Registering an Image
====================

Sahara deploys cluster of machines based on images stored in Glance.
Each plugin has its own requirements on image contents, see specific plugin
documentation for details. A general requirement for an image is to have
cloud-init package installed.

Sahara requires image to be registered in Sahara Image Registry order to work with it.
A registered image must have two properties set:

* username - a name of the default cloud-init user.
* tags - certain tags mark image to be suitable for certain plugins.

Username depends on image used. Tags depend on the plugin used.
You can find both in the respective plugin's documentation.

Registering an Image
====================

Sahara deploys a cluster of machines based on images stored in Glance.
Each plugin has its own requirements on image contents, see specific plugin
documentation for details. A general requirement for an image is to have the
cloud-init package installed.

Sahara requires the image to be registered in the Sahara Image Registry in order to work with it.
A registered image must have two properties set:

* username - a name of the default cloud-init user.
* tags - certain tags mark image to be suitable for certain plugins.

The username depends on the image that is used and tags depend on the plugin used.
You can find both in the respective plugin's documentation.

Fix bugs on doc registering an image
Fix bugs on doc registering an image

corrected errors in registering_image.rst

Change-Id: I98cfc8ece915d6fd24b3a9f78192e064efca4164
Closes-Bug: #1386402
