[CentOS] dns propagation problem

[Johnny Hughes]

Mark Quitoriano wrote:
> Im using centos 4.5 and bind 9.2.4-27.0.1.el4, im having a problem
> propagating updates on domains. when i update the main NS the secondary
> and tertiary doesn't update automatically. i need to delete the
> <domain>.zone file in the secondary and tertiary to get update from the
> main NS. I don't where's the problem i don't get any errors i just dont
> get the AXFR when the don't delete the file from the backup NS.

I know this is a silly question ... BUT ... are you increasing the
serial number when you change the primary zone file?

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