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clarifying snapshots/backups

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Denise Schannon
2019-03-25 23:16:39 -07:00
parent fe7a262dd0
commit 3425dd80c0
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content/rancher/v2.x/en/cluster-admin/backing-up-etcd/_index.md
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@@ -9,7 +9,7 @@ In the Rancher UI, etcd backup and recovery for [Rancher launched Kubernetes clu
Rancher recommends enabling the ability to set up recurring snapshots, but one-time snapshots can easily be taken as well.
>**Note:** If you have any Rancher launched Kubernetes clusters that were created prior to v2.2.0, you must [edit the existing cluster]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/editing-clusters/) and save it in order to enable the new snapshot features. Even if you had already enabled snapshots prior to v2.2.0, you must do this step as the old snapshots will not be available to [back up and restore etcd]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/restoring-etcd/).
>**Note:** If you have any Rancher launched Kubernetes clusters that were created prior to v2.2.0, after upgrading Ranchher, you must [edit the cluster]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/editing-clusters/) and _save_ it, in order to enable the updated snapshot features. Even if you were already creating snapshots prior to v2.2.0, you must do this step as the older snapshots will not be available to use to [back up and restore etcd through the UI]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/restoring-etcd/).
## Configuring Recurring Snapshots for the Cluster
content/rancher/v2.x/en/cluster-admin/restoring-etcd/_index.md
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@@ -9,7 +9,7 @@ etcd backup and recovery for [Rancher launched Kubernetes clusters]({{< baseurl
Rancher recommends enabling the [ability to set up recurring snapshots of etcd]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/backing-up-etcd/#configuring-recurring-snapshots-for-the-cluster), but [one-time snapshots]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/backing-up-etcd/#one-time-snapshots) can easily be taken as well. Rancher allows restore from [saved snapshots](##restoring-your-cluster-from-a-snapshot) or if you don't have any snapshots, you can still [restore etcd](#recovering-etcd-without-a-snapshot).
>**Note:** If you have any Rancher launched Kubernetes clusters that were created prior to v2.2.0, you must [edit the existing cluster]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/editing-clusters/) and save it in order to [enable the new snapshot features]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/backing-up-etcd/). Even if you had already enabled snapshots prior to v2.2.0, you must do this step as the old snapshots will not be available to back up and restore etcd.
>**Note:** If you have any Rancher launched Kubernetes clusters that were created prior to v2.2.0, after upgrading Ranchher, you must [edit the cluster]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/editing-clusters/) and _save_ it, in order to enable the [updated snapshot features]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/backing-up-etcd/). Even if you were already creating snapshots prior to v2.2.0, you must do this step as the older snapshots will not be available to use to back up and restore etcd through the UI.
## Viewing Available Snapshots