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13 lines
800 B
Plaintext
13 lines
800 B
Plaintext
// Module included in the following assemblies:
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//
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// * networking/multiple_networks/secondary_networks/configuring-master-interface.adoc
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:_mod-docs-content-type: CONCEPT
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[id="nw-about-configuring-master-interface-container_{context}"]
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= About configuring the master interface in the container network namespace
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[role="_abstract"]
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You can create a MAC-VLAN, an IP-VLAN, or a VLAN subinterface that is based on a `master` interface that exists in a container namespace. You can also create a `master` interface as part of the pod network configuration in a separate network attachment definition CRD.
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To use a container namespace `master` interface, you must specify `true` for the `linkInContainer` parameter that exists in the subinterface configuration of the `NetworkAttachmentDefinition` CRD.
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