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* plugins: expand examples Expand some examples and test them by annotating it with `corefile` * Can't start kubernetes * Can test pprof :(
44 lines
857 B
Markdown
44 lines
857 B
Markdown
# federation
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The *federation* plugin enables
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[federated](https://kubernetes.io/docs/tasks/federation/federation-service-discovery/) queries to be
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resolved via the kubernetes plugin.
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Enabling *federation* without also having *kubernetes* is a noop.
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## Syntax
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~~~
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federation [ZONES...] {
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NAME DOMAIN
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~~~
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* Each **NAME** and **DOMAIN** defines federation membership. One entry for each. A duplicate
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**NAME** will silently overwrite any previous value.
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## Examples
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Here we handle all service requests in the `prod` and `stage` federations.
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~~~
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. {
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kubernetes cluster.local
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federation cluster.local {
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prod prod.feddomain.com
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staging staging.feddomain.com
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}
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}
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~~~
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Or slightly shorter:
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~~~
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cluster.local {
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kubernetes
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federation {
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prod prod.feddomain.com
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staging staging.feddomain.com
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}
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}
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~~~
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