Minimus Registry Shutdown: How to Move to DHI
Minimus will shut down its registry on October 22, 2026. Here is what developers and platform teams should inventory, change, test, and verify when moving to Docker Hardened Images.
How to Manage Route 53 DNS Records with AWS CLI
Use AWS CLI to inspect and safely update Route 53 DNS records with hosted zone lookups, JMESPath filters, JSON change batches, UPSERT, and change-status checks.
Kubernetes 1.37 Makes Rootless Nodes Beta
Kubernetes v1.37 moves KubeletInUserNamespace, also called rootless mode, to Beta. Here is what platform teams need to know about prerequisites, runtimes, networking, storage, and security trade-offs.
AWS CLI Elastic Load Balancer Commands: Inspect and Manage Targets
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 »
How to Manage EC2 Auto Scaling Groups with AWS CLI Commands
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 »
Manage CloudWatch Metrics and Alarms with the AWS CLI
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 »
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.
How to Import Existing AWS Infrastructure into Terraform
Bring manually created AWS resources under Terraform management with import blocks, resource configuration, and a safe plan-and-reconcile workflow.
How to Import Existing AWS Infrastructure into Terraform Read More »
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.
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.