What is an Internet Gateway? AWS VPC Essentials

Рет қаралды 45,656

3 жыл бұрын

An Internet Gateway is a critical component of your AWS VPC. Its main role is to facilitate internet access for resources inside your VPC. In this video, I walk you through what an internet gateway is, how it works, and demonstrate its concepts with a practical example.
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Пікірлер: 67

@valeriemolignano8127 3 жыл бұрын

So better than sifting thru AWS docs

@BeABetterDev 3 жыл бұрын

Thanks Valerie!

@MattBidewell 2 жыл бұрын

This is a super underrated channel

@benhao9167 2 жыл бұрын

I say nobody can explain IGW better than this!

@BeABetterDev 2 жыл бұрын

Thanks so much Ben!

@mustaphag 3 жыл бұрын

So far the best AWS videos so far. I have watched all your aws videos. Thanks again for your excellent work

@BeABetterDev 3 жыл бұрын

Thanks so much mustapha!

@vadrif-draco 2 жыл бұрын

Smooth and clear explanation, thank you.

@lijiasun7282 Жыл бұрын

Such a clear explanation! I have watched some other videos and none could explain better

@NexusGamingRadical 8 ай бұрын

Bravo man. Taught clearly and communicated excellently.

@DataEngUncomplicated 3 жыл бұрын

Great explanation as always!

@jm0neystackz 3 жыл бұрын

Thank you so much for this, you explain it in a very clear and easy to understand way

@BeABetterDev 3 жыл бұрын

You're very welcome Jose! Glad you enjoyed :)

@user-rp6up9ds8l Жыл бұрын

First time commenting, really appreciated your videos. It explains so well and covered every single piece of info that I want to know in just 15 mins.

@Akhil-pw8fs 2 жыл бұрын

Thank you you covered a lot in just 15 mins, this is great for revising before interviews

@BeABetterDev 2 жыл бұрын

Glad it was helpful Akhil!

@pradeepbailwad6248 9 ай бұрын

Thank you so much! You made me understand the concept easily.

@adrianescalante1357 3 жыл бұрын

Great content, keep the great work! It's helping a lot to understand aws deeply

@BeABetterDev 3 жыл бұрын

Thanks Adrian! Glad you enjoyed.

@rajnishsagar7307 3 жыл бұрын

Perfectly explained. Thank you

@BeABetterDev 3 жыл бұрын

Thanks Rajnish!

@iagosoriano3734 2 жыл бұрын

This was incredibly helpful, thanks a lot!

@BeABetterDev 2 жыл бұрын

You're very welcome Iago!

@benjaminmoseslieb9856 2 жыл бұрын

Excellent explanations

@flatmapper Жыл бұрын

Amazing, relaxing a bit. The voice is awesome. Additionally, I like the visual background of the content)

@bestzenyatta3362 Жыл бұрын

bro god mode explanation thanks a lot

@ariel1862 Жыл бұрын

I love this tutorial thanks so much

@sccts 3 жыл бұрын

Another great video. Thanks

@BeABetterDev 3 жыл бұрын

Glad you enjoyed Kirshandan! Cheers.

@tejasc400 3 жыл бұрын

Thank you so much, i really needed to secure my ec2 instances

@BeABetterDev 3 жыл бұрын

Good call!

@karan7970 2 жыл бұрын

Fantastic! Great explanation

@BeABetterDev 2 жыл бұрын

Glad it helped!

@Techtips200 3 жыл бұрын

clear crisp content

@BeABetterDev 3 жыл бұрын

Thank you!

@BoomWahDis 11 ай бұрын

Sir ,please tell me you got online classes on Udemy or somewhere,please.Gosh,this is as clear as it can be explained.

@BeABetterDev 10 ай бұрын

Hi there, I do! I have a course on Udemy focused on AWS Lambda. It’s called AWS Lambda - A Practical Guide. I also have a course on my own website called the AWS Learning Accelerator. It’s available at courses.beabetterdev.com

@AliTwaij Жыл бұрын

excellent

@daspdg Жыл бұрын

Thanks!

@BeABetterDev Жыл бұрын

Thank you so much!!!

@abhishekgowlikar 2 жыл бұрын

Good explanation.

@BeABetterDev 2 жыл бұрын

Glad It was helpful!

@majdalkwaja9792 2 ай бұрын

thank u

@solomonxie5157 2 жыл бұрын

Love this, finally get to understand the IGW in VPC! Only 1 confusing part that "VPC and Internet Gateway is 1 to 1 mapping", I heard "it can / can't attach to xx?" Might be great if expand the word to avoid confusion :)

@innocentscofied751 2 жыл бұрын

I heard that too

@tonychia2227 2 жыл бұрын

where can i find the video on the setup and configuring the nat gateway?

@tree2rhym Жыл бұрын

really like it cleared lots of doubts, only 1 doubt now, how to attach elastic IP to internet gateway so that , it can be whitelisted in firewall by third party

@rickharold7884 3 жыл бұрын

Cool

@ayeleru7489 Жыл бұрын

Me after turning the video like count from 999 to 1000: ....."finally, I can rest and watch the sunrise on a grateful universe"

@jpsl5281 4 ай бұрын

How my elastic beanstalk has no elastic ip and why I had to set up the public snet to the load balancer and the private snet to the instance ?

@vasu3189 2 жыл бұрын

good content.

@BeABetterDev 2 жыл бұрын

Thanks vas!

@admondallo3336 Жыл бұрын

Hi - thanks for making this great video! If it isn't too much trouble for you, could you explain, in a bit more detail, the "Horizontal Scaling" from 4:15 , please? Also, can an "idle" IGW be configured to automatically attach to a VPC should the one already attached to the VPC fail? - Thank you!

@BeABetterDev Жыл бұрын

Hi Admon, In this context, Horizontal Scaling means that if your internet network traffic breaches certain levels, AWS will automatically absorb the load and deploy additional infrastructure components to keep up with your network demands. Internally, they would accomplish this by adding more machines to field your traffic. This last bit is what Horizontal scaling typically means. I also have a whole video on Horizontal and Vertical scaling where you can learn more: kzfaq.info/get/bejne/ppeJhLhm2KveZJs.html Hope this helps Daniel

@admondallo3336 Жыл бұрын

@@BeABetterDev Ah, I see. Thank you for the explanation! I was thinking the IGW scales 😅. Very helpful, thanks again!

@_tnk_ 3 жыл бұрын

Amazing job dude

@BeABetterDev 3 жыл бұрын

Thanks Talha! Glad you enjoyed.

@quenoism Жыл бұрын

Hi, thanks for the cool video! A comment - I found a bit confusing your definition of the NAT gateway. You claim it does not allow for ANY inbound traffic to the private resource, but that is not quite precise. It needs to allow the response from the request coming from that resource (i.e. when installing updates, or making API calls).

@polyglotomathotheophilos1941 Жыл бұрын

Traffic coming back from a request is not considered inbound traffic. To be more specific "traffic initiated from the internet". The traffic coming back to the NAT gateway is initiated from itself, not the internet.

@gormhatre Ай бұрын

The Internet gateway & NAT gateway shoud be the same component. It shoud be able to both the jobs.

@mohamedyoussef8835 2 жыл бұрын

Awesome Tutorial ++++++++++++++++++++++++++++++++++ Thank You

@BeABetterDev 2 жыл бұрын

Thank you so much.

@abdulmajeedraji7577 2 жыл бұрын

interesting

@noelthomasbejoy3089 8 ай бұрын

Isn't the whole point of having private Ip addresses to conserve ip addresses,so wouldnt they be having same Public Ip address? Edit:Tried out two ec2 instances in the same subnet with auto assign public ip address enabled,they had different public addresses

@indian3197 2 жыл бұрын

I think for public subnet there wont be any NAT action. NAT action will be only for private subnet. I may be wrong.

@BeABetterDev 2 жыл бұрын

Hi there, NAT is only required if you have a private subnet that requires internet access. However if you are only using a public subnet, you can route your traffic directly through the IGW.