Kubernetes Tutorial for Beginners [FULL COURSE in 4 Hours]
Рет қаралды 7,775,732
Күн бұрынFull 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
@TechWorldwithNana 3 жыл бұрын
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 ► kzfaq.info/sun/PLy7NrYWoggjxqLwqmbE-gGuxpo0nWZqCi ▬▬▬▬▬▬ 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 3 жыл бұрын
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 3 жыл бұрын
Hello, Nana , Thanks for your contribution to the community, I am in love with your videos
@mnbvcxzzxcvbnm 3 жыл бұрын
Thanks 🙏
@xilongjin8093 3 жыл бұрын
What is the version of k8s in this tutorial?
@sureshamma1 3 жыл бұрын
Excellent Nana.
@vshekhar25 Жыл бұрын
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 10 ай бұрын
kzfaq.info/get/bejne/iL2mjM-jrpnNgIE.html
@sai199226 9 ай бұрын
Can we also get the slides presented s it would be good to revise?
@kevinyan6894 8 ай бұрын
shes building her brand
@MastaMan88 6 ай бұрын
you live a weird life, my friend.
@WhyNot99977 3 ай бұрын
coz she do not need ours money, that's great !
@DavidOkwii 2 жыл бұрын
No skipping Ads on this one. The author should properly be compensated for such a great tutorial.
@MikiMichaeli 2 жыл бұрын
You are 100% right. I just watched a full 2 minute long add just because of this
@rtfbabayaga748 2 жыл бұрын
I'm watching over Yt Vanced, sorry
@ronakpatel4909 2 жыл бұрын
Does skipping ads makes difference?
@pythonop7303 2 жыл бұрын
@@ronakpatel4909 yeah more ads watchtime = more money for creator
@Hasenlordify 2 жыл бұрын
@@ronakpatel4909 they aren't payed for skipped ads, you just wasted time, bandwidth and electricity
@mithunnambiar3553 Жыл бұрын
Excellent The best tutorial I have ever taken. Structured, easy to go back to, clear examples, keeping it essential, but not trivial. Love it!
@mhosseinhosseini-ld4km Жыл бұрын
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 ❤️
@brunoc.3669 2 жыл бұрын
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 Жыл бұрын
ALL tutorial creators should strive to meet this standard ... I have NEVER seen anything THIS complete and well done. Kudos to "TechWorld with Nana" 🏆💎💎💎
@radovanthefoley 2 жыл бұрын
The best tutorial I have ever taken. Structured, easy to go back to, clear examples, keeping it essential, but not trivial. Love it!
@therewereattempts 2 ай бұрын
I appreciate you being jokes-aside and to the point. So rare on youtube. No dumb comparisons, no side notes and no memes.
@siyengar9821 Жыл бұрын
This is an amazing course. Fast paced, detailed and very well thought through. Nana is an expert with great communication.
@copypaiste 2 жыл бұрын
Thank you for this course! So nicely presented, not superficial and not overwelming.
@happynel 2 жыл бұрын
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.
@johnjunji8443 Жыл бұрын
Love your teaching, clear, well structured, concise and zero non-sense !!!
@phillipgulla1768 10 ай бұрын
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.
@arafathazeem6537 2 жыл бұрын
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 !
@rekhajayaram7760 2 жыл бұрын
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!
@sreekanthmuralidharan6162 5 ай бұрын
Brilliant! I can understand the effort that has gone behind in creating such an extensive tutorial. Thanks a ton, Nana!
@TaranjeetMalik Жыл бұрын
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.
@nishanthshanmugham 3 жыл бұрын
What an amazing tutorial. I'm halfway through, and I've learned so much, and so well. Thank you for making this!!
@scottwood1143 3 жыл бұрын
Wow! What a great and thorough introduction to Kubernetes. Thank you for making this available 😃🙏
@shavis4811 6 ай бұрын
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.
@computeering Жыл бұрын
I am utterly amazed and have no words to thank you Nana for this great course. 🥰
@abaynehtefera8577 Жыл бұрын
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!
@korntech1445 2 жыл бұрын
Wow, this is such a great tutorial So easy to follow, clear, well-prepared, beautiful !
@zahrasalehi9217 4 ай бұрын
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!
@vskeid Жыл бұрын
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.
@donghuang861 3 жыл бұрын
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.
@SohailKhan-qk4gl 3 жыл бұрын
Your communication skills surpass every other youtubers. Clear and effective. Thanks once again for the brilliant content
@pramilakamat2643 Жыл бұрын
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..
@akshaybhatt2136 Жыл бұрын
This tutorial is by far the best one that I have seen. Crisp, precise and totally on point Thank you so much.
@ayael01 Жыл бұрын
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.
@davidyoung7000 3 жыл бұрын
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!
@davidfeldt1362 10 ай бұрын
Kudos! You're an exceptional educator - clear, concise and extremely useful!
@akombiayuk3426 2 жыл бұрын
@TechWorld with Nana, you've been fantastic in your explanation of key concepts in K8s. Well organized. Kudos!
@limitlesspotential3879 2 жыл бұрын
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
@hovelfrog 8 ай бұрын
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!
@hackops Жыл бұрын
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
@ahmadmazaal4040 9 ай бұрын
It's 2023 and this crash course is still amazing, thank you Nana!
@VictorS Жыл бұрын
My full team is watching this. Really good content, happy to support your work.
@TechWorldwithNana Жыл бұрын
That's really great to hear and thank you for your support Victor!
@camiloponce4011 5 ай бұрын
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
@AndruXa Жыл бұрын
Hands down one of the best tutorials I’ve seen. Thanks a lot!
@serjtubin 2 жыл бұрын
I can imagine the effort needed to create all this, thanks a lot Nana! 👏👌
@VyshnaviTekulapalli 3 жыл бұрын
Thankyou:) for such an amazing course.Thankyou for making this. You are an amazing teacher
@rellimcire Жыл бұрын
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.
@palaashatri Жыл бұрын
I keep coming back to this tutorial every time I get into kubernetes troubles. Hats off Nana, Love from India, you're a freaking lifesaver!
@harikrishna3258 2 жыл бұрын
What a great session. Thank you so much for all your efforts in explaining so well
@suvitsharma7432 Жыл бұрын
Thank you ! Great lesson with perfect balance of demo and theory. Absolutely loved it !
@Dmoola100 Жыл бұрын
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
@adityanjsg99 Жыл бұрын
Have followed all of your tutorials, Docker, Devops and now Kubernettes. Thanks too small a word to express my gratitude.
@cafemike111 2 жыл бұрын
Absolutely stunning explanation. Extremely thorough. Highly recommended!
@pankajjaiswal9846 Жыл бұрын
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.
@wesdavis8797 Жыл бұрын
By FARRRRR one of the best lessons of any kind I've found on the internet. This was super helpful.
@manikantapunnam1189 Жыл бұрын
My infinite Gratitude for both Docker and Kubernetes Full Courses. Both are my best-consumed content on KZfaq ever before with full satisfaction in my life. Thanks Very much, Nana☺
@st2023srts 2 жыл бұрын
An excellent tutor and her teaching give the highest form of understanding. As Nana teaches!! Many lean to learn from her.
@mohanraj6947 Жыл бұрын
I usually hate lectures.. but you capture me with the content. Appreciate you for the skills of tutoring. Really good.
@mrankit3535 Жыл бұрын
Never came across any better explanation of kubernetes concepts. You are amazing. Just love your video!!
@ramahande Жыл бұрын
What a lovely tutorial!! I struggled in my office work and now there is a ray of hope. My best wishes to the author!!
@rahulrandhiv Жыл бұрын
This was such an amazing course on K8s, loved it. Thank you Nana ❤
@khalidbouazza5780 Жыл бұрын
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!
@mushfigmustafazade8880 Жыл бұрын
This is truly the best tutorial I've seen. Thank you very much Nana.
@KB-dn9xu 2 жыл бұрын
Well structured with great teaching.Awesome! Thank you 👏
@19poli63 3 жыл бұрын
WOW! That's what I call an excellent course, probably one of the best on YT. Thank you for sharing this info.
@AhmedSaid-st2vy 9 ай бұрын
The most useful 4 hours of watching I have ever spent, Thanks a million!
@TheMarkoni1985 Жыл бұрын
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!
@venkateshgajula8502 Жыл бұрын
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.
@YeetYeetYe 10 ай бұрын
Amazing. 2 hours in and I have learned SO SO SO much. Thank you for everything that you do Nana!! You are amazing.
@muhannadimad2070 Жыл бұрын
it's 2022 and still the best Kubernetes tutorial ❤
@titoDz29 11 ай бұрын
Fantastic course even after 2 years! Truly gifted in teaching.
@chamindar2002 Жыл бұрын
This video is really helpful if you wanna learn Kubernetes. This is the first tutorial that I started off with in learning Kubernetes and I am really impressed with it. Also the description with all the helpful links, time stamps shows the effort you have put into this tutorial. Thank you for this video. I am really glad I chose this video to start learning Kubernetes.
@sonuson1657 Жыл бұрын
Such detailed, easy to follow and grasp animations of complex topics explained flawlessly.Truky gifted teacher.Thanks for the knowledge
@vinod012 Жыл бұрын
What an amazing content for beginners...Hats off to you for putting so much effort to compile such an amazing tutorials..Thank you so much!!!
@algeo77 9 ай бұрын
Congratulations on a fantastic course on kubernetes. I am a rank beginner and after watching this video, I consider myself an intermediate in k8s. Your way of explaining concepts with examples is perfect and easily understood. Thank you for this video. This was fantastic. Looking forward to watching more such videos
@TatianaSakovich 15 күн бұрын
Thank you so much for explicit explanation this material and using schemes rather than a huge amount of text. Special thanks for the author pronunciation. I'm not a native speaker, but I didn't need to use subtitles. That's great! Thank you!
@ezhilarasinanda5750 2 жыл бұрын
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.
@amarlearning 2 жыл бұрын
I didn't knew kubernetes was this easy. Can't thank you enough for creating such easy to follow videos. 💯
@danielsouza6154 2 ай бұрын
Oh my gosh. The best course from Kubernetes. Thank you a lot. I have 1 week to start in a new project and with one day i could get it.
@haidersyed6554 Жыл бұрын
Straight to the point, well explained, covered every detail. Best tutorial on Kubernetes. Can you please do a series on GCP?
@siddharthgaur6854 8 ай бұрын
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.
@MrAmeyaParab 2 жыл бұрын
The only 3+ hour video I've ever watched on KZfaq, you are an amazing instructor, truly love your content! Many thanks!
@TechWorldwithNana 2 жыл бұрын
Thanks so much Ameya for your support! :)
@jinuvj 8 ай бұрын
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.
@akashlodhi8021 Жыл бұрын
I haven't completed half of the video and my doubts and confusion are already resting at dead point. So lucid and detailed
@balakrishnadevasani49 Жыл бұрын
This Kubernetes tutorial was crystal clear and well explained. This was really helpful.
@AkashRaj-gm5by 2 жыл бұрын
Just loved the way you teach concepts. Thank you, Nana.
@rajashekarhj5728 Жыл бұрын
I loved the way you are explaining the concepts with animations.👏👏. Keep it up your good work.
@TatianaSakovich 15 күн бұрын
Thank you very much for explicit explanation this hard material and using schemes rather than a huge amount of text. Special thanks for the author pronunciation. I'm not a native speaker, but I didn't need to use subtitles. That's great! Thank you!
@KingstonFortune Жыл бұрын
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 👌
@Tech_Wallah723 10 ай бұрын
kzfaq.info/get/bejne/iL2mjM-jrpnNgIE.html
@user-yo4ol4pw6n Жыл бұрын
I would like to say extremely grate "Thank you" - very clear explanations, wonderful images and examples! God bless you and your kubernetes cluster! :)
@dschenck 2 күн бұрын
This type of content is invaluable - thank you! Keep it coming 😊
@dimitardraganov3538 Жыл бұрын
Got here after I watched the GitLab tutorial. What can I say? Example of great content! Big thank you to Nana (and everyone behind this amazing channel) for sharing her knowledge and keep up the good job!
@bikashkanodia3119 3 жыл бұрын
No other k8s training required after this training. I am lucky to find such channel👍
@TechWorldwithNana 3 жыл бұрын
Great to hear! Glad you found my channel too 😊
@Nirajmaharjan 3 жыл бұрын
@@TechWorldwithNana Really awesome view. Thanks Nana
@oussamaskalli 2 ай бұрын
@@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
@aakashshrivastav5982 2 жыл бұрын
Wow!! Every topic explained is so precise and accurate 👌
@satheeshkumar9695 4 ай бұрын
Thank you Nana for the great training material. The way you organized the topics and presented was very helpful to understand and relate the topics as well.
@VishalLaroyia Жыл бұрын
I am 45 mins in this is already a great class. I highly appreciate your efforts. God bless you. ❤
@vincentdenoiret5009 Жыл бұрын
Amazing work ! Perfect flow and crystal clear explanations !
@rashidakhan77 Жыл бұрын
Love it-- ! So easy to understand complex topics when you explain them so well.
@cmdtyler85 Жыл бұрын
Absolutely fantastic tutorial, covered everything I needed to not feel overwhelmed. Even two years later, worth watching. Fantastic work!
@TechWorldwithNana 2 ай бұрын
Thank you! Happy to read such amazing feedback! 🙏💙
@VivekYadav-fc8js 2 жыл бұрын
Nana , amazingly put together , very clearly explained , you rock !
@_RdN 5 ай бұрын
This is the kind of material that can change someone's career. Got a new position in my company after watch these classes. Thanks!
@user-go1iu6uy6q 10 ай бұрын
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 :)
@sandeepunnikrishnan8806 9 ай бұрын
I can confidently say that this is probably the best kubernetes tutorial you can find on KZfaq
@piotrjazdzyk253 Жыл бұрын
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 Жыл бұрын
Thanks so much Piotr, appreciate your great feedback! :)
@flightscapeaviationphoto Жыл бұрын
She is absolutely amazing. Such a gift for explaining technical material in an engaging and efficient manner. Best I have ever seen...
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