[libvirt-users] Error on running libvirt (dnsmasq)

[Alex Jia]

Yes, libvirtd uses dnsmasq to service the virtual networks, for details, you can see the following
docs:

http://wiki.libvirt.org/page/Libvirtd_and_dnsmasq
http://wiki.libvirt.org/page/Virtual_network_%27default%27_has_not_been_started
http://wiki.libvirt.org/page/VirtualNetworking#Further_dnsmasq_info
http://wiki.libvirt.org/page/FAQ

Good Luck!
Alex


----- Original Message -----
From: "John Wayne" <m01z04-libvirt at yahoo.com>
To: libvirt-users at redhat.com
Sent: Friday, April 20, 2012 2:01:43 PM
Subject: [libvirt-users] Error on running libvirt (dnsmasq)

Hi,

I am running libvirt on RHEL 6.2 and getting this below error when I start the daemon:

/usr/sbin/libvirtd --verbose
2012-04-20 06:00:13.366+0000: 26900: info : libvirt version: 0.9.11
2012-04-20 06:00:13.366+0000: 26900: error : virExecWithHook:424 : Cannot find 'dnsmasq' in path: No such file or directory
2012-04-20 06:00:13.405+0000: 26900: warning : ebiptablesDriverInit:4066 : Could not find 'ebtables' executable
2012-04-20 06:00:13.419+0000: 26900: error : virCommandWait:2306 : internal error Child process (/bin/sh -c IPT=/sbin/ip6tables
cmd='$IPT -n -L FORWARD'
eval res=\$\("${cmd} 2>&1"\)
if [ $? -ne 0 ]; then  echo "Failure to execute command '${cmd}' : '${res}'.";  exit 1;fi
) status unexpected: exit status 1
2012-04-20 06:00:13.419+0000: 26900: error : ebiptablesDriverInit:4101 : Testing of ip6tables command failed: Failure to execute command '$IPT -n -L FORWARD' : 'WARNING: Deprecated config file /etc/modprobe.conf, all config files belong into /etc/modprobe.d/.
ip6tables v1.4.7: can't initialize ip6tables table `filter': Address family not supported by protocol
Perhaps ip6tables or your kernel needs to be upgraded.'.

I compiled libvirt from the source, do I really need dnsmasq? 

Thanks

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