NAME
systemd-networkd-wait-online.service, [email protected], systemd-networkd-wait-online - Wait for network to come online
SYNOPSIS
systemd-networkd-wait-online.service
/usr/lib/systemd/systemd-networkd-wait-online
DESCRIPTION
systemd-networkd-wait-online is a oneshot system service (see systemd.service(5)), that waits for the network to be configured. By default, it will wait for all links it is aware of and which are managed by systemd-networkd.service(8) to be fully configured or failed, and for at least one link to be online. Here, online means that the link's operational state is equal or higher than "degraded". The threshold can be configured by --operational-state= option.
The service systemd-networkd-wait-online.service invokes systemd-networkd-wait-online without any options. Thus, it waits for all managed interfaces to be configured or failed, and for at least one to be online.
The service [email protected] takes an interface name, and invokes systemd-networkd-wait-online with -i and the specified interface name. Thus, wait for the specified interface to be configured and online. For example, [email protected] waits for eth0 to be configured by systemd-networkd and online.
OPTIONS
The following options are understood:
-iINTERFACE[:MIN_OPERSTATE[:MAX_OPERSTATE]], --interface=INTERFACE[:MIN_OPERSTATE[:MAX_OPERSTATE]]
Added in version 213.
--ignore=INTERFACE
Added in version 219.
-oMIN_OPERSTATE[:MAX_OPERSTATE], --operational-state=MIN_OPERSTATE[:MAX_OPERSTATE]
Added in version 242.
-4, --ipv4
If neither --ipv4 nor --ipv6 is specified, then the value from RequiredFamilyForOnline= in the corresponding .network file is used if present.
Added in version 249.
-6, --ipv6
If neither --ipv4 nor --ipv6 is specified, then the value from RequiredFamilyForOnline= in the corresponding .network file is used if present.
Added in version 249.
--any
Added in version 242.
--timeout=SECS
Added in version 219.
-q, --quiet
Added in version 242.
-h, --help
--version
SEE ALSO
systemd(1), systemd.service(5), systemd-networkd.service(8), networkctl(1)