Lambda_EN– tag –
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3-Tier Architecture with Apache/Python(uWSGI)/RDS(Aurora)
【3-Tier Architecture with Apache/Python(uWSGI)/RDS(Aurora)】 Consider building a simple web application. The application will have the following 3-tier structure Web tier: ALB and Web server (Auto Scaling) Application tier: NLB and appl... -
Schedule expressions in EventBridge (CloudWatch Events) to execute Lambda functions periodically
【Invoke Lambda functions periodically】 EventBridge allows you to set up recurring actions. In this case, we will invoke Lambda functions periodically. 【Environment】 Create Lambda functions.Set up scheduled expressions in EventBridge ... -
Introduction to ElastiCache with CFN – Redis Cluster Enabled
【Lambda関数を定期的に実行する】 EventBridgeを使用することで、定期的なアクションを設定することができます。 今回はLambda関数を定期的に実行します。 【構築する環境】 Lambda関数を作成します。関数を定期的に実行するために、EventBridgeのスケジ... -
Use CFN custom resource to obtain NLB private address and set it as the source of the security group
【Use CFN custom resource to obtain NLB private address and set it as the source of the security group】 Unlike ALB, security groups cannot be attached to NLB. Network Load Balancers do not have associated security groups. Register targe... -
Create Sorry content for ALB and Fargate(ECS) pattern
【Create Sorry content for ALB and Fargate(ECS) pattern】 If your system is configured with ALB and Fargate (ECS), Fargate may be temporarily stopped for system maintenance or other reasons.If a user accesses the system during maintenanc... -
Use repository policies to prevent manual pushes to ECR in CodePipeline
【Use repository policies to prevent manual pushes to ECR in CodePipeline】 The following pages cover the ECR Repository Policies. https://awstut.com/en/2022/09/24/introduction-to-ecr-repository-policies-using-cfn-en The goal of this pag... -
Enable image scanning at ECR registry level
【Enable image scanning at ECR registry level】 One of the features provided by the ECR repository is image scanning. Amazon ECR image scanning helps in identifying software vulnerabilities in your container images. Image scanning In thi... -
Setup Approval Action in CodePipeline
【Setup Approval Action in CodePipeline】 An Approval action can be added to the Codepipeline stage. Once the pipeline advances to the approval stage, it will stop action and wait for manual approval. In this case, we aim to configure th... -
Define action in CodePipeline calls Lambda function to change desired number of Fargate tasks
【Define action in CodePipeline calls Lambda function to change desired number of Fargate tasks】 CodePipeline can be configured with a variety of actions, but this time we will consider calling a Lambda function within the pipeline. Thi... -
Delete ECR images using CloudFormation Custom Resources
【Delete ECR images using CloudFormation Custom Resources】 If you use CloudFormation to create an ECR and push an image to it, you may encounter an error during the CloudFormation stack.This is due to an attempt to delete the ECR with t...
