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*Wed Oct 20 2010 Eucalyptus Systems (support@eucalyptus.com)
    * Version 2.0.1
    * Bug fix minor release.
    * Fixes launchpad bugs:
      
      #661565 #644482 #658023 #658022 #595421 #637659 #632263
      #622818 #628328 #664002 #639639
      
      which include fixes to the following sub-systems:

        o External dashboard registration
        o Meta-data service access
        o S3 Versioning
        o Walrus image decryption
        o Component registration

*Tue Aug 24 2010 Eucalyptus Systems (support@eucalyptus.com)
    * Version 2.0.0
    * Stability/Performance point-release.
    * Back-end (CC/NC) scale improvements.
    * CLC fixes including backend database pooling and persistence improvements, SSL support.
    * euca_conf fixes including the ability to list nodes (and VMs).
    * Fixes to Walrus for specific use cases, bugs and stability, as well as beta support for the S3 server logging API, fixes to bittorrent support.
    * Storage Controller scalability improvements.
    * Updated packages for current versions of supported distributions.
    * Closes many bugs, including:

      #477776 #461156 #477776 #498379 #498379
      #517769 #518601 #513842 #453416 #328146

*Fri Feb 12 2010 Eucalyptus Systems (support@eucalyptus.com)
    * Version 1.6.2
    * Stability/Performance point-release.
    * Back-end (CC/NC) scale improvements.
    * CLC fixes including backend database pooling and persistence
      improvements, SSL support.
    * euca_conf fixes including the ability to list nodes (and VMs).
    * Fixes to Walrus for specific use cases, bugs and stability, as
      well as beta support for the S3 server logging API, fixes to
      bittorrent support.
    * Storage Controller scalability improvements.
    * Updated packages for current versions of supported distributions.
    * Closes many bugs, including:

     #477776 #461156 #477776 #498379 #498379 #517769 #518601 #513842
     #453416 #328146

*Thu Nov 5 2009 Eucalyptus Systems (support@eucalyptus.com)
    * Version 1.6.1
    * Added support for multiple clusters (availability zones)
    * Allow components (cloud, walrus, sc, cc, nc) to be hosted on
      different machines
    * Support for dynamic instance and bucket DNS
    * Better startup (no need for ant anymore, much faster)
    * Reworked part of the network provisioning code for
      multi-cluster and better handling public IP addressing
    * Hypervisor improvements
         o switched default kvm ethernet interface to e1000
         o serialized calls to the xen hypervisor
    * Added helpers to integrate with nagios and/or ganglia
    * The Web UI is now theme-able (at compile time)
    * A lot of work toward long term stability: run the code thru
      different code/memory checker, re-engineer the java stack to be
      faster and more robust.
    * Closes bugs:

      #426469 #426576 #428546 #428654 #428710 #430260 #430356 #430888
      #430922 #431939 #430830 #431933 #431935 #426469 #431934 #431937
      #431931 #426467 #430830 #426389 #426389 #430944 #432604 #432823
      #436274 #436276 #436290 #436313 #436407 #436885 #436917 #437014
      #437026 #436407 #430957 #430226 #388934 #440744 #440817 #440950
      #441033 #441035 #441020 #441019 #443325 #443325 #443314 #444838
      #445206 #444908 #445206 #444908 #445997 #447585 #447555 #444838
      #449135 #438565 #449948 #430266 #398867 #449948 #401996 #449944
      #450915 #451795 #454405 #456877 #456878 #461394 #461444 #460085
      #404842 #462940 #456878 #406049

*Fri Jul 17 2009 Eucalyptus Systems (support@eucalyptus.com)
    * Version 1.5.2
    * A lot of bug fixes and improvements
    * Eucalytpus now runs as user 'eucalyptus' by default
    * added new UI tab 'Extras' that includes links to pre-packaged images
      and client tools
    * Fixed support for client tools (including fixes to the REST interface).
    * Closes bugs:

      #368975 #375809 #375805 #376575 #354787 #382522 #357350 #375105
      #359855 #384069 #359855 #357499 #384117 #384119 #375093 #384119
      #356580 #384123 #359855 #356389 #384069 #384119 #357849 #359855
      #384124 #384126 #384126 #384652 #385660 #386430 #357440

*Fri May 1 2009 Eucalyptus Systems (support@eucalyptus.com)
    * Version 1.5.1
    * Elastic Block Store (EBS) support (volumes & snapshots)
    * Walrus improvements:
          o Support for groups in ACLS
          o Fixed issues with meta data support
          o Web browser form-based uploads via HTTP POST
          o Object copying
          o Query string authentication
          o Support for arbitrary key names
          o Compressed image downloads and fixes to image caching
          o Reduced memory requirement
    * Network improvement: new MANAGED-NOVLAN mode
    * Node-side improvements:
          o Support for the KVM hypervisor
          o Compression & retries on Walrus downloads
          o Reworked caching (now with configurable limit)
    * Web UI improvements:
          o Cloud registration with Rightscale (from admin's 'Credentials'
tab)
          o New configuration options for Walrus
          o Better screening of usernames
          o Fixed account confirmation glitches
    * Building and installation improvements
          o Better Java installation checking
          o New command-line administration: euca_conf -addcluster ... -addnode ...
          o Non-root user deployment of Eucalyptus
          o Binary packages for more distributions (Ubuntu et al)

*Thu Apr 30 2009 mayhem group (support@eucalyptus.com)
    * Elastic Block Store (EBS) support (volumes & snapshots)
    * Walrus improvements:
          o Support for groups in ACLS
          o Fixed issues with meta data support
          o Web browser form-based uploads via HTTP POST
          o Object copying
          o Query string authentication
          o Support for arbitrary key names
          o Compressed image downloads and fixes to image caching
          o Reduced memory requirement
    * Network improvement: new MANAGED-NOVLAN mode
    * Node-side improvements:
          o Support for the KVM hypervisor
          o Compression & retries on Walrus downloads
          o Reworked caching (now with configurable limit)
    * Web UI improvements:
          o Cloud registration with Rightscale (from admin's 'Credentials'
tab)
          o New configuration options for Walrus
          o Better screening of usernames
          o Fixed account confirmation glitches
    * Building and installation improvements
          o Better Java installation checking
          o New command-line administration: euca_conf -addcluster ...
-addnode ...
          o Non-root user deployment of Eucalyptus
          o Binary packages for more distributions (Ubuntu et al)


*Mon Jan 5 2009 mayhem group (support@open.eucalyptus.com)

- Added new networking subsystem that no longer depends on VDE
- Added support for elastic IP assignment and security using the 'MANAGED'
  networking mode
- Cluster controller scheduling policy can now be configured in
  eucalyptus.conf (ROUNDROBIN and GREEDY currently supported)
- Cluster controller now handles concurrent requests (no longer have to
  restrict apache to allow only one connection at a time)
- Added Walrus: a Amazon S3 interface compatible storage manager. Walrus handles
  storage of user data as well as filesystem images, kernels, and ramdisks.
- Support for new operations:
  - Reboot instance and get console output.
- Node Controller improvements:
  - Retrieval of images from Walrus instead of NFS-mounted file system
  - New caching and cleanup code, including start-time integrity checks
  - On-the-fly script-based generation of libvirt XML configuration
  - Script-based discovery of node resources (no assumptions about stat)
  - MAX_CORES overrides actual number of cores both down and up
  - Moved libvirt errors to nc.log and suppressed harmless ones
  - Serialized some Xen invocations to guard against non-determinism
  - Added proper swap creation, also "ephemeral" disk support
  - More robust instance state reporting to Cluster Controller
- Web interface improvements:
  - Added cloud/Walrus configuration, including clusters and VM types
  - Revamped 'credentials' tab with new options to edit user information
    and hide/show "secret" strings
  - Editing of user information for the administrator, including
    confirmation dialog for deletion of users
  - User-initiated password recovery mechanism
  - Fixed a couple of bugs: ' ' in username, spurious double additions
- Revamped logging throughout, with five levels a la log4j
- Cloud Controller:
  - User, Cluster, and System keys are now stored in PKCS#12 keystores and have moved to var/lib/eucalyptus/keys
  - Configuration is handled entirely through the web interface
    - Clusters dynamically added/started/stopped
    - Webservices operations complete up to EC2 2008-05-05 (w/o EBS):
    - "Elastic IP" address support
    - Image registration and attribute manipulation
    - GetConsole and RebootInstances support
    - Working Security Groups support for clusters in MANAGED network mode
    - see website for additional details, extensions, and caveats:
      http://open.eucalyptus.com/wiki/API_v1.4
  - Instance Metadata service (including userData)
  - Workaround to use standard tools for registering kernels & ramdisks


*Mon Jul 28 2008 mayhem group (support@open.eucalyptus.com)
- Removed cloud, cluster controller and node controller and created their
  own packages.
- Added the possibility of installing Eucalyptus from RPMs (without
  ROCKS).
- Implemented caching of the instances.
- More robust checking for running instances.
- Fix the instance ID naming collision.

*Tue Jul 01 2008 mayhem group (support@open.eucalyptus.com)
- Added WS-security for internal communication
- Added URL Query Interface for interacting with Eucalyptus
- Cluster Controller improvements:
   - Instance caching added to improve performance under
     certain conditions
   - Thread locks removed to improve performance
   - NC resource information gathered asynchronously to
     improve scheduler performance
- Network control improvements:
   - Added ability to configure 'public' instance interface
     network parameters (instead of hardcoded 10. network)
   - Lots of reliability changes
- Cloud Controller improvements:
   - Pure in-memory database
   - Image registration over WS interface
   - Improved build procedure
- Web interface improvements:
    - For all users (query interface credentials, listing of
      available images)
    - For the administrator (addition, approval, disabling,
      and deletion of users; disabling of images)
- Numerous bug fixes, improving stability and performance.
   In particular, but not limited to:
   - Recovering Cloud Controller system state
   - Timeout-related error reporting
   - Slimmer log files, with timestamps

*Sat May 21 2008 mayhem group (support@open.eucalyptus.com)
- first release of eucalyptus




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