changing eth0 to default

Discussion in 'Installation/Configuration' started by kanjah, Dec 3, 2012.

  1. kanjah

    kanjah New Member

    hi there, ave installed ubuntu 12 server, with 2 NIC cards, choose eth0 to be primary during installation, for squid3 proxy. Nw internet only works with eth1 not eth0 which is the primary. due to this i cant configure the iptables and lan. running sudo nano /etc/network/interfaces
    shows

    #the primary network interface

    auto eth0 inet static
    address 81.25.128.x
    netmask 255.255.255.x
    gateway 81.25.128.x
    #dns -xoptions are implemented by the resolvconf package,
    dns-nameservers 91.x.x.x 91.x.x.x

    iface eth1 inet static
    address 81.25.128.x
    netmask 255.255.255.x
    brodcast 81.25.128.x


    any advice?
    thanks
     
  2. falko

    falko Super Moderator ISPConfig Developer

    Did you configure the same IP for eth0 and eth1?
     
  3. kanjah

    kanjah New Member

    it seems that they are swapped...eth1 became the primary
     
  4. falko

    falko Super Moderator ISPConfig Developer

Share This Page