RFC-1035 explanation needed

2010-02-17 Thread Alans
Hi,

 

I read below paragraph from RFC 1035 about AXFR:

 

   - If the server needs to close a dormant connection to reclaim

 resources, it should wait until the connection has been idle

 for a period on the order of two minutes.  In particular, the

 server should allow the SOA and AXFR request sequence (which

 begins a refresh operation) to be made on a single connection.

 Since the server would be unable to answer queries anyway, a

 unilateral close or reset may be used instead of a graceful

 close.

 

What does it means by since the server would be unable to answer queries.
?

And when reset.. should be used?

 

 

Regards,

Alans

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view and dynamic zone updated by dhcp

2010-02-17 Thread Jean Chiappini
Hello,

I have two servers bind9 and dhcpdv3 with dynamic update for a specific zone
and a few other standard zones, but actually without view. All my setup
works great, but when I have tried to add view, problem...

I explain  how. I setup three views and in these 3 views, I need to have the
dynamic zone inside. When I do this, I see in the syslog message 4 requests
to add the dns entry in the zone file and 4 errors in the specific bind file
log as follow :

*
general: error: malformed transaction: /var/zones/example.com.jnl last
serial 2008198936 != transaction first serial 2008198864
**

I could make with these errors, but the update is not done for the dynamic
zone file.

Could someone help me to find why and how I could do this please ?

Regards

Jean
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Re: view and dynamic zone updated by dhcp

2010-02-17 Thread Mark Andrews

My bet is that you are sharing the master file of the zone being updated
between views/zones.  Don't do that.

Mark
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org
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