22 lines
725 B
Markdown
22 lines
725 B
Markdown
# Kube-DNS
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This interface allows a DNS provider, such as CoreDNS, to provide name
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resolution for a Kubernetes cluster.
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(Note: this interface was previously used by the Kubernetes Master charm to
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communicate the DNS provider info to the Kubernetes Worker charm, but that
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usage was folded into the `kube-control` interface.)
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# Provides
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The provider should look for the `{endpoint_name}.connected` flag and call
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the `set_dns_info` method with the `domain`, `sdn_ip`, and `port` info (note:
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these must be provided as keyword arguments).
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# Requires
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The requirer should look for the `{endpoint_name}.available` flag and call the
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`details` method, which will return a dictionary with the `domain`, `sdn-ip`,
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and `port` keys.
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