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codeandClaude Opus 5.5
665c27e7f4
Move step-by-step guides into headscale/docs/, slim README to a quick reference, and use $HEADSCALE_CONTAINER for docker exec commands. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
29 lines
895 B
Markdown
29 lines
895 B
Markdown
# Subnet Routing (Optional)
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[← Back to README](../README.md)
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Commands below use `$HEADSCALE_CONTAINER`. Set it once per shell session on the dedicated server (change the value if your compose project name differs; find it with `docker ps`):
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```bash
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export HEADSCALE_CONTAINER=headscale-headscale-1
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```
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Lets tailnet devices reach *everything* on the LAN, not just the LAN node.
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On the **LAN node**:
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```bash
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sudo tailscale up --login-server=https://headscale.example.com --advertise-routes=192.168.1.0/24
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# enable IP forwarding
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echo 'net.ipv4.ip_forward = 1' | sudo tee /etc/sysctl.d/99-tailscale.conf
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sudo sysctl -p /etc/sysctl.d/99-tailscale.conf
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```
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Approve the route on the **dedicated server**:
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```bash
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docker exec -it "$HEADSCALE_CONTAINER" headscale nodes list-routes
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docker exec -it "$HEADSCALE_CONTAINER" headscale nodes approve-routes -i <NODE-ID> --routes 192.168.1.0/24
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```
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