headscale/docs/running-headscale-linux.md
nblock 35bfe7ced0
Add support for service reload and sync service file (#2102)
* Add support for service reload and sync service file

* Copy the systemd.service file to the manual linux docs and adjust the
  path to the headscale binary to match with the previous documentation
  blocks. Unfortunately, there seems to be no easy way to include a
  file in mkdocs.
* Remove a redundant "deprecation" block. The beginning of the
  documentation already states that.
* Add `ExecReload` to the systemd.service file.

Fixes: #2016

* Its called systemd

* Fix link to systemd homepage
2024-09-05 10:08:50 +00:00

98 lines
2.3 KiB
Markdown

# Running headscale on Linux
## Requirements
- Ubuntu 20.04 or newer, Debian 11 or newer.
## Goal
Get Headscale up and running.
This includes running Headscale with systemd.
## Migrating from manual install
If you are migrating from the old manual install, the best thing would be to remove
the files installed by following [the guide in reverse](./running-headscale-linux-manual.md).
You should _not_ delete the database (`/var/lib/headscale/db.sqlite`) and the
configuration (`/etc/headscale/config.yaml`).
## Installation
1. Download the [latest Headscale package](https://github.com/juanfont/headscale/releases/latest) for your platform (`.deb` for Ubuntu and Debian).
```shell
HEADSCALE_VERSION="" # See above URL for latest version, e.g. "X.Y.Z" (NOTE: do not add the "v" prefix!)
HEADSCALE_ARCH="" # Your system architecture, e.g. "amd64"
wget --output-document=headscale.deb \
"https://github.com/juanfont/headscale/releases/download/v${HEADSCALE_VERSION}/headscale_${HEADSCALE_VERSION}_linux_${HEADSCALE_ARCH}.deb"
```
1. Install Headscale:
```shell
sudo apt install ./headscale.deb
```
1. Enable Headscale service, this will start Headscale at boot:
```shell
sudo systemctl enable headscale
```
1. Configure Headscale by editing the configuration file:
```shell
nano /etc/headscale/config.yaml
```
1. Start Headscale:
```shell
sudo systemctl start headscale
```
1. Check that Headscale is running as intended:
```shell
systemctl status headscale
```
## Using Headscale
### Create a user
```shell
headscale users create myfirstuser
```
### Register a machine (normal login)
On a client machine, run the `tailscale` login command:
```shell
tailscale up --login-server <YOUR_HEADSCALE_URL>
```
Register the machine:
```shell
headscale nodes register --user myfirstuser --key <YOUR_MACHINE_KEY>
```
### Register machine using a pre authenticated key
Generate a key using the command line:
```shell
headscale preauthkeys create --user myfirstuser --reusable --expiration 24h
```
This will return a pre-authenticated key that is used to
connect a node to `headscale` during the `tailscale` command:
```shell
tailscale up --login-server <YOUR_HEADSCALE_URL> --authkey <YOUR_AUTH_KEY>
```