Hello guys...
I'm using libvirt in my local laboratory and I have a question/problem about DNS settings over dnsmasq (by libvirt)
I have a NAT network separately from my real network, i need simulated some DNS hosts to NAT network like
ftp.debian.org (for testing purposes, etc)
This is for example a dumpxml (yes, i'm using PXE boot for testing and is working fine)
<network>
<name>net0</name>
<uuid>5a014735-f658-7a87-c7d4-e6b0f488c332</uuid>
<forward mode='nat'/>
<bridge name='net0' stp='on' delay='0'/>
<mac address='52:54:00:b5:24:7b'/>
<dns>
<host ip='192.168.122.1'>
</host>
</dns>
<ip address='192.168.122.1' netmask='255.255.255.0'>
<tftp root='/home/tftp'/>
<dhcp>
<range start='192.168.122.2' end='192.168.122.99'/>
<bootp file='pxelinux.0'/>
</dhcp>
</ip>
</network>
Look <dns> & <hostname> section, that works correctly but only if I add hostnames on net0 when was offline.
<dns>
<host ip='192.168.122.1'>
</host>
</dns>
How i can add more hostnames with my network (net0) are still online...?
virsh net-update default add-last dns-host (for example, doesn't work)
and the official documentation @
doesn't say more.
I test with <forwarder > but doesn't work
(192.168.10.100 is a dnsmasq outside libvirt control)
<network>
<name>net0</name>
<uuid>5a014735-f658-7a87-c7d4-e6b0f488c332</uuid>
<forward mode='nat'/>
<bridge name='net0' stp='on' delay='0'/>
<mac address='52:54:00:b5:24:7b'/>
<dns>
<forwarder addr="192.168.10.100"/>
</dns>
<ip address='192.168.122.1' netmask='255.255.255.0'>
<tftp root='/home/tftp'/>
<dhcp>
<range start='192.168.122.2' end='192.168.122.99'/>
<bootp file='pxelinux.0'/>
</dhcp>
</ip>
</network>
Anyone can help me...?