docs: rewrite README with clear Tailscale vs Headscale paths

- Tailscale as default (Quick Start at top)
- Headscale section at bottom with explicit steps
- Clear .env changes for each environment
- Updated serve config switching table
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peskyadmin
2026-08-02 16:26:58 -04:00
parent 285930bacc
commit 1c7da2bef5

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README.md
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![Vikunja with Tailscale](https://raw.githubusercontent.com/go-vikunja/vikunja/main/frontend/src/assets/logo.svg "Vikunja") ![Vikunja with Tailscale](https://raw.githubusercontent.com/go-vikunja/vikunja/main/frontend/src/assets/logo.svg "Vikunja")
This project sets up a Vikunja instance with Tailscale VPN integration using Docker Compose. It creates a secure, private network connection for your Vikunja instance using Tailscale. This project sets up a Vikunja instance with Tailscale VPN integration using Docker Compose.
## Prerequisites ## Quick Start (Tailscale)
- Docker and Docker Compose installed on your system 1. Copy the example environment file and fill in your values:
- A Tailscale account and auth key (get one from https://login.tailscale.com/admin/authkeys)
- Basic understanding of Docker and networking concepts
## Project Structure
```
ts-vikunja/
├── docker-compose.yml
├── tailscale/
│ ├── tailscale-data/ # Persistent Tailscale state
│ └── config/ # Tailscale configuration files
└── vikunja/
└── config/ # Vikunja configuration files
```
## Setup Instructions
1. **Clone the Repository**
```bash ```bash
git clone https://gitea.example.com/org/ts-vikunja cp .env.example .env
cd ts-vikunja
``` ```
2. Create Required Directories 2. Edit `.env` and set:
```bash - `TS_AUTHKEY` — your Tailscale auth key
mkdir -p tailscale/tailscale-data - `TS_LOGIN_SERVER` — leave as `https://controlplane.tailscale.com` (default)
``` 3. Start the stack:
3. Configure Tailscale ```bash
- Make sure `TS_AUTHKEY` and `TS_LOGIN_SERVER` are set in your environment (or a local .env file) before running docker compose. docker compose up -d
- Optionally, update the file in `tailscale/config/serve.json` if you need specific Tailscale serve configurations ```
- CAUTION: Changing `"${TS_CERT_DOMAIN}:443": false` to `true` will expose the service to the internet 4. Access Vikunja at `http://vikunja.<your-tailnet>.ts.net`
4. Configure Vikunja ## Headscale
- See the [documentation]({{service_docs}}) for configuration options
5. Start the Services If you're using Headscale instead of Tailscale:
```bash
docker compose up -d
```
6. Wait for Certificate to propagate [~2m] 1. Copy the example environment file:
```bash
7. Login cp .env.example .env
- After starting the services your service should be available via tailnet at https://vikunja.{{YOUR_TAILNET_DOMAIN}}.ts.net ie https://vikunja.tail12345.ts.net/ ```
2. Edit `.env` and set:
## Services - `TS_AUTHKEY` — your Headscale auth key
- `TS_LOGIN_SERVER` — your Headscale server URL
### vikunja-ts (Tailscale) 3. Switch to the Headscale serve config:
- Runs Tailscale VPN client
- Image: tailscale/tailscale:latest
- Container name: vikunja-ts
- Hostname: vikunja
- Requires NET_ADMIN and SYS_MODULE capabilities
- Persists state in ./tailscale/tailscale-data
- Uses configuration from ./tailscale/config
### vikunja
- Depends on vikunja-ts service
## Usage
- After starting the services your service should be available via tailnet at `https://vikunja.{{YOUR_TAILNET_DOMAIN}}.ts.net` ie `https://vikunja.tail12345.ts.net/`
- To manually get the Tailscale IP/hostname of your container:
```bash
docker logs vikunja-ts
```
Look for the Tailscale IP address in the logs.
## Optional Features
- Uncomment and adjust the ports mapping if you need direct access (without Tailscale):
```yaml
ports:
- 3456:3456
```
- Stopping the Services
```bash
docker compose down
```
## Troubleshooting
- Check container logs:
```bash
docker logs vikunja-ts
docker logs vikunja
```
- Ensure your Tailscale auth key is valid and not expired
- Verify the configuration files have proper permissions
- Make sure required directories exist before starting
## Notes
- The Vikunja service uses the Tailscale service's network stack via `network_mode: service:vikunja-ts`
- Direct port mapping is disabled by default as Tailscale handles the networking
- Services restart automatically unless explicitly stopped
- For more information:
- Tailscale documentation: https://tailscale.com/kb/
- Vikunja [documentation]({{service_docs}})
- Vikunja [repository]({{service_repo}})
- Vikunja [linuxserve.io]({{service_lcsr}})
## Tailscale Serve Configuration
This repo includes two serve configuration files:
- `tailscale/config/serve.json` — Default (recommended for Tailscale with MagicDNS + certs)
- `tailscale/config/serve.headscale.json` — For Headscale or Tailscale without certs (HTTP only)
### How to use
**Tailscale (default):**
- No changes needed. The default `serve.json` will be used.
**Headscale:**
1. Copy `serve.headscale.json` over `serve.json`:
```bash ```bash
cp tailscale/config/serve.headscale.json tailscale/config/serve.json cp tailscale/config/serve.headscale.json tailscale/config/serve.json
``` ```
2. Update the hostname in `serve.json` to match your service. 4. Edit `serve.json` and replace `vikunja.example.com` with your actual domain
5. Start the stack:
After changing the serve config, restart the sidecar: ```bash
```bash docker compose up -d
docker compose restart <service>-ts ```
``` 6. Access Vikunja at `http://vikunja.yourdomain.com`
## Configuration ## Configuration
### Environment Variables See `.env.example` for all available options.
Copy `.env.example` to `.env` and fill in your values: ### Switching Serve Configs
| Environment | File to use | Notes |
|-------------------|--------------------------------------|-------|
| Tailscale (default) | `tailscale/config/serve.json` | Supports HTTP + HTTPS with certs |
| Headscale | `tailscale/config/serve.headscale.json` | HTTP only |
After changing the serve config, restart the sidecar:
```bash ```bash
cp .env.example .env
```
### Tailscale Serve Configuration
This repo ships with two serve configuration options:
| File | Use Case | Description |
|------|----------|-------------|
| `tailscale/config/serve.json` | Tailscale (default) | Supports both HTTP and HTTPS when MagicDNS + certs are configured |
| `tailscale/config/serve.headscale.json` | Headscale / no certs | HTTP-only on port 3456 |
**To switch to Headscale mode:**
```bash
cp tailscale/config/serve.headscale.json tailscale/config/serve.json
docker compose restart vikunja-ts docker compose restart vikunja-ts
``` ```
Update the hostname in `serve.headscale.json` to match your service. ## Optional: Direct Host Access
Uncomment the ports section in `docker-compose.yml` if you need direct access without Tailscale:
```yaml
ports:
- 3456:3456
```