networking stuff

container/80-container-ve.network

+#  SPDX-License-Identifier: LGPL-2.1+
+#
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+# This network file matches the host-side of the virtual Ethernet link
+# created by systemd-nspawn's --network-veth switch. See systemd-nspawn(1) for
+# details.
+
+[Match]
+Name=ve-{{ name }}
+Driver=veth
+
+[Network]
+Address={{ ip_address_host }}
+IPMasquerade=yes
+LLDP=yes
+EmitLLDP=customer-bridge
+IPForward=1

container/80-container.host0.network

+[Match]
+Virtualization=container
+Name=host0
+
+[Network]
+DHCP=no
+DNS={{ dns_server }}
+Address={{ ip_address_container }}
+Gateway={{ gateway }}
+LLDP=yes
+EmitLLDP=customer-bridge

container/nspawn

 [Network]
-VirtualEthernet=no
+VirtualEthernet=yes
 
 [Files]
 Bind=/var/www/{{name}}:/var/www
 
 [Exec]
-PrivateUsers=off
\ No newline at end of file
+PrivateUsers=off