How to Get Account Number from AWS Lambda
If you need to get the current Account Number, or Account ID from within a Lambda execution, then you can access invoked_function_arn from the context …
AWS
160 articles about aws development, tools, and best practices
Summary of the Frequently Used AWS STS API calls
AssumeRole – is useful for allowing existing IAM users to access AWS resources that they don’t already have access to. For example, the user might …
Read Article →Understanding Locking and Conditional Writes in AWS DynamoDB
Optimistic locking is a strategy to ensure that the client-side item that you are updating (or deleting) is the same as the item in DynamoDB. …
Read Article →AWS CodeDeploy Deployment Type Options
CodeDeploy provides two (2) deployment type options:
Option 1 – In-place Deployment
In-place deployment: The application on each instance in the …
Read Article →Defining Amazon ECS Task Placement Strategies
Amazon ECS supports the following task placement strategies:
binpack – Place tasks based on the least available amount of CPU or memory. This …
Read Article →Deployment methods in AWS Elastic Beanstalk
– All at once – Deploy the new version to all instances simultaneously. All instances in your environment are out of service for a short time while …
Read Article →How to Find IP Address Ranges used by Amazon S3
You can query the ip-ranges Amazon AWS URL, and parse the results through jq as follows:
Generic S3 IP Ranges
Query:
curl -s …[Solved] jsii.errors.JSIIError: docker exited with status 1
If you get the following error while running AWS CDK:
raise JSIIError(resp.error) from JavaScriptError(resp.stack)
jsii.errors.JSIIError: docker …How to Empty and Delete an S3 Bucket using the AWS CLI
Option 1 – Using AWS CLI
Step 1
export bucketname='your-bucket-here'
Step 2
aws s3api delete-objects --bucket $bucketname --delete "$(aws …What ports to open for FSx connection to AWS Managed Active Directory
If you are creating a FSx file system, and want to connect it to AWS Managed Active Directory, then you will need to create a VPC Security Group with …
Read Article →How to create an AWS EC2 instance in CloudFormation
Create an EC2 Instance in CloudFormation
If you need to create an EC2 instance in CloudFormation, then you can do the following: …
Read Article →How to Run Commands on an AWS ECS Cluster Task or Container
If you need to run a command, or set of commands on an AWS ECS cluster container, then you can do the following:
aws ecs execute-command --cluster …