Je pense que le soucis vient de NetworkManager car
cat /etc/resolv.conf
# Generated by NetworkManager
search XXXXX.ovh
nameserver 192.168.0.254
nameserver XXXXXXXXX
un peu comme là , mais resté sans réponse :
J’ai pourtant pris une image serveur sans X ( Orangepi3b_1.fcfF0jMU.0.6_debian_bullseye_server_linux5.10.160.7z ), mais network-manager est présent
aptitude search ~inetwork
i A glib-networking - network-related giomodules for GLib
i A glib-networking-common - network-related giomodules for GLib - data files
i A glib-networking-services - network-related giomodules for GLib - D-Bus services
i network-manager - network management framework (daemon and userspace tools)
i network-manager-openvpn - network management framework (OpenVPN plugin core)
i networkd-dispatcher - Dispatcher service for systemd-networkd connection status changes
Alors que, par comparaison, sur mon VPS (base bebian), pas de network-manager…
Je peux supprimer network-manager sans soucis ou ça va engendrer des conséquences ?
Pour info
cat /etc/network/interfaces
source /etc/network/interfaces.d/*
# Network is managed by Network manager
auto lo
iface lo inet loopback
Merci 