Managing Amazon RDS Instances with the AWS CLI
Use the AWS CLI to inspect Amazon RDS instances, create recovery snapshots, monitor their status, and perform a carefully planned reboot.
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Inspect VPCs and Subnets with AWS CLI Commands
Use read-only AWS CLI commands to explore VPCs, list subnets, inspect routes and network ACLs, and verify public IPv4 assignment settings.
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AWS Resource Tagging Commands with the AWS CLI
Use the AWS CLI to manage AWS resource tags, verify tag changes, search by tag filters, and build a simple cost-allocation tagging workflow.
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How to Create an ECR Repository and Push a Docker Image with AWS CLI
Use AWS CLI and Docker to create an Amazon ECR repository, publish tagged container images, and confirm that they were stored successfully.
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AWS CLI Lambda Commands: Deploy, Invoke, Inspect, and Update Functions
Use the AWS CLI to deploy and test a Python Lambda function, inspect its settings, and update code, memory, timeout, and environment variables.
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AWS CLI CloudFormation Stack Commands: Create, Update, Inspect, and Delete
Manage CloudFormation stacks from the AWS CLI with practical commands for creating, monitoring, updating, inspecting, and safely deleting AWS resources.
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How to Manage EC2 Security Group Rules with AWS CLI
Use AWS CLI to inspect and safely update Amazon EC2 security group rules, including HTTPS, SSH, and private application traffic.
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How to Start and Stop EC2 Instances with the AWS CLI
Use AWS CLI commands to start, stop, inspect, and wait for EC2 development instances, with examples for single and multiple instance IDs.
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Audit an IAM User’s Policies and Groups with AWS CLI
Use AWS CLI commands and a reusable Bash script to inspect the policies, groups, and permissions boundary associated with an IAM user.
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How to Search CloudWatch Logs with AWS CLI Commands
Use AWS CLI CloudWatch Logs commands to find application errors, inspect log streams, format results, and automate troubleshooting with Bash.
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