On Fri, Apr 20, 2012 at 9:34 PM, Ed Greshko <ed.gres...@greshko.com> wrote: > On 04/21/2012 11:20 AM, Sam Varshavchik wrote: >> For testing purposes I need to add a second IP address to eth0. >> >> eth0 is managed by NetworkManager, and uses dhcp. >> >> I know that if I get rid of NetworkManager and put static IP addresses in >> ifcfg-eth0, I can also sprinkle some magic dust into ifcfg-eth0:1, and have >> the >> second IP address come up together with the first one. >> >> This does not seem to work with a NetworkManager-managed DHCP-based >> interface. >> >> Basically, is there some voodoo I can throw in a file somewhere that would >> perform >> the equivalent of: >> >> ip addr add 192.168.0.5 dev eth0 label eth0:1 >> >> when eth0 comes up via DHCP, by NetworkManager? >> > > Well..... I think you can only do this with static IP addresses.... > > But, all you have to do is modify > /etc/sysconfig/network-scripts/ifcfg-whatever to have > > IPADDR0=192.168.0.225 > IPADDR1=192.168.0.226 > > for example.... > > Then you'd see... > > 2: p2p1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP > qlen 1000 > link/ether 08:00:27:36:bf:b0 brd ff:ff:ff:ff:ff:ff > inet 192.168.0.225/24 brd 192.168.0.255 scope global p2p1 > inet 192.168.0.226/24 brd 192.168.0.255 scope global secondary p2p1 > inet6 fe80::a00:27ff:fe36:bfb0/64 scope link > valid_lft forever preferred_lft foreve > > > > -- > Never be afraid to laugh at yourself, after all, you could be missing out on > the joke > of the century. -- Dame Edna Everage
Then the documentation [1] is either wrong or did I completely read it wrong? [1] http://docs.fedoraproject.org/en-US/Fedora/16/html/System_Administrators_Guide/s2-networkscripts-interfaces-alias.html -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
