Discover a trick to delete AWS CloudFormation stacks while retaining specific resources without updating templates. Learn how to use IAM roles and the --retain-resources parameter to achieve selective resource retention during stack deletion.
Ever faced a shocking bill from your web host? Discover why transitioning your site from Netlify to CloudFlare Pages not only prevents unexpected fees but also enhances your site’s protection. This post gives an example of how to easily make the migration.
Make use of more specific API Gateway Lambda integration payloads that the official AWS documentation doesn’t provide.
Explore how to implement granular access controls for IAM roles with multiple users or services assuming them. Learn to use conditions in IAM policies. Understand the structure of the assumed caller identity and leverage this key to tailor permissions for specific users.
Learn how to configure CloudFront with a single Load Balancer origin for routing traffic to multiple targets. Explore the theory behind AWS Application Load Balancer’s host-based routing and the crucial step of adding the Host header to the CloudFront cache key for effective implementation.
Master resource movement in Terraform across state files. Pull remote state files, move resources, and push changes. Simplify your workflow with this streamlined process.
Wondering why a recently restored AWS RDS database is slow? The slowness is attributed to lazy loading from S3 during restoration. Learn effective solutions, including running queries to force data loading.
Discover a simple way to run and debug a Go Lambda function locally using your IDE and a lightweight CLI tool, avoiding the need for SAM or Serverless. Debug your Go Lambda function effortlessly and efficiently without complex setups.
Learn how to efficiently change the DNS names of MongoDB cluster components, including shards, mongos, and config servers. This comprehensive guide walks you through the step-by-step process, covering modifications to both configuration files and internal MongoDB databases.
Find out how to assign static private VPN IP addresses to OpenVPN clients consistently for every connection. Follow simple commands on the OpenVPN server to configure client-specific settings, ensuring clients receive the same IP addresses each time they connect.
