On Thu, Dec 21, 2006 at 01:28:45PM -0800, Bill wrote: > On Thu, 2006-21-12 at 18:46 +0200, Andrei Popescu wrote: > > On Thu, Dec 21, 2006 at 03:42:38AM -0800, Bill wrote: > > > Hi folks, > > > > > > What is the best way to change the IP address of a gateway? > > > Other than using the route command - that won't survive a reboot. > > > > > > I have a new router with a different IP and need to configure > > > accordingly. are you talking about the public ip or the private, lan-side ip of this router? > > > > > > I find the basic data is in /etc/network/interfaces, but it's a > > > "no-edit" file. Presumably there's a better way? A tool, a script? > > > > > Why is it a "no-edit" file? I thought *this* was the way to configure > > network on Debian. > > Hi, > > Well, as you can see from below the file contains statements like > "please do not modify the following line." > I've never seen anything like this before. usually, /etc/network/interfaces is *MUCH* simpler. obviously you've got pppoe involved and maybe zeroconf. > Bitter experience has taught me that such files usually have to be > modified using a tool of some sort and that there are usually multiple > files involved. Unfortunately, this is the downside of sysV style. > > I would like nothing more than to write a little script that takes care > of the prob, but first I have to understand the current process that is > setting up the present router and disable that. If I can reconfigure > that process instead then I won't have to disable it and write the > script. So that's what I'm looking for here. > > You'll notice too that the lower iface section has a weird set of > addresses. They don't match the upper set (correct) for some reason. > Anyone know why that might be? Should I delete the lower section? > > All replies appreciated, > that's a public IP address, I believe. Is this machine directly on the net and serving to the public? usually if you have a machine on a lan, behind a router/firewall of some kind, you just change the "gateway" portion of a simple iface specification, or if running dhcp, just ifdown/up it to get new addresses from the dhcp server. hth A > b. > > ================================= > > #cat /etc/network/interfaces > > # 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 static > address 172.23.45.67 > netmask 255.255.255.0 > network 172.23.45.0 > broadcast 172.23.45.255 > gateway 172.23.45.1 > dns-nameservers 207.102.93.157 207.194.28.230 209.53.4.150 > # dns-* options are implemented by the resolvconf package, if > installed > dns-search home.net > name Ethernet LAN card > > # please do not modify the following line > -* > iface inet static > name Ethernet LAN card > address 172.23.1.10 > netmask 255.255.255.0 > broadcast 172.23.1.255 > network 172.23.1.0 > gateway 172.23.1.1 > > auto > > iface dsl-provider inet ppp > provider dsl-provider > # please do not modify the following line > pre-up /sbin/ifconfig eth0 up # line maintained by pppoeconf > > > > > > -- > To UNSUBSCRIBE, email to debian-user-REQUEST@lists.debian.org > with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org > >
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