Istio & Service Mesh - simply explained in 15 mins

[@TechWorldwithNana]

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 👉🏼 kzbin.info/www/bejne/rKCkqqWlecdprs0 ▬▬▬▬▬▬ 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]

Nana, please make videos for Vagrant Technology Also if you get time!

[@glassdoor6177]

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]

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]

Thanks so much Adam, really happy about such positive feedback! :)

[@Pengoled]

I totally agree.

[@1ineed]

Can't agree more. 👍👍

[@JohnLastName]

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]

Supppper argree

[@devinwong2506]

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.

[@ManishKumar-ud5so]

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]

Thank you Manish 😀 Really appreciate your positive comment.

[@randomarins12]

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 🙏🏻

[@saravanachilla]

Nana, you are THE BEST educator. Please don't give up this profession as you are adding a lot of value to the people.

[@leonidus101]

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]

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[@muneermansoori6196]

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!!

[@brianfleming8310]

"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]

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.

[@RakeshKumar-nj3ts]

Service mess explained precisely and excellent way. It goes directly in mind.

[@Adks007]

service mess has a whole different meaning. Just kidding. Typos are funny

[@jean-baptistelasselle4562]

Really fun though , ill Creuse the service mess lol

[@nikhilnavare]

Ha ha ... the typo

[@SanjayRoy-vz5ih]

Its really get messy if you don't use the mesh...but it's such awesome tool

[@premk]

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

[@deepakbhoria4172]

No one comes close to your style of education. Calm and deep introduction !!!

[@prajan6806]

The Best Istio Recap Ever!!!!

[@anildongre2862]

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]

Thank you so much Anil. Really appreciate your positive words! 😊

[@rvmu]

I've seen quite a few tutorials on KZbin over the years. You are clearly the best one. Congratulations!

[@narattom]

Nana is my best tutor for devops, she clarifies every complex thing very good and clear, really appreciate Nana

[@sumitagrawal79]

Blown away with the way you develop tutorials....Its simply amazing...Kudos and keep doing the good work for the community...

[@vctrmagno]

YT recommended -> I took the chance -> I watched an awesome talk -> Subscribed!

[@TechWorldwithNana]

Happy to hear Victor! 😊 Welcome to the channel!

[@kasjo2319]

Yeah, same here :)

[@juliangeo]

@@kasjo2319 And here. Excellent content!

[@subhabratabanerjee3087]

exactly same happened to me also :)

[@killerlookshunk]

Sane here !

[@HavingFunWithAvyan]

wow that was brilliant, best video to refresh and for interviews

[@mohzaher2000]

Amazingly simple and end-to-the-point as usual, Nana. Thanks a lot

[@TechWorldwithNana]

Glad you liked it! Thanks for your comment Mohamed!

[@emmanuelkobe84]

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[@codydylan6042]

@Emmanuel Kobe instablaster =)

[@emmanuelkobe84]

@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]

@Cody Dylan it worked and I finally got access to my account again. I am so happy! Thanks so much, you saved my account!

[@riyazmdpechu]

Thanks!

[@anirudhshweta]

Another one of the best explanations. I just search for your channel on YT and topic name - and I never get disappointed. Excellent demo.

[@Harishicu]

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!

[@somenathchakrabarty2473]

Excellent video ! within 5 minutes I could get the essence of Service Mesh

[@eyeofbass]

Nicely done. I’ve been through countless service mesh overviews but this one was just right and complete. Thank you.

[@helsonkumar8173]

From Zero to Hero @ Istio..Thanks Nana....

[@gultekinbutun7910]

I was watching a course in of the subscriptions for days, even a professional for a long time didn't understand the concept fully but in this video I was enlighten. Thanks for sharing and the effort.

[@HavMath]

Haven't seen any tutorials which explained this simpler

[@vedranmaricevic6760]

Now I understand it. This explanation really got me!!!.... Thank you.

[@vinny1577]

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.

[@gtyagig123]

Thanks

[@santiagofranco9715]

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!

[@PremKumar-bp7ej]

World best educator your. I learn daily with a lot of course added by you. Keep continue your education service. Many thanks nana...

[@Bbluenight]

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 !

[@sachajw]

Nana you rock! Pure genius! Thank you for demystifying the tech in a microservices world!

[@yegor.karimov]

Beautiful explanation, Nana! Thank you! Very useful details and clear analogies.

[@Shan224]

The best explanation I’ve seen so far. Well done and thank you!

[@rameshk4414]

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

[@miliyajindal]

Loved the video. Excellent explanation. I had no experience in Devops still understood everything. Thank You Nana

[@pushpendrachauhan3020]

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 !!

[@mraarone]

It’s always great to proxy these videos to coworkers. Thanks for letting me ride sidecar!

[@sagar1689]

This video helped me to understand service mesh overview with its Istio implementation very easily. Thank you

[@TechWorldwithNana]

Glad to hear! Appreciate your comment!

[@sebasgoth]

Finally I got to understand Service Mesh concept

[@vijaykumar-x3z7w]

Explained greatly Nana, thank you so much for your videos and your efforts

[@pragmaticcoder6910]

You are my Goddess, Mentor, Guru, Teacher or what not? Thank you so much. You are doing a great job by blessing us with your courses.

[@padmask8692]

Wow, such a fantastic, clear and crisp explanation. Thank you

[@terminallumbago5582]

Nana. You are brilliant. Thank you so much.

[@benxiong-z6b]

Nana, excellent! So concise, clear, yet with great detail, never see anything on uTube this good! grateful, such great education video, bring people's knowledge in topic in just a few min!

[@muthu791]

@TechWorld with Nana crystal clear explanation

[@srikarjanapati820]

The best explanation of Istio. Kudos to Nana. Thank you for your knowledge sharing.

[@TechWorldwithNana]

Glad to hear! Thanks for your positive comment! 😊

[@ahammadshaik7240]

Crystal clear explanation thank you

[@vinshankar]

One of the best and crispiest videos on Istio introduction. Thanks for posting the same.

[@ksaittis8516]

Best Istio explanation in just 16 mins

[@TechWorldwithNana]

Thank you 😊

[@ksaittis8516]

@@TechWorldwithNana I was following a course on udemy on Istio but this is one is so much better in just 16 mins, compared to hours of videos to cover the same subject.

[@puspenderaggarwal4919]

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]

Thank you so much! Happy new year 🤗

[@djpune]

BEST video on SERVICE MESH !!!

[@wemersoncorreia7997]

Brazil here, nice job Nana. Very clear explanation 👏

[@tebogomahlomoja4368]

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.

[@travelwithdb]

Outstanding explanations. I didn't know anything about Istio and within 5 mins got a full understanding. Thank you so much.. :)

[@danydanger]

@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 !!!

[@sprintwithcarlos]

You're such a good teacher! I admire you. Happy 2021

[@TechWorldwithNana]

Thank you so much Carlos! Happy 2021 😊

[@AkashVermaNITian]

What a great explanation. Now I can say I understand istio to some extent. Thanks

[@810612381]

Nana, If i have to compare the density ,clarity , depth and width of coverage of the service mesh topic to the caffeine in a cup of coffee, we will never be able to find the coffee beans in this world to produce a cup of coffee that can rival this presentation . High octane stuff. thank you.

[@jamallmahmoudi9481]

very excellent thank you so much The explanation was very clear and practical👌👌

[@AbdelghaniBOUGHERARA]

Very simple and clear explanation! Thanks a lot!

[@Vanuatoo]

Excellent video. Cleared up many unknowns about Service Mesh

[@vamsiskgk3303]

Nana you are simply amazing and your videos are really helpful to the techies.

[@amitlevy1861]

Discovered this channel two months ago and have to say these videos are extraordinary good. Thank you so much for sharing your knowledge with others, hope to see a hands-on video about Istio & Service Mesh. Happy new year!

[@TechWorldwithNana]

That's amazing to hear 🙏 Happy new year! 😊

[@Narutonamekaze12345]

Yea I do agree looking Nana’s video would give you much clarity about the concept. Thank you Nana 👍🏼😊

[@joelamks]

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]

Thanks so much Joe! Really great to hear! Appreciate your comment 😊

[@skullwise]

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]

Thank you :) Will put it on my list! It's definitely an interesting topic

[@deachful]

Glad to have subscribed for these amazing tutorials 😊

[@TechWorldwithNana]

😊🙏

[@dhandapania1801]

Super. I completely understand about service mesh very good explanation 🙏🙏

[@techcode_man]

Superb. Explained very clearly and simple. 👌

[@VaibhavPatil-rx7pc]

Your session are boot starter for me. Happy New year 2021!

[@TechWorldwithNana]

😊🙏 Thanks for your comment! Happy 2021!

[@sturdyone111]

Nana, I love you! Every single video you've produced is a masterpiece! Thank you so much for spreading the knowledge!

[@tarvinder91]

This is such an exceptional video to explain the istio

[@brau80]

Congratulations and many thanks for this and all other videos. They are plainly awesome!

[@juilipanse-kanade9583]

this channel is a gem! thanks Nana

[@debasishraychawdhuri]

Very good conceptual explanation. Now I can go and read about Istio in detail. Thanks for the help.

[@sharanbabu3215]

Awesome Explanation about Service Mesh ISTIO....

[@sureshramanan6053]

wow! amazing video! Thanks Nana!

[@katlegomolepo6830]

Brilliant, just want I needed thank so much.

[@opendeskca6333]

Best explanations ever heard on Service Mesh. Continue your journey Nana!

[@vaibhavtripathi8378]

Nana - Excellent explanation! Keep it up!

[@sudhakarnarasimhan5431]

As always excellent presentation. Thanks Nana.

[@TechWorldwithNana]

Thank you 🙂

[@markdudley2189]

Clear explanation I have seen so far! Thank you very much for doing this!!!

[@MohammedAlamin-zs9mv]

Thanks Nana for this video it almost covered the service mesh topic thanks again

[@MyGhostnote]

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.

[@joelh766]

I love your videos !!! You make it easy to understand .you should do live advanced trainings ,count me in!!!

[@TechWorldwithNana]

Thank you Joel! Appreciate your comment! 😊

[@pauldhadialla]

Awesome work Nana. Crystal Clear.

[@mpanicker]

wow... awesome Nana... very clear and concise... excellent diagrams . keep up the good work

[@rahulmodey1315]

Nice explanation. Thank you!

[@kirannl2540]

Very well explained. Wish you a Happy Teacher's Day

[@sunnynew100]

Thank you Nana..again! 😊 . Amazing as always

[@yanjim]

This channel is extremely helpful. Keep it up, Nana!

[@thomash.8297]

Thanks Nana - Waiting for more videos like this!

[@TechWorldwithNana]

Thanks Tom 😊

[@Deme_Demetre]

ქართველი რი ხარ მეამაყება ))) მადლობა ამ ვიდეოებისთვის

[@sln0782]

I just found your channel, your content and explanation is amazing, thank you!!!

[@DannyNatale]

Woah, this was an outstanding video and really made things clear for me. Thank you, Nana!

[@nah0221]

Great intro ... waiting the hands-on demo