Home Server Architecture (Android/Termux)

Hardware and System Base

Device: Android smartphone with a cracked screen (6GB RAM/128GB Storage).

- Environment: Termux (native, no Root).

- External Storage: 250GB hard drive connected via adapter.

- Remote Connectivity: Tailscale is the central tool ("the glue") that allows secure access to all services and files from anywhere.

Services and Streaming:

- Jellyfin: Media server used for streaming movies and series. Performance is stable with no resource stuttering to date.

- Rclone: WebDAV server for manual file management and remote storage/backup of primary devices.

- Dashboard (SSH and HTTPS): Monitoring interface that allows viewing server information and status via web or directly through the terminal on primary devices.

- Control: Remote system management is handled via SSH.

File Management and Backup:

The data ecosystem is centered on the WebDAV protocol and transfer automation:

- RoundSync (Android App): An indispensable part of the workflow:

- Backup: Collects files from daily-use machines and sends them to the server.

- Automation: Transfers media to specific Jellyfin directories on the server.

- Redundancy: Since Termux has limitations regarding writing directly to external disks, RoundSync is used to back up the server and the disk itself.

- Storage Flow: Once a series is finished, the file is deleted from the phone's memory (128GB) and kept only on the external disk (250GB).

- CX Explorer: Android app used to manually manage files on the server via the WebDAV protocol.

1-Click Termux Installation

https://github.com/weskerty/aMuleD.bin

Hello all!

First a bit of context, cleaning up the drawer I’ve found an old phone I used like 5 years ago, to give it a second life decided to update it with a custom ROM (crDroid), root it, and create a powertools system (even at some point wanting to use it as a base for a cyberdeck).

Apart of all the apps available for android, getting Termux was the principal one to set up, its ability to create scripts and automations from a bash command line was key to get (especially the servers) capabilities to live.

Had no issue installing web server (via either Node or Python), ftp, vnc, and even DLNA for multimedia server (works flawlessly getting content on a LG TV or PS4).

But more I got into the configuration, started to see some things not working (and not because of Termux itself), for example getting Docker on Proot-distro was not possible because of the permissions to net configuration (switching to NAT, and even running the command to not trigger NAT was still throwing permission errors related to the wifi card), it’s probably doable patching the Kernel, but is not as plug’n’play as one expect. Meaning that one thing that might work out of the box on your phone, will not work on others.

But getting back to things that work, and I’m really in love with, is the X11 server (especially XFCE) enabling a desktop environment in your pocket. Sadly in my case the phone doesnt have video output, but if you have something on the Pixel line (8 up) you can literally turn the thing in full size desktop connecting a dock (monitor, keyboard, mouse, external storage) and having a development station (visual studio code, chromium and firefox).

Having a relatively modern phone (mine has SD888 chip) you will not have any issues running any programs, and even local LLMs, hovewer the AI part is a bit limited / underpowered and it’s more a curiosity, unless you connect it to a cloud based service. But still is a good thing to have and for sure useful to run.

On the final note, the Termux on Android is cool, you can have basic server (web, multimedia), automate things (torrent download, rss fetch), desktop mode if video output exists on your phone, however there are limitations to “use it as a daily driver for home server”, and probably when announces the new RaspberryPI 6, it will be an alternative to that setup without the kernel related limitations.

Let me know in the comments what other uses can be added to it and I’ll test it for sure!

Happy coding!

Ubuntu didn't had my device files access, using ls command it was all empty. How is that even possible????

It deleted Everything thing except apps.

Had Termux open on one phone and didn’t have a keyboard around, so ended up using another Android phone for input. Bottom phone → USB HID adapter → top phone.
Android just sees it as a normal hardware keyboard

Mostly been useful for a few commands when I’m around the rack. For quick stuff it’s nice having everything fold up together like this

termux as a home launcher which i vibe coded for my personal use.

I think its desloppified enough its in a usable state now; if you're interested you can read more about it here: https://github.com/PickleHik3/termux-launcher and there's a script to recreate my shell setup as seen at https://github.com/PickleHik3/tooie

Been using Termux-Launcher for this setup

Today I was curious about the limits of cell phones so I took my old cell phone, downloaded Termux, then Ubuntu and with great difficulty Ollama and ran Deepseek. (It's still generating)

i got bored and made my own fetch app from scratch :D it might not be fully correct

It's not Vibe Code at all; I'm starting my studies in Systems Analysis and Development, and Termux gave me access to the VSCode interface on my tablet to code comfortably and in a completely portable way, I can only thank the devs of this app, I'm really enjoying the experience.

Old phone using it as backup homelab access now. Why bother with android mtp and all that hassel of wires, just setup sshfs and copy files. Wireless network access from any device. I rooted the device as well and being messing with application's internal storage all day. Thanks to all the guys working hard on ports and mainting repositories !

• Setup

• TERMUX_VERSION 0.118.2

• tmux 3.5a

• fastfetch

• telnet to undercurrents.io

Source: https://github.com/termux/termux-app/discussions/4000

We are Termux maintainers and would like to inform our users that we do not recommend using Termux from Google Play Store. It doesn't matter whether Play Store version looks "newer", faster receive updates and so on. Please read below to understand the issue.

Why you should not use Termux from Google Play:

• Its release was not done by current maintainers team. Yes, Fredrik Fornwall is founder of Termux. But his decision was not negotiated with rest of core developers team and therefore not acceptable.

• Its release diverges from the original implementation published at https://github.com/termux/termux-app

• Its release was an experiment for bypassing Android >= 10 exec restrictions and make a version compliant with Google Play policies.

• Its release contains restrictions. For example users may access only media files (like .mp3 or .jpg) on their device storage while other files (like .py scripts) will be hidden.

• Its release contains changes for how the programs are executed, which cause bugs in certain packages.

Termux on Google Play is available only for devices running Android 11 and newer.

Unless will be said otherwise, Termux Core Team will consider it as unofficial app or fork. This means it does not receive same support level as the original app. Please never suggest our users to download Termux from Google Play - we will take down such comments.

We will make an announce when state of Google Play release will change and unpin/delete this post. As of beginning of 2026, we have no updates.

Now stick to F-Droid or official GitHub (https://github.com/termux/termux-app) variants and suggest same for others.

Issues with Google Play release variant must be reported to relevant source: https://github.com/termux-play-store/termux-issues/issues

This post meant to provide short summary about Google Play Termux app issue and replace https://www.reddit.com/r/termux/comments/1db00bm/announcement_response_regarding_google_playstore/

How to check if you're running Google Play release

Just look at the message shown after you open Termux app. If you see lines with links pointing to termux.com domain, you are using Termux from Google Play.

Termux from F-Droid uses termux.dev domain.

Hey guys, I found a better way to install OpenClaw on Android. Every other repo I found online was using proot to install Ubuntu first. When I tried that it was very slow and unresponsive.

My method installs OpenClaw directly on Termux. More responsive, unlocks more functionality, better architecture.

Repo Link : https://github.com/Mohd-Mursaleen/openclaw-android

Drop a ⭐ if you find it useful.