openstack/sahara
Code Issues Proposed changes
41afce412a
sahara/doc/source/userdoc/registering_image.rst
Shilla Saebi 9894d9020a Fix bugs on doc registering an image 
corrected errors in registering_image.rst

Change-Id: I98cfc8ece915d6fd24b3a9f78192e064efca4164
Closes-Bug: #1386402
2014-10-27 16:09:31 -04:00

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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.