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Document that RKE delete removes etcd snapshots on S3

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Catherine Luse
2019-07-03 10:59:29 -07:00
parent f924cdc71c
commit 1d75d54461
1 changed files with 4 additions and 2 deletions
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content/rke/latest/en/managing-clusters/_index.md
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@@ -23,9 +23,9 @@ You can add/remove only worker nodes, by running `rke up --update-only`. This wi
In order to remove the Kubernetes components from nodes, you use the `rke remove` command.
> **Note:** This command is irreversible and will destroy the Kubernetes cluster.
> **Warning:** This command is irreversible and will destroy the Kubernetes cluster, including etcd snapshots on S3. If there is a disaster and your cluster is inaccessible, refer to the process for [restoring your cluster from a snapshot]({{< baseurl >}}rke/latest/en/etcd-snapshots/#etcd-disaster-recovery).
This command does the following to each node in the `cluster.yml`:
The `rke remove` command does the following to each node in the `cluster.yml`:
- Remove the Kubernetes component deployed on it
- `etcd`
@@ -35,6 +35,8 @@ This command does the following to each node in the `cluster.yml`:
- `kube-proxy`
- `nginx-proxy`
The cluster's etcd snapshots are removed, including both local snapshots and snapshots that are stored on S3.
> **Note:** Pods are not removed from the nodes. If the node is re-used, the pods will automatically be removed when the new Kubernetes cluster is created.
- Clean each host from the directories left by the services: