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software:rnotes:rn-rel4.4 [2013/12/02 14:05] – tinovasoftware:rnotes:rn-rel4.4 [2014/01/07 11:47] (current) – external edit 127.0.0.1
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 As usual OpenNebula releases are named after a Nebula. The [[http://en.wikipedia.org/wiki/Retina_Nebula|Retina Nebula]] (IC 4406) is a planetary nebula near the western border of the constellation Lupus, the Wolf. It has dust clouds and has the shape of a torus.  As usual OpenNebula releases are named after a Nebula. The [[http://en.wikipedia.org/wiki/Retina_Nebula|Retina Nebula]] (IC 4406) is a planetary nebula near the western border of the constellation Lupus, the Wolf. It has dust clouds and has the shape of a torus. 
  
 +====== What is Hot in OpenNebula 4.4? ======
 +
 +<HTML>
 +
 +<div class="user_stories_box">
 +    <a href="http://www.youtube.com/watch?v=v76FTfglhIs">
 +        <img src="/_media/feature_one4.4-cloud_bursting.png.png" alt="">
 +        <p>Cloud Bursting</p>        
 +    </a>
 +</div>
 +
 +<div class="user_stories_box">
 +    <a href="http://www.youtube.com/watch?v=U01dw_crqRc">
 +        <img src="/_media/feature_one4.4-amazon-api.png.png" alt="">
 +        <p>Amazon EC2 and EBS APIs</p>        
 +    </a>
 +</div>
 +
 +<div class="clearboth"></div>
 +
 +</HTML>
 ======= What's New in OpenNebula 4.4 ======= ======= What's New in OpenNebula 4.4 =======
  
 In the following list you can check the highlights of OpenNebula 4.4 Retina organised by component ([[http://dev.opennebula.org/projects/opennebula/issues?query_id=42|a detailed list of changes can be found here]]): In the following list you can check the highlights of OpenNebula 4.4 Retina organised by component ([[http://dev.opennebula.org/projects/opennebula/issues?query_id=42|a detailed list of changes can be found here]]):
- 
 ===== OpenNebula Core: End-user functionality ===== ===== OpenNebula Core: End-user functionality =====
  
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 ====== Migrating from OpenNebula 4.2 ====== ====== Migrating from OpenNebula 4.2 ======
  
-A detailed upgrade process can be found in the documentation. For a complete set of changes to migrate from a 4.4 installation please refer to the [[documentation:rel4.4:compatibility|Compatibility Guide]].+A detailed [[documentation:rel4.4:upgrade|upgrade process]] can be found in the documentation. For a complete set of changes to migrate from a 4.4 installation please refer to the [[documentation:rel4.4:compatibility|Compatibility Guide]]. 
 + 
 +<html><div class="imp"></html> 
 +:!: With the new [[documentation:rel4.4:system_ds#multiple_system_datastore_setups|multi-system DS]] functionality, it is now required that the system DS is also part of the cluster. If you are using System DS 0 for Hosts inside a Cluster, any VM saved (stop, suspend, undeploy) **will not be able to be resumed after the upgrade process**. 
 +<html></div></html>
  
 <html><div class="imp"></html> <html><div class="imp"></html>
-:!: After OpenNebula upgrade make use you run "''onehost sync''" to update monitoring probes.+:!: After the OpenNebula upgrade make sure you run "''onehost sync''" to update the monitoring probes.
 <html></div></html> <html></div></html>