сетевой менеджер (Network manager)
Имя (Name)
systemd-networkd.service, systemd-networkd - Network manager
Синопсис (Synopsis)
systemd-networkd.service
/usr/lib/systemd/systemd-networkd
Описание (Description)
systemd-networkd is a system service that manages networks. It
detects and configures network devices as they appear, as well as
creating virtual network devices.
To configure low-level link settings independently of networks,
see systemd.link(5).
systemd-networkd will create network devices based on the
configuration in systemd.netdev(5) files, respecting the [Match]
sections in those files.
systemd-networkd will manage network addresses and routes for any
link for which it finds a .network file with an appropriate
[Match] section, see systemd.network(5). For those links, it will
flush existing network addresses and routes when bringing up the
device. Any links not matched by one of the .network files will
be ignored. It is also possible to explicitly tell
systemd-networkd to ignore a link by using Unmanaged=yes option,
see systemd.network(5).
When systemd-networkd exits, it generally leaves existing network
devices and configuration intact. This makes it possible to
transition from the initramfs and to restart the service without
breaking connectivity. This also means that when configuration is
updated and systemd-networkd is restarted, netdev interfaces for
which configuration was removed will not be dropped, and may need
to be cleaned up manually.
systemd-networkd may be introspected and controlled at runtime
using networkctl(1).
Конфигурационный файл (Config file)
The configuration files are read from the files located in the
system network directory /usr/lib/systemd/network, the volatile
runtime network directory /run/systemd/network and the local
administration network directory /etc/systemd/network.
Networks are configured in .network files, see
systemd.network(5), and virtual network devices are configured in
.netdev files, see systemd.netdev(5).
Смотри также (See also)
networkctl(1), systemd(1), systemd.link(5), systemd.network(5),
systemd.netdev(5), systemd-networkd-wait-online.service(8),
systemd-network-generator.service(8)
