Lee Marzke on 10 Sep 2010 10:49:44 -0700


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Re: [PLUG] eth0 at boot ubuntu 10.04- auto eth0 is there


Ron,

If you running a desktop, the easiest way is to revert all changes to /etc/networking/interfaces and
just use Network manager GUI ( Enter Static IP for eth0 ) or remove Network manager and use wicd.

If you need to use the command line, make changes to /etc/networking/interfaces and you may need
to review the Debian manual:

http://www.debian.org/doc/manuals/reference/ch05.en.html#_the_basic_network_configuration_with_ifupdown

Perhaps hotplug is involved ?ÂÂÂ The old way of just hard coding static IP's didn't really work well with unplugged
cables, etc. so I think Ubuntu (Debian) is now using hotplug or similar to handle this.

FYI:
On my Laptop ( Ubuntu 10.04 64bit) I use Network manager successfully with any combination of
cables, WiFi, and OpenVPN and everything including DHCP, pushed DNS servers and pushed routes
works after added resolvconf per my howto:

http://plug.4aero.com/Members/lmarzke/howto/openvpn-push-dns

For my servers, I use Ubuntu 10.04 64bit server, ( running on Vsphere + ESXi 4.0 ) and it works normally
using /etc/networking/interfaces

Lee


On 09/10/2010 11:13 AM, Ron Kaye Jr wrote:
yep
got that

# 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 192.168.1.51
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.255
gateway 192.168.1.1

doesnt fire eth0 at boot
cli does work

Ron Kaye Jr
914-7294734

Sep 9, 2010 01:35:50 PM, plug@lists.phillylinux.org wrote:
>On Thu, Sep 09, 2010 at 10:44:03AM -0500, Ron Kaye Jr wrote:
>> how can i bring up eth0 at boot?
>> cant seem to find it
>
>in /etc/network/interfaces:
>
>auto eth0
>
>i Refer you to The Fine Manual interfaces(5) for further info :)
>
>
> sean
>
>
>

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Lee Marzke,     lee@marzke.net                              http://marzke.net/lee/
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