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glance - Online in the Cloud

Run glance in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command glance that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


glance - Client for OpenStack Images API

SYNOPSIS


glance [options] <command> [command-options]

glance help

glance help <command>

DESCRIPTION


The glance command line utility interacts with OpenStack Images Service (Glance).

In order to use the CLI, you must provide your OpenStack username, password, project
(historically called tenant), and auth endpoint. You can use configuration options
--os-username, --os-password, --os-tenant-id, and --os-auth-url or set corresponding
environment variables:

export OS_USERNAME=user
export OS_PASSWORD=pass
export OS_TENANT_ID=b363706f891f48019483f8bd6503c54b
export OS_AUTH_URL=http://auth.example.com:5000/v2.0

The command line tool will attempt to reauthenticate using provided credentials for every
request. You can override this behavior by manually supplying an auth token using
--os-image-url and --os-auth-token or by setting corresponding environment variables:

export OS_IMAGE_URL=http://glance.example.org:9292/
export OS_AUTH_TOKEN=3bcc3d3a03f44e3d8377f9247b0ad155

You can select an API version to use by --os-image-api-version option or by setting
corresponding environment variable:

export OS_IMAGE_API_VERSION=1

Default Images API used is v2.

OPTIONS


To get a list of available commands and options run:

glance help

To get usage and options of a command:

glance help <command>

EXAMPLES


Get information about image-create command:

glance help image-create

See available images:

glance image-list

Create new image:

glance image-create --name foo --disk-format=qcow2 \
--container-format=bare --visibility=public \
--file /tmp/foo.img

Describe a specific image:

glance image-show <Image-ID>

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