{"id":3651,"date":"2022-12-20T17:09:16","date_gmt":"2022-12-20T20:09:16","guid":{"rendered":"http:\/\/lode.uno\/linux-man\/index.php\/2022\/12\/20\/systemdnetworkd-service-man8\/"},"modified":"2022-12-20T17:09:16","modified_gmt":"2022-12-20T20:09:16","slug":"systemdnetworkd-service-man8","status":"publish","type":"post","link":"https:\/\/lode.uno\/linux-man\/2022\/12\/20\/systemdnetworkd-service-man8\/","title":{"rendered":"SYSTEMD−NETWORKD.SERVICE (man8)"},"content":{"rendered":"

SYSTEMD\u2212NETWORKD.SERVICE<\/h1>\n

NAME<\/a>
SYNOPSIS<\/a>
DESCRIPTION<\/a>
CONFIGURATION FILES<\/a>
SEE ALSO<\/a> <\/p>\n

\n

NAME <\/a> <\/h2>\n

systemd-networkd.service, systemd-networkd \u2212 Network manager<\/p>\n

SYNOPSIS <\/a> <\/h2>\n

systemd\u2212networkd.service<\/p>\n

\/usr\/lib\/systemd\/systemd\u2212networkd<\/p>\n

DESCRIPTION <\/a> <\/h2>\n

systemd\u2212networkd<\/b> is a system service that manages networks. It detects and configures network devices as they appear, as well as creating virtual network devices.<\/p>\n

To configure low\u2212level link settings independently of networks, see systemd.link<\/b>(5).<\/p>\n

systemd\u2212networkd<\/b> will create network devices based on the configuration in systemd.netdev<\/b>(5) files, respecting the [Match] sections in those files.<\/p>\n

systemd\u2212networkd<\/b> will manage network addresses and routes for any link for which it finds a .network file with an appropriate [Match] section, see systemd.network<\/b>(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\u2212networkd to ignore a link by using Unmanaged=yes<\/i> option, see systemd.network<\/b>(5).<\/p>\n

When systemd\u2212networkd 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\u2212networkd is restarted, netdev interfaces for which configuration was removed will not be dropped, and may need to be cleaned up manually.<\/p>\n

systemd\u2212networkd<\/b> may be introspected and controlled at runtime using networkctl<\/b>(1).<\/p>\n

CONFIGURATION FILES <\/a> <\/h2>\n

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.<\/p>\n

Networks are configured in .network files, see systemd.network<\/b>(5), and virtual network devices are configured in .netdev files, see systemd.netdev<\/b>(5).<\/p>\n

SEE ALSO <\/a> <\/h2>\n

networkctl<\/b>(1), systemd<\/b>(1), systemd.link<\/b>(5), systemd.network<\/b>(5), systemd.netdev<\/b>(5), systemd-networkd-wait-online.service<\/b>(8), systemd-network-generator.service<\/b>(8)<\/p>\n

\n","protected":false},"excerpt":{"rendered":"

systemd-networkd.service, systemd-networkd \u2212 Network manager <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[5,52,4,44],"class_list":["post-3651","post","type-post","status-publish","format-standard","hentry","category-8-administracion-del-sistema","tag-5","tag-administracion","tag-man8","tag-systemd-networkd"],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/3651","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/comments?post=3651"}],"version-history":[{"count":0,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/3651\/revisions"}],"wp:attachment":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/media?parent=3651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/categories?post=3651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/tags?post=3651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}