Production Cloud SQL PostgreSQL 17 setup with Terraform. Private IP, IAM auth, backups, read replicas, Auth Proxy for…
Tested kube-prometheus-stack on EKS 1.33 with 12 real Grafana dashboard screenshots. EBS CSI driver, gp3 storage, AlertManager Slack,…
Tested Karpenter v1.11.1 guide on EKS 1.33. NodePool, EC2NodeClass, Spot instances, consolidation demo, drift detection, and 4 real…
Warning: Permanently added ‘157.90.202.120’ (ED25519) to the list of known hosts. Every penetration test starts the same way:…
Tested GKE Autopilot setup with Terraform. VPC with Cloud NAT, private cluster, Workload Identity, HPA, the Autopilot resource…
Tested guide to installing the AWS Load Balancer Controller on EKS 1.33 with IRSA. ALB Ingress, NLB Services,…
Tested Cloud Run guide: build with Cloud Build, push to Artifact Registry, deploy, canary with traffic splitting, Terraform…
Shipping MySQL or MariaDB backups to S3 gets them off the database host and into durable, geographically redundant…
The Prometheus mysqld_exporter scrapes metrics from MySQL or MariaDB and exposes them in the Prometheus text format on…
Primary-replica (historically called master-slave) replication on MariaDB gives you an asynchronous copy of a database you can use…
The Ubuntu package repos ship a Go compiler (golang-go) but it usually lags the upstream release by a…
Monit is a tiny watchdog daemon that monitors processes, filesystems, and system health on a single host. It’s…
