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Merge pull request #753 from asalkeld/add-cephfs 

Add CephFS volume type
pull/919/head
Kelsey Hightower 2016-07-28 11:42:53 -07:00 committed by GitHub
parent 083cd6eadd e8c103a3bf
commit 3e78c52866
1 changed files with 15 additions and 0 deletions
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15
docs/user-guide/volumes.md
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@ -64,6 +64,7 @@ Kubernetes supports several types of Volumes:
* `flocker`
* `glusterfs`
* `rbd`
* `cephfs`
* `gitRepo`
* `secret`
* `persistentVolumeClaim`
@ -351,6 +352,20 @@ simultaneous writers allowed.
See the [RBD example](https://github.com/kubernetes/kubernetes/tree/{{page.githubbranch}}/examples/volumes/rbd) for more details.
### cephfs
A `cephfs` volume allows an existing CephFS volume to be
mounted into your pod. Unlike `emptyDir`, which is erased when a Pod is
removed, the contents of a `cephfs` volume are preserved and the volume is merely
unmounted. This means that a CephFS volume can be pre-populated with data, and
that data can be "handed off" between pods. CephFS can be mounted by multiple
writers simultaneously.
__Important: You must have your own Ceph server running with the share exported
before you can use it__
See the [CephFS example](https://github.com/kubernetes/kubernetes/tree/{{page.githubbranch}}/examples/cephfs/) for more details.
### gitRepo
A `gitRepo` volume is an example of what can be done as a volume plugin. It