Maintained by: NLnet Labs

[Unbound-users] Failure using an address in unbound.conf

Hayward, Bruce
Wed Aug 18 21:45:30 CEST 2010


Regressed to 1.4.5 - same thing

 

Bruce

Bruce Hayward, MTS Allstream Inc., (c) 204-792-9174 (p) 204-958-1983 (e)
bruce.hayward at mtsallstream.com <mailto:bruce.hayward at mtsallstream.com>  

________________________________

From: Hayward, Bruce 
Sent: August 18, 2010 11:35 AM
To: Hayward, Bruce; 'unbound-users at unbound.net'
Subject: Failure using an address in unbound.conf

 

Hi

 

We are using virtual/logical IPs (anycast model - multiple sites across
the country using the same logical IP) that the clients use to resolve
regardless of which site they are in (same virtual/logical IP)

 

When running Bind on the server, this works.

 

When stripping Bind off of the server (there is no iptables) and
specifying the IP in the unbound.conf I get

 

"Starting Unbound DNS resolver: [1282148605] unbound[13241:0] error:
can't bind socket: Cannot assign requested address

[1282148605] unbound[13241:0] fatal error: could not open ports"

 

When removing the Virtual from the unbound.conf and using 0.0.0.0, it
works against the physical (but does not resolve against the
logical/virtuals) 

 

Ideas?

 

Bruce

Bruce Hayward, MTS Allstream Inc., (c) 204-792-9174 (p) 204-958-1983 (e)
bruce.hayward at mtsallstream.com <mailto:bruce.hayward at mtsallstream.com>  


 
 
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