Cloud-Platform

A guide to deploying S3 object storage in Kubernetes using the AWS S3 CSI driver, covering credential setup, StorageClass definition, PVC creation, and volume mounting in pods and deployments.

An overview of the key components that make up a Kubernetes cluster, covering both the control plane and worker nodes. Understanding these pieces is essential for operating and troubleshooting a Kubernetes environment.

A lightweight bash script that automatically allocates and assigns an Elastic IP to an EC2 instance at launch using User Data, eliminating the need for manual IP management.

A visual walkthrough of the core networking components that make up an Amazon VPC, from subnets and gateways to security groups and route tables. Understanding how these pieces interact is essential for designing secure, well-segmented cloud networks.

An overview of how AWS IAM policies are structured, including the six policy types and the key elements of a policy document. Learn how to apply the principle of least privilege when defining permissions.

Hive bundle logs in a cloud data warehouse are stored under a predictable S3 path. Knowing where to look saves time when troubleshooting query performance or diagnosing failed jobs.