mirror of https://git.rancher.io/charts
58 lines
2.3 KiB
Diff
58 lines
2.3 KiB
Diff
--- charts-original/README.md
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+++ charts/README.md
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@@ -12,7 +12,7 @@
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2. Longhorn Instance Manager -- Controller/replica instance lifecycle management https://github.com/longhorn/longhorn-instance-manager
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3. Longhorn Share Manager -- NFS provisioner that exposes Longhorn volumes as ReadWriteMany volumes. https://github.com/longhorn/longhorn-share-manager
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4. Longhorn Manager -- Longhorn orchestration, includes CSI driver for Kubernetes https://github.com/longhorn/longhorn-manager
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-4. Longhorn UI -- Dashboard https://github.com/longhorn/longhorn-ui
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+5. Longhorn UI -- Dashboard https://github.com/longhorn/longhorn-ui
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## Prerequisites
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@@ -21,41 +21,12 @@
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3. Make sure `curl`, `findmnt`, `grep`, `awk` and `blkid` has been installed in all nodes of the Kubernetes cluster.
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4. Make sure `open-iscsi` has been installed, and the `iscsid` daemon is running on all nodes of the Kubernetes cluster. For GKE, recommended Ubuntu as guest OS image since it contains `open-iscsi` already.
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-## Installation
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-1. Add Longhorn chart repository.
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-```
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-helm repo add longhorn https://charts.longhorn.io
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-```
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-
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-2. Update local Longhorn chart information from chart repository.
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-```
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-helm repo update
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-```
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-
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-3. Install Longhorn chart.
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-- With Helm 2, the following command will create the `longhorn-system` namespace and install the Longhorn chart together.
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-```
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-helm install longhorn/longhorn --name longhorn --namespace longhorn-system
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-```
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-- With Helm 3, the following commands will create the `longhorn-system` namespace first, then install the Longhorn chart.
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-
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-```
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-kubectl create namespace longhorn-system
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-helm install longhorn longhorn/longhorn --namespace longhorn-system
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-```
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-
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## Uninstallation
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-With Helm 2 to uninstall Longhorn.
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-```
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-helm delete longhorn --purge
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-```
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-
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-With Helm 3 to uninstall Longhorn.
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-```
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-helm uninstall longhorn -n longhorn-system
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-kubectl delete namespace longhorn-system
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-```
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+To prevent damage to the Kubernetes cluster, we recommend deleting all Kubernetes workloads using Longhorn volumes (PersistentVolume, PersistentVolumeClaim, StorageClass, Deployment, StatefulSet, DaemonSet, etc).
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+
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+From Rancher Cluster Explorer UI, navigate to Apps page, delete app `longhorn` then app `longhorn-crd` in Installed Apps tab.
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+
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---
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Please see [link](https://github.com/longhorn/longhorn) for more information.
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