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Admins Can Configure Zones in Storage Class 

The PR #38505 (https://github.com/kubernetes/kubernetes/pull/38505) added zones optional parameter to Storage Class for AWS and GCE provisioners.

That's why documentation needs to be updated accordingly.
This commit is contained in:
pospispa 2017-05-25 11:52:16 +02:00 committed by Andrew Chen
parent f905c8e843
commit d448129de9
1 changed files with 6 additions and 4 deletions
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10
docs/concepts/storage/persistent-volumes.md
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@ -438,12 +438,13 @@ metadata:
provisioner: kubernetes.io/aws-ebs
parameters:
type: io1
zone: us-east-1d
zones: us-east-1d, us-east-1c
iopsPerGB: "10"
```
* `type`: `io1`, `gp2`, `sc1`, `st1`. See [AWS docs](http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html) for details. Default: `gp2`.
* `zone`: AWS zone. If not specified, volumes are generally round-robin-ed across all active zones where Kubernetes cluster has a node.
* `zone`: AWS zone. If neither `zone` nor `zones` is specified, volumes are generally round-robin-ed across all active zones where Kubernetes cluster has a node. `zone` and `zones` parameters must not be used at the same time.
* `zones`: A comma separated list of AWS zone(s). If neither `zone` nor `zones` is specified, volumes are generally round-robin-ed across all active zones where Kubernetes cluster has a node. `zone` and `zones` parameters must not be used at the same time.
* `iopsPerGB`: only for `io1` volumes. I/O operations per second per GiB. AWS volume plugin multiplies this with size of requested volume to compute IOPS of the volume and caps it at 20 000 IOPS (maximum supported by AWS, see [AWS docs](http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSVolumeTypes.html). A string is expected here, i.e. `"10"`, not `10`.
* `encrypted`: denotes whether the EBS volume should be encrypted or not. Valid values are `"true"` or `"false"`. A string is expected here, i.e. `"true"`, not `true`.
* `kmsKeyId`: optional. The full Amazon Resource Name of the key to use when encrypting the volume. If none is supplied but `encrypted` is true, a key is generated by AWS. See AWS docs for valid ARN value.
@ -458,11 +459,12 @@ metadata:
provisioner: kubernetes.io/gce-pd
parameters:
type: pd-standard
zone: us-central1-a
zones: us-central1-a, us-central1-b
```
* `type`: `pd-standard` or `pd-ssd`. Default: `pd-standard`
* `zone`: GCE zone. If not specified, volumes are generally round-robin-ed across all active zones where Kubernetes cluster has a node.
* `zone`: GCE zone. If neither `zone` nor `zones` is specified, volumes are generally round-robin-ed across all active zones where Kubernetes cluster has a node. `zone` and `zones` parameters must not be used at the same time.
* `zones`: A comma separated list of GCE zone(s). If neither `zone` nor `zones` is specified, volumes are generally round-robin-ed across all active zones where Kubernetes cluster has a node. `zone` and `zones` parameters must not be used at the same time.
#### Glusterfs