[Openstack-operators] [openstack-ansible] Unbound problem

Andreas Vallin andreas.vallin at it.uu.se
Wed Feb 8 18:45:10 UTC 2017


Hi!

I am using openstack-ansible 14.0.6-10 and have deployed Unbound but 
there seems to be a conflict with Dnsmasq (that is installed by OSA) and 
Unbound:

Feb  8 19:20:21 Infra8 unbound[5637]: [1486578021] unbound[6973:0] 
error: can't bind socket: Address already in use for 0.0.0.0
Feb  8 19:20:21 Infra8 unbound[5637]: [1486578021] unbound[6973:0] fatal 
error: could not open ports

root at Infra8:~# netstat -pl|grep localhost:domain
tcp        0      0 localhost:domain *:*                     LISTEN      
1840/dnsmasq
tcp6       0      0 localhost:domain [::]:*                  LISTEN      
1840/dnsmasq
udp        0      0 localhost:domain *:*                                 
1840/dnsmasq
udp6       0      0 localhost:domain [::]:*                              
1840/dnsmasq

Here is the config used in openstack_user_config.yml

unbound_hosts:
   Infra7:
     ip: 172.22.5.7
   Infra8:
     ip: 172.22.5.8
   Infra9:
     ip: 172.22.5.9

There are three containers created, one at each Infra machine (Unbound 
works fine in the containers). Unbound also gets installed on the bare 
metal Infra nodes and it is there the problem is. Is this a bug or 
something that I have done wrong?

Regards,
Andreas




More information about the OpenStack-operators mailing list