mirror of
https://github.com/coredns/coredns.git
synced 2025-11-03 18:53:13 -05:00
68 lines
1.2 KiB
Groff
68 lines
1.2 KiB
Groff
.\" generated with Ronn/v0.7.3
|
|
.\" http://github.com/rtomayko/ronn/tree/0.7.3
|
|
.
|
|
.TH "COREDNS\-FEDERATION" "7" "March 2018" "CoreDNS" "CoreDNS plugins"
|
|
.
|
|
.SH "NAME"
|
|
\fIfederation\fR \- enables federated queries to be resolved via the kubernetes plugin\.
|
|
.
|
|
.SH "DESCRIPTION"
|
|
Enabling this plugin allows Federated \fIhttps://kubernetes\.io/docs/tasks/federation/federation\-service\-discovery/\fR queries to be resolved via the kubernetes plugin\.
|
|
.
|
|
.P
|
|
Enabling \fIfederation\fR without also having \fIkubernetes\fR is a noop\.
|
|
.
|
|
.SH "SYNTAX"
|
|
.
|
|
.nf
|
|
|
|
federation [ZONES\.\.\.] {
|
|
NAME DOMAIN
|
|
}
|
|
.
|
|
.fi
|
|
.
|
|
.IP "\(bu" 4
|
|
Each \fBNAME\fR and \fBDOMAIN\fR defines federation membership\. One entry for each\. A duplicate \fBNAME\fR will silently overwrite any previous value\.
|
|
.
|
|
.IP "" 0
|
|
.
|
|
.SH "EXAMPLES"
|
|
Here we handle all service requests in the \fBprod\fR and \fBstage\fR federations\.
|
|
.
|
|
.IP "" 4
|
|
.
|
|
.nf
|
|
|
|
\&\. {
|
|
kubernetes cluster\.local
|
|
federation cluster\.local {
|
|
prod prod\.feddomain\.com
|
|
staging staging\.feddomain\.com
|
|
}
|
|
}
|
|
.
|
|
.fi
|
|
.
|
|
.IP "" 0
|
|
.
|
|
.P
|
|
Or slightly shorter:
|
|
.
|
|
.IP "" 4
|
|
.
|
|
.nf
|
|
|
|
cluster\.local {
|
|
kubernetes
|
|
federation {
|
|
prod prod\.feddomain\.com
|
|
staging staging\.feddomain\.com
|
|
}
|
|
}
|
|
.
|
|
.fi
|
|
.
|
|
.IP "" 0
|
|
|