dev-resources.site

Decoding IP Addresses: Mastering Subnet Mask and CIDR Notation

Understanding the Use of `flock` in Linux Cron Jobs: Preventing Concurrent Script Execution

Configuring a Subdomain in Apache2

Linux Administration 101

Configuring Wifi Firmware at Installation for OpenBSD

Minimum Monitoring and Alerting Solution

Using Makefiles to tag and release your projects on Github and Gitea

Upgrading Terraform Destroy-Time Provisioners

Using Drone.io to Enforce Repository Standards

Signing and Releasing Modules for the Terraform Registry

Python Packaging & Executables on Windows

Hiding user accounts in MacOS

Automating Kubernetes Node Pools with Terraform

Getting Started with Kubernetes InitContainers and Volume pre-population

OpenStack networks and security group considerations for Kubernetes

MongoDB Backups with Kubernetes Jobs

Migrating from GitHub to Gitea

Example of Yaml Generator and Validator in Python

Visibility into Failing Kubernetes Pods

Implementing monitoring/on-call audit and remediation

Using Multi-stage Dockerfiles

Up and Running with templates in Terraform