Mitaka Series Release Notes¶
use dumb-init to manage the pid 1 process
This release is production ready for real world field deployments. This release has been tested on a 64 ndoe 13 TB ram 2600 core cluster as well as numerous co-beta sites evaluating Kolla.
Start using reno.
Named volumes used throughout kolla to remove data loss scenario with data containers.
Introduction of kolla_docker ansible module to decouple Kolla from Ansible’s slow release schedule for Ansible’s docker module.
Upgrade of all OpenStack services implemented.
Upgrade of all infrastructure services implemented.
Reconfigure running OpenStack services with new configuration.
Network interface for control and compute nodes configurable.
Usage of rabbitmq clusterer for cluster management of rabbitmq.
Diagnostics system introduced based upon Heka, Elastic Search, and Kibana.
Nearly all containners drop root privileges for improved security.
Isolation of internal and external API networks.
TLS implementation for the external network.
Audit logs significantly improved.
Custom repositories may be specified in the base image.
New big tent service Manila.
All Neutron containers converted to thin containers.
Pin Ceph to hammer version.
Source installations now deploy from a virtual environment in the containers
Addtion of build profiles.
Upgrade to docker 1.10.z.
Deployment speed improvement of 500%.