Cloud Volumes Service (CVS) on AWS Configuration

Warning

The NetApp Cloud Volumes Service for AWS does not support volumes less than 100 GB in size. To make it easier to deploy applications, Trident automatically creates 100 GB volumes if a smaller volume is requested. Future releases of the Cloud Volumes Service may remove this restriction.

In addition to the global configuration values above, when using CVS on AWS, these options are available. The required values are all available in the CVS web user interface.

Option	Description	Example
apiRegion	CVS account region (required)	“us-east-1”
apiURL	CVS account API URL (required)	“https://cds-aws-bundles.netapp.com:8080/v1”
apiKey	CVS account API key (required)
secretKey	CVS account secret key (required)
nfsMountOptions	NFS mount options; defaults to “-o nfsvers=3”	“vers=3,proto=tcp,timeo=600”
serviceLevel	Performance level (standard, premium, extreme), defaults to “standard”	“premium”

The required values apiRegion, apiURL, apiKey, and secretKey may be found in the CVS web portal in Account settings / API access.

Also, when using CVS on AWS, these default volume option settings are available.

Defaults Option	Description	Example
exportRule	NFS access list (addresses and/or CIDR subnets), defaults to “0.0.0.0/0”	“10.0.1.0/24,10.0.2.100”
snapshotReserve	Snapshot reserve percentage, default is “” to accept CVS default of 0	“10”
size	Volume size, defaults to “100GB”	“500G”

Example CVS on AWS Config File

{
    "version": 1,
    "storageDriverName": "aws-cvs",
    "apiRegion": "us-east-1",
    "apiURL": "https://cds-aws-bundles.netapp.com:8080/v1",
    "apiKey":    "znHczZsrrtHisIsAbOguSaPIKeyAZNchRAGzlzZE",
    "secretKey": "rR0rUmWXfNioN1KhtHisiSAnoTherboGuskey6pU",
    "region": "us-east-1",
    "serviceLevel": "premium",
    "storagePrefix": "cvs-",
    "limitVolumeSize": "200Gi",
    "defaults": {
        "snapshotReserve": "5",
        "exportRule": "10.0.0.0/24,10.0.1.0/24,10.0.2.100",
        "size": "100Gi"
    }
}