I decided to run my CI tests against the Python 3.11 preview, to avoid the problem I had when Python 3.10 came out with [a bug that affected Datase...

A comprehensive guide to integrating HashiCorp Vault with CoreDNS for secure DNS resolution, dynamic secrets management, and certificate automation in modern infrastructure.

A comprehensive guide to implementing a DNS sinkhole for blocking malicious domains, advertisements, and tracking at the network level using various technologies and approaches.

A complete guide to building an automated API inventory system that discovers, documents, and manages all APIs across your organization's infrastructure.

A complete guide to building a robust API monitoring script with health checks, performance metrics, alerting, and comprehensive logging capabilities.

A comprehensive guide to implementing two-factor authentication for SSH using Google Authenticator, enhancing server security with time-based one-time passwords (TOTP).

A comprehensive guide to using Podman Quadlet for container management, enabling systemd-native container deployment with automatic updates, dependencies, and lifecycle management.

A comprehensive guide to managing multiple GitHub accounts on a single machine using SSH keys, Git configuration, and URL rewriting for seamless account switching.