Deploying a Web Application to AWS

See Download Credentials button below.

Finally, we have an Access Key ID and and Secret Access Key. Now go back to the Visual Studio on Publish to AWS Elastic Beanstalk wizard and click on Add another account profile. A new screen will pop up to fill the profile credential. Fill all the details.

• Profile name – Give a app profile name. It can be anything.
• Access Key ID and Secret Access Key - Enter what we had just created in the previous step.
• Account number- optional.
• Account Type - Default is selected. You will see more if you've multiple account types.

Click OK once you've filled all the fields. Now we have a profile attached with this app that is going to be used deploy our application to AWS.

Now make sure the profile we have created is selected and Create a new application environment is selected. Click on next. On this screen, you have to select the environment or you can enter your own as per requirement. I am choosing a test as I am just testing this. Now enter the URL. URL will be extended by AWS default URL .elasticbeanstalk.com. Your final public URL will be - YOURURL.elasticbeanstalk.com. This is similar to what we get for an Azure application. You will notice that whatever unique URL you are entering, it will show an error, “Error during URL validation; check URL and try again”. It’s strange. I have spent so much time on this part and finally got the solution. I have intentionally let this error come to make you understand why this is happening. We are getting this error because of the missing settings while we created a new user on the AWS dashboard. So let’s fix it. Go to the AWS dashboard – IAM – Users and click on the user you have created earlier. We are getting the error because we have created a user but didn’t assign any permissions or policies which are required for every user we will create. So keep that in mind! Once you clicked on the user you have created it will take you to the user page like below. Click on Attach Policy. We have to give full access to the user to AmazonEC2FullAccess & AWSElasticBeanstalkFullAccess. Once you select both the policies, click on Attach Policy. Finally, we have access to policies we need for the user. We are done with the AWS dashboard.

Now go back to Visual Studio screen where we had left and click on Back and Next buttons again. You will notice URL is valid now. Just click on Next now. On this screen we are not doing anything for now. Just click Next. On the next screen also we are not going to do anything as of now. Just click Next. Again Click on Next. Click on Finish and on the next screen just click Deploy. You are done. Now next everything will be done by AWS. It will take time to finish the deployment. Every event will be shown to you like below. When AWS complete its work, it will show all event with its status and show below results with a link to our application.

Test the application

Go to the URL we had entered at the time of deployment. It’s working!! So finally, we have deployed an ASP.NET application to AWS. You can find your files uploaded on AWS on AWS dashboard – S3.

Click on S3 below and you will see your application files there.

That’s all for this article. I tried to make it simpler and clearer to understand to every professional level – from beginners to expert – but still if you find any difficulty, please let me know. I will be happy to help. In the next article, let's learn the process of Assign a Domain to an Application Deployed on AWS. Keep learning!! Keep sharing!! Keep caring.

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