58 lines
3.0 KiB
Markdown
58 lines
3.0 KiB
Markdown
|
# Upgrade from v0.6.2 to v0.7.0
|
||
|
|
|
||
|
|
The users need to follow this guide to upgrade from v0.6.2 to v0.7.0.
|
||
|
|
## Preparation
|
||
|
|
|
||
|
|
1. Make backups for all the volumes.
|
||
|
|
1. Stop the workload using the volumes.
|
||
|
|
|
||
|
|
## Upgrade
|
||
|
|
### Use Rancher App
|
||
|
|
1. Click the `Upgrade` button in the Rancher UI
|
||
|
|
2. Select `Force Recreate` option at the bottom of the screen.
|
||
|
|
3. Wait for the app to complete the upgrade.
|
||
|
|
|
||
|
|
### Use YAML file
|
||
|
|
Use `kubectl apply --force https://raw.githubusercontent.com/longhorn/longhorn/v0.7.0/deploy/longhorn.yaml`
|
||
|
|
|
||
|
|
And wait for all the pods to become running and Longhorn UI working.
|
||
|
|
|
||
|
|
```
|
||
|
|
$ kubectl -n longhorn-system get pod
|
||
|
|
NAME READY STATUS RESTARTS AGE
|
||
|
|
compatible-csi-attacher-69857469fd-rj5vm 1/1 Running 4 3d12h
|
||
|
|
csi-attacher-79b9bfc665-56sdb 1/1 Running 0 3d12h
|
||
|
|
csi-attacher-79b9bfc665-hdj7t 1/1 Running 0 3d12h
|
||
|
|
csi-attacher-79b9bfc665-tfggq 1/1 Running 3 3d12h
|
||
|
|
csi-provisioner-68b7d975bb-5ggp8 1/1 Running 0 3d12h
|
||
|
|
csi-provisioner-68b7d975bb-frggd 1/1 Running 2 3d12h
|
||
|
|
csi-provisioner-68b7d975bb-zrr65 1/1 Running 0 3d12h
|
||
|
|
engine-image-ei-605a0f3e-8gx4s 1/1 Running 0 3d14h
|
||
|
|
engine-image-ei-605a0f3e-97gxx 1/1 Running 0 3d14h
|
||
|
|
engine-image-ei-605a0f3e-r6wm4 1/1 Running 0 3d14h
|
||
|
|
instance-manager-e-a90b0bab 1/1 Running 0 3d14h
|
||
|
|
instance-manager-e-d1458894 1/1 Running 0 3d14h
|
||
|
|
instance-manager-e-f2caa5e5 1/1 Running 0 3d14h
|
||
|
|
instance-manager-r-04417b70 1/1 Running 0 3d14h
|
||
|
|
instance-manager-r-36d9928a 1/1 Running 0 3d14h
|
||
|
|
instance-manager-r-f25172b1 1/1 Running 0 3d14h
|
||
|
|
longhorn-csi-plugin-72bsp 4/4 Running 0 3d12h
|
||
|
|
longhorn-csi-plugin-hlbg8 4/4 Running 0 3d12h
|
||
|
|
longhorn-csi-plugin-zrvhl 4/4 Running 0 3d12h
|
||
|
|
longhorn-driver-deployer-66b6d8b97c-snjrn 1/1 Running 0 3d12h
|
||
|
|
longhorn-manager-pf5p5 1/1 Running 0 3d14h
|
||
|
|
longhorn-manager-r5npp 1/1 Running 1 3d14h
|
||
|
|
longhorn-manager-t59kt 1/1 Running 0 3d14h
|
||
|
|
longhorn-ui-b466b6d74-w7wzf 1/1 Running 0 50m
|
||
|
|
```
|
||
|
|
|
||
|
|
## Post upgrade
|
||
|
|
1. Bring back the workload online.
|
||
|
|
1. Make sure all the volumes are back online.
|
||
|
|
1. Check all the existing manager pods are running v0.7.0. No v0.6.2 pods is running.
|
||
|
|
1. Run the following script to clean up the v0.6.2 CRDs.
|
||
|
|
1. Must make sure all the v0.6.2 pods HAVE BEEN DELETED, otherwise the data WILL BE LOST!
|
||
|
|
```
|
||
|
|
curl -s https://raw.githubusercontent.com/longhorn/longhorn-manager/master/hack/cleancrs.sh |bash -s v062
|
||
|
|
```
|