AWS Elastic Beanstalk Load balancer issue - amazon-web-services

For single Spring boot App, Successfully setup CICD using AWS CodePipeline and Elastic Beanstalk.
But now want to Deploy multiple Spring boot Services on same Elastic Beanstalk to minimize EC2 instance following below link:
Deploying multiple services on a single instance of AWS Elastic Beanstalk
But getting Bad Gateway (502) if we hit generated url given by Elastic Beanstalk.

Related

Deployed One laravel app on AWS Elastic Beanstalk & EKS Same Database RDS Why getting fast Response in Elastic Beanstalk

Deployed One laravel app on AWS Elastic Beanstalk & EKS Cluster Using Same Database
RDS
Why I am getting fast Response in Elastic Beanstalk while in EKS there delay of 3.02 ms.
there not much data in database
I found the issue of network. it was network between EKS & RDS so taking too much time to load the whole website.
For elastic beanstalks connection with RDS is from outside and speedy so site loading time was less over there.

Microservice deployment using Elastic Beanstalk

I am trying to develop a Spring Cloud microservice and deploying into AWS cloud using Elastic Beanstalk. When I am searching deployment options I found that deployment environment of Beanstalk. I have a little confusion here. Can I deploy my microservice using Elastic Beanstalk without launching EC2 machine?
Here I am approaching only to Elastic Beanstalk service. Deploying microservice using Elastic Beanstalk without launching EC2 is possible?
I am a beginner in the AWS world.
You can use Elastic Beanstalk to deploy your microservices. When you use Elastic Beanstalk, in the backend Elastic Beanstalk creates the required EC2 instances and Load balancers to run and deploy your application. Hence you don't need to create an EC2 instance. I would recommend you to follow the tutorial here, which walks you through to launch a sample Multi Docker application.
Also, I would recommend you to research ECS/Fargate service which has more capabilities for hosting a Microservices application.

Elastic Beanstalk terminates my EC2 instance

I deploy my ASP.NET web site to ec2 instance via Elastic Beanstalk. When I test my site (upload file of 23 megabytes in size) Elastic Beanstalk terminate the instance. A problem in that on ec2 instance I must to use some externall dlls and licenses for their. But after terminating they are removed. How can I configure Elastic Beanstalk do not terminate instance?
First, if it is terminating the instance when you upload a large file it is because some error is occurring on the server causing it to fail status checks. You need to look at the server logs to determine what the issue is and work on that.
Second, if you are manually copying licensed files to Elastic Beanstalk instances and any auto-scaling event in Elastic Beanstalk is breaking your application then Elastic Beanstalk is not a good fit for your application. You should probably be using a plain EC2 server isntead of Elastic Beanstalk.

Deploy ASPNET website with iis and rds as sqlserver with cloudformation template

I have aspnet webdeploy package(.zip) now i want it to deploy in AWS with cloudformation.
my cloudformation should contain
vpc with two subnet (private and public)
Private subnet will contain Instance and RDS(sqlserver web or any)
Public Subnet will have NAT, Bastian host (for login into actual instance) and internet gateway.
Cloudformation should pick appication(zip) from s3 URL.
and at the end as output i can get URL (working website).
anyhelp would be really appreciated (if someone has cloudformation which do the same please post it here or send me on kotnala.ajayk#gmail.com)
Thanks,
Ajay
Unless you have requirements to use CloudFormation directly, I would recommend using AWS Elastic Beanstalk and the AWS Console to setup your VPC and deploy your application. Using the AWS Console to create a VPC with public and private subnets is much easier than creating them via CloudFormation, and Elastic Beanstalk supports ASP.NET application deployment automatically. EB uses a CloudFormation template to manage its own resources and can be customized later if needed.
Read through the Launching an Elastic Beanstalk Application in a VPC with Bastion Hosts, Launching an Elastic Beanstalk in a VPC with Amazon RDS and How to Deploy a .NET Sample Application Using AWS Elastic Beanstalk examples, which should get you started. Your requirements are all covered by some combination of the steps listed in those three examples.
Once you've become familiar with how to use Elastic Beanstalk to configure and deploy your application package, you can also look into managing your Elastic Beanstalk environment from a CloudFormation template, to automate the full process. See Elastic Beanstalk Template Snippets for getting started with this step.

Amazon AWS Elastic Beanstalk service is down

I am not able to access Amazon Aws Elastic Beanstalk page. I am getting below error page
I am also not able to deploy any code to Elastic BeanStalk.
There was a service outage at the time. It should work for you now.
See: AWS Service Health Dashboard