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61 lines
2.1 KiB
Plaintext
61 lines
2.1 KiB
Plaintext
// Module included in the following assemblies:
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//
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// * networking/k8s_nmstate/k8s-nmstate-updating-node-network-config.adoc
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:_mod-docs-content-type: REFERENCE
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[id="virt-example-nmstate-multiple-interfaces_{context}"]
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= Example: Multiple interfaces in the same node network configuration policy
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You can create multiple interfaces in the same node network configuration policy. These interfaces can reference each other, allowing you to build and deploy a network configuration by using a single policy manifest.
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The following example YAML file creates a bond that is named `bond10` across two NICs and VLAN that is named `bond10.103` that connects to the bond.
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[source,yaml]
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----
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apiVersion: nmstate.io/v1
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kind: NodeNetworkConfigurationPolicy
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metadata:
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name: bond-vlan <1>
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spec:
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nodeSelector: <2>
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kubernetes.io/hostname: <node01> <3>
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desiredState:
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interfaces:
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- name: bond10 <4>
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description: Bonding eth2 and eth3 <5>
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type: bond <6>
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state: up <7>
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link-aggregation:
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mode: balance-xor <8>
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options:
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miimon: '140' <9>
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port: <10>
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- eth2
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- eth3
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- name: bond10.103 <4>
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description: vlan using bond10 <5>
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type: vlan <6>
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state: up <7>
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vlan:
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base-iface: bond10 <11>
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id: 103 <12>
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ipv4:
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dhcp: true <13>
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enabled: true <14>
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----
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<1> Name of the policy.
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<2> Optional: If you do not include the `nodeSelector` parameter, the policy applies to all nodes in the cluster.
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<3> This example uses `hostname` node selector.
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<4> Name of the interface.
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<5> Optional: Human-readable description of the interface.
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<6> The type of interface.
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<7> The requested state for the interface after creation.
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<8> The driver mode for the bond.
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<9> Optional: This example uses miimon to inspect the bond link every 140ms.
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<10> The subordinate node NICs in the bond.
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<11> The node NIC to which the VLAN is attached.
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<12> The VLAN tag.
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<13> Optional: If you do not use dhcp, you can either set a static IP or leave the interface without an IP address.
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<14> Enables ipv4 in this example.
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