This is addressed by the respective FAQ Q: How does Amazon DynamoDB differ from Amazon SimpleDB? Which should I use? (hash link no longer works, but use in-page Find to locate question within page) to some extent already, with the most compact summary at the end of the paragraph: While SimpleDB has scaling limitations, it … Read more
You cannot load NPM modules without uploading a .zip file, but you can actually get this process down to two quick command lines. Here’s how: Put your Lambda function file(s) in a separate directory. This is because you install npm packages locally for Lambda and you want to be able to isolate and test what … Read more
I think the docs aren’t wonderful at exposing how to do this. It has been a supported feature for some time, however, and there are some details in this pull request. So there are three different ways to do this: Option A) Create a new session with the profile dev = boto3.session.Session(profile_name=”dev”) Option B) Change … Read more
Internet Gateway An Internet Gateway is a logical connection between an Amazon VPC and the Internet. It is not a physical device. Only one can be associated with each VPC. It does not limit the bandwidth of Internet connectivity. (The only limitation on bandwidth is the size of the Amazon EC2 instance, and it applies … Read more
I’ve chmoded my keypair to 600 in order to get into my personal instance last night, And this is the way it is supposed to be. From the EC2 documentation we have “If you’re using OpenSSH (or any reasonably paranoid SSH client) then you’ll probably need to set the permissions of this file so that … Read more
Use GetCallerIdentity: aws sts get-caller-identity Unlike other API/CLI calls it will always work, regardless of your IAM permissions. You will get output in the following format: { “Account”: “123456789012”, “UserId”: “AR#####:#####”, “Arn”: “arn:aws:sts::123456789012:assumed-role/role-name/role-session-name” } Exact ARN format will depend on the type of credentials, but often includes the name of the (human) user. It uses … Read more
if you run $(aws ecr get-login –region us-east-1) it will be all done for you Update July 2021: get-login is now deprecated in version 1 of the AWS CLI. If you’re using version 2 of the AWS CLI, you must use get-login-password. You can pipe the output of get-login-password to your docker login command to … Read more
Jaminto did a great job of answering the question, but I recently went through the process myself and wanted to expand on Jaminto’s answer. I’m assuming that you already have an EC2 instance created and have associated an Elastic IP Address to it. Step #1: Install vsftpd SSH to your EC2 server. Type: > sudo … Read more
Yes! Navigate over to your lambda function settings and on the top right you will have a button called “Actions“. In the drop down menu select “export” and in the popup click “Download deployment package” and the function will download in a .zip file. Action button on top-right A popup from CTA above (Tap “Download … Read more
Usually, all you need to do is to “Add CORS Configuration” in your bucket properties. The <CORSConfiguration> comes with some default values. That’s all I needed to solve your problem. Just click “Save” and try again to see if it worked. If it doesn’t, you could also try the code below (from alxrb answer) which … Read more