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Can't create volume with cloustor - "Invalid volume size" error #67

Closed OmpahDev closed 7 years ago

OmpahDev commented 7 years ago

Expected behavior

docker volume create -d "cloudstor:aws" testvolume would create a cloudstor volume named "testvolume"

Actual behavior

Fails to create, with error: Error response from daemon: create testvolume: VolumeDriver.Create: volume creation failed: Invalid volume size: strconv.ParseInt: parsing "": invalid syntax

Information

Docker for AWS version: Docker CE for AWS 17.06.0-ce (17.06.0-ce-aws2)

If I attempt to create the volume using docker stack deploy, running docker inspect on the service requesting the volume yields the same error:


        "Status": {
            "Timestamp": "2017-07-18T16:47:30.963094086Z",
            "State": "rejected",
            "Message": "preparing",
            "Err": "create test_testvolume: VolumeDriver.Create: volume creation failed: Invalid volume size: strconv.ParseInt: parsing \"\": invalid syntax",
            "ContainerStatus": {},
            "PortStatus": {}
        },
FrenchBen commented 7 years ago

Please see the documentation: https://docs.docker.com/docker-for-aws/persistent-data-volumes/#use-a-unique-volume-per-task-using-ebs When using EBS backed volumes, a size needs to be specified.

friism commented 7 years ago

We should improve the error message if possible -- http://friism.com/ (650) 318-1051 Sapere aude