tailscale

fast user switching (available in v1.34)

tailscale switch alice@example.com
tailscale switch <nickname>

set nickname at login
```
tailscale login --nickname=work
```
set nickname after login
```
tailscale set --nickname=work
```

setting routes

tailscale up --login-server <server> --advertise-routes 192.168.0.0/24

requires ip forwarding

echo 'net.ipv4.ip_forward = 1' | sudo tee -a /etc/sysctl.conf
echo 'net.ipv6.conf.all.forwarding = 1' | sudo tee -a /etc/sysctl.conf
sudo sysctl -p /etc/sysctl.conf