Use AWS CLI and the elbv2 command group to inspect load balancers, listeners, target groups, and backend health, then safely register or deregister EC2 targets.
AWS CLI Elastic Load Balancer Commands: Inspect and Manage Targets Read More »
Use AWS CLI and Bash to inspect an EC2 Auto Scaling Group, change its capacity, and apply conditional scaling safely while accounting for policies, regions, and permissions.
How to Manage EC2 Auto Scaling Groups with AWS CLI Commands Read More »
Use the AWS CLI to monitor EC2 CPU utilization and manage CloudWatch alarms, including configuration, evaluation periods, missing data, and alarm actions.
Manage CloudWatch Metrics and Alarms with the AWS CLI Read More »
Use the AWS CLI to inspect Amazon RDS instances, create recovery snapshots, monitor their status, and perform a carefully planned reboot.
Use read-only AWS CLI commands to explore VPCs, list subnets, inspect routes and network ACLs, and verify public IPv4 assignment settings.
Use the AWS CLI to manage AWS resource tags, verify tag changes, search by tag filters, and build a simple cost-allocation tagging workflow.
Use AWS CLI and Docker to create an Amazon ECR repository, publish tagged container images, and confirm that they were stored successfully.
How to Create an ECR Repository and Push a Docker Image with AWS CLI Read More »
Use the AWS CLI to deploy and test a Python Lambda function, inspect its settings, and update code, memory, timeout, and environment variables.
AWS CLI Lambda Commands: Deploy, Invoke, Inspect, and Update Functions Read More »
Use AWS CLI to inspect and safely update Amazon EC2 security group rules, including HTTPS, SSH, and private application traffic.
How to Manage EC2 Security Group Rules with AWS CLI Read More »
Use AWS CLI commands to start, stop, inspect, and wait for EC2 development instances, with examples for single and multiple instance IDs.
How to Start and Stop EC2 Instances with the AWS CLI Read More »
