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Difference between revisions of "ReleaseNotes/Havana"

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=== Upgrade Notes ===
 
=== Upgrade Notes ===
None yet
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* None yet
TODO: note about ThinLVM https://review.openstack.org/#/c/48336/
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* TODO: note about ThinLVM https://review.openstack.org/#/c/48336/
  
 
== OpenStack Metering (Ceilometer) ==
 
== OpenStack Metering (Ceilometer) ==

Revision as of 13:56, 26 September 2013

OpenStack 2013.2 (Havana) Release Notes

General Upgrade Notes

tbd

OpenStack Object Storage (Swift)

Key New Features

Known Issues

None

Upgrade Notes

OpenStack Compute (Nova)

Key New Features

Known Issues

Upgrade Notes

OpenStack Image Service (Glance)

Key New Features

Known Issues

Upgrade Notes

OpenStack Dashboard (Horizon)

Key New Features

Known Issues

Upgrade Notes

OpenStack Identity (Keystone)

Key New Features

  • Improved deployment flexibility
    • Authorization data (tenants/projects, roles, role assignments; e.g. SQL) can now be stored in a separate backend, as determined by the "assignments" driver, from authentication data (users, groups; e.g. LDAP), as determined by the "identity" driver
    • Credentials (e.g. ec2 tokens) can now be stored in a separate backend, as determined by the "credentials" driver, from authentication data
    • Ability to specify more granular RBAC policy rules (for example, based on attributes in the API request / response body)
    • Pluggable handling of external authentication using REMOTE_USER
    • First-class support for deployment behind Apache httpd
  • New deployment features
    • Ability to cache the results of driver calls in a key-value store (for example, memcached or redis)
    • keystone-manage token_flush command to help purge expired tokens
  • New API features
    • Delegated role-based authorization to arbitrary consumers using OAuth 1.0a
    • API clients can now opt out of the service catalog being included in a token response
    • Unicode i18n support for API error messages based on HTTP Accept-Language headers
    • Domain role assignments can now be inherited by that domain's projects
    • Aggregated role assignments API
  • Event notifications emitted for user and project/tenant create, update, and delete operations
  • General performance improvements

Known Issues

Upgrade Notes

OpenStack Network Service (Neutron)

Key New Features

Known Issues

None yet.

Upgrade Notes

  • Changes to neutron-dhcp-agent require you to first upgrade your dhcp-agents. Then wait untill the dhcp_lease time has expired. After waiting at least dhcp_lease time, update neutron-server. Failure to do this may lead to cases where an instance is deleted and the dnsmasq process has not released the lease and neturon allocates that ip to a new port. (https://review.openstack.org/#/c/37580/)

OpenStack Block Storage (Cinder)

Key New Features

Known Issues

None yet

Upgrade Notes

OpenStack Metering (Ceilometer)

Key New Features

Known Issues

None yet

Upgrade Notes

None yet

OpenStack Orchestration (Heat)

Key New Features

Known Issues

None yet

Upgrade Notes

None yet