Sunday, February 28, 2021

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Build and Push Docker image to Amazon ECR

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Background In this post I am going to share a bash script that I use to build a docker container image from a Dockerfile and then upload the built image to Amazon Elastic Container Registry. Getting...
S3 with default SSE

Create S3 Bucket using Terraform

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Updated on 4th Dec 2020. Tested build with Terraform version 0.14 Background In an earlier post, I provided some information on using AWS Encryption SDK and in that post, I created a KMS key using the...

Set Retention For CloudWatch Logs Using A Lambda Function

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In one of my earlier post, I demonstrated how one could set retention for CloudWatch Logs using CLI command that could be run from cron or a CI/CD server like Jenkins. A user asked if...

Set Retention for CloudWatch Logs

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Amazon provides us with CloudWatch logs to monitor, store and access log from various AWS services like, EC2 instances, Route 53, RDS, AWS CloudTrail, AWS VPC Flow Logs, Lambda and many others. By default CloudWatch...

Lambda Function To Remove Old EC2 Instances

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Background The firm where I am working right now has a strong emphasis on security for infrastructure in the public cloud. One of the security mandate is that all EC2 instances in any auto scaling...

Update Image Using Packer

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Background Recently I published a post to show how to remove old EC2 instances using a Lambda function. This in itself does not do much for security, but it plays and important part in keeping...

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Update Image Using Packer

Background Recently I published a post to show how to remove old EC2 instances using a Lambda function. This in itself does not do much...

Lambda Function To Remove Old EC2 Instances

Background The firm where I am working right now has a strong emphasis on security for infrastructure in the public cloud. One of the security...

Set Retention for CloudWatch Logs

Amazon provides us with CloudWatch logs to monitor, store and access log from various AWS services like, EC2 instances, Route 53, RDS, AWS CloudTrail,...