Hallo,
ich habe das mal nachgestellt und kann das Problem bei dir noch nicht sehen.
cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback auto eth1 iface eth1 inet static address 192.168.10.133 netmask 255.255.255.0 gateway 192.168.10.1
ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1 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 2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 08:00:27:e1:cd:de brd ff:ff:ff:ff:ff:ff 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 08:00:27:e0:72:80 brd ff:ff:ff:ff:ff:ff inet 192.168.10.133/24 brd 192.168.10.255 scope global eth1 valid_lft forever preferred_lft forever
Änderung der interfaces, von IP 192.168.10.133 auf IP 192.168.10.132
sudo ip addr flush eth1
sudo service networking restart
Ergibt:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1 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 2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 08:00:27:e1:cd:de brd ff:ff:ff:ff:ff:ff 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 08:00:27:e0:72:80 brd ff:ff:ff:ff:ff:ff inet 192.168.10.132/24 brd 192.168.10.255 scope global eth1 valid_lft forever preferred_lft forever
ifup und ifdown habe ich nicht aufgerufen. Das ganze unter:
1 2 3 4 | Distributor ID: Ubuntu Description: Ubuntu 16.04 LTS Release: 16.04 Codename: xenial |