AWS EC2 Auto Scaling Explained: Ultimate Tutorial + Live Demo - Part 18

▬▬▬▬▬▬ 🚀 Chapters ▬▬▬▬▬▬
Part 1 - Intro - • AWS Solution Architect...
Part 2 - AWS SignUp, AWS_ACCESS_KEY_ID, AWS_ACCESS_KEY_ID - • AWS Solution Architect...
Part 3 - IAM Policy | IAM User - • AWS Solution Architect...
Part 4 - Create Custom IAM Role and Policy - • AWS Solution Architect...
Part 5 - IAM Group - • AWS Solution Architect...
Part 6 - AWS MFA(Multi Factor Authentication) - • AWS Solution Architect...
Part 7 - AWS IAM Assume Role - • AWS Solution Architect...
Part 8 - AWS IAM Access Analyzer - • AWS Solution Architect...
Part 9 - AWS Organization - • AWS Solution Architect...
Part 10 - AWS CLI - • AWS Solution Architect...
Part 11 - AWS Config, Credentials file and profiles - • AWS Solution Architect...
Part 12 - Setting Up and Accessing Your First EC2 Instance - • AWS EC2 Essentials: Se...
Part 13 - Setting Up and Accessing Windows EC2 Instance - • AWS EC2 Essentials: Se...
Part 14 - Setup EC2, VPC, Subnet, Route Table, Internet Gateway, NAT Gateway,Jump host - • EC2 Essentials: Setup ...
Part 15 - EC2 User data(Windows, Ubuntu, Amazon linux) - • AWS EC2 User data - Wi...
Part 16 - Security Groups(Inbound and Outbound Rules) - • AWS Security Groups | ...
Part 17 - EC2 Launch Template - • EC2 Launch Template - ...
Part 18 - EC2 Auto scalin - • AWS EC2 Auto Scaling E...
Part 19 - AWS Load Balancer Masterclass: Complete Setup & Demo - • AWS Load Balancer Mast...
Part 20 - EC2 EBS volume - • Ultimate AWS EBS Volum...
Part 21 - EC2 spot instances • Master EC2 Spot Instan...
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▬▬▬▬▬▬ 📖 Video Description: ▬▬▬▬▬▬
Welcome to our comprehensive guide on AWS EC2 Auto Scaling! In this video, we'll dive deep into the concept of Auto Scaling in AWS, its importance, and how it can help you manage your cloud infrastructure efficiently. Whether you're a beginner or an experienced professional, this video will provide you with valuable insights and a practical demo to get you started with Auto Scaling.
What You'll Learn:
• Introduction to Auto Scaling: Understand the basics and benefits of Auto Scaling in AWS.
• Components of Auto Scaling: Learn about Launch Configurations, Auto Scaling Groups, and Scaling Policies.
• Types of Scaling: Explore different scaling options such as dynamic scaling and predictive scaling.
• Setting Up Auto Scaling: Step-by-step demo on how to configure Auto Scaling for your EC2 instances.
• Monitoring and Management: Discover how to monitor your Auto Scaling setup and manage your instances effectively.
• Best Practices: Tips and best practices for optimizing your Auto Scaling strategy.
Demo Highlights:
• Creating Launch Configurations: How to define instance configurations for your Auto Scaling groups.
• Setting Up Auto Scaling Groups: Configuring groups to automatically adjust the number of instances based on demand.
• Implementing Scaling Policies: Setting up policies for scaling in and out based on specific metrics and thresholds.
• Real-Time Scaling: Live demonstration of Auto Scaling in action with changing loads.
Why Auto Scaling?
Auto Scaling ensures that you have the right number of Amazon EC2 instances available to handle the load for your application. It automatically adjusts the capacity to maintain steady, predictable performance at the lowest possible cost.
🔗 Useful Links:
• AWS Auto Scaling Documentation: [Link to AWS documentation]
• EC2 Instance Types: [Link to AWS EC2 instance types]
• AWS Pricing Calculator: [Link to AWS pricing calculator]
🕒 Timestamps:
• Introduction
• What is Auto Scaling?
• Components of Auto Scaling
• Types of Scaling
• Setting Up Auto Scaling (Demo)
• Monitoring and Management
• Best Practices
• Conclusion
👍 If you found this video helpful, please LIKE and SUBSCRIBE to our channel for more AWS tutorials and cloud computing insights.

[@ricardohernandezmendez4207]

This video help me clarify concepts that I still have some doubts and how it works. Now is clear with this hands on tutorial.

[@RahulWagh]

You are welcome

[@GeraldDayak]

Thank you for this tutorial! I love the illustration of the entire infrastructure. I have one question. How can we configure Godaddy to point to the application load balancer?

[@vigneshs5708]

Very nice explanation Rahul 👌 Getting clarity like we have done practically such a clear and detailed explanation your's 😊

[@RahulWagh]

Thanks a ton

[@prashantsonawane7971]

Precise crystal clear.. Thank You !!

[@RahulWagh]

Glad it was helpful!

[@indranilsaha358]

Thank you rahul, for sharing valuable content

[@lalithkumar2750]

Thank u so much Ur videos are awesome

[@RahulWagh]

Most welcome 😊

[@ubaidmundewadi6368]

Great content !! back to watching your video's after some gap

[@RahulWagh]

Glad you like them!

[@RajBokade-g9w]

Great Explanation, A small question, If i have Spring boot application A and B, and application A communicates with B, so In case of auto scaling can application A of 1st ec2 instance communicate with application B of other ec2 instance.

[@RahulWagh]

@@RajBokade-g9w yes it can and it should done via route53 A records so that you do not need to worry about ec2 instance IPS

[@rocktech2359]

Thanks for this wonderful video. I have few doubts, can you help. I built restapis using Node.js and express and deployed them on to the ec2 instance and using nginx as reverse proxy and load balancer. I built these APIs for our startup. I'm using t2.micro and my APIs are using in both android and IOS apps. I also implemented ci using GitHub actions and running cicd pipeline, it's working fine. Now we have app launch we have app launch we are expecting 200 user and they all gonna use at a time. so do i need to implement these autoscaling or my nginx loadbalancer can handle it or not. and also after these detailed information can you explain me what else i can do . if i implement this autoscaling group can i use my running instance and if load increases i will add one more instance. Thank you

[@RahulWagh]

The autoscaling will take care of incoming request but you need to make sure that you have setup suffcient number of ec2 instances upscaling count. Because load balancer is just balancing the incoming request but if you run out of ec2 instances then it will be a problem

[@rocktech2359]

@@RahulWagh by watching your video I have setup autoscaling group, and now I have created two instances. But now I have few more doubts. 1. I'm already using an instance and I did all the setup in it like Node.js installation, nginx installation, cicd setup and all required setup. So now using autoscaling launch template I have created two more instances. So do I again need to do all this setup or is there any ways my previous setup will reusable. And also if I need to do steps, do I need to do setup on each instance ?.

[@nebolos]

Hi Rahul. Thanks for this video, it was extremely helpful and I loved the way you always break things down so it is easy to follow along. I have a small request. Can you do a video on internal ALB + ASG?

[@RahulWagh]

You are welcome

[@gauravchoudhary3733]

Amazing video, as always Rahul 🎉

[@RahulWagh]

Glad you liked it

[@AllenGodswill-im3op]

Awesome lecture 🎉

[@RahulWagh]

Glad you liked it

[@vijujk9295]

Is Really needed New VPC implementation for autoscalling , because i have already running two ec2 in aws default vpc now i want to do autoscalling can i do that with default vpc also target group select only production instance currently i have only one production instance in this case how to do auto scalling ?,in this case we use diffrent server for db used?give any suggestions

[@ChandraShekar-zq8gv]

Greate Explanation brother..♥

[@ArunKumarD-y7t]

Hi Rahul or anyone, I have a doubt in EC2 security group, why the source of it is from internet not from load balancer?

[@Rahil1978a]

Good work and Great tutorial @rahulwagh. I recommended this to my friend. It would be great if you also pin the user data which you used in Launch template. thanks

[@RahulWagh]

I will add it to

[@drawwithalex4979]

greate explanation brother

[@RahulWagh]

Glad you liked it

[@g.s.r.6232]

Great content..!

[@mhamadyahya1]

Do i need application load balancer , if ec2 is private instance ? and the requests data coming from ecs fargate ?

[@sanapathiramesh2823]

thank you ❤

[@mohdamjad1710]

very well explained!!

[@RahulWagh]

Glad you liked it

[@hemantsingh-nk1bu]

Good video sir....

[@RahulWagh]

Keep watching

[@jhonsen9842]

defnitely I liked.

[@sanapathiramesh2823]

can you please mske detailed video about iam role and policy

[@senthilkumar5129]

thank you

[@RahulWagh]

You're welcome

[@manojgandham-lu7tu]

👏👏👏

[@RahulWagh]

You are welcome

[@Rameshpowervlogs]

Bro give complete project on aws cloud by using all services one place with apigateway also

[@RahulWagh]

I will add it to my list

[@HandsomeLancerYouTube]

A 1000 likes to this video!!

[@amansingh-sp7oo]

Sir please come with real time organizational isses that we faces

[@RahulWagh]

You are welcome

[@amansingh-sp7oo]

@@RahulWagh sir we really need that organizational things,that will helpful in interview.

[@RahulWagh]

Can you be more specific like what kind of topics you wanna see

[@amansingh-sp7oo]

@@RahulWagh sir in interview they asked some environmental things of aws, only who has worked in organization is able to give answer but what about those who has not worked. So some that type of things.

[@vaibhavdesai7001]

Doesn't work always shows bad gateway.

[@adnanshaikh09]

Enable Auto Assign Public IP

[@safalmondal4734]

request spelling is not correct 20:27 .

[@sharathhk6264]

This is totally wrong sir

[@RahulWagh]

What is wrong with the video?

[@sharathhk6264]

@@RahulWagh means it is not best practices