This is my
/etc/network/interfaces file contents
The only way this is taking effect is when the system reboots.
I'm trying to get it effected manually. My attempts below.
auto eth0 iface eth0 inet static address 192.168.1.57 netmask 255.255.255.0 gateway 192.168.1.1 up ip addr add 192.168.0.57/24 dev eth0 label eth0:1 down ip addr del 192.168.0.57/24 dev eth0 label eth0:1 up ip route add 192.168.0.0/24 via 192.168.0.1 dev eth0:1 metric 20 down ip route del 192.168.0.0/24 via 192.168.0.1 dev eth0:1 metric 20
First tried to run
sudo ifup eth0
and i receive
RTNETLINK answers: File exists Failed to bring up eth0.
/etc/network/interfaces only work when i reboot the system
Other than that i've tried
sudo /etc/init.d/networking restart
sudo service network-manager restart
sudo service networking restart
But none of them will bring up the changes in the
My only option was
sudo ifup eth0 and that gives the above error.
what is wrong?