Re: [libvirt-users] SSH from host to domain using hostname
Hello!
I have upgraded all libvirt packages to version 3.5.0-655.1 and restarted host.
This is the current default network config:
ld4004:~ # virsh net-dumpxml default
<network connections='1'>
<name>default</name>
<uuid>f511d113-d7d1-4714-ad2b-be29ef8f7fc4</uuid>
<forward dev='br0' mode='nat'>
<nat>
<port start='1024' end='65535'/>
</nat>
<interface dev='br0'/>
</forward>
<bridge name='virbr0' stp='on' delay='0'/>
<mac address='52:54:00:f5:5f:ca'/>
<domain name='local.net' localOnly='yes'/>
<ip address='192.168.100.1' netmask='255.255.255.0'>
<dhcp>
<range start='192.168.100.10' end='192.168.100.254'/>
</dhcp>
</ip>
</network>
What do I need to configure in order to have NSS working?
THX
18. Juli 2017 14:13, "Michal Privoznik" <mprivozn(a)redhat.com> schrieb:
On 07/17/2017 04:17 PM, c.monty(a)web.de wrote:
> Hello!
>
> I want to SSH from host to specific guest using hostname, e.g.
> ssh <user>@<guest>
> or
> ssh test@vm02-fai
>
> ssh to guest using IP works w/o issues.
>
> I found Wiki article for "NSS module"
(http://wiki.libvirt.org/page/NSS_module),
Also, until 3.2.0 it was mandatory to restart the virtual network after
configuring the libvirt_guest module (I've updated the wiki accordingly).
> but there are no results for the following commands:
> ld4004:/home # virsh net-dhcp-leases default
> Expiry Time MAC address Protocol IP address Hostname Client ID or DUID
>
----------------------------------------------------------------------------------------------------
> --------------
This is the problem. Libvirt is not the one who's assigning IP addresses
and thus the NSS module doesn't work.
> ld4004:/home # virsh domifaddr --source lease vm02-fai
> Name MAC address Protocol Address
> -------------------------------------------------------------------------------
>
> ld4004:/home # virsh list
> Id Name State
> ----------------------------------------------------
> 1 vm02-fai running
>
> dnsmasq is running:
> ld4004:/home # netstat -nulpd | grep dnsmasq
> udp 0 0 192.168.33.1:53 0.0.0.0:* 10318/dnsmasq
> udp 0 0 192.168.100.1:53 0.0.0.0:* 20145/dnsmasq
> udp 0 0 0.0.0.0:67 0.0.0.0:* 20145/dnsmasq
>
> How can I fix this issue?
By having libvirt network assign IP addresses. Generally, <interface
type='network'/> is what you should look for.
Michal