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Miek GiebenandGitHub
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* coredns 1.0.6 release notes * deprecation notice * Sync from coredns
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+++ title = "federation" description = "federation enables federated queries to be resolved via the kubernetes plugin." weight = 12 tags = [ "plugin", "federation" ] categories = [ "plugin" ] date = "2018-02-22T08:55:16.401477" +++
Description
Enabling this plugin allows Federated queries to be resolved via the kubernetes plugin.
Enabling federation without also having kubernetes is a noop.
Syntax
federation [ZONES...] {
NAME DOMAIN
}
- Each NAME and DOMAIN defines federation membership. One entry for each. A duplicate NAME will silently overwrite any previous value.
Examples
Here we handle all service requests in the prod and stage federations.
. {
kubernetes cluster.local
federation cluster.local {
prod prod.feddomain.com
staging staging.feddomain.com
}
}
Or slightly shorter:
cluster.local {
kubernetes
federation {
prod prod.feddomain.com
staging staging.feddomain.com
}
}