Displaying 20 results from an estimated 975 matches for "ifcfg".
2007 Aug 23
3
Using Puppet to swap eth0 and eth1
...oard ethernet port labeled "1". This
is described in detail at http://linux.dell.com/files/whitepapers/nic-
enum-whitepaper-v3.pdf . Luckily, this is fixable using Red Hat''s
HWADDR sysconfig hack, and I implement this HWADDR fix with Puppet.
Puppet writes /etc/sysconfig/network/ifcfg-eth0 and /etc/sysconfig/
network/ifcfg-eth1 using a Puppet definition called network-interface:
define network-interface (
$onboot = ''no'', $bootproto = ''static'', $ipaddr = '''', $hwaddr,
$netmask = '''') {
file { "ifcfg-...
2011 Jan 13
5
ifcfg-rh: error: Unknown connection type 'Bridge'
...n.harte-lyne.ca 2.6.18-194.32.1.el5 #1 SMP Wed
Jan 5 17:52:25 EST 2011 x86_64 x86_64 x86_64 GNU/Linux
Can anyone tell me why I am seeing these error message?
Specifically, why is TYPE=Bridge giving Unknown connection type
'Bridge'?
Jan 13 08:25:31 inet05 nm-system-settings: Loaded plugin ifcfg-rh:
(c) 2007 - 2008 Red Hat, Inc. To report bugs please use the
NetworkManager mailing list.
Jan 13 08:25:32 inet05 nm-system-settings: ifcfg-rh: parsing
/etc/sysconfig/network-scripts/ifcfg-lo ...
Jan 13 08:25:32 inet05 nm-system-settings: ifcfg-rh: parsing
/etc/sysconfig/network-scripts/if...
2011 Oct 07
1
multiple ifcfg-x locations on CentOS-6
...les/*
total 0
$ ll /etc/sysconfig/networking/devices
total 0
CentOS-6
$ ll /sysconfig/networking/profiles
total 4
drwxr-xr-x. 2 root root 4096 Oct 7 15:19 default
$ ll /sysconfig/networking/profiles/*
total 24
-rw-r--r--. 2 root root 158 Oct 7 15:19 hosts
-rw-r--r--. 2 root root 116 Oct 7 15:19 ifcfg-br0
-rw-r--r--. 2 root root 238 Oct 7 15:24 ifcfg-eth0
-rw-r--r--. 2 root root 117 Oct 7 15:19 ifcfg-eth1
-rw-r--r--. 2 root root 40 Oct 7 15:19 network
-rw-r--r--. 2 root root 120 Oct 7 15:25 resolv.conf
$ ll /etc/sysconfig/networking/devices
total 12
-rw-r--r--. 2 root root 116 Oct 7 15:1...
2012 Jan 19
0
Fwd: Typo in the FAQ at http://wiki.centos.org/FAQ/CentOS6, /etc/sysconfig/nertwork-scripts/ifcfg-eth0 should be /etc/sysconfig/network-scripts/ifcfg-eth0
-------- Original Message --------
Subject: Typo in the FAQ at http://wiki.centos.org/FAQ/CentOS6,
/etc/sysconfig/nertwork-scripts/ifcfg-eth0 should be
/etc/sysconfig/network-scripts/ifcfg-eth0
Date: Thu, 19 Jan 2012 15:31:08 +0100
From: Maximilian Heise <maximilian.heise at gmx.net>
To: webmaster at centos.org
Hello,
I think there is a typo in the faq at http://wiki.centos.org/FAQ/CentOS6
Under "2. Why does my Ethern...
2018 Aug 02
1
ifcfg-link?
This is happening with the Centos7-armv7 image 1804, but I was wondering
if it is a broader C7 issue.
My image has only 2 ifcfg files:? ifcfg-l0 and -link.? 'ip a' is listing
the ethernet as eth0.? ifcfg-link has contains:
DEVICE=link
BOOTPROTO=dhcp
ONBOOT=on
I then used nmcli to create my ifcfg-eth0
nmcli con delete eth0
nmcli con add type ethernet con-name eth0 ifname eth0 ip4
192.168.129.11/25 gw4 192.168.12...
2008 Apr 11
0
Adding Ethernet alias (why 3 hard links for an ifcfg-eth file?)
I need to add eth0:1 with a new IP address to my C5-based router.
Does a design document exist for the ifcfg family of scripts that explains
how they're to be used? Before I go digging through the script hierarchy
I'm hoping someone can point me to documentation to make the process easier.
One confusing issue is that the ifcfg-eth* files in
/etc/sysconfig/network-scripts are hard-linked to sam...
2020 Jun 16
2
Missing Quote from latest Update
Received these error message during update 16Jun2020.
Running scriptlet: kmod-kvdo-6.2.1.138-58.el8_1.x86_64
750/1181
/etc/sysconfig/network-scripts/ifcfg-eno1: line 21: unexpected EOF while
looking for matching `"'
/etc/sysconfig/network-scripts/ifcfg-eno1: line 22: syntax error:
unexpected end of file
/etc/sysconfig/network-scripts/ifcfg-eno1: line 21: unexpected EOF while
looking for matching `"'
/etc/sysconfig/network-scripts...
2009 May 18
0
[PATCH server] fixed functional tests after recent controller refactoring and managed node controller fixes.
..._test.rb
index b66705e..a0a66e9 100644
--- a/src/test/functional/managed_node_configuration_test.rb
+++ b/src/test/functional/managed_node_configuration_test.rb
@@ -48,7 +48,7 @@ class ManagedNodeConfigurationTest < Test::Unit::TestCase
expected = <<-HERE
# THIS FILE IS GENERATED!
-ifcfg=#{nic.mac}|breth0|BOOTPROTO=#{nic.boot_protocol}|TYPE=bridge|PEERDNS=no|ONBOOT=yes
+ifcfg=#{nic.mac}|breth0|BOOTPROTO=#{nic.boot_protocol}|TYPE=Bridge|PEERDNS=no|ONBOOT=yes
ifcfg=#{nic.mac}|eth0|BRIDGE=breth0|ONBOOT=yes
HERE
@@ -67,7 +67,7 @@ ifcfg=#{nic.mac}|eth0|BRIDGE=breth0|ONBOOT=yes...
2008 Aug 18
4
Disabling IPv4
I want to seriously work with IPv6 and not have stray IPv4 functions
messing with me.
So in /etc/sysconfig/network, I commented out NETWORKING=yes. I have
NETWORKING_IPV6=yes.
In /etc/sysconfig/network-scripts I altered ifcfg-eth0, setting
BOOTPROTO=none. That was enough for eth0 to only have IPv6 working on
it (have IPV6INIT=yes and IPV6_AUTOCONF=yes).
But lo had IPv4. So I commented out all of the IPV4 lines in ifcfg-lo.
Still have IPv4 on lo. How do I disable that?
Yes, I did an service network restart afte...
2016 Oct 04
1
Virtualization Networking
...more information than "I
>> can't get this to work" and "I've tried everything." Those
>> don't tell us anything about the state of your system.
>> Useful information would include: your configuration
>> files (/etc/sysconfig/network-scripts/ifcfg-*), the output
>> of "ip link show" and "ip addr show", the output of "brctl
>> show", and maybe the output of "virsh iface-list".
>>
>
> I posted some files previously but that was like 20 or so installs
> ago. I don't know...
2015 May 01
1
eno1 and eth0 on centos 7.1
I installed 7.1 with the command line values
biosdevname=0 net.ifnames=0
thinking this would result in ifcfg-eth0 being the file to use...
The system still created an ifcfg-eno1 file and that was what is being used
for network config information.
I remove the ifcfg-eno1 and rebooted - got no network.
I then copied back the ifcfg-eth0 to ifcfg-en01 and changed the device name
in the file and rebooted an...
2007 Sep 14
2
question on alias IPs using ifcfg-eth0:x
When using ifcfg-eth0:x files in /etc/sysconfig/network-scripts/, should
each file (where x increments appropriately) point to DEVICE=eth0:x or
DEVICE=eth0:0?
I apparently have my alias files all ifcfg-eth0:0 - ifcfg-eth0:7 show
DEVICE=eth0:0. Is this right? It seems odd to me and while it does
seem odd, the ali...
2007 Apr 20
3
centso 5 modifying my ifcfg-eth[x] files
I have a machine with 2 network cards.
Installing centos 5 on it.
I set up both cards with static IP addresses.
activate on boot etc...
One is e1000 Intel the other is onboard forcedeth (nvidia).
After I reboot the forcedeth ifcfg-eth1 file is changed to DHCP.
I use netconfig -d eth1 to set it back up and reboot again and
the changes back to DHCP.
Only thing to add here is the network card does work, however I
get a dmesg output that eth1 has an invalid MAC address.
Is that invalid MAC address changing my setup? I dont th...
2011 Nov 29
4
DHCP_HOSTNAME in ifcfg-eth0
Hello
Is there a way for the dhcp client to send the current host name of the
machine when requesting a lease ?
Currently I have to include a line like
DHCP_HOSTNAME=appserver2
in my /etc/sysconfig/network-scripts/ifcfg-eth0, but I would like to
tell the dhcp client to just 'also send the hostname' and then the
client to get the current hostname itself, instead of having the name
hard-coded in the ifcfg-eth0 file.
I am trying to get my router to know the names of all my CentOS
machines, as currently I...
2010 Mar 10
1
[PATCH] Fixes how o-process-config handles missing field names or values.
...}
+die() { warn "$*"; exit 1; }
+
try_h() { printf "Try \`$ME -h' for more information.\n" >&2; exit 1;}
try_help() { printf "Usage: \`$ME [config] [module output] [config output]\n" >&2; exit 1;}
@@ -55,20 +57,41 @@ networking=$(awk '/^[ \t]*ifcfg=/ {
field=values[1]
value=values[2]
+ if(length(field) == 0) {
+ print "Missing field name."
+ exit 1
+ }
+
+ if(length(value) == 0) {
+ print "Missing field value."
+...
2020 Sep 22
2
nmcli: unwanted secondary ip-address
Dear Simon,
> And can you diff the config of eno1 and eno4.
# pwd
/etc/sysconfig/network-scripts
# diff -u ifcfg-eno1 ifcfg-eno4
--- ifcfg-eno1??? 2020-09-21 17:23:25.576672703 +0200
+++ ifcfg-eno4??? 2020-09-22 07:18:43.160532532 +0200
@@ -3,15 +3,20 @@
?BROWSER_ONLY=no
?BOOTPROTO=none
?DEFROUTE=no
-IPV4_FAILURE_FATAL=yes
-IPV6INIT=no
-IPV6_AUTOCONF=no
+IPV4_FAILURE_FATAL=no
+IPV6INIT=yes
+IPV6_AUTOCONF=y...
2008 Jul 17
6
Simple IP Question
I have a server located remotely running CentOS 5.x. I need to have
two IP's on the same interface. So I have this:
/etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
BOOTPROTO=none
BROADCAST=69.x.x.199
HWADDR=00:x:x:x:c6:10
IPADDR=69.x.x.194
NETMASK=255.255.255.248
NETWORK=69.x.x.192
ONBOOT=yes
GATEWAY=69.x.x.193
TYPE=Ethernet
So I added this:
/etc/sysconfig/network-scripts/ifcfg-eth0:0
DEVICE=eth0
BOOTPROTO=none
BROADCAST=69.x.x.199
HWADDR=0...
2007 Nov 01
1
Network issue after new kernel install
...,
On all of my CentOS 5 VMWare ESX3 virtual machines (about 15), after
installing a new kernel and rebooting the machine, the Network script
tries to run dhclient and can't determine the IP info (since I don't run
a dhcpd server... it's a static IP only lan). This also backs up my
ifcfg-eth0 file to ifcfg-eth0.bak and writes a new ifcfg-eth0 that has
dhcpd with no IP info. Copying the ifcfg-eth0.bak to ifcfg-eth0 and
running /etc/init.d/network start or ifup eth0 brings my network back up.
This is an example of what one of my ifcfg-eth0 files looks like...
# Advanced Micro De...
2008 Mar 19
10
Network interfaces (and deleting them)
I''m in a bit of a pickle and I can''t work out a safe way to do
something. I currently have a define called ip that I use to define
network interfaces. The built in method didn''t seem to work, so I
designed this to write out the /etc/sysconfig/network-scripts/ifcfg-
ethX file.
However, I started thinking about what if I decide to define an eth0:0
for some purpose, and later wish to remove it. How could I write a
tidy file stanza that would delete ifcfg-ethX, but skip over ones I
had defined previously?
My only other thought was to find a way to build all t...
2009 Apr 01
2
5.2-5.3 Xen upgrade weirdness
Hi,
Has anyone tried upgrading xen domu's from 5.2 to 5.3? I just did a
yum upgrade glibc & yum upgrade yum. All appeared to go well but when I
rebooted and tried to connect to the network, I could not. Looking at
/etc/sysconfig/network-scripts I see that the that there is now an ifcfg-eth0
and an ifcfg-eth0.bak. ifcfg-eth0 now contains configuration for a dynamically
configured interface and ifcfg-eth0.bak has the old static config information.
In addition, the mac address of the interface has also been changed. I can put
everything back but I would like to know if this behavio...