[nsd-users] acl match failure on solaris 9

Vicky Shrestha vicky at geeks.net.np
Sun Apr 13 21:01:04 CEST 2008


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update:

The following combination is working for me
# tell nsdc update proper acl is in place
allow-notify: 127.0.0.1 NOKEY
# For matching actual ACL
allow-notify: ::ffff:127.0.0.1 NOKEY
# master server
allow-notify: ::ffff:192.168.0.1 NOKEY

Regards,


Vicky Shrestha



On Apr 14, 2008, at 00:28 AM, Vicky Shrestha wrote:
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> Thanks Wouter,
>
> Indeed after prefixing with ::ffff: to the acl, notify is being  
> accepted.
>
> However if I prefix it on 127.0.0.1 it will fail during nsdc update  
> with :
>
> nsdc: Could not send notify for slave zone .: not configured (with  
> allow-notify: 127.0.0.1 or ::1)
>
> if I have a acl with allow-notify: ::1 (the solaris doesn't have  
> ipv6 interface)
> [1208111418] nsd-notify[13692]: warning: timeout (1 s) expired,  
> retry notify to ::1.
>
> The following combination is working for me
> allow-notify: 127.0.0.1 NOKEY
> allow-notify: ::ffff:192.168.0.1 NOKEY
>
> Regards,
>
>
> Vicky Shrestha
>
>
>
> On Apr 12, 2008, at 15:19 PM, W.C.A. Wijngaards wrote:
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>> Hi Vicky,
>>
>> I think Solaris 9 (being a little old) forces ip4toip6 mapping. Can  
>> you
>> try to enable ::ffff:127.0.0.1 style (4to6 mapped) addresses in  
>> your config?
>>
>> On other OSes NSD tries to disable the 4to6 mapping to avoid this.
>>
>> Best regards,
>> ~   Wouter
>>
>> Vicky Shrestha wrote:
>> | Hi,
>> |
>> | On solaris 9 host, the acl checking system is failing although  
>> proper
>> | acl are in place.
>> |
>> | setting ip4-only: yes , seems to resolve the issue.
>> |
>> | [1207959794] nsd[9559]: info: got notify for zone: pch.net.;  
>> Refused
>> | by acl: no acl matches .
>> | [1207959795] nsd[9559]: info: got notify for zone: pch.net.;  
>> Refused
>> | by acl: no acl matches .
>> |
>> | Regards,
>> |
>> |
>> | Vicky Shrestha
>> |
>> |
>> |
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