# VPN per namespace (and so per program)

https://github.com/slingamn/namespaced-openvpn

```
# create an openvpn tunnel in a new namespace, named `protected` by default:
sudo /path/to/namespaced-openvpn --config ./my_openvpn_config_file

# start an unprivileged shell in the new namespace
# anything started from this shell will use the openvpn tunnel exclusively for connectivity:
sudo ip netns exec protected sudo -u $USER -i
```

```
sudo systemctl start openvpn-client@neodarz-perso.service
```