Re: [gentoo-user] Systemd and static network

["Stefan G. Weichinger" <lists@xunil.at>]

Am 25.07.2013 17:42, schrieb Canek Peláez Valdés:

>> What do you use - and what are the benefits of your method?
> 
> I use the following unit in one of my servers:
> 
> # -------------------------------------------------------------------------------------------
> [Unit]


My current version, using "ip" :

# cat network.service
[Unit]
Description=Network Connectivity

[Service]
Type=oneshot
RemainAfterExit=yes

EnvironmentFile=/etc/conf.d/network_systemd
ExecStart=/bin/ip link set dev ${interface} up
ExecStart=/bin/ip addr add ${address}/${netmask} broadcast ${broadcast}
dev ${interface}
ExecStart=/bin/ip route add default via ${gateway}

ExecStop=/bin/ip addr flush dev ${interface}	
ExecStop=/bin/ip link set dev ${interface} down

[Install]
WantedBy=network.target

----- so that unitfile does not have to be touched again and you only
edit /etc/conf.d/network_systemd ->

# cat /etc/conf.d/network_systemd
PATH=/sbin:/usr/sbin
interface=p4p1
address=192.x.y.z
netmask=255.255.255.0
broadcast=192.x.y.zz
gateway=192.x.y.zzz

-----

I have a second unitfile with a more complicated setup for bridging
(with KVM).

Stefan