Man page - networkd.conf.d(5)
Packages contas this manual
- systemd-ask-password-wall.path(8)
- journald@.conf(5)
- systemd-rfkill.service(8)
- systemd-pcrlock-secureboot-authority.service(8)
- org.freedesktop.locale1(5)
- systemd-journald-audit.socket(8)
- bootup(7)
- systemd-hostnamed(8)
- system.conf.d(5)
- os-release(5)
- systemd.exec(5)
- networkd.conf(5)
- systemd-hibernate-resume-generator(8)
- systemd-timedated.service(8)
- networkctl(1)
- systemd-fsck@.service(8)
- systemd-tmpfiles(8)
- systemd-inhibit(1)
- systemd.net-naming-scheme(7)
- systemd-tmpfiles-clean.timer(8)
- systemd-ssh-proxy(1)
- systemd-user-sessions(8)
- logind.conf(5)
- org.freedesktop.network1(5)
- systemd-networkd-wait-online.service(8)
- systemd.kill(5)
- systemd.time(7)
- systemd-ask-password(1)
- systemd.journal-fields(7)
- systemd-socket-proxyd(8)
- pstore.conf.d(5)
- systemd-networkd.service(8)
- systemd-pcrlock-firmware-code.service(8)
- systemd-storagetm.service(8)
- systemd-growfs-root.service(8)
- systemd-ask-password-wall.service(8)
- systemd-creds(1)
- systemd-remount-fs.service(8)
- journald.conf(5)
- systemd-confext.service(8)
- systemd-tty-ask-password-agent(1)
- systemd-binfmt(8)
- systemd-pcrlock-make-policy.service(8)
- systemd-timedated(8)
- systemd-journald.service(8)
- systemd-pcrlock-file-system.service(8)
- pam_systemd_loadkey(8)
- systemd-gpt-auto-generator(8)
- daemon(7)
- systemd-tpm2-setup(8)
- hostnamectl(1)
- systemd-sleep(8)
- systemd-pcrmachine.service(8)
- systemd-bsod.service(8)
- systemd.unit(5)
- systemd-sysctl.service(8)
- systemd-pstore(8)
- binfmt.d(5)
- systemd-network-generator(8)
- systemd-poweroff.service(8)
- systemd-umount(1)
- systemd-tpm2-generator(8)
- systemd-rfkill.socket(8)
- systemd-localed.service(8)
- systemd.path(5)
- systemd-cgls(1)
- journald.conf.d(5)
- systemd-journald@.service(8)
- systemd-sysusers.service(8)
- systemd-user.conf(5)
- systemd-pcrfs@.service(8)
- systemd-measure(1)
- systemd.offline-updates(7)
- systemd-logind(8)
- systemd-machine-id-setup(1)
- systemd-volatile-root.service(8)
- systemd.service(5)
- user@.service(5)
- systemd.target(5)
- systemd-udev-settle.service(8)
- systemd-fsck(8)
- systemd-fsck-usr.service(8)
- user-runtime-dir@.service(5)
- systemd-user-runtime-dir(5)
- systemd-binfmt.service(8)
- systemd-initctl.socket(8)
- systemd-fsck-root.service(8)
- systemd-debug-generator(8)
- file-hierarchy(7)
- systemd-networkd-wait-online(8)
- systemd-volatile-root(8)
- systemd-reboot.service(8)
- systemd-hostnamed.service(8)
- networkd.conf.d(5)
- initrd-release(5)
- systemd.index(7)
- systemd-shutdown(8)
- systemd-update-done.service(8)
- systemd-system-update-generator(8)
- localectl(1)
- systemd.v(7)
- systemd-pcrfs-root.service(8)
- systemd.image-policy(7)
- systemd-backlight@.service(8)
- systemd-battery-check(8)
- systemd-rc-local-generator(8)
- systemd-sysctl(8)
- systemd-kexec.service(8)
- extension-release(5)
- systemd-journald.socket(8)
- systemd-random-seed.service(8)
- systemd-tmpfiles-setup-dev-early.service(8)
- systemd-modules-load(8)
- systemd.network(5)
- systemd-getty-generator(8)
- systemd-storagetm(8)
- systemd.generator(7)
- systemd.special(7)
- systemd-tmpfiles-setup-dev.service(8)
- systemd-notify(1)
- systemd-suspend.service(8)
- localtime(5)
- systemd-journald-varlink@.socket(8)
- systemd-pcrphase.service(8)
- systemd-quotacheck.service(8)
- systemd-pcrlock-firmware-config.service(8)
- systemd-journald@.socket(8)
- systemd-halt.service(8)
- systemd-sysext.service(8)
- systemd-delta(1)
- 30-systemd-environment-d-generator(8)
- systemd-ask-password-console.service(8)
- systemd-confext(8)
- systemd-initctl.service(8)
- iocost.conf(5)
- systemd-logind.service(8)
- systemd-mkswap@.service(8)
- hostname(5)
- busctl(1)
- org.freedesktop.portable1(5)
- systemd-localed(8)
- systemd-id128(1)
- systemd-sleep.conf(5)
- systemd.environment-generator(7)
- systemd-growfs(8)
- systemd(1)
- systemd.device(5)
- systemd-firstboot(1)
- systemd-hibernate-clear.service(8)
- systemd.swap(5)
- tmpfiles.d(5)
- systemd-cat(1)
- systemd-random-seed(8)
- locale.conf(5)
- systemd-detect-virt(1)
- systemd-sysext(8)
- systemd.scope(5)
- systemd-growfs@.service(8)
- systemd-fstab-generator(8)
- systemd-escape(1)
- systemd-network-generator.service(8)
- systemd-tmpfiles-setup.service(8)
- systemd-tmpfiles-clean.service(8)
- sleep.conf.d(5)
- systemd-boot-check-no-failures(8)
- org.freedesktop.systemd1(5)
- systemd-suspend-then-hibernate.service(8)
- run0(1)
- systemd-mount(1)
- systemd.slice(5)
- systemd-user-sessions.service(8)
- systemd-makefs@.service(8)
- journalctl(1)
- systemd-makefs(8)
- systemd-stdio-bridge(1)
- systemd-ssh-generator(8)
- systemd-update-done(8)
- systemd-xdg-autostart-generator(8)
- systemd-soft-reboot.service(8)
- systemctl(1)
- org.freedesktop.machine1(5)
- systemd.timer(5)
- systemd-journald(8)
- systemd-bsod(8)
- systemd-tpm2-setup-early.service(8)
- systemd-hybrid-sleep.service(8)
- systemd-analyze(1)
- smbios-type-11(7)
- systemd-environment-d-generator(8)
- systemd-networkd-wait-online@.service(8)
- org.freedesktop.login1(5)
- systemd-rfkill(8)
- timedatectl(1)
- systemd-hibernate-resume(8)
- systemd-sysv-generator(8)
- kernel-install(8)
- systemd-sysusers(8)
- systemd.netdev(5)
- systemd-journald-dev-log.socket(8)
- systemd-vpick(1)
- machine-id(5)
- systemd-pcrphase-initrd.service(8)
- systemd.mount(5)
- systemd-remount-fs(8)
- systemd.socket(5)
- sysusers.d(5)
- systemd.directives(7)
- rc-local.service(8)
- systemd-run-generator(8)
- systemd-battery-check.service(8)
- systemd-pstore.service(8)
- capsule@.service(5)
- logind.conf.d(5)
- systemd-pcrlock-secureboot-policy.service(8)
- environment.d(5)
- systemd-pcrphase-sysinit.service(8)
- org.freedesktop.hostname1(5)
- modules-load.d(5)
- systemd.automount(5)
- systemd-firstboot.service(1)
- systemd-boot-check-no-failures.service(8)
- loginctl(1)
- systemd.syntax(7)
- systemd-initctl(8)
- kernel-command-line(7)
- systemd.preset(5)
- systemd-pcrlock-machine-id.service(8)
- systemd-run(1)
- systemd-system.conf(5)
- systemd-machine-id-commit.service(8)
- user.conf.d(5)
- systemd.system-credentials(7)
- pstore.conf(5)
- systemd-cgtop(1)
- sysctl.d(5)
- systemd-tpm2-setup.service(8)
- systemd-pcrextend(8)
- systemd-modules-load.service(8)
- systemd.pcrlock.d(5)
- systemd-networkd(8)
- systemd-socket-activate(1)
- systemd-path(1)
- systemd-backlight(8)
- org.freedesktop.timedate1(5)
- systemd-quotacheck(8)
- systemd.resource-control(5)
- systemd-ask-password-console.path(8)
- varlinkctl(1)
- systemd-ac-power(1)
- systemd-hibernate-resume.service(8)
- systemd.pcrlock(5)
- machine-info(5)
- systemd-hibernate.service(8)
- systemd-pcrlock(8)
apt-get install systemd
Available languages:
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| NETWORKD.CONF(5) | networkd.conf | NETWORKD.CONF(5) |
NAME
networkd.conf, networkd.conf.d - 全局网络配置文件
SYNOPSIS
/etc/systemd/networkd.conf
/etc/systemd/networkd.conf.d/*.conf
/usr/lib/systemd/networkd.conf.d/*.conf
描述
这些配置文件控制着全局网络参数。 当前仅用于设置 DUID(DHCP Unique Identifier)
配置目录及其优先级
默认设置是在编译期间确定的, 所以仅在确实需要修改默认设置的情况下, 才需要使用配置文件。位于 /etc/systemd/ 目录中的初始配置文件, 仅包含了展示选项默认值的注释, 目的在于方便系统管理员查看和直接修改。
如果软件包想要自定义某些默认设置, 那么必须将自定义的配置文件安装到 /usr/lib/systemd/*.conf.d/ 目录中。 /etc/ 目录仅供系统管理员使用。 系统管理员可以利用下面的逻辑来覆盖默认设置: 主配置文件最先被读取, 优先级也最低。 所有 *.conf.d/ 中的配置文件 都会覆盖主配置文件中的设置。 所有 *.conf.d/ 中的配置文件(无论位于哪个目录中), 统一按照文件名的字典顺序处理。 如果在多个配置文件中设置了同一个选项, 那么仅以文件名最靠后(字典顺序)的那一个为准。 为了便于排序, 建议给所有 *.conf.d/ 中的配置文件 都加上两位十进制数字的文件名前缀。
如果系统管理员想要屏蔽 /usr/lib/ 目录中的某个配置文件, 那么最佳做法是在 /etc/ 目录中 创建一个指向 /dev/null 的同名符号链接, 即可彻底屏蔽 /usr/lib/ 目录中的同名文件。
[DHCP] 小节选项
此小节用于配置 DUID(DHCP Unique Identifier) 的值。 DHCPv6 客户端在获取动态 IPv6 地址时, 会向 DHCPv6 服务器发送 DUID(DHCP Unique Identifier) 以及网络接口的 IAID(Identity Association Identifier)。 如果设置了 ClientIdentifier=duid ,那么当 DHCPv4 客户端在获取动态 IPv4 地址时, 会向 DHCPv4 服务器发送 DUID(DHCP Unique Identifier) 以及网络接口的 IAID(Identity Association Identifier)。 DHCP 服务器可根据 DUID 与 IAID 来唯一定位主机及其网络接口。 参见 systemd.network(5) 以了解详情。
能够识别的选项如下:
DUIDType=
可以使用的方法如下:
vendor
link-layer-time, link-layer, uuid
无论使用上述哪种方法,DUIDRawData= 都可用于覆盖 实际的 DUID 值。
DUIDRawData=
The DUID value specified here overrides the DUID that systemd-networkd generates using the machine-id from the /etc/machine-id file. To configure DUID per-network, see systemd.network (5). The configured DHCP DUID should conform to the specification in RFC 3315[2], RFC 6355[3]. To configure IAID, see systemd.network(5).
Example 1. A DUIDType=vendor with a custom value
DUIDType=vendor DUIDRawData=00:00:ab:11:f9:2a:c2:77:29:f9:5c:00
This specifies a 14 byte DUID, with the type DUID-EN ("00:02"), enterprise number 43793 ("00:00:ab:11"), and identifier value "f9:2a:c2:77:29:f9:5c:00".
参见
systemd(1), systemd.network(5), machine-id(1)
NOTES
- 1.
- RFC 3315
- 2.
- RFC 3315
- 3.
- RFC 6355
跋
本页面中文版由中文 man 手册页计划提供。
翻译人员:金步国
金步国作品集:http://www.jinbuguo.com
中文 man
手册页计划:https://github.com/man-pages-zh/manpages-zh
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