramilakamat2643 Před rokem +2

    This is my first encounter of learning Kubernetes and I am very glad came across this tutorial. Thanks Nana for putting our such a great content, simplifying the complexities and making us enjoy what we are learning. Big Thumbs up to you..

  • @VyshnaviTekulapalli
    @VyshnaviTekulapalli Před 3 lety +24

    Thankyou:) for such an amazing course.Thankyou for making this. You are an amazing teacher

  • @serjtubin
    @serjtubin Před 2 lety +27

    I can imagine the effort needed to create all this, thanks a lot Nana! 👏👌

  • @johnjunji8443
    @johnjunji8443 Před rokem +1

    Love your teaching, clear, well structured, concise and zero non-sense !!!

  • @pankajjaiswal9846
    @pankajjaiswal9846 Před rokem +5

    I appreciate the efforts you took to build such a quality content. I found it very helpful and for all beginners this is the right video to start with.Thanks for making this.

  • @donghuang861
    @donghuang861 Před 3 lety +5

    I have been searching for k8s training material for a while and I would say this is by far the most friendly, easy-to-understand, well-structured k8s tutorial for beginners. Keep going, Nana.

  • @zahrasalehi9217
    @zahrasalehi9217 Před 3 měsíci

    thank u soo much nana. reading docs are sometimes so confusing but your animations are really so much helpful. so much work u put into this. thank u really!

  • @suvitsharma7432
    @suvitsharma7432 Před rokem +3

    Thank you ! Great lesson with perfect balance of demo and theory. Absolutely loved it !

  • @Morfij
    @Morfij Před 3 lety +20

    Haven't finished the full video yet, but god damn this is quality material. well done!

  • @harikrishna3258
    @harikrishna3258 Před 2 lety +6

    What a great session. Thank you so much for all your efforts in explaining so well

  • @KingstonFortune
    @KingstonFortune Před rokem +8

    what an awesome video, I am halfway through and already learned a whole lot, this is amazing 🎉 thanks, Nana! for the time and effort put into making this masterpiece 👌

  • @hackops
    @hackops Před rokem +3

    Your way of presenting information is great.
    Proper tempo, easy to listen, i don't have to speed up playback and I am not bored quickly - just perfect
    Thank you

  • @rubenk2893
    @rubenk2893 Před 3 lety +82

    I just completed 45 minutes of the course. I knew it is going to be among the best Kubernetes tutorial out there. Thank you for sharing your excellent knowledge on this topic.

    • @TechWorldwithNana
      @TechWorldwithNana  Před 3 lety +4

      Really appreciate your positive words! Thank you 😊🙏

    • @memonaralan
      @memonaralan Před 3 lety

      Exactly.....

    • @squareroot9201
      @squareroot9201 Před 2 lety

      @@TechWorldwithNana I'm facing problem with creating deployment. I tried using public and private repo in git hub as well.

  • @SohailKhan-qk4gl
    @SohailKhan-qk4gl Před 3 lety +7

    Your communication skills surpass every other youtubers. Clear and effective.
    Thanks once again for the brilliant content

  • @rahulrandhiv
    @rahulrandhiv Před rokem +4

    This was such an amazing course on K8s, loved it. Thank you Nana ❤

  • @therewereattempts
    @therewereattempts Před 2 měsíci

    I appreciate you being jokes-aside and to the point. So rare on youtube. No dumb comparisons, no side notes and no memes.

  • @WolvesLink1395
    @WolvesLink1395 Před 3 lety +92

    Brilliant!! I was just finishing off the old Kubernetes course, can't wait to work my way through this one too ! Fabulous

    • @TechWorldwithNana
      @TechWorldwithNana  Před 3 lety +6

      That's amazing. Thanks for such positive feedback 😊

    • @touristguy87
      @touristguy87 Před 2 lety

      "can't wait to work my way through this one too ! "
      LOL you do realize that the more that you type in the comments, the longer it will take, right?

    • @WolvesLink1395
      @WolvesLink1395 Před 2 lety +6

      @@touristguy87 this was 7 months ago, i guess you should spend less time typing replies to old comments and more time working :P

    • @WolvesLink1395
      @WolvesLink1395 Před 2 lety +3

      @@touristguy87 okay! enjoy that then! bit wierd you assume i dont have a job... bit insecure, are you?

    • @WolvesLink1395
      @WolvesLink1395 Před 2 lety +3

      @@touristguy87 ?? you started this bro idk why you're still here xD

  • @19poli63
    @19poli63 Před 3 lety +10

    WOW! That's what I call an excellent course, probably one of the best on YT. Thank you for sharing this info.

  • @roloxa771
    @roloxa771 Před 8 měsíci +3

    Your content and presentation is and always spot on! You make me enjoy my software development studies. I took a Kubernetes class last year and came out short of knowledge and confidence. Your lessons gives a realistic insight on both the administrator's and users perspective. Looking forward to register for the CKA course.

  • @ayael01
    @ayael01 Před rokem +5

    It's amazing to see someone who is willing to give so much without asking. Thank you so much, I learned so much thanks to you.

  • @MrAmeyaParab
    @MrAmeyaParab Před 2 lety +20

    The only 3+ hour video I've ever watched on CZcams, you are an amazing instructor, truly love your content! Many thanks!

  • @computeering
    @computeering Před rokem +1

    I am utterly amazed and have no words to thank you Nana for this great course. 🥰

  • @khalidbouazza5780
    @khalidbouazza5780 Před rokem +1

    Thank you for this great and awesome content !
    Very clear and very well structured !
    I've learned a lot and I will certainly come back to this video when I will go for practice!

  • @GendoIkari
    @GendoIkari Před 3 lety +17

    Beware at about minute 13:50 => base64 is not an encryption. It's just an encoding. So it means that there's no additional safety in comparison with a plain text file: IT IS a plain unencrypted text file. Anyone that has kubernetes API access, or the underlying data store, and so on... can retrieve those passwords. Unless you specifically enable encryption (NOT base64), or using RBAC rules.

    • @TechWorldwithNana
      @TechWorldwithNana  Před rokem +2

      Hi Daniele, I talk about this issue in the new K8s Security Best Practices video: czcams.com/video/oBf5lrmquYI/video.html

    • @kirankumarkavali3897
      @kirankumarkavali3897 Před 16 dny

      echo -n 'username' | base64 is not working in my window 10. Due this I am unable to login mongo-express browser.it is asking credentials.. Can anyone help me on this

  • @cafemike111
    @cafemike111 Před 2 lety +6

    Absolutely stunning explanation. Extremely thorough. Highly recommended!

  • @rellimcire
    @rellimcire Před rokem

    This is awesome! I'm getting started with k8s and learned a huge amount. Presentation is clear and comprehensive. Associated git repo makes it super easy to try demos myself. Thanks.

  • @davidfeldt1362
    @davidfeldt1362 Před 9 měsíci +1

    Kudos! You're an exceptional educator - clear, concise and extremely useful!

  • @venkateshgajula8502
    @venkateshgajula8502 Před rokem +8

    Thanks a lot for creating this video and sharing it for free Nana! This video not only explains concepts clearly, but also make them memorable.

  • @mfatkullin
    @mfatkullin Před 2 lety +101

    My infinite gratitudes for this course! And for docker one! Can't imagine how much of your time and efforts you've put into this work.

  • @akshaybhatt2136
    @akshaybhatt2136 Před rokem

    This tutorial is by far the best one that I have seen. Crisp, precise and totally on point Thank you so much.

  • @samuelfrank1369
    @samuelfrank1369 Před 10 měsíci +2

    I really loved the way you explained that too with colorful representation and everything is absolutely great. Its very easy to follow and understand. Thanks a lot

  • @st2023srts
    @st2023srts Před 2 lety +5

    An excellent tutor and her teaching give the highest form of understanding. As Nana teaches!! Many lean to learn from her.

  • @KB-dn9xu
    @KB-dn9xu Před 2 lety +4

    Well structured with great teaching.Awesome! Thank you 👏

  • @user-go1iu6uy6q
    @user-go1iu6uy6q Před 10 měsíci +2

    I like how you explain things. The problem-solution paradigm you use to explain every idea/concept is so efficient because it fits our why-questions-oriented minds. Thank you Nana for this very helpful video :)

  • @sonuson1657
    @sonuson1657 Před rokem +4

    Such detailed, easy to follow and grasp animations of complex topics explained flawlessly.Truky gifted teacher.Thanks for the knowledge

  • @davidyoung7000
    @davidyoung7000 Před 3 lety +6

    Just like I've told people that Code Complete is the quickest 1,000 pages they'll ever read, your tutorial is the quickest 4 hour video I've ever watched. Well structured without diving into too many details out of the gate. Thanks a bunch for putting this together!

  • @rameshdabhi
    @rameshdabhi Před rokem +7

    This is a work of art. Great tutorial. Explained in simple terms. Beautifully done via visuals and animations. A lot of hard work has been put in. Highly appreciated. Thank you so so so much! :)

  • @ramahande
    @ramahande Před rokem +6

    What a lovely tutorial!! I struggled in my office work and now there is a ray of hope. My best wishes to the author!!

  • @rodyatube
    @rodyatube Před rokem +21

    The graphics used in the course are extremely well done and really helps to understand the concept being explained. It is hard to believe such effort was made to create a course free for all. Kudos!

  • @TheMarkoni1985
    @TheMarkoni1985 Před rokem +3

    On of the best tutorial ever.
    Simple and very well explained, great examples. After this tutorial, you get a great knowledge about kubernetes principals, terminology and clear picture of how it works, how to use it.
    Bravo Nana!

  • @Dmoola100
    @Dmoola100 Před rokem +3

    Nana you are the best! I'm starting my first DevOps/tech job in a few weeks. I feel so confident after watching your videos. I will definitely support your Udemy courses. Keep up the good work

  • @wesdavis8797
    @wesdavis8797 Před rokem +3

    By FARRRRR one of the best lessons of any kind I've found on the internet. This was super helpful.

  • @chvj5671
    @chvj5671 Před 2 lety +26

    Unbelievable!!! Its worth every minute. Thank you Nana, your teaching skills are great! It is helping many of us to learn. God Bless you

  • @YeetYeetYe
    @YeetYeetYe Před 9 měsíci +1

    Amazing. 2 hours in and I have learned SO SO SO much. Thank you for everything that you do Nana!! You are amazing.

  • @ezhilarasinanda5750
    @ezhilarasinanda5750 Před 2 lety +11

    Excellent is all I can say. I did not get this level of explanation even in a paid course. Very well done. Thanks and God bless you Nana.

  • @mohanraj6947
    @mohanraj6947 Před rokem +9

    I usually hate lectures.. but you capture me with the content. Appreciate you for the skills of tutoring. Really good.

  • @user-yo4ol4pw6n
    @user-yo4ol4pw6n Před rokem +4

    I would like to say extremely grate "Thank you" - very clear explanations, wonderful images and examples! God bless you and your kubernetes cluster! :)

  • @paulcassidy4559
    @paulcassidy4559 Před 3 lety +24

    Much respect and props to you! These tutorials are amazing quality and brilliantly done. I wish I was half as good at teaching technical content as this lol.

  • @qays241179
    @qays241179 Před 3 lety +169

    i can't believe how great you are, it's literally the best material over all internet .

    • @TechWorldwithNana
      @TechWorldwithNana  Před 3 lety +9

      Thanks so much! 🙏

    • @andriypetryshyn848
      @andriypetryshyn848 Před 3 lety

      Its true, tnx Nana :-*

    • @contactsaurabhsomani
      @contactsaurabhsomani Před 3 lety

      Couldn't agree more.

    • @samircury3247
      @samircury3247 Před 3 lety +1

      Yep, I have to agree. I keep telling folks that these "200h courses" about Docker are wasting people's time, but you manage to condense the right amount of theory and practice to make the learning process very efficient!
      If you have a Patreon page I'd definitely contribute, and I'm sure a good amount of people too :-) Cheers!

    • @IwanSatria
      @IwanSatria Před 2 lety

      I also didn't expect it to be this good. The explanations are clearer than other tutorials I have seen.

  • @AndruXa
    @AndruXa Před rokem +2

    Hands down one of the best tutorials I’ve seen. Thanks a lot!

  • @sergeyhere
    @sergeyhere Před 9 měsíci +2

    This video is super valuable. I love the structured approach to delivering the information, everything is just in its place❤

  • @badbad_
    @badbad_ Před 3 lety +67

    Congrats Nana, top quality course. The pace of your voice is on point and the content is so well structured (and illustrated) I would easily pay for it.

    • @TechWorldwithNana
      @TechWorldwithNana  Před 3 lety +9

      Thanks so much! :)

    • @asntube1
      @asntube1 Před 3 lety +9

      Yes... i'm just learning English and I can understand so perfectly every word that Nana says...

  • @geekdesprairies
    @geekdesprairies Před 2 lety +47

    Thanks for the course. Everything is perfectly laid out and delivered. One hour in and I'm looking forward to get further!
    As a tech instructor myself, I find this very inspirational.
    May I ask you which tool you used to create your animated "slides"?
    Keep up the great work and again, thanks for sharing!

    • @TechWorldwithNana
      @TechWorldwithNana  Před 2 lety +21

      Hi Benoit, really happy to hear that! :) Sure, we use Screenflow for video editing and Canva to get the graphics.

    • @inbarajananbu8649
      @inbarajananbu8649 Před rokem

      @@TechWorldwithNana You are so open minded and good hearted. Thanks for helping us. God bless you 🙂

  • @haidersyed6554
    @haidersyed6554 Před rokem +2

    Straight to the point, well explained, covered every detail. Best tutorial on Kubernetes. Can you please do a series on GCP?

  • @ramneetsingh7863
    @ramneetsingh7863 Před rokem

    This is such an amazing and well structured course i have been watching it non-stop. Thank you, Nana

  • @josephssebagala2927
    @josephssebagala2927 Před 3 lety +7

    Just went over the introduction, and I can already tell that this is an excellent tutorial; it deserves to be a course. Very nicely done, concise, and easy to follow.
    Wondering if it'll be updated to cover containerd, following K8s droping docker runtime.
    Thanks, Nana!

  • @camiloponce4011
    @camiloponce4011 Před 4 měsíci +1

    This has to be the best Kubernetes for beginners video I have ever seen. 4 hours of pure gold content. Thank you very much for such an amazing tutorial

  • @mrankit3535
    @mrankit3535 Před rokem

    Never came across any better explanation of kubernetes concepts. You are amazing. Just love your video!!

  • @amarlearning
    @amarlearning Před 2 lety +5

    I didn't knew kubernetes was this easy. Can't thank you enough for creating such easy to follow videos. 💯

  • @TheJoBlackos
    @TheJoBlackos Před 2 lety +23

    I wish I had this course a while ago, it could have saved me lots of hours. Thank you for the great job you did on this video, it is one of the best I have seen, the plan you build and followed is just perfect. You just got one more subscriber :D

    • @LRVinodVidon
      @LRVinodVidon Před 2 lety +1

      I second that. I spent hours reading the kubernetes document and this video explains k8s so simple.

    • @SessoDeluca
      @SessoDeluca Před 2 lety

      Yep. Other courses spread parts out which is fine but then don’t provide use case examples. Labs are fine but it’s not the same as a use case app

  • @jinuvj
    @jinuvj Před 7 měsíci

    Excellent contribution to k8s community. A 4 hour long video without any ads, how refreshing. Thank you very much Nana. I would love to contribute to your cause, but I am not aware how.

  • @rajashekarhj5728
    @rajashekarhj5728 Před rokem +1

    I loved the way you are explaining the concepts with animations.👏👏. Keep it up your good work.

  • @abdurrahmanhalis
    @abdurrahmanhalis Před 2 lety +7

    Superb tutorial with mindblowing value.. Thank you Nana for the level of quality and the generosity..

  • @codinghustle5484
    @codinghustle5484 Před 3 lety +2

    Thanks, Nana for this gem, and also I appreciate the efforts you put to make these eye-catching slides.