Installing Podman 5 in Debian Bookworm

2025-06-03gifary

I’m testing out Podman Quadlet in my Armbian installed on my Orange Pi 3 LTS SBC. The Armbian distribution is based on Debian Bookworm. However, It only ships Podman v4.3.1 which doesn’t support the automatic podman-systemd generation yet.

In order to install the latest Podman (v5.4.2 as of the writing), I need to install it from the testing release repository.

NOTE:
If you’re looking for tutorial for Ubuntu, follow this instead: https://github.com/containers/podman/discussions/25582

Monitoring OpenMediaVault with Prometheus and Grafana

2024-08-31

#learning #monitoring #homelab

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.

OpenWRT Saves Another Junk

2024-06-08

#openwrt #router #open-source #networking

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

Practical PostgreSQL Continuous Archival to S3

2023-02-08

#postgresql #s3 #wal-g #database

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

Testing WebSocket in Go

2020-07-03

#go #learning #websocket

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. It was something that I had never been done before. I used to not writing test and tested the code end-to-end manually. And it was such a PITA.

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