Maintained by: NLnet Labs

[Unbound-users] Unbound and Bind Views

Hayward, Bruce
Wed Oct 27 22:43:03 CEST 2010


What I have:

#        interface: 192.0.2.154 at 5003

        # interface: 2001:DB8::5

 

        interface: 142.161.130.152 at 49152

        interface: 142.161.130.131 at 49152

#       interface: 142.161.2.131

        interface: 127.0.0.1 at 53

        interface: 127.0.0.1 at 49152

 

        # enable this feature to copy the source address of queries to
reply.

        # Socket options are not supported on all platforms.
experimental. 

        interface-automatic: yes

 

        # port to answer queries from

#       port: 53

 

What I see:

[root at wnpgmb02hbv-ns09 etc]# netstat -na |grep 49152

[root at wnpgmb02hbv-ns09 etc]#

 

sigh

 

8o)

Bruce

Bruce Hayward, MTS Allstream Inc., (p) 204-958-1983 (e)
bruce.hayward at mtsallstream.com <mailto:bruce.hayward at mtsallstream.com>  

________________________________

From: Arni Birgisson [mailto:arnib at menandmice.com] 
Sent: October 27, 2010 3:16 PM
To: Hayward, Bruce
Cc: unbound-users at unbound.net
Subject: Re: [Unbound-users] Unbound and Bind Views

 

Hi Bruce,

 

I have configured a test server at Men & Mice with:

interface: 10.99.99.1 at 9000

 

and output of netstat -na | grep 9000 

tcp        0      0 10.99.99.1:9000             0.0.0.0:*
LISTEN

udp        0      0 10.99.99.1:9000             0.0.0.0:*

 

Notice that UDP ports never display the "LISTEN"  state as the TCP ports
are.

 

	and sees it listening (netstat -na|grep -I listen or netstat
-tnlp | grep unbound or netstat -anlp | grep unbound)

 

I can't quite see from your command there below, but in your grep
command is using a -i switch (lower case i for case-insensitive).

 

Hope this helps!

 

Best regards

Arni.

 

 

Arni Birgisson

Professional Services
Men & Mice
Address: Noatun 17, IS-105, Reykjavik, Iceland
Phone: +354-412-1500
Email: arnib at menandmice.com

www.menandmice.com <http://www.menandmice.com/> 

Men & Mice
We bring control and flexibility to network management

Disclaimer: www.menandmice.com/disclaimer

 

 

 

On Oct 27, 2010, at 7:56 PM, Hayward, Bruce wrote:

 

Before I spend more on this (I even have Iptables firewall logs running
as well as the usual assortment)

Is there someone out there that has configured an interface in the
unbound.conf to a port other than 53? (something in the private/dynamic
range)

Per the unbound.conf  man:
interface: <ip address[@port]>

and sees it listening (netstat -na|grep -I listen or netstat -tnlp |
grep unbound or netstat -anlp | grep unbound)

?

Thanks

Bruce

Bruce Hayward, MTS Allstream Inc., (p) 204-958-1983 (e)
bruce.hayward at mtsallstream.com 



 


 
 
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