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Add note on removing addons section when migrating from RKE

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Sebastiaan van Steenis
2018-10-12 16:00:47 +02:00
committed by Denise
parent e78a48716f
commit fea801982a
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content/rancher/v2.x/en/upgrades/upgrades/migrating-from-rke-add-on/_index.md
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@@ -48,6 +48,40 @@ kubectl -n cattle-system delete clusterrolebinding cattle-crb
kubectl -n cattle-system delete serviceaccount cattle-admin
```
### Remove addons section from `rancher-cluster.yml`
The addons section from `rancher-cluster.yml` contains all the resources needed to deploy Rancher using RKE. By switching to Helm, this part of the cluster configuration file is no longer needed. Open `rancher-cluster.yml` in your favorite text editor and remove the addons section:
>**Important:** Make sure you only remove the addons section from the cluster configuration file.
```
nodes:
- address: <IP> # hostname or IP to access nodes
user: <USER> # root user (usually 'root')
role: [controlplane,etcd,worker] # K8s roles for node
ssh_key_path: <PEM_FILE> # path to PEM file
- address: <IP>
user: <USER>
role: [controlplane,etcd,worker]
ssh_key_path: <PEM_FILE>
- address: <IP>
user: <USER>
role: [controlplane,etcd,worker]
ssh_key_path: <PEM_FILE>
services:
etcd:
snapshot: true
creation: 6h
retention: 24h
# Remove addons section from here til end of file
addons: |-
---
...
# End of file
```
### Follow Helm and Rancher install steps
From here follow the standard install steps.