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Copy file name to clipboardExpand all lines: articles/openshift/howto-sdn-to-ovn.md
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@@ -5,7 +5,7 @@ author: johnmarco
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ms.author: johnmarc
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ms.service: azure-redhat-openshift
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ms.topic: how-to
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ms.date: 02/13/2025
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ms.date: 02/17/2025
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---
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# Migrate from OpenShift SDN to OVN-Kubernetes
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```
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oc get network.operator.openshift.io cluster -o jsonpath='{.spec.defaultNetwork.type}'
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```
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If you see an output such as `OpenShiftSDN`, proceed to the next step because you'll need to migrate.
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1. See [Limited live migration to the OVN-Kubernetes network plugin overview](https://docs.openshift.com/container-platform/4.16/networking/ovn_kubernetes_network_provider/migrate-from-openshift-sdn.html#nw-ovn-kubernetes-live-migration-about_migrate-from-openshift-sdn) for steps to perform the migration.
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> [!IMPORTANT]
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> Azure Red Hat OpenShift only supports the limited live migration process. Don't use the offline migration process.
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## Next steps
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- [Learn more about OVN-Kubernetes](concepts-ovn-kubernetes.md).
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- [Learn more about the OVN-Kubernetes network plugin](https://docs.openshift.com/container-platform/4.17/networking/ovn_kubernetes_network_provider/about-ovn-kubernetes.html).
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