topic Re: Docker persistent volume clone issue in Docker Container Integration

Docker persistent volume clone issue

synagrida — Tue, 15 Oct 2019 12:00:02 GMT

Hello,
I have a container also nimble volume attached. I want to clone that volume and attach another container but I have faced an issue mentioned below;

docker run -dt --name app02 \
> --mount source=clone_test,target=/data alpine
c8a227dbef7cc5627d01e0a7906eb8d8dbf7f11491c3eb91742f7a2cf3fe8ecf
docker: Error response from daemon: error while mounting volume '': unable to attach device status code was 500 Internal Server Error for request: action=POST path=http://unix/hosts/0d0548b0-53e9-4d88-af36-e0f702057efb/devices, attempting to decode error response.

How can I fix that issue
Thank you

Re: Docker persistent volume clone issue

MichaelMattsson — Tue, 15 Oct 2019 15:23:11 GMT

What version of the Docker Volume Plugin and NimbleOS are you running?

I'm also a bit unfamiliar with that --mount syntax. Do you get the same error if you do:

docker run -dt --name app02 -v clone_test:/data alpine

Re: Docker persistent volume clone issue

synagrida — Wed, 16 Oct 2019 11:58:08 GMT

Hello Michael,
Thank you for reply,
I have been using Docker CE 19.03.3 also nimble plugin version is 2.5.1

I tried your command but the result was different .

[root@docker01 ~]# docker run -dt --name app02 -v clone_test:/data alpine
4a8c5680d6ebb2638bc555343d9a140f211d6011f4b3b233c313db5726b965b9
docker: Error response from daemon: error while mounting volume '': no filesystem or filesystem options present.
[root@docker01 ~]#

Re: Docker persistent volume clone issue

MichaelMattsson — Wed, 16 Oct 2019 13:42:26 GMT

I think you're on a combination of components that isn't working correctly.
Install version 3.0.0 of the plugin here: https://hub.docker.com/plugins/nimble

Make sure your Nimble array is running 5.1.3 or later.

Re: Docker persistent volume clone issue

synagrida — Wed, 16 Oct 2019 14:24:21 GMT

Hello Michael,
Thank you so much.

It is working now.
Best regards.