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Files

Miek Gieben 2dd8a687b3 Startup notification (#250 )

Stop the caddy message and start our own init notifications.
Log the version of CoreDNS when starting up.
Fix all middleware's setup functions so that return the error prefixed
with *which* middleware was failing; leads to better debuggable errors
when starting up.

2016-09-10 09:16:25 +01:00

README.md

Update README.md

2016-08-22 14:40:24 -07:00

secondary.go

Add secondary support

2016-04-03 09:02:34 +01:00

setup.go

Startup notification (#250 )

2016-09-10 09:16:25 +01:00

README.md

secondary

secondary enables serving a zone retrieved from a primary server.

Syntax

secondary [zones...]

zones zones it should be authoritative for. If empty, the zones from the configuration block are used. Note that without a remote address to get the zone from, the above is not that useful.

A working syntax would be:

secondary [zones...] {
    transfer from address
    [transfer to address]
}

transfer from specifies from which address to fetch the zone. It can be specified multiple times; if one does not work, another will be tried.
transfer to can be enabled to allow this secondary zone to be transferred again.

Examples

secondary [zones...] {
    transfer from 10.0.1.1
    transfer from 10.1.2.1
}