Differences
This shows you the differences between two versions of the page.
| Last revisionBoth sides next revision |
| software:rnotes:rn-rel3.0b1 [2011/07/20 09:33] – created nacho | software:rnotes:rn-rel3.0b1 [2011/07/20 09:40] – [Migrating from OpenNebula 2.x] nacho |
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| ====== Migrating from OpenNebula 2.x ====== | ====== Migrating from OpenNebula 2.x ====== |
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| There has been a bump in the major version number of OpenNebula. There are three main areas that need attention when [[documentation:rel3.0:upgrade|upgrading your installation]] (odf if you are an OpenNebula 2.x user): | There has been a bump in the major version number of OpenNebula. There are three main areas that need attention when [[documentation:rel3.0:upgrade|upgrading your installation]] (if you are an OpenNebula 2.x user): |
| * **Database**, The DB schema has re-design from scratch, to ease the transition you should use the ''onedb'' tool to automatically upgrade your system. | * **Database**, The DB schema has re-design from scratch, to ease the transition you should use the ''onedb'' tool to automatically upgrade your system. |
| * **User Interface**, There are minor changes in the CLI and user interface. The most notably ones are that now you can reuse names, and that images and networks can not be referenced by name, use NETWORK_ID and IMAGE_ID instead. | * **User Interface**, There are minor changes in the CLI and user interface. The most notably ones are that now you can reuse names, and that images and networks can not be referenced by name, use NETWORK_ID and IMAGE_ID instead. |