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fix to docs; add acl example (#4711)

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Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
This commit is contained in:
Chris O'Haver
2021-06-29 22:09:23 -04:00
committed by GitHub
parent 9e90d6231e
commit 97bb9d87e5
1 changed files with 23 additions and 3 deletions
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26
plugin/transfer/README.md
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@@ -31,9 +31,29 @@ transfer [ZONE...] {
`transfer.Transferer`.
* `to` **ADDRESS...** The hosts *transfer* will transfer to. Use `*` to permit transfers to all
addresses. **ADDRESS** must be denoted in CIDR notation (e.g., 127.0.0.1/32) or just as plain
addresses. `to` may be specified multiple times.
addresses. Zone change notifications are sent to all **ADDRESS** that are an IP address or
an IP address and port e.g. `1.2.3.4`, `12:34::56`, `1.2.3.4:5300`, `[12:34::56]:5300`.
`to` may be specified multiple times.
You can use the _acl_ plugin to further restrict hosts permitted to receive a zone transfer.
See example below.
## Examples
See the specific plugins using this plugin for examples on it's usage.
Use in conjuction with the _acl_ plugin to restrict access to subnet 10.1.0.0/16.
```
...
acl {
allow type AXFR net 10.1.0.0/16
allow type IXFR net 10.1.0.0/16
block type AXFR net *
block type IXFR net *
}
transfer {
to *
}
...
```
Each plugin that can use _transfer_ includes an example of use in their respective documentation.