Hi Sam, great explanation on ASG and load balancers, helped me understand the concepts more and how the two services work together! I just captured one important detail that got me confused and did my own research to shed some light. In this video, at 10:42, you mentioned that load balancers only route traffic to EC2 instances on the same AZ. This is incorrect (or I might have just misunderstood your statement), since with Application Load Balancers, CROSS-ZONE load balancing is enabled by default that distributes the traffic across the registered targets in ALL enabled availability zone. Nonetheless, great tutorial man! Just felt the need to call the small misconception out especially to those that are reviewing for their certifications. Cheers!
worth mentioning that if you go down the ssl route you will need to make sure that the load balancer security group is ammended to have https in the rules.
Choosing "Latest" launch template in ASG config might turn out to be a problem sometimes. What if you accidently put something wrong in user data? Just saying. I will prefer default.
One thing that AWS could add: Auto Scaling Group specification of the Launch Template down to the version. With this, there can be two ASGs that use two versions of the same LT. Then a rollout is to revise the LT, create a new ASG/TGP that uses the new version of the LT, and then adjust the LB percentage of requests reaching the new TGP to begin to phase in the new version. Without this, a phased rollout requires you to create a new launch template for each version. This defeats the purpose of having LTs that can be revised.
Load balancer can have both 80/443 listeners there was no need to create a new one; For custom vpc they can be on different subnets as long the targets subnets and lb subnets are on the same AZ
Man I graduated from your class. Now, a full year into my job, still watching your videos and learning from you! Thanks
Launch templates are just awesome. ASG, Load balancers also. Everything seems so smooth now that it is all configured. Thank you
Thanks for your video, it makes the complex relationships among load balancer, target group and auto scaling group easier to understand.
Hi Sam, great explanation on ASG and load balancers, helped me understand the concepts more and how the two services work together!
I just captured one important detail that got me confused and did my own research to shed some light. In this video, at 10:42, you mentioned that load balancers only route traffic to EC2 instances on the same AZ. This is incorrect (or I might have just misunderstood your statement), since with Application Load Balancers, CROSS-ZONE load balancing is enabled by default that distributes the traffic across the registered targets in ALL enabled availability zone.
Nonetheless, great tutorial man! Just felt the need to call the small misconception out especially to those that are reviewing for their certifications. Cheers!
your content is pure gold. straight to the point
Great job explaining! Thanks for taking the time to make this for us all!
Thank you. I have learned a lot within less than 30 minutes.
You’re welcome. I’m glad I could help
man you smashed it. :) perfect video i was waiting for… keep up the hard work. very clear and understandable.
great!! your explanation is so good. im from brazil and i could understand it all.
This playlist is so good thank you for sharing your knowledge
This is gold. Thank you!
worth mentioning that if you go down the ssl route you will need to make sure that the load balancer security group is ammended to have https in the rules.
It will be great if you make a separate video on setting up route 53 and load balancer.. Thank You
Quality content. Thanks Mr Meechward!!
Very clear explanation! Thank you
Thank you, your video was helpful...
Excellent Work 👍😄
Thanks 🤗
How do you vertical scale in AWS ? I'd rather have a single instance that ramps up CPU / memory etc ?
Good lectures.
Good one i needed that
this was a great tutorial
What I need to do if we need to distribute traffic to other scale out? We have an existing target and it hits the main instance
Good one..Please upload videos on EBS, and lamda
Instance refresh has got too many options now. Will you create a short or a short video on that?
Good job
when the new instances are created by auto-scaling then how to install or setup our node code on those instances ?
thanks if anyone can help. then :)
Thank you
Choosing "Latest" launch template in ASG config might turn out to be a problem sometimes. What if you accidently put something wrong in user data? Just saying. I will prefer default.
Thanks man, save my ass on my homework.
Hey, should we use public ip for ec2 instances? Doesn’t this cost?
One thing that AWS could add: Auto Scaling Group specification of the Launch Template down to the version. With this, there can be two ASGs that use two versions of the same LT. Then a rollout is to revise the LT, create a new ASG/TGP that uses the new version of the LT, and then adjust the LB percentage of requests reaching the new TGP to begin to phase in the new version. Without this, a phased rollout requires you to create a new launch template for each version. This defeats the purpose of having LTs that can be revised.
What would happen if this set up got DDOS'ed? your application group would spin up to max instances for the duration of the attack I assume?
Yes, unless AWS Shield is able to detect it.
Use aws shield
what are the settings of the ami?
They're just basic HTTP servers running an express app th-cam.com/video/dde-bWUeRMo/w-d-xo.html&ab_channel=SamMeech-Ward
@@SamMeechWard Fabulous!, everything is working now
thank you so much for uploading quality content. it would be great if you upload more cloud computing topics/ aws services.
thanks😀
Load balancer can have both 80/443 listeners there was no need to create a new one;
For custom vpc they can be on different subnets as long the targets subnets and lb subnets are on the same AZ
how? There was only one field.
sir can i have ur help
I sometimes respond to comments if you ask your question here 🤗
true webmaster)
I would’ve great if it was visualized with images
Great videos but the voice is way too low compare to other videos in TH-cam.
Thank you, I think my voice is more consistent in my more recent videos
the binary code in the background translates to:💩
bruh... what's up with them nails? lmao
thank you