20 lines
595 B
Markdown
20 lines
595 B
Markdown
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---
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title: etcd
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id: etcd
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date: 2018-04-12
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full_link: /docs/tasks/administer-cluster/configure-upgrade-etcd/
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short_description: >
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Consistent and highly-available key value store used as Kubernetes' backing store for all cluster data.
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aka:
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tags:
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- architecture
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- storage
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---
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Consistent and highly-available key value store used as Kubernetes' backing store for all cluster data.
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<!--more-->
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Always have a backup plan for etcd's data for your Kubernetes cluster. For in-depth information on etcd, see [etcd documentation](https://github.com/coreos/etcd/blob/master/Documentation/docs.md).
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