I installed the latest Docker image on an Asustor NAS via Portainer. Logs indicate I’m getting a VPN connection but the script is dying trying to use “set-mark” directives in Iptables:
2020-01-29 12:04:34,168 DEBG 'start-script' stderr output:
iptables v1.8.3 (legacy):
2020-01-29 12:04:34,168 DEBG 'start-script' stderr output:
unknown option "--set-mark"
The host is running a 4.14.x kernel but it doesn’t include the iptables modules required to use “set-mark”. Are there any workarounds here? I only need to access the web UI on the host LAN network.