When pushing, snapshotting, or deleting an image from a provider, you’ll need to pass in a provider definition and credentials. Below, you’ll find examples that show what fields need to be defined and the format used to define them.

EC2

For EC2, the provider definiton is already known by imagefactory. Therefore, you only need to supply the name of the provider along with the credentials, an example of which is shown below.

Credentials:

```xml

```

Provider definition:

The provider definition for EC2 is simply the name of the region.

Rackspace

Credentials:

```xml

```

Provider definition:

The provider definition for Rackspace is simply the name of the region.

OpenStack

Credentials:

```xml

```

Provider definition:

json { "glance-host": "openstack", "glance-port": 9292 }

RHEVM

Credentials:

```xml

```

Provider definition:

json { "api-url": "https://10.16.120.230:8443/api", "username": "admin@internal", "password": "changeme", "nfs-path": "/home/rhev/me_expt", "nfs-dir": "/mnt/rhevm", "nfs-host": "qeblade26.rhq.lab.eng.bos.redhat.com", "cluster": "_any_", "timeout": 1800 }

vSphere

Credentials:

```xml

```

Provider definition:

json { "api-url": "10.16.120.224", "username": "Administrator", "password": "changeme", "datastore": "datastore1", "compute_resource": "10.16.120.53", "network_name": "VM Network" }