Brilliant. The beauty of this video is it's simple and clear. I am a cloud beginner and can also understand quickly. Thank you for the video.

Really outstanding man. I learned many things and even cracked a couple of interviews as well. Thanks a lot

Great video and awesome explanation!

Good job man. was looking for this video. well explained

@LearnCantrill

9 ай бұрын

Glad you liked it

Very nicely and simply explained! Thanks!

@LearnCantrill

Жыл бұрын

Glad it was helpful!

Brilliant!

Great One!

@LearnCantrill

Жыл бұрын

Thanks for the visit

Great One! One thing I don't understand well is : Why do we use the GENEVE protocol between GWLB and the security appliances ? Could we don't do it with regular routing ? The packet data won't change only maybe the TTL value.

@LearnCantrill

Жыл бұрын

there are some cases when you can't have anything changing, you need a fully authentic stream of data.

Great explanation! One question though @8:11 is there a particular reason why you chose to use an ALB? Couldn't you have picked the same instances as a Target Group directly in the GWLB? Or did I understand it incorrectly, and the Target Groups for the GWLB are actually the appliances?

@aravindviswanathan6884

5 ай бұрын

Hi, If we do that then the instances created should be in Public subnets. Also if you create it in a public subnet the application deployed server's public IP address is exposed. To Hide it and also to balance the incoming loads we need to choose either application load balancer or a network load balancer. Then we incorporate either of one to gateway end points.

sir can you please post all basic fundamentals needed for cloud and devops engineer?

@LearnCantrill

2 жыл бұрын

I'm putting as much up as i can ... this is all free content so i do it as time allows.

Thanks for the video. One thing I don't quite understand is why can't you (or why shouldn't you) just use regular Network load balancers to scale security appliances out?

@LearnCantrill

2 жыл бұрын

well these are designed for when you want something 'inline' .. so able to analyse traffic in both directions in a transparent way. That's not something you would use a NLB for.

my internert not working when traffic going out through the firewall and its passed, without Nat gateway in catagram VPC.. I think Nat gateway would required for GWLBE to make that as default gateway (NAT Gateway)

@LearnCantrill

Жыл бұрын

Not really sure what you’re saying or asking here.

@CreaTeach98

Жыл бұрын

@@LearnCantrill i made same topology like 1 vpc for consumer and one for security, when I tried to access internet it's sent to firewall but not getting response... Routing also looking good

Does't this add latency?

@LearnCantrill

Жыл бұрын

Well everything adds latency. Travelling Down a cable adds latency.

@FernandoLichtschein

Жыл бұрын

@@LearnCantrill right. I mean more latency that what is acceptable. Hosting an application in a region that has a latency of more than 100 ms is already a problem for some uses,

@aravindviswanathan6884

5 ай бұрын

@@FernandoLichtschein Yes it adds latency, To prevent them we can incorporate a global accelerator. Don't worry it is just a fraction of a second. Based on how well we balance the GLB set up we can reduces the latency