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[Solved] Linux ip address help

Posted: Mon May 03, 2010 5:36 pm
by cndr
I just updated ubuntu to 10.04 and was wonder how to change my ip address to 192.168.1.123, below my interface file, followed by the ifconfig results, anyone know what I did wrong?

/etc/network/interfaces
  • auto lo
    iface lo inet loopback
    auto wlan0
    iface wlan0 inet static
    address 192.168.1.123
    netmask 255.255.255.0
    network 192.168.1.0
    broadcast 192.168.1.255
    gateway 192.168.1.1
    # dns-* options are implemented by the resolvconf package, if installed
    dns-nameservers 142.165.200.5
ifconfig results
  • wlan0 Link encap:Ethernet HWaddr 00:1e:4c:2f:2e:17
    inet addr:192.168.1.106 Bcast:192.168.1.255 Mask:255.255.255.0
    inet6 addr: fe80::21e:4cff:fe2f:2e17/64 Scope:Link
    UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
    RX packets:28588 errors:0 dropped:0 overruns:0 frame:0
    TX packets:25848 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:1000
    RX bytes:25469137 (25.4 MB) TX bytes:8093769 (8.0 MB)

Re: Linux ip address help

Posted: Mon May 03, 2010 5:49 pm
by LeonBlade
This is my interfaces

Code: Select all

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
# iface eth0 inet dhcp
iface eth0 inet static
address 192.168.2.9
netmask 255.255.255.0
gateway 192.168.2.1
After you change your interface files, run this command

Code: Select all

sudo /etc/init.d/networking restart
See if that does anything.

Re: Linux ip address help

Posted: Mon May 03, 2010 6:02 pm
by cndr
  • * Reconfiguring network interfaces...
    SIOCDELRT: No such process
    WARNING: ifup -a is disabled in favour of NetworkManager.
    Set ifupdown:managed=false in /etc/NetworkManager/nm-system-settings.conf.
    [ OK ]
did what it said, and it worked! thanks for the help!

Re: Linux ip address help

Posted: Mon May 03, 2010 6:10 pm
by LeonBlade
No problem, glad I could help.