Explore practical and beginner-friendly Linux guides on Techlino. From system setup and security tips to command-line tutorials and server management, we help you master Linux step by step. Perfect for developers, sysadmins, and curious tinkerers.
Update:Consider reading our latest series about proxmox with pbs:The Ultimate Proxmox Backup Architecture Series If you run Proxmox in production, you already know the real enemy isn’t disk failure — it’s half‑finished backups, overlapping jobs, and sleeping hosts in the middle of a snapshot. This post walks through a battle‑tested Bash script I use to …
If you’re automating backups, writing scripts, or integrating Proxmox Backup Server (PBS) with other systems, API tokens are the correct way to authenticate — not passwords. This guide shows exactly how to create an API token in PBS, why you should use one, and how to use it safely with proxmox-backup-client. Simple, secure, and production-ready. …
Self-hosting doesn’t usually fail because of bad software. It fails because everything is forced through the wrong network path. I learned this the hard way—first with Immich uploads, then with Nextcloud sync issues, and finally with Jellyfin buffering that made Netflix look fast. This post is the architecture I ended up with after fixing all …
This post is part of the Self-Hosting Without Pain seriesA real-world guide to running Immich, Nextcloud, Jellyfin, and more using Cloudflare, Tailscale, and Proxmox — without broken uploads, buffering, or exposed ports. I love Jellyfin. Self-hosted streaming is amazing — no subscriptions, no corporate “features,” just your media, your rules. But the first time I …
This post is part of the Self-Hosting Without Pain seriesA real-world guide to running Immich, Nextcloud, Jellyfin, and more using Cloudflare, Tailscale, and Proxmox — without broken uploads, buffering, or exposed ports. If you self-host Nextcloud long enough, you eventually hit that moment. You upload a big file.It stalls at 98%.You retry.It fails again. And …
This post is part of the Self-Hosting Without Pain seriesA real-world guide to running Immich, Nextcloud, Jellyfin, and more using Cloudflare, Tailscale, and Proxmox — without broken uploads, buffering, or exposed ports. I thought Cloudflare Tunnel was perfect… until Immich broke. I self-host Immich on Proxmox.It’s fast, clean, and honestly one of the best Google …
Last tested: Proxmox 9.0.3 / Kernel 6.14.8 If you’ve ever tried installing Windows 11 inside a Linux VM, you probably discovered something quickly: It’s not like installing Windows 10. Instead of a simple setup, you suddenly face: I went through all of that myself. After testing multiple configurations across laptops, Proxmox servers, and bare-metal Linux …
At Techlino, we’re always looking for efficient ways to orchestrate self-hosted infrastructure. In this post, I’ll walk you through how we set up a full K3s cluster across multiple virtual machines on Proxmox, using clean hostnames like m.l, w1.l, w2.l, and w3.l — all running on ubuntu 24.04 based VMs. Architecture Overview We created a …
Why Add 2FA to Your Fedora System? If you’re a Linux user, you already value control and security. But even the strongest password can be compromised. Two-Factor Authentication (2FA) adds an extra layer of protection to your Fedora machine by requiring a time-based one-time password (TOTP) from an app like Google Authenticator or Authy — …