[one-users] Support for custom Xen drivers for disk images
Ruben S. Montero
rubensm at dacya.ucm.es
Fri Oct 29 12:12:11 PDT 2010
This refers to http://dev.opennebula.org/issues/348.
There is a new DRIVER attribute for DISK. The DRIVER can be used to specify
custom drivers for images. Example
DISK = [ driver = "tap2:aio:", source="path_to_image", target="hda1"]
So it gets transformed to:
disk = [
This attribute is also supported by the image repository. So you can add
driver="file:" to an image template, or add it to an existing one using
oneimage update. Also you can specify it in the VM template as:
DISK = [ image="myimage", driver="file:"]
The DRIVER is also supported by CONTEXT devices just added as:
CONTEXT = [ driver = "file:" ,... ]
Finally, the driver defaults to "tap:aio:" you can change the default for
all the images including context in
Any feedback is more than welcome!
Dr. Ruben Santiago Montero
Associate Professor (Profesor Titular), Complutense University of Madrid
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