Fedora 20 - network related question (bug?)

Cristian Sava csava at central.ucv.ro
Thu Nov 27 09:21:13 UTC 2014


On Wed, 2014-11-26 at 12:36 +0200, Cristian Sava wrote:
...
> I added a nic card, and now ...
> 
> [root at s220 network-scripts]# ls ifcfg-*
> ifcfg-Bridge_connection_1  ifcfg-lo  ifcfg-System_em1
> 
> [root at s220 network-scripts]# route
> Kernel IP routing table
> Destination  Gateway     Genmask         Flags Metric Ref    Use Iface
> default       172.18.0.1 0.0.0.0         UG    1024   0        0 p48p1
> 172.18.0.0    0.0.0.0    255.255.0.0     U     0      0        0 p48p1
> 192.168.122.0 0.0.0.0    255.255.255.0   U     0      0        0 virbr0
> 193.x.y.192   0.0.0.0    255.255.255.224 U     0      0        0 bridge0
> 193.x.y.193   172.18.0.1 255.255.255.255 UGH   1      0        0 p48p1
> 
> The question is: 
> WHY ifcfg-p48p1 is missing from /etc/sysconfig/network-scripts ?
> 
> The Network GUI Tool shows p48p1 interface correctly and manages it.
> What do I miss?
> I don't find anything useful in the docs
> http://fedoraproject.org/wiki/Networking
> http://docs.fedoraproject.org/en-US/Fedora/15/html/Deployment_Guide/ch-Network_Interfaces.html
> 
> C. Sava
> 
Searching for p48p1 I get 
/var/lib/NetworkManager/dhclient-p48p1.conf in /.readahead
but it is not present in
[root at s220 NetworkManager]# pwd
/var/lib/NetworkManager
[root at s220 NetworkManager]# ls -l
total 28
-rw-r--r--. 1 root root 912 Nov 26 12:46
dhclient-17f90add-0931-4097-a181-ccad6a9b3749-p48p1.lease
-rw-r--r--. 1 root root 462 Nov 27 09:09
dhclient-3eabd2cf-6235-42d3-8aeb-734265bda177-enp0s29u1u2.lease
-rw-r--r--. 1 root root  61 Apr 11  2014
dhclient6-c299fbd6-8e0e-4dbb-a09a-a11d247fb7c5-bridge0.lease
-rw-r--r--. 1 root root 456 Nov 26 11:20
dhclient-fbf5df2d-7e3f-4cd5-9a79-381b7fcfe0b6-p48p1.lease
-rw-r--r--. 1 root root  88 Mar 20  2012 NetworkManager.state
-rw-r--r--. 1 root root  18 Nov 26 12:58 no-auto-default.state
-rw-r--r--. 1 root root 302 Nov 27 09:10 timestamps

[root at s220 NetworkManager]# rpm -qa | grep NetworkManager
NetworkManager-0.9.9.0-46.git20131003.fc20.x86_64
NetworkManager-openvpn-gnome-0.9.9.0-0.1.git20140128.fc20.x86_64
NetworkManager-vpnc-0.9.8.2-3.fc20.x86_64
NetworkManager-openvpn-0.9.9.0-0.1.git20140128.fc20.x86_64
NetworkManager-pptp-0.9.8.2-3.fc20.x86_64
NetworkManager-glib-0.9.9.0-46.git20131003.fc20.x86_64
NetworkManager-vpnc-gnome-0.9.8.2-3.fc20.x86_64
NetworkManager-openconnect-0.9.8.4-1.fc20.x86_64
NetworkManager-pptp-gnome-0.9.8.2-3.fc20.x86_64

So the question is how is it supposed to manually set up p48p1 without
NetworkManager (I want to use only nano)?
I don't find anything else related to p48p1 in my box.
This box is a workstation but is it a legitimate question for servers?

C.Sava





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