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30 lines
1.3 KiB
Plaintext
30 lines
1.3 KiB
Plaintext
:_mod-docs-content-type: ASSEMBLY
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[id="graceful-restart-cluster"]
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= Restarting the cluster gracefully
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include::_attributes/common-attributes.adoc[]
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:context: graceful-restart-cluster
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toc::[]
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This document describes the process to restart your cluster after a graceful shutdown.
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Even though the cluster is expected to be functional after the restart, the cluster might not recover due to unexpected conditions, for example:
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* etcd data corruption during shutdown
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* Node failure due to hardware
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* Network connectivity issues
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If your cluster fails to recover, follow the steps to xref:../backup_and_restore/control_plane_backup_and_restore/disaster_recovery/scenario-2-restoring-cluster-state.adoc#dr-restoring-cluster-state[restore to a previous cluster state].
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== Prerequisites
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* You have xref:../backup_and_restore/graceful-cluster-shutdown.adoc#graceful-shutdown-cluster[gracefully shut down your cluster].
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// Restarting the cluster
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include::modules/graceful-restart.adoc[leveloffset=+1]
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[role="_additional-resources"]
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.Additional resources
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* See xref:../backup_and_restore/control_plane_backup_and_restore/disaster_recovery/scenario-2-restoring-cluster-state.adoc#dr-restoring-cluster-state[Restoring to a previous cluster state] for how to use an etcd backup to restore if your cluster failed to recover after restarting.
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