Grafana
Monitoring your infrastructure is critical to keeping systems healthy, optimizing performance, and planning for growth. In this guide, you’ll learn how to set up a powerful monitoring stack using Prometheus and InfluxDB to collect and store metrics, and Grafana to visualize them. To demonstrate how data collection works, we’
CI/CD
Let’s say I want to setup GitHub CI/CD action to my local ubuntu server. How can I do that? In this blog article, I’ll walk you through setting up GitHub Actions to deploy to your own Ubuntu server without relying on SSH commands. Instead, we'll
Docker
In this guide, we’ll walk through how to use a docker-compose.yml file to set up Kestra, a powerful open-source workflow orchestration platform, on your local machine using an external PostgreSQL database. You’ll also learn how to manage secrets securely using environment files and Base64 encoding. ❓What is
n8n
By adding the external pg package to a custom n8n Docker image, you can easily use a Code node to interact with PostgreSQL. Here’s a step-by-step guide to achieve this. Dockerfile The Dockerfile adds the PostgreSQL package (pg) globally to the n8n image. # Use the latest official n8n image