Alors cette doc recoupe pas mal une autre doc similaire que j'avais déja essayé sans succès ! Ici en suivant ce tuto j'arrive maintenant à avoir mon adresse IPV6 sur ma machine, par contre j'ai un problème de gateway car je ne sors pas et inaccessible toujours de l'extérieur en IPV6 🙁
Ma config netplan:
root@pro-3:/etc/netplan# more 01-netcfg.yaml
network:
version: 2
renderer: networkd
ethernets:
enp5s0f0:
dhcp4: true
addresses:
- 2001:ABCD:EFGH:10f0::1/64
gateway6: 2001:ABCD:EFGH:10FF:FF:FF:FF:FF
mais quand je recharge netplan j'ai une erreur de route !!
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f0: Gained IPv6LL
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: Enumeration completed
Mar 25 09:38:56 pro-3.domedia.net systemd[1]: Started Network Service.
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f0: IPv6 successfully enabled
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: lo: Link is not managed by us
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f1: Link is not managed by us
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f0: Could not set route: No route to host
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f0: DHCPv4 address 54.1.2.240/24 via 54.1.2.254
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f0: Could not set route: No route to host
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f0: Configured
root@pro-3:/etc/netplan# ip a
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
valid_lft forever preferred_lft forever
2: enp5s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether ac:1f:6b:40:3d:98 brd ff:ff:ff:ff:ff:ff
inet 54.1.2.240/24 brd 54.1.2.255 scope global dynamic enp5s0f0
valid_lft 86094sec preferred_lft 86094sec
inet6 2001:abcd:efgh:10f0::1/64 scope global
valid_lft forever preferred_lft forever
inet6 fe80::ae1f:6bff:fe40:3d98/64 scope link
valid_lft forever preferred_lft forever
3: enp5s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether ac:1f:6b:40:3d:99 brd ff:ff:ff:ff:ff:ff
root@pro-3:/etc/netplan# ip -6 route
2001:abcd:efgh:10f0::/64 dev enp5s0f0 proto kernel metric 256 pref medium
fe80::/64 dev enp5s0f0 proto kernel metric 256 pref medium
bruno a écritcat /etc/network/interfaces
fichier inexistant sur mon système !
bruno a écritsystemctl status systemd-networkd
root@pro-3:/etc/netplan# systemctl status systemd-networkd
● systemd-networkd.service - Network Service
Loaded: loaded (/lib/systemd/system/systemd-networkd.service; enabled; vendor preset: enabled)
Active: active (running) since Wed 2020-03-25 09:38:56 CET; 8min ago
Docs: man:systemd-networkd.service(8)
Main PID: 9673 (systemd-network)
Status: "Processing requests..."
Tasks: 1 (limit: 4915)
CGroup: /system.slice/systemd-networkd.service
└─9673 /lib/systemd/systemd-networkd
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f0: Gained IPv6LL
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: Enumeration completed
Mar 25 09:38:56 pro-3.domedia.net systemd[1]: Started Network Service.
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f0: IPv6 successfully enabled
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: lo: Link is not managed by us
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f1: Link is not managed by us
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f0: Could not set route: No route to host
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f0: DHCPv4 address 54.1.2.240/24 via 54.1.2.254
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f0: Could not set route: No route to host
Mar 25 09:38:56 pro-3.domedia.net systemd-networkd[9673]: enp5s0f0: Configured
bruno a écritapt policy netplan
A priori netplan n'est pas installé par défaut.
root@pro-3:/etc/netplan# apt policy netplan
netplan:
Installed: (none)
Candidate: 1.10.1-5build1
Version table:
1.10.1-5build1 500
500 http://ubuntu.mirrors.ovh.net/ubuntu bionic/universe amd64 Packages
En fait il est installé mais pas utilisé par le système j'ai l'impression ! Le dossier /etc/netplan était vide sur mon système mais si je crée comme j'ai fait plus haut le fichier qui va bien pour ma config réseau il le prend en compte 😉