S3_EN– tag –
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Deliver VPC Flow Logs to S3/CloudWatch Logs
【Configuration to obtain VPC Flow Logs】 Check the VPC Flow Logs. VPC Flow Logs is a service that allows you to obtain traffic information within a VPC. VPC Flow Logs is a feature that enables you to capture information about the IP tra... -
Notes on S3 Server Access Logging Settings
【Configuration to check notes on setting up S3 server access logging】 The content is related to monitoring and troubleshooting, which is also part of the scope of the AWS DVA.Here are some notes on setting up S3 server access logging. ... -
Share data across devices with Cognito Sync
【Configure Cognito Sync to share user data between devices】 This is the scope of the AWS DVA, which is about development using AWS services.Cognito Sync can be used to share user data between devices.This time, we will use AWS SDK for ... -
Authorization by Cognito ID Pool after Authentication by User Pool – Implicit Grant Ver
【Authorization by Cognito ID Pool after Authentication by User Pool - Implicit Grant Ver】 Use the Cognito user pool and identity pool to grant signed-in users access to AWS resources. Create a sign-in page using the hosted UI of the Co... -
Create sign-in page in Cognito user pool
【Configure the hosted UI of the Cognito user pool to create a sign-in page】 Create a sign-in page using Cognito. Cognito is an authentication system service provided by AWS. Amazon Cognito provides authentication, authorization, and us... -
Publish your site with S3 static website hosting
【Configure the S3 static website hosting to publish your site】 Find out how to use the S3 static website hosting to publish a website. If your website consists of only static content such as HTML, CSS, and JavaScript, you can use the S... -
Attaching instances in private subnet to ALB
【Configure instances in private subnets to be attached to ALB】 We will see how to attach an instance located in a private subnet to an ALB. The following methods are introduced in the AWS official website on this subject. To attach Ama... -
Four ways to initialize Linux instance
【Four ways to initialize a Linux instance】 Consider how to perform the initialization process when an EC2 instance is started. We will cover the following four methods of initializing an EC2 instance at build time How to use user data ... -
yum/dnf on private subnet instances
【Configuration for running yum/dnf on instance in private subnet】 We will check how to run yum/dnf on an instance in a private subnet. In this case, the following two patterns will be identified How to use NAT gateways How to use VPC e... -
Failing over with Route53 and displaying error page
【Configuring Route53 Failover Routing Policy to Display Error Page】 This topic is related to high elasticity, which is also one of the questions in the AWS SAA: You can increase the elasticity of your system by choosing a Route 53 fail...
