dns master-slave transfer
Matus UHLAR - fantomas
uhlar at fantomas.sk
Thu Nov 8 19:24:34 UTC 2012
>于 2012-10-29 9:58, kavin 写道:
>>Now，I want transfer the zone data from the master dns serverto slave
>>dns server ,the master dns use bind-dlz+mysql and the slave dns server
On 29.10.12 10:45, Feng He wrote:
>AFAIK, BIND DLZ doesn't send a notify message to slave, so both your
>master and slave should be able to use the DLZ backend and run a
>mysql replication for data sync.
NOTIFY is not required to implement DNS, it just makes propagation faster.
AXFR should work without it, however the refresh/retry in SOA should be
small enough (depends on how often you change the data).
Matus UHLAR - fantomas, uhlar at fantomas.sk ; http://www.fantomas.sk/
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