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Adding documentation to specify a non-custom flexvolume dir on 1.9

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This makes Rook work with Coreos on 1.9+

Partially addresses https://github.com/rook/rook/issues/1330
This commit is contained in:
Steve Leon
2018-01-17 09:14:04 -08:00
parent 9283e49f97
commit ae1face2d8
1 changed files with 12 additions and 0 deletions
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Documentation/flexvolume.md
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@@ -23,6 +23,12 @@ In CoreOS, our recommendation is to specify the flag as shown below:
Restart Kubelet in order for this change to take effect.
In Kubernetes 1.9.x, you must provide this directory when deploying the [rook-operator](/cluster/examples/kubernetes/rook-operator.yaml) by setting the environment variable `FLEXVOLUME_DIR_PATH`. For example:
```yaml
- name: FLEXVOLUME_DIR_PATH
value: "/var/lib/kubelet/volumeplugins"
```
## Rancher
Rancher provides an easy way to configure Kubelet. This flag can be provided to the Kubelet configuration template at deployment time or by using the `up to date` feature if Kubernetes is already deployed.
@@ -35,6 +41,12 @@ To configure Flexvolume in Rancher, specify this Kubelet flag as shown below:
Restart Kubelet in order for this change to take effect.
In Kubernetes 1.9.x, you must provide this directory when deploying the [rook-operator](/cluster/examples/kubernetes/rook-operator.yaml) by setting the environment variable `FLEXVOLUME_DIR_PATH`. For example:
```yaml
- name: FLEXVOLUME_DIR_PATH
value: "/var/lib/kubelet/volumeplugins"
```
## Tectonic
Follow [these instructions](tectonic.md) to configure Rook on Tectonic.