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26 lines
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26 lines
1.3 KiB
Plaintext
:_mod-docs-content-type: ASSEMBLY
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[id="virt-triggering-vm-failover-resolving-failed-node"]
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= Deleting a failed node to trigger virtual machine failover
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include::_attributes/common-attributes.adoc[]
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:context: virt-triggering-vm-failover-resolving-failed-node
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toc::[]
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If a node fails and link:https://access.redhat.com/articles/7057929[node health checks] are not deployed on your cluster, virtual machines (VMs) with `runStrategy: Always` configured are not automatically relocated to healthy nodes.
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[id="prerequisites_{context}"]
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== Prerequisites
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* A node where a virtual machine was running has the `NotReady` xref:../../nodes/nodes/nodes-nodes-viewing.adoc#nodes-nodes-viewing-listing_nodes-nodes-viewing[condition].
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* The virtual machine that was running on the failed node has `runStrategy` set to `Always`.
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* You have installed the OpenShift CLI (`oc`).
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include::modules/nodes-nodes-working-deleting-bare-metal.adoc[leveloffset=+1]
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[id="verifying-vm-failover_{context}"]
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== Verifying virtual machine failover
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After all resources are terminated on the unhealthy node, a new virtual machine instance (VMI) is automatically created on a healthy node for each relocated VM. To confirm that the VMI was created, view all VMIs by using the `oc` CLI.
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include::modules/virt-listing-vmis-cli.adoc[leveloffset=+2]
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