Monday, December 10, 2007

Network configuration woes with Debian

Trying to resurrect an ancient computer to use it as a low-powerer (wattage) file server/web server. After install Debian, couldn't communicate on the network.

Used ifconfig -a to show all the network interfaces. For some reason, eth2 was the selected choice.

Edited /etc/network/interfaces and changed references for eth0 to eth2. Then just did a ifup eth2, and behold the transmission of bits over my twisted pairs.

Other good commands to help diagnose the problems:

lspci - List all the PCI devices
lsmod - List modules loaded into the running kernel
modprobe -l - List all available modules

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