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Problem with Docker and Openstack

asked 2016-03-04 14:47:29 +0200

Eddy gravatar image

Hi All,

I'd like to create a Docker machine on the Fiware Lab openstack. I'm following the steps presented in Simple docker hosting on fiware lab and in Installing Docker on FIWARE Cloud but all I get is:

$ docker-machine create -d openstack --openstack-flavor-id="2" --openstack-image-id="6af1fb50-f06f-4193-aa3c-3bf1b73974cb" --openstack-net-name="node-int-net-01" --openstack-floatingip-pool="public-ext-net-01" --openstack-sec-groups="docker-sg" fiware-host
Running pre-create checks...
Creating machine...
Error creating machine: Error in driver during machine creation: Expected HTTP response code [200 203] when accessing [POST http://cloud.lab.fiware.org:4730/v2.0/tokens], but got 500 instead
{"error": {"message": "An unexpected error prevented the server from fulfilling your request.", "code": 500, "title": "Internal Server Error"}}

Has anyone had the same issues?

Best, Edoardo

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I noticed that the "Authentication URL" in the "Project Info" tab reads Is the documentation outdated? Do I need to configure docker-machine to use v3 authentication and pass a DomainID or DomainName parameter? (In which case, what are they?)

Eddy gravatar imageEddy ( 2016-03-04 15:08:21 +0200 )edit

1 answer

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answered 2016-03-04 16:30:19 +0200

Eddy gravatar image

Hi, I (we) figured out how to successfully use docker-macine with the Cloud Lab.

export OS_REGION_NAME='Spain2'
export OS_TENANT_NAME='your tenant name (see Project Info popup in Cloud dashboard)'
export OS_TENANT_ID='your tenant ID (see Project Info popup in Cloud dashboard)' 
export OS_USERNAME='your openstack username'
export OS_PASSWORD='your openstack password'
export OS_DOMAIN_NAME='default'
export OS_AUTH_URL='http://cloud.lab.fiware.org:4730/v2.0/'
export OS_AUTH_STRATEGY='keystone'

with the following command-line:

$ docker-machine create -d openstack --openstack-flavor-id="2" \
--openstack-image-name="base_ubuntu_14.04" \
--openstack-net-name="node-int-net-01" \
--openstack-floatingip-pool="public-ext-net-01" \
--openstack-sec-groups="docker-sg" \
--openstack-ssh-user="ubuntu" \

Don't forget to configure the security group with all necessary ports.

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Asked: 2016-03-04 13:55:56 +0200

Seen: 5,141 times

Last updated: Mar 04 '16