On 04/11/2014 02:49 PM, Sean Darcy wrote:
On 04/11/2014 02:46 PM, Sean Darcy wrote:
I've just upgraded to 20. I have a multihomed machine, two interfaces - "external" and "internal". external uses dhcp, internal has a static address. But NM doesn't honor the static address, and uses dhcp on internal. The same setup worked in 19.
cat ifcfg-internal # Please read /usr/share/doc/initscripts-*/sysconfig.txt # for the documentation of these parameters. BOOTPROTO=none DEVICE=internal TYPE=Ethernet IPV6INIT=no ONBOOT=yes USERCTL=no IPADDR=10.10.11.251 PREFIX=24 DEFROUTE=no IPV4_FAILURE_FATAL=no NAME="System CableMatters_USB_2(internal)"
NM reads the file:
NetworkManager[2355]: ifcfg-rh: parsing /etc/sysconfig/network-scripts/ifcfg-internal ... NetworkManager[2355]: ifcfg-rh: read connection 'System CableMatters_USB_2(internal)'
but still calls dhclient:
NetworkManager: DHCPDISCOVER on internal to 255.255.255.255 port 67 interval 3 (xid=0x360c001) dhclient[2647]: DHCPDISCOVER on internal to 255.255.255.255 port 67 interval 8 (xid=0x360c001)
I've now disabled NM, and set it up manually.
What's changed in 20 that breaks this?
sean
Googling suggest I need to disable NM altogether:
http://danielgibbs.co.uk/2014/01/fedora-20-set-static-ip-address/
Is this correct? Can't NM handle static addresses?
sean
Changed the name of the connection to "internal" , same as the device.
Again, NM treated it as dynamic.
But someplace it has the correct info.
nmcli -a -p connection show configured internal connection.id: internal connection.uuid: ef5b0746-2604-b21f-c03e-00556aef68fc connection.interface-name: internal connection.type: 802-3-ethernet connection.autoconnect: yes connection.timestamp: 0 ..... ipv4.method: manual ipv4.dns: ipv4.dns-search: ipv4.addresses: { ip = 10.10.11.251/24, gw = 0.0.0.0 } ipv4.routes: { dst = 192.168.0.0/24, nh = 10.10.11.251, mt = 0 } ipv4.ignore-auto-routes: no ipv4.ignore-auto-dns: no ipv4.dhcp-client-id: -- ipv4.dhcp-send-hostname: yes ipv4.dhcp-hostname: -- ipv4.never-default: yes ipv4.may-fail: yes .........
Even stranger.
nmcli connection up internal
worked!
Really weird.
sean