Re: Set up headless Bubba Two for Bind9 nameserver
Thu, 07 Jul 2011 14:08:26 +0000 keltezéssel Camaleón azt írta:
> On Wed, 06 Jul 2011 20:08:02 +0000, Csanyi Pal wrote:
>
> (...)
>
After I setup firewall/gateway on my Bubba I setup the system so I'm
being use nameservers of my ISP:
I have in: /etc/dhcp/dhclient.conf
----
request subnet-mask, broadcast-address, time-offset, routers,
domain-name, domain-name-servers, domain-search, host-name,
netbios-name-servers, netbios-scope, interface-mtu,
rfc3442-classless-static-routes;
and in: /etc/dhcp3/dhclient.conf
----
request subnet-mask, broadcast-address, time-offset, routers,
domain-name, domain-name-servers, domain-search, host-name,
netbios-name-servers, netbios-scope, interface-mtu,
rfc3442-classless-static-routes;
require subnet-mask, domain-name-servers;
and in: /etc/resolv.conf
nameserver 91.102.231.242
nameserver 91.102.231.241
These lines in resolv.conf I get automatically probably from dhcp-client
that run on my Bubba and get nameservers from my ISP.
That is the state right now regarding my bind9 on my Bubba.
Now I want to setup bind9 on my bubba server so it can serve queries from
the internet side as well as from my LAN behind my Bubba.
> So, in bubba you can resolve domains just fine, right?
Yes because right now I don't have setup bind9 yet.
> Put the results of "dig debian.org" run from one of your LAN clients so
> we can check.
Right now I'm using nameservers of my ISP, so:
dig debian.org
; <<>> DiG 9.7.3 <<>> debian.org
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 12015
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;debian.org. IN A
;; ANSWER SECTION:
debian.org. 3600 IN A 206.12.19.7
debian.org. 3600 IN A 128.31.0.51
;; Query time: 32 msec
;; SERVER: 91.102.231.242#53(91.102.231.242)
;; WHEN: Thu Jul 7 20:29:55 2011
;; MSG SIZE rcvd: 60
> Remember that your LAN computers need to use 192.168.10.1 as the default
> nameserver in "/etc/resolv.conf"
My LAN computers uses resolvconf and network-manager applications to get
nameservers and setup networking so I must somehow to tell them to use
192.168.10.1 as the default nameserver.
I think I can tell them this way, on Bubba
mcedit /etc/dhcp/dhcpd.conf
option domain-name-servers 192.168.10.1, 91.102.231.242, 91.102.231.241;
so when one of my LAN computers run dhcp-client it get it automatically
into it's resolv.conf.
Yes, on my LAN computer I did:
sudo /etc/init.d/resolvconf restart
sudo /etc/init.d/network-manager restart
and get in it's /etc/resolv.conf :
nameserver 192.168.10.1
nameserver 91.102.231.242
nameserver 91.102.231.241
search csanyi-pal.info
Now I did 'dig debian.org' and get:
dig debian.org
; <<>> DiG 9.7.3 <<>> debian.org
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 25810
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 4, ADDITIONAL: 0
;; QUESTION SECTION:
;debian.org. IN A
;; ANSWER SECTION:
debian.org. 3600 IN A 206.12.19.7
debian.org. 3600 IN A 128.31.0.51
;; AUTHORITY SECTION:
debian.org. 28800 IN NS ns4.debian.com.
debian.org. 28800 IN NS ns3.debian.org.
debian.org. 28800 IN NS ns1.debian.org.
debian.org. 28800 IN NS ns2.debian.org.
;; Query time: 84 msec
;; SERVER: 192.168.10.1#53(192.168.10.1)
;; WHEN: Thu Jul 7 20:41:13 2011
;; MSG SIZE rcvd: 142
Does it mean that that my LAN computer uses bind9 that run on my Bubba?
It seems yes for me, right?
Should I perform further setup for my bind9?
--
Regards, Paul
<http://csanyi-pal.info>
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