mirror of
https://github.com/openshift/openshift-docs.git
synced 2026-02-07 00:48:01 +01:00
27 lines
1.1 KiB
Plaintext
27 lines
1.1 KiB
Plaintext
[id="configuring-macvlan-basic"]
|
|
= Configuring a macvlan network with basic customizations
|
|
include::modules/common-attributes.adoc[]
|
|
:context: configuring-macvlan-basic
|
|
|
|
toc::[]
|
|
|
|
As a cluster administrator, you can configure an additional network for your cluster using the macvlan Container Network Interface (CNI) plug-in.
|
|
When a Pod is attached to the network, the plug-in creates a sub-interface from the parent interface on the host.
|
|
A unique hardware mac address is generated for each sub-device.
|
|
|
|
[IMPORTANT]
|
|
====
|
|
The unique MAC addresses this plug-in generates for sub-interfaces might not be
|
|
compatible with the security polices of your cloud provider.
|
|
====
|
|
|
|
You specify a basic configuration directly in YAML. This approach offers fewer configuration options than by specifying a macvlan configuration by using a CNI object directly in JSON.
|
|
|
|
include::modules/nw-multus-create-network.adoc[leveloffset=+1]
|
|
include::modules/nw-multus-macvlan-object.adoc[leveloffset=+2]
|
|
include::modules/nw-multus-ipam-object.adoc[leveloffset=+2]
|
|
|
|
== Next steps
|
|
|
|
* xref:../../networking/multiple_networks/attaching-pod.adoc#attaching-pod[Attach a Pod to an additional network].
|