Demo | Three-tier web app in AWS with VPC, ALB, EC2 & RDS

[@marionbily5538]

What a wonderful teacher! Loved it, I've a way better understanding of 3-tier architecture now. Thankyou.

[@ajitinamdartech]

Thanks Marion for the wonderful feedback. Glad it was helpful for you.

[@kumarteja5564]

Honestly one of the best hands on AWS tutorials, especially for beginners!

[@ajitinamdartech]

Glad you think so!

[@MattParkins]

This is excellent, and it answered a few of the questions that other videos on VPC's did not cover. Thanks.

[@ajitinamdartech]

Thanks Matt, I'm glad it was helpful for you.

[@aa-li5vj]

Awesome video! You 're the best presenter for The 3-Tiers of AWS Web Architecture! Thank you!

[@ajitinamdartech]

Thank you for your feedback, glad it was helpful for you.

[@yaminiprasad2194]

a clear explaination with reasons and use cases appreciate it

[@ajitinamdartech]

Thanks Yamini, glad you liked it!

[@ambhat3953]

Very good way to get better understanding of many concepts for SA exam

[@ajitinamdartech]

Thanks for your feedback, glad it was helpful for you.

[@SatyawanShinde-cy7yn]

Super nice demo for 3-tier architecture in aws. Thank you.

[@ajitinamdartech]

Thanks Satyawan, glad you liked it.

[@111aravinth]

Excellent Video which covers many basic stuff to tighten the security level of the Architecture.

[@ajitinamdartech]

Thanks Aravinth for this feedback!

[@alandmcleod5988]

Very comprehensive real-world tutorial. Thank you!

[@ajitinamdartech]

Glad it was helpful!

[@ippilivenkataramana5974]

Good work. Nice and excellent video and easy to understand the process. Looking for more videos

[@tejavamurthy3397]

Excellent video Ajit. Clarified most of my doubts. Thank you.

[@ajitinamdartech]

Thanks Tejava, glad it was helpful for you.

[@seanjohn4133]

exactly what i was out here looking for, thank you very much for this labs. very simple and clear.....

[@ajitinamdartech]

Thanks Sean for your feedback. Glad it was helpful for you.

[@AnilKumar-in9jo]

Sir thank you so so much.iam searching for this content past 5 months.Really appreciate for your content.thank you very muchhhhhh.pls do another contents on AWS.excellent sir 🙏

[@ajitinamdartech]

Thanks Anil, glad you liked it. I have some more content in the pipeline, please stay tuned.

[@rahuljinde7416]

Nicely Explained!
Thanks Ajit... looking ahead for more HandsOn content in learning AWS

[@ajitinamdartech]

Thanks Rahul, I have planned entire series on AWS in the near future! Please stay tuned!

[@salarahmad4385]

crisp clear.. great video.. expecting more videos

[@ajitinamdartech]

Thanks Salar!
I'm currently working on more videos. Please stay tuned!

[@aniketacharya7660]

Thanks a lot. Simple and most descriptive video so far. Kindly upload ALB with Auto Scaling Group demo if possible

[@ajitinamdartech]

Thanks Aniket, will cover ALB with auto scaling soon.

[@AR-scorp]

Awesome video. I am newcomer to AWS and this video really helped.

[@ajitinamdartech]

Thank you, glad it was helpful for you.

[@gurugubellisaikumar7983]

nice explaining each end of every configuration

[@ajitinamdartech]

Thanks Guru. Glad you liked it.

[@Bill0102]

I'm taken by this. I had the privilege of reading something similar, and I was truly taken by it. "Mastering AWS: A Software Engineers Guide" by Nathan Vale

[@ajitinamdartech]

Thanks bill for your feedback!

[@kushalmpvs9202]

Thank you so much for the video ! You are one of the best facilitator in this domain 🙏 ! Hoping for great content like this !

[@ajitinamdartech]

Thanks Kushal, please stay tuned for more content.

[@prajwalugrani5307]

What a video. Being a fresher I almost enjoyed this video. Will be great once I come to know how things work in the corporate. Expecting more videos from you. Thanks 💥

[@ajitinamdartech]

Thanks Prajwal, glad it was helpful. I have planned more videos in coming weeks, so please stay tuned!

[@parshuramgurav6372]

Great video Ajit, this shows how deep knowledge you have on this topic

[@ajitinamdartech]

Thanks a ton, Parshuram!

[@jigneshrana7326]

Very nice and excellent with a complete setup of a web application from 0 to 10. Great job.

[@ajitinamdartech]

Thanks Jignesh for this feedback!

[@aartiadubey6978]

great work thankyou so much ,looking for more videos for AWS

[@ajitinamdartech]

Thanks Aarti, glad it was helpful to you!

[@binodbj4743]

This is one of the best demo . Thanks

[@ajitinamdartech]

Thanks Binod for your feedback, glad you liked it.

[@mezmez23]

adding a stride diagram to it will be excellent

[@ajitinamdartech]

Hi Massyl,
Thanks for your feedback. I’ll surely keep this in my mind for the future videos.

[@AnilKumar-gi7fs]

Fantabulous, this videos cleared all my doubts....

[@ajitinamdartech]

Thanks Anil for your feedback. Glad it was helpful for you.

[@arunagangireddy613]

Great video!!! Thank you for the clear demo.

[@ajitinamdartech]

Thank you Aruna, glad it was helpful!

[@easy2learnsubjects498]

Good and Simple Demo, Easy to understand, Keep it up!

[@ajitinamdartech]

Thank you, glad it was helpful to you.

[@avinashpatil7913]

Fantastic content. Thanks so much Ajit!

[@ajitinamdartech]

Hi Avinash,
Thank you for your feedback, glad you liked it.

[@monkeybusiness2493]

Thanks so much for this video, this helped me alot with my project.

[@ajitinamdartech]

You're very welcome!

[@mahadevisutar1436]

Same here...

[@faisalraj6654]

Great Work, thankyou, a bunch you explaining in the simplest form. I appreciate if you make video explaining choosing IPs and Cider Blocks when creating VPC and also serverless Architecture like API, S3, DDB etc. Thanks again.

[@ajitinamdartech]

Sure Faisal. I'll be soon creating videos about serverless architecture.

[@snowdrop1579]

This helped me so much ajit, Thank you. I hope you continue to make more like these to help beginners like me.

[@ajitinamdartech]

Hi Snowdrop,
Thanks for your feedback, glad the video was helpful for you.

[@grim789]

Fantastic video! I like these it helps to practice doing things like this to put what I learn to use and makes it fun.

[@ajitinamdartech]

Thanks for this feedback. Glad it was helpful for you.

[@Gunvant_Mahajan]

Thanks for such valuable information

[@ajitinamdartech]

Thanks Gunvant, glad you liked it!

[@kareemakeem8602]

I really commend you for this video. It's really wholesome

[@ajitinamdartech]

Thanks Kareem. Glad it was helpful for you.

[@goatslayer5957]

Super helpful, many thanks!

[@patilshivraj]

Thank u so much, this video is so help to understand aws concepts and infrastructure level understanding

[@ajitinamdartech]

You are most welcome

[@tanzeelmalik4970]

Thank you for sharing your knowledge and keeping it simple 👍

[@ajitinamdartech]

My pleasure!

[@ashokvimal3920]

Nice explained!!

[@ajitinamdartech]

Thanks Ashok, glad you liked it 😊

[@mahadevisutar1436]

Indeed.

[@satendrakumar-ue4ze]

simply amazing video.

[@ajitinamdartech]

Thank you for your feedback.

[@techakash7026]

very Helpfull video sir gain lots off knowledge thank you

[@ajitinamdartech]

Hello Akash,
Great to hear that.

[@michaell9109]

Great work, and very straight to the points, I like the demo. Thanks for sharing

[@ajitinamdartech]

Thanks Michael! Glad you liked it!

[@meeranms7602]

Its simple and nice, easy to understand. Good work Ajit and looking for more!

[@ajitinamdartech]

Thanks Meeran! Glad you liked it!

[@amarnathmansali2687]

Nice video and detailed explanation that helped alot 😊

[@ajitinamdartech]

Thanks Amarnath for your feedback!

[@aniruddhaaserkar144]

A very nice video Ajit. All the information stated in a very easy manner. Keep it up👍

[@ajitinamdartech]

Thanks a ton

[@bnssoftware3292]

LOVE your content man! Keep it coming!

[@ajitinamdartech]

Thank you for your feedback, I have planned for more such hands-on videos, please stay tuned.

[@manivannan91]

Great work , please more video regarding the Aws solution architect certification concepts

[@ajitinamdartech]

Sure Manivannan, I'll be creating more content soon.

[@CaCook]

very well explained thank you 👍

[@Upskill_Journey]

Nice content Ajit, Thanks for sharing your knowledge.

[@ajitinamdartech]

Thanks Sudarsana!

[@rajeevmahajan9227]

Very informative, thanks for the video

[@ajitinamdartech]

Thanks Rajeev, glad it was helpful for you.

[@ganeshthirunavukkarasu1889]

Excellent video

[@ajitinamdartech]

Thanks Ganesh!

[@mahadevisutar1436]

Make more such project videos for us freshers... and in easy to understand language... 👍

[@ajitinamdartech]

Thanks Mahadevi! Im planning to make more such videos. Stay tuned.

[@marceloauricchio9954]

Thank you so much for the video, Ajit. Not only the content is amazing, but you have a great teaching method! Looking forward to more videos from you!

[@ajitinamdartech]

You are most welcome, Marcelo.

[@chandrakantborse4197]

This video is awesome... Today I learned a lot 👍

[@ajitinamdartech]

Thanks Chandrakant!

[@NoName-bj6qr]

Best content.... Thank you

[@ajitinamdartech]

Thanks. Glad it was helpful for you.

[@nagautube1]

Thank you for your nice content

[@ajitinamdartech]

Hi Naga,
Glad it was helpful for you!

[@ramyanamboodiri6300]

Awesom video 🤗👍🏼👍🏼thank you for this video..helped me a lot

[@ajitinamdartech]

Thanks Ramya. I’m glad it was helpful for you.

[@noony31122009]

Awesome and to the point thanks a lot

[@ajitinamdartech]

Thanks Mostafa, glad you liked it!

[@arjunanselvam]

Thanks a lot. It's very useful.

[@ajitinamdartech]

Thanks for the feedback Arjunan, glad you liked it!

[@mukeshsinghdance7332]

Subscribed very useful session

[@ajitinamdartech]

Thanks for your feedback, Mukesh!

[@azhar0406]

Awesome work bro

[@ajitinamdartech]

Thanks Azhar, glad it was useful for you!

[@u.k9286]

Thank you ajit.🌟

[@ajitinamdartech]

Hi,
Glad it was helpful for you!

[@ahmuzri]

Thank you for this video, on the next video can you add autoscalling service with similar case

[@ajitinamdartech]

Sure! This video was intended for beginners, the idea was to demonstrate networking with a simple use-case. I'll surely cover complex use cases in the near future. Please stay tuned!

[@mahadevisutar1436]

Yeah
I was expecting ASG there...

[@sri4sg3]

amazing skill.

[@ajitinamdartech]

Thanks Sam!

[@atulbhandari4268]

Very nice content .

[@ajitinamdartech]

Thanks Atul, glad you liked it!

[@kathiravanm7990]

vera level G

[@ajitinamdartech]

Hi Kathiravan,
Can you please elaborate on this.

[@sathyajithputtaiah]

It was nicely done! thank you!

[@ajitinamdartech]

Thanks Sathyajit for your feedback, glad it was helpful for you.

[@noshinkashmiri1382]

Simply awesome - great work!!!
Looking forward for more videos with complexes architecture and I am sure you will make it easy for us 🎉

[@ajitinamdartech]

Thanks Noshin for your kind words. Please stay tuned, I'll be creating more such hands-on videos!

[@avnishgupta1903]

Nice demo Ajit !

[@ajitinamdartech]

Glad you enjoyed it

[@onikazadovi8745]

Nice video. Requesting to create another video on creating this entire project using terraform. Also, how can we do CI/CD in this project?

[@ajitinamdartech]

Sure, Onik!
I have planned to create the same three tier architecture using Terraform as well. Will notify you, once the video is out!

[@me-aksh2193]

@@ajitinamdartech Hi Ajit, have you created this architecture using terraform?

[@ajitinamdartech]

Hi,
Not yet. It will be out soon.

[@vinayaksalunkhe2875]

@@ajitinamdartech Please create it soon.

[@ajitinamdartech]

@Vinayak Salunkhe sure

[@vijaymestry4236]

This is excellent

[@ajitinamdartech]

Thanks! I'm glad it was helpful

[@mezmez23]

well done

[@ajitinamdartech]

Thanks Massyl. Glad it was helpful for you.

[@catchsenthil]

Well done

[@ajitinamdartech]

Thanks Senthil, glad you liked it!

[@avinashshejwal1145]

thank you so much

[@ajitinamdartech]

Hi Avinash,
Glad it was helpful for you.

[@qwer12341391]

nice class sir......😍

[@ajitinamdartech]

Thank you! Stay tuned for more.

[@rakeshkumarkatkuri370]

Awesome

[@ajitinamdartech]

Thanks Rakesh, glad you liked it!

[@ajitinamdartech]

Hello All,
The much-awaited terraform version of the three-tier architecture is here - ruclips.net/video/Hl81P5CrBSk/видео.html.
Hope it helps!

[@poonam-kamboj]

nice explanation , thanks

[@ajitinamdartech]

Thanks Poonam, glad it helped!

[@maxweber6556]

awesome

[@ajitinamdartech]

Thanks Max for your feedback, glad it was helpful for you.

[@alfredvaldes]

Merci beaucoup pour la vidéo

[@ajitinamdartech]

Merci pour vos commentaires Alfred

[@lohithgowda9932]

Great. it's a simply superb, nic work brother... :)

[@ajitinamdartech]

Thanks Lohith, glad you liked it!

[@mohamedyoussef8835]

Awesome video +++++++++++++ 🙂

[@ajitinamdartech]

Thanks Mohamed, glad it was helpful for you

[@SamuelTitinho]

Thanks so much sir.

[@ajitinamdartech]

Most welcome

[@riyasdeenj8604]

Thank you

[@ajitinamdartech]

Glad it was helpful to you!

[@sainathmitalakar3081]

Sir I'm not able to login my php server 1 in jump server
...
Timeout error
How I can solve this ?

[@ajitinamdartech]

Did you copy your ssh keys on the Jump server?

[@Akshay-h7f]

3 subnet so only 1 jump server to all other private Subnets and I don't understand how to use other Subnets in this architecture,can you explain to me ?

[@djojaouadi]

hello,
i'm stuck in 15:48
whem i'm on th jump server and wrote chmode 400 .... it keep telling me that key.pem does not exist ans cant move from jump server to php server

[@ajitinamdartech]

Did you copy the key from your local to the jump server? If not - create it using vi command, save it and then chmod 400

[@thiagogabriell]

amazing!

[@ajitinamdartech]

Thanks Thiago, glad you liked it!

[@yusstilllearning2749]

Thats So Cooool

[@ajitinamdartech]

Thanks for your feedback!

[@Naveen_tv]

very nice

[@ajitinamdartech]

Thanks

[@georgelza]

... I create 2 NAT GW's. one in each AZ, can you show how you configure the App and DB route tables to be able to use both NGW's.

[@ajitinamdartech]

Hi George,
You can add the entry for each NAT gateway in its respective subnets route table.

[@saurabhpatil2085]

Hi Sir, after creating ALB target group health checkup showing 403 error, multiple time checked video, searched on google however issue is not getting resolved.

[@ajitinamdartech]

Please add an index.php or index.html page in your html folder and health checks should pass.

[@TonyStark-th6lj]

I really wish you can show how to build this for a react/nextjs running expressjs with api gateway to different dbs. I will look through what you have maybe already done but yeah, case study by web stack would be great!

[@ajitinamdartech]

Sure, Tony. I have noted your request. Thanks.

[@TonyStark-th6lj]

@@ajitinamdartech Ahhh yeah thank you, I've been using cloudcraft to help visualize things, but this primer helped a lot

[@짙은-t6w]

i have a question:
i follow the lecture well, but 15:40, i can't access jump server -> php-sever :'(
and when i created ALB and Target Group, health check show me "Health check failed"..
please help me :'(

[@ajitinamdartech]

Have you configured key to access the app server in your jump server?

[@raghavayerubandi6834]

Hi
I'm Getting 503 Service Temporarily Unavailable error on ALB.
Can you suggest me solution.

[@ajitinamdartech]

Hi Raghav,
Can you check:
- if ports are open from ALB to App server
- Is the Apache service working on the server

[@rohiniamruskar8965]

Very nice information for beginners and I'm one of them. i have question is NAT gateway with elastic IP a paid service or free?

[@jayprajapati2846]

When configuring ALB, initially Public Subnets is selected along with their respective AZs, but in the target groups App/Private Server is selected... So I am having a doubt that we need to route the traffic to the APP Servers of the Private Subnets then why Public Subents are selected initially??

[@ajitinamdartech]

Hi Jay,
We need the ALB to be deployed across the public subnet as it needs to be accessible over the internet. However your app servers can be in a private subnet.

[@adityaxyz007]

Hello! You configured pma only on one ec2.what about the other one .Do we have to do the same configurations on the other one too?

[@ajitinamdartech]

Hi, yes you need to do the same across the other ec2 instance as well.

[@davekinda]

Sir, I've finished your project and learned alot, I'm trying to understand why we created all the subnets, could this have not been done with 1 public, 1 db, and 2 app subnets? Thanks

[@ajitinamdartech]

Hi Dave,
Yes this could have been done within a single subnet, but I wanted to demonstrate how it happens in a real world scenario for enterprises.