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Istio & Service Mesh - simply explained in 15 mins 

TechWorld with Nana
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Istio Service Mesh explained | Learn what Service Mesh and Istio is and how it works
► Step by Step Guide to setup Istio in K8s 👉🏼 • Istio Setup in Kuberne...
► Complete DevOps Bootcamp 👉🏼 bit.ly/3ODb1qW
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In this video you will learn about Service Mesh and one of its implementation, which is Istio.
In order to understand the concepts, we will first look at the new challenges introduced by a Microservice Architecture.
Then we will see how different features of a Service Mesh solve these challenges.
We will look at how Istio implements Service Mesh and learn about Istio architecture as well as how to configure Istio for our microservice application.
#servicemesh #istio #kubernetes #techworldwithnana
▬▬▬▬▬▬ T I M E S T A M P S ⏰ ▬▬▬▬▬▬
0:00 - Intro
0:53 - Challenges of a microservice architecture
5:11 - Solution: Service Mesh with Sidecar Pattern
6:15 - Service Mesh Traffic Split feature
7:25 - Istio Architecture
9:05 - How to configure Istio?
11:57 - Istio Features: Service Discovery, Security, Metrics & Tracing
13:19 - Istio Gateway
14:06 - Final Overview: Traffic Flow with Istio
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4 июн 2024

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Комментарии : 490   
@TechWorldwithNana
@TechWorldwithNana 3 года назад
If you liked the video, please leave a like and subscribe for more DevOps content 🙏 😊 ► Check out the complete DevOps Bootcamp 🚀 👉🏼 bit.ly/3ODb1qW ► Step by Step Guide to setup Istio in K8s 👉🏼 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-voAyroDb6xk.html ▬▬▬▬▬▬ T I M E S T A M P S ⏰ ▬▬▬▬▬▬ 0:00 - Intro 0:53 - Challenges of a microservice architecture 5:11 - Solution: Service Mesh with Sidecar Pattern 6:15 - Service Mesh Traffic Split feature 7:25 - Istio Architecture 9:05 - How to configure Istio? 11:57 - Istio Features: Service Discovery, Security, Metrics & Tracing 13:19 - Istio Gateway 14:06 - Final Overview: Traffic Flow with Istio
@ayushpratap4726
@ayushpratap4726 3 года назад
Nana, please make videos for Vagrant Technology Also if you get time!
@glassdoor6177
@glassdoor6177 3 года назад
Thanks.. excellent video! Quick q - if a service needs to return response back to request then do all responses go via envoy proxy as well ? Or envoy only comes when request is routed to service and if service wants to communicate to other service?
@adamroberts4283
@adamroberts4283 2 года назад
Nana is by far the best educator on youtube when it comes to dev ops. Honestly no one even comes close to the detailed approach she takes for each video.
@TechWorldwithNana
@TechWorldwithNana 2 года назад
Thanks so much Adam, really happy about such positive feedback! :)
@Pengoled
@Pengoled 2 года назад
I totally agree.
@1ineed
@1ineed 2 года назад
Can't agree more. 👍👍
@JohnLastName
@JohnLastName Год назад
As someone who is trying to come up to speed on some of these "newish" dev ops tools, I couldn't agree more. Different people learn via different ways, and IMO Nana knows how to deliver the content based on a "what is the problem/challenge"..and this is how it is solved. While at the same time explaining the technical solution in an easily digestible format. Well done all around!!!
@sealuke2724
@sealuke2724 Год назад
Supppper argree
@devinwong2506
@devinwong2506 Год назад
While others keep abstracting a concept with many even more abstracted terms and nested documents, you are doing such a great job that you try to explain in examples and then bring up the concepts in a clear way. Really thanks for your videos and diagrams in your videos. It saved me a lot of time to deal with the new terms and architecture.
@saravanachilla
@saravanachilla Год назад
Nana, you are THE BEST educator. Please don't give up this profession as you are adding a lot of value to the people.
@ManishKumar-ud5so
@ManishKumar-ud5so 3 года назад
You don't need Siri, you need Nana. Thank you! You have no idea how much I learn from you every week. I would take one of your paid class to thank you in some tangible way. Keep spreading the wealth of knowledge.
@TechWorldwithNana
@TechWorldwithNana 3 года назад
Thank you Manish 😀 Really appreciate your positive comment.
@arindamsengupta9465
@arindamsengupta9465 Год назад
All corporate professors who take pride in explaining things as if they are complex will now find place to hide their face. 🙂 proud of you Nana 🙏🏻
@HavMath
@HavMath 3 года назад
Haven't seen any tutorials which explained this simpler
@muneermansoori6196
@muneermansoori6196 10 месяцев назад
I had no expectations from youtube, anyone can give. This kind of content, you have explained in so good way :) I have liked, commented as well as subscribed to your channel... thank you so muchhhhhh!!
@eyeofbass
@eyeofbass 3 года назад
Nicely done. I’ve been through countless service mesh overviews but this one was just right and complete. Thank you.
@prajan6806
@prajan6806 5 месяцев назад
The Best Istio Recap Ever!!!!
@deepakbhoria4172
@deepakbhoria4172 Год назад
No one comes close to your style of education. Calm and deep introduction !!!
@RakeshKumar-nj3ts
@RakeshKumar-nj3ts 3 года назад
Service mess explained precisely and excellent way. It goes directly in mind.
@Adks007
@Adks007 3 года назад
service mess has a whole different meaning. Just kidding. Typos are funny
@jean-baptistelasselle4562
@jean-baptistelasselle4562 3 года назад
Really fun though , ill Creuse the service mess lol
@nikhilnavare
@nikhilnavare 3 года назад
Ha ha ... the typo
@SanjayRoy-vz5ih
@SanjayRoy-vz5ih 2 года назад
Its really get messy if you don't use the mesh...but it's such awesome tool
@HavingFunWithAvyan
@HavingFunWithAvyan 4 месяца назад
wow that was brilliant, best video to refresh and for interviews
@tebogomahlomoja4368
@tebogomahlomoja4368 2 года назад
The content is well presented, precise and to point. Gives a solid foundation into service mesh as well as microservices architecture. Well done this is gold standard.
@Bbluenight
@Bbluenight Год назад
You have great training skills, you make it look simple so people understands the concept. I think that's the biggest and more important step before going into a new tool/app/technology. If people get lost in documentation about a new tool, they will get frustrated and fear it. Thank you so much for your contribution, I learned at my beginnings from your videos and they helped me a lot. I always recommend you to people that want to understand what's under the hood. Keep up the good work !
@nikunev
@nikunev 3 года назад
The best cloud tech/kubernetes tutotials the world has ever seen so far! May you, Nana, live forever (and continue uploading such awesome, easy to understand tutorials)!
@VinodKumar-qu3sq
@VinodKumar-qu3sq 2 года назад
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@VinodKumar-qu3sq
@VinodKumar-qu3sq 2 года назад
11
@VinodKumar-qu3sq
@VinodKumar-qu3sq 2 года назад
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@VinodKumar-qu3sq
@VinodKumar-qu3sq 2 года назад
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@VinodKumar-qu3sq
@VinodKumar-qu3sq 2 года назад
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@nphariharan
@nphariharan 2 года назад
Hi Nana, Thank you so much for this video. One of the greatest video, I have watched in the recent time. It cover the fundamentals + all of the advanced core concepts. I became a fan of all your videos :). God bless you ! Looking forward for more videos like this one :)
@narattom
@narattom Год назад
Nana is my best tutor for devops, she clarifies every complex thing very good and clear, really appreciate Nana
@premk
@premk 10 месяцев назад
When I want to learn abt a topic quickly and to the point I watch Nanas videos . Never been disappointed . Just what I need to know . No fluff
@rvmu
@rvmu Год назад
I've seen quite a few tutorials on RU-vid over the years. You are clearly the best one. Congratulations!
@Harishicu
@Harishicu Год назад
Very clear explanation, I had zero knowledge on this topic and after watching the video I can now understand the fundamentals of Istio. Thank you so much for such a great explanation!
@sumitagrawal79
@sumitagrawal79 Год назад
Blown away with the way you develop tutorials....Its simply amazing...Kudos and keep doing the good work for the community...
@MyGhostnote
@MyGhostnote 3 года назад
An amazing simple explanation of istio. It would be great if you could have a video similar to the docker course explaining it in real time. But the content is direct to the point.
@anildongre2862
@anildongre2862 3 года назад
You are the best teacher I have heard. Very crisp and clear explanation. It never gets boring to hear you explain. Thanks a lot for your efforts. Sincere appreciation. 🙏
@TechWorldwithNana
@TechWorldwithNana 3 года назад
Thank you so much Anil. Really appreciate your positive words! 😊
@somenathchakrabarty2473
@somenathchakrabarty2473 9 месяцев назад
Excellent video ! within 5 minutes I could get the essence of Service Mesh
@vinny1577
@vinny1577 9 месяцев назад
Really appreciated all the content here. Came in to learn about Service Mesh, Istio, Envoy, Sidecar etc, and I must say I was able to get a very good high level idea about them.
@mohzaher2000
@mohzaher2000 3 года назад
Amazingly simple and end-to-the-point as usual, Nana. Thanks a lot
@TechWorldwithNana
@TechWorldwithNana 3 года назад
Glad you liked it! Thanks for your comment Mohamed!
@emmanuelkobe84
@emmanuelkobe84 2 года назад
I guess im randomly asking but does someone know of a method to log back into an instagram account..? I stupidly lost my login password. I would love any tricks you can offer me!
@codydylan6042
@codydylan6042 2 года назад
@Emmanuel Kobe instablaster =)
@emmanuelkobe84
@emmanuelkobe84 2 года назад
@Cody Dylan I really appreciate your reply. I got to the site through google and Im in the hacking process atm. Looks like it's gonna take a while so I will get back to you later with my results.
@emmanuelkobe84
@emmanuelkobe84 2 года назад
@Cody Dylan it worked and I finally got access to my account again. I am so happy! Thanks so much, you saved my account!
@vinshankar
@vinshankar 3 года назад
One of the best and crispiest videos on Istio introduction. Thanks for posting the same.
@brianfleming8310
@brianfleming8310 11 месяцев назад
"The network layer for service to service communication that consists of the control plane and proxies is the service mesh". Developers like to use fancy words like "mesh" to impress and confuse you, but when someone can just break it down into a sentence like this, they got my 👍. Thank you!
@fakecubed
@fakecubed 7 месяцев назад
They use those words because saying a lot of words when you can just say one is useful when you have to say it a lot of times to other developers.
@anirudhshweta
@anirudhshweta Год назад
Another one of the best explanations. I just search for your channel on YT and topic name - and I never get disappointed. Excellent demo.
@vctrmagno
@vctrmagno 3 года назад
YT recommended -> I took the chance -> I watched an awesome talk -> Subscribed!
@TechWorldwithNana
@TechWorldwithNana 3 года назад
Happy to hear Victor! 😊 Welcome to the channel!
@kasjo2319
@kasjo2319 3 года назад
Yeah, same here :)
@juliangeo
@juliangeo 3 года назад
@@kasjo2319 And here. Excellent content!
@subhabratabanerjee3087
@subhabratabanerjee3087 3 года назад
exactly same happened to me also :)
@killerlookshunk
@killerlookshunk 2 года назад
Sane here !
@AmorDz
@AmorDz 3 года назад
Absolutely stunning, awesome slides, simple language, nice idea's order. You are amazing! Subscribed :)
@sturdyone111
@sturdyone111 2 года назад
Nana, I love you! Every single video you've produced is a masterpiece! Thank you so much for spreading the knowledge!
@ningw7730
@ningw7730 3 года назад
Istio is really complicated. I had a very hard time understanding it myself. This is a NICE video to visualize istio components directly. Hope to see deeper Istio related concepts in the future ( egress, envoy, cert-manager)
@santiagofranco9715
@santiagofranco9715 3 месяца назад
Thank you for this awesome video. I was jumping from forum to forum trying to understand this in the most simple way... you just did. Again, you are awesome, thank you very much for teaching this way!
@padmask8692
@padmask8692 3 года назад
Wow, such a fantastic, clear and crisp explanation. Thank you
@sln0782
@sln0782 3 года назад
I just found your channel, your content and explanation is amazing, thank you!!!
@Shan224
@Shan224 2 года назад
The best explanation I’ve seen so far. Well done and thank you!
@sachajw
@sachajw Год назад
Nana you rock! Pure genius! Thank you for demystifying the tech in a microservices world!
@travelwithdb
@travelwithdb 3 года назад
Outstanding explanations. I didn't know anything about Istio and within 5 mins got a full understanding. Thank you so much.. :)
@mraarone
@mraarone 2 года назад
It’s always great to proxy these videos to coworkers. Thanks for letting me ride sidecar!
@crazyguy9320
@crazyguy9320 Год назад
Yea I do agree looking Nana’s video would give you much clarity about the concept. Thank you Nana 👍🏼😊
@vedranmaricevic6760
@vedranmaricevic6760 2 года назад
Now I understand it. This explanation really got me!!!.... Thank you.
@joelamks
@joelamks 3 года назад
Excellent. I like Nana's video that explains the concept and technology in a way that could be easily understood and digest. Thanks Nana.
@TechWorldwithNana
@TechWorldwithNana 3 года назад
Thanks so much Joe! Really great to hear! Appreciate your comment 😊
@puspenderaggarwal4919
@puspenderaggarwal4919 3 года назад
Brilliant Nana. Always amazed to watch such informative videos to quick start any of the new topics in K8s environment. Just started my K8s journey and I am thankful to find you. Keep up doing good work. Stay happy and stay safe. Happy New Year, Dear !
@TechWorldwithNana
@TechWorldwithNana 3 года назад
Thank you so much! Happy new year 🤗
@pushpendrachauhan3020
@pushpendrachauhan3020 2 года назад
Hi Nana, i was looking for the videos to understand istio but no luck, after watching your videos now i understood easily istio, my search end here, thanks a lot Nana for such nice videos !!
@miliyajindal
@miliyajindal 2 года назад
Loved the video. Excellent explanation. I had no experience in Devops still understood everything. Thank You Nana
@altuhovsu
@altuhovsu Год назад
I remember I watched this video 2 years ago dreaming about kubernetes and istio. Now I already migrated production with 1500 pods from ECS to EKS. And also Istio almost on production, but need to solve some 503 errors related to envoy and nodejs because of keepalive
@rameshk4414
@rameshk4414 2 года назад
You are awesome..I mastered Kubernetes just watching your multiple clips on k8 :). thank you very much. one thing the way you explained is something unique. Great stuff hat's off
@opendeskca6333
@opendeskca6333 2 года назад
Best explanations ever heard on Service Mesh. Continue your journey Nana!
@forcecommander4
@forcecommander4 Год назад
This is great Nana! Would you consider doing a video about protocol buffers (or gRPC specifically)? I’d also love a video about event-driven systems like Kafka
@phongthornkhamkankaew6226
@phongthornkhamkankaew6226 3 года назад
Thank you so much for this video that makes me a bit clear with Istio, but still needs to try more by myself to see How it works?
@sags239
@sags239 3 года назад
Hello Nana, you are doing awesome work, even with some experience, I have been so much confident going to interviews using your videos to revise. Thank you.
@markdudley2189
@markdudley2189 3 года назад
Clear explanation I have seen so far! Thank you very much for doing this!!!
@skullwise
@skullwise 3 года назад
The best explanation ever. Can you please make a video explaining certificates, private, public keyetc. I would love to hear it in your words.
@TechWorldwithNana
@TechWorldwithNana 3 года назад
Thank you :) Will put it on my list! It's definitely an interesting topic
@sprintwithcarlos
@sprintwithcarlos 3 года назад
You're such a good teacher! I admire you. Happy 2021
@TechWorldwithNana
@TechWorldwithNana 3 года назад
Thank you so much Carlos! Happy 2021 😊
@DannyNatale
@DannyNatale 2 года назад
Woah, this was an outstanding video and really made things clear for me. Thank you, Nana!
@sureshramanan6053
@sureshramanan6053 2 года назад
wow! amazing video! Thanks Nana!
@PremKumar-bp7ej
@PremKumar-bp7ej Год назад
World best educator your. I learn daily with a lot of course added by you. Keep continue your education service. Many thanks nana...
@brau80
@brau80 2 года назад
Congratulations and many thanks for this and all other videos. They are plainly awesome!
@yanjim
@yanjim 4 месяца назад
This channel is extremely helpful. Keep it up, Nana!
@ahammadshaik7240
@ahammadshaik7240 2 года назад
Crystal clear explanation thank you
@sebasgoth
@sebasgoth 3 года назад
Finally I got to understand Service Mesh concept
@danydanger
@danydanger 2 года назад
@Nana : All is revealed and my knowledge dots are connecting for Service Mesh knowledge. Thanks again for ur efforts to share this knowledge with the world. Keep up the good work !!!
@ha5h
@ha5h 3 года назад
Great tutorial, to the point and clear, thank you !
@juilipanse-kanade9583
@juilipanse-kanade9583 3 года назад
this channel is a gem! thanks Nana
@MohammedAlamin-zs9mv
@MohammedAlamin-zs9mv Год назад
Thanks Nana for this video it almost covered the service mesh topic thanks again
@askentza1
@askentza1 2 года назад
Right to the point and quite comprehensive, good job!
@vamsiskgk3303
@vamsiskgk3303 2 года назад
Nana you are simply amazing and your videos are really helpful to the techies.
@deachful
@deachful 3 года назад
Glad to have subscribed for these amazing tutorials 😊
@TechWorldwithNana
@TechWorldwithNana 3 года назад
😊🙏
@sebastians2797
@sebastians2797 Год назад
Thank you for this video! I needed to learn the concepts fast and this helped a lot!
@katlegomolepo6830
@katlegomolepo6830 2 года назад
Brilliant, just want I needed thank so much.
@kapilmonadi7005
@kapilmonadi7005 3 года назад
I was just exploring this topic and your video popped up.. I'm sure it will be awesome as always 👍🙏🙂
@TechWorldwithNana
@TechWorldwithNana 3 года назад
😊 🙏
@alessandrofalls
@alessandrofalls 14 дней назад
Thanks for this explanation, you are the best!
@pauldhadialla
@pauldhadialla 3 года назад
Awesome work Nana. Crystal Clear.
@debasishraychawdhuri
@debasishraychawdhuri 3 года назад
Very good conceptual explanation. Now I can go and read about Istio in detail. Thanks for the help.
@sagarbhingare3308
@sagarbhingare3308 2 года назад
This channel is great, explains complex things in simple language. 👍🏻
@helsonkumar8173
@helsonkumar8173 2 года назад
From Zero to Hero @ Istio..Thanks Nana....
@revvingbyshazi
@revvingbyshazi 2 года назад
Like always! Amazing content, hard things broken down to simple! Indebted to you for bringing this content!
@Aakashmohan143
@Aakashmohan143 2 года назад
Thank you. Your video content and explanation is too good.
@AkashVermaNITian
@AkashVermaNITian 2 года назад
What a great explanation. Now I can say I understand istio to some extent. Thanks
@MrEdinaldolaroque
@MrEdinaldolaroque Год назад
Excellent video! Thank you very much for this!
@djpune
@djpune Год назад
BEST video on SERVICE MESH !!!
@nah0221
@nah0221 3 года назад
Great intro ... waiting the hands-on demo
@sagar1689
@sagar1689 2 года назад
This video helped me to understand service mesh overview with its Istio implementation very easily. Thank you
@TechWorldwithNana
@TechWorldwithNana 2 года назад
Glad to hear! Appreciate your comment!
@kiraneshwargoli7816
@kiraneshwargoli7816 2 года назад
What an amazing explanation...it helped me to understand the things in my project work.. awesome
@manidevops8501
@manidevops8501 3 года назад
That's was wonderful. loved it....Cheers!!!
@srikarjanapati820
@srikarjanapati820 3 года назад
The best explanation of Istio. Kudos to Nana. Thank you for your knowledge sharing.
@TechWorldwithNana
@TechWorldwithNana 3 года назад
Glad to hear! Thanks for your positive comment! 😊
@kamikaisan
@kamikaisan 3 года назад
Love your tutorials Nana! Could you make a tutorial for how to build and deploy docker images to gitlab repositories? I've been trying for some time now, but i didn't even manage to make jenkins to run docker commands at all, and I'm sure that if you were to make a tutorial for this i'd be able to do it with no sweat, beacause your explanation are always so clear, and that's why i really love your tutorials and always come back to them to revise something that i might have forgotten
@wemersoncorreia7997
@wemersoncorreia7997 Год назад
Brazil here, nice job Nana. Very clear explanation 👏
@steffenmuller8178
@steffenmuller8178 3 года назад
Excellent ! Like your clean visualization !
@terminallumbago5582
@terminallumbago5582 9 месяцев назад
Nana. You are brilliant. Thank you so much.
@rodrigomoro122
@rodrigomoro122 3 года назад
All videos that you sharing are so relevant! Thank you!
@TechWorldwithNana
@TechWorldwithNana 3 года назад
Thank you Rodrigo!
@Metaspace2
@Metaspace2 Год назад
Great presentation! Thank you!
@jenad2kr
@jenad2kr 3 года назад
Very clean and clear narration! Thanks
@Vanuatoo
@Vanuatoo 3 года назад
Excellent video. Cleared up many unknowns about Service Mesh
@asraotuni
@asraotuni 2 года назад
Awesome - Simple, precise and clear.
@wangsc66
@wangsc66 3 года назад
The best, simplest explanation, thanks!
@pratsgl123
@pratsgl123 3 года назад
Amazing videos Nana ... just what is required - Thanks
@sharanbabu3215
@sharanbabu3215 3 года назад
Awesome Explanation about Service Mesh ISTIO....
@manumeyer1274
@manumeyer1274 3 года назад
Love your videos! Keep it up!
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