On Thu, 24 Nov 2016 09:25, Nicolas Kovacs <info@...> wrote:
Hi,
I just setup CentOS 7 on three boxes to fiddle with it.
amandine.sandbox.lan is a headless LAN server
bernadette.sandbox.lan is a client desktop
raymonde.sandbox.lan is another client desktop
I've setup Dnsmasq on amandine.sandbox.lan. Here's the very basic configuration:
# /etc/dnsmasq.conf domain-needed bogus-priv interface=enp3s1 dhcp-range=192.168.3.100,192.168.3.200,24h local=/sandbox.lan/ domain=sandbox.lan expand-hosts no-resolv # DNS server=192.168.2.1 # Postes fixes dhcp-host=00:1E:C9:43:A7:BF,bernadette,192.168.3.2 dhcp-host=00:1D:09:15:4A:D8,raymonde,192.168.3.3
With this setup as such, I can resolve bernadette from raymonde, and I can also resolve raymonde from bernadette. But when I try to resolve either bernadette or raymonde from the server, I get an unknown hostname. The only way to solve this is to add two corresponding lines to /etc/hosts:
# /etc/hosts 127.0.0.1 localhost.localdomain localhost 192.168.3.1 amandine.sandbox.lan amandine 192.168.3.2 bernadette.sandbox.lan bernadette 192.168.3.3 raymonde.sandbox.lan raymonde
This strikes me as a benign redundancy, which makes me wonder if I'm doing something unorthodox here.
Any suggestions?
Hmmm, looks like the "lookup question" from amandine(server) is not resolved in the same way it is resoved from bernadette or raymonde (clients).
How about adding a reverse lookup for your lan ip group, pointing to your server?
server=/168.192.3.in-addr.arpa/192.168.3.1
Otherwise, little to no idea.
- Yamaban.