Showing posts with label networking. Show all posts
Showing posts with label networking. Show all posts

Dec 22, 2010

network-autoconfig: Find a connected eth interface and create an ifcfg for it

Use case: I want to create an appliance image for a build farm worker machine. I don't know its hardware configuration beforehand; in particular, it may have multiple network interfaces and I don't want to bother figuring out which is which. I will simply include network-autoconfig.rpm and plug the cable into any socket before booting.

network-autoconfig helps setting up machines with multiple network interfaces. At the first boot, all available Ethernet interfaces are cycled until one is successfully configured with DHCP.

I have submitted it to openSUSE:Factory now. Enjoy it in the upcoming openSUSE 11.4!

It is referenced as Feature#311012. You are welcome to improve it on Gitorious.

Aug 29, 2010

n2n package improved

Root.cz recently ran an article (in Czech) about the n2n virtual private network sofware, an open alternative to Hamachi. I intend to use it to cross the NAT in my mom's DSL modem so that I can connect to her computer with ssh and VNC.
Thanks to happyman_eric and Grief, openSUSE Build Service already contained a package. I have made an improved version, adding an init script and a sysconfig file. Get the sources in my home project, or the binaries.