root@calibre:~# systemctl status systemd-networkd
● systemd-networkd.service - Network Configuration
Loaded: loaded (/usr/lib/systemd/system/systemd-networkd.service; enabled; preset: enabled)
Active: active (running) since Mon 2024-07-29 16:42:38 CEST; 17h ago
TriggeredBy: ● systemd-networkd.socket
Docs: man:systemd-networkd.service(8)
man:org.freedesktop.network1(5)
Main PID: 95 (systemd-network)
Status: "Processing requests..."
Tasks: 1 (limit: 76370)
FD Store: 0 (limit: 512)
Memory: 3.7M (peak: 4.2M)
CPU: 185ms
CGroup: /system.slice/systemd-networkd.service
└─95 /usr/lib/systemd/systemd-networkd
Jul 29 16:42:38 calibre systemd-networkd[95]: lo: Gained carrier
Jul 29 16:42:38 calibre systemd-networkd[95]: eth0: Configuring with /etc/systemd/network/eth0.network.
Jul 29 16:42:38 calibre systemd-networkd[95]: Enumeration completed
Jul 29 16:42:38 calibre systemd[1]: Started systemd-networkd.service - Network Configuration.
Jul 29 16:42:38 calibre systemd-networkd[95]: eth0: Link UP
Jul 29 16:42:38 calibre systemd-networkd[95]: eth0: Gained carrier
Jul 29 16:42:38 calibre systemd-networkd[95]: eth0: DHCPv4 address 10.0.10.35/24, gateway 10.0.10.1 acquired fr>
Jul 29 16:42:40 calibre systemd-networkd[95]: eth0: Gained IPv6LL
Jul 29 16:42:41 calibre systemd-networkd[95]: eth0: Could not acquire DHCPv6 lease on NDisc request: Address al>
Jul 29 16:42:41 calibre systemd-networkd[95]: eth0: Failed
root@calibre:~# ip ad
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: eth0@if41: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether bc:24:11:3e:64:0c brd ff:ff:ff:ff:ff:ff link-netnsid 0
inet6 fe80::be24:11ff:fe3e:640c/64 scope link
valid_lft forever preferred_lft forever