I have been using OpenMediaVault (OMV) for my personal NAS. It’s running as a Proxmox virtual machine (VM). OMV has built-in monitoring graphs in its Web UI. However, I want to centralize the monitoring of my homelab setup in Grafana.

My story of how OpenWRT is saving another junk from getting up in a landfill.

This is a practical guide for setting up continuous archival of PostgreSQL to S3 (and S3-like storage).

Testing WebSocket in Go It’s been a while since my last post in this blog. I also posted some posts in my Medium while I was in the Gojek Bootcamp. Feel free to check it out here. A few weeks ago, I got this idea for making real-time chat server with WebSocket. I was curious because I had never been playing with WebSocket in Go previously. Writing test for WebSocket The idea behind why I wrote the test for WebSocket was that I wanted to try end-to-end test in Go.

Criticism is a Gift At Gojek, one of the 10 values that we should stand with is that “Criticism is a gift”. In my point of view, it implicitly means that you’ll only grow if others give you feedback. In that case, you’ll know what to improve. “Feedback is the breakfast of champions.” – Ken Blanchard Today, I learned about how to receive and give feedback. More importantly, I learned how to make a constructive feedback.