TL;DR VPC Network Peering connects two VPC networks over Google's backbone using internal IPs: no VPN, no gateway, no public IP, no hourly charge. Traffic is billed like any VM-to-VM traffic, free inside a zone and at the normal zone-to-zone rate inside a region. It is bilateral and not transitive. Create it from both …

For the last few weeks I have been building and shipping a small SaaS of my own, and I want to document the infrastructure side while it is fresh, because most "deploy to Cloud Run" tutorials stop at gcloud run deploy and skip everything that makes a service production-ready: a managed database, secrets, a …

Table of Contents What Are We Building? Architecture Overview Prerequisites Project Structure Step 1: Multi-Cloud Infrastructure with Terraform Providers Configuration AWS Module — VPC, Subnet, Security Group, EC2 GCP Module — Network, Firewall, VM Root Main and Outputs Step 2: The Flask App — CrashLab API Intentional …

If you prefer to watch, the whole guide is also a video - In this article we are going to look at Amazon API Gateway - the AWS service that acts as the "front door" for your backend, whether that backend is a Lambda function, a container on ECS/Fargate, an EC2 instance or another AWS service. If you have …

Table of Content HTTP Trigger Azure Function App Timer-Triggered Azure Function App Azure Queue Storage Trigger Azure Function App Authentication using Azure Entra ID How to Deploy an Azure HTTP Trigger Function App Using Python and the Azure CLI Azure Function Apps offer a powerful serverless compute option that …

Table of Content Terraform Code for Azure Virtual Machine Azure Course Slides 1. Terraform Code for Azure Virtual Machine 1## main.tf 2 3resource "azurerm_linux_virtual_machine" "dev_eu_north_ubuntu_vm" { 4 name = "dev-eu-north-ubuntu2204-vm" 5 resource_group_name = …

Amazon S3 (Simple Storage Service) was the second AWS service ever launched, back in 2006, and it is still the one you will touch in almost every AWS project - for backups, logs, build artifacts, static websites, data lakes, Terraform state files and the images on this very blog. It is object storage - you put files …

Introduction Welcome to another Ansible blog post! Today we'll dive deep into Ansible Handlers. Before we jump straight into the demo, let's lay a solid foundation by understanding the 'what' and 'when' of Ansible Handlers - and especially the when, because that is where almost every handler bug comes from. Table of …

Securing Sensitive Data in Terraform Table of Content Introduction Securing Sensitive Data with Terraform 2.1 Securely managing Terraform variables 2.2 Encrypting Sensitive Data at Rest 2.3 Encrypting Sensitive Data in Transit 2.4 The use of sensitive argument in Terraform to prevent logging of sensitive data …

1. Introduction Security in the cloud is not just an option; it's an imperative. Much like a well-guarded fortress, your cloud infrastructure needs robust, scalable defenses. AWS provides us with a wealth of tools and best practices for this task, but managing them manually can feel like trying to organize an unruly …