Container Infrastructure Management Service for OpenStack
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Lan Qi song 1c3027fc52 Add image name support when create a baymodel
Currently, if we create a baymodel and pass an image name as parameter,
an image not found exception would be raised.

This patch add image name support when create a baymodel

Closes-Bug: #1448952

Change-Id: If8b41eacccf0880908dafebb3e86e374399c0bef
2015-05-04 13:49:07 +08:00
contrib/templates/example Add Template Definitions 2015-04-09 08:47:15 -07:00
devstack Functional tests for listing resources and templates 2015-05-01 14:09:58 -04:00
doc/source Merge "Update Kubernetes version for supporting v1beta3." 2015-04-30 23:42:40 +00:00
etc/magnum Remove cluster_coe from magnum conf 2015-05-01 22:42:23 +05:30
magnum Add image name support when create a baymodel 2015-05-04 13:49:07 +08:00
specs Implements: Fix typos in containers-service.rst 2015-04-11 12:34:38 +00:00
tools Convert to new DevStack plugin model for functional testing 2015-04-02 21:14:20 -04:00
.coveragerc Initial commit from github (squashed) 2014-11-18 09:23:37 -05:00
.gitignore Add coe attribute to BayModel 2015-04-27 21:10:57 -05:00
.gitreview Update .gitreview for project rename 2015-03-28 00:20:40 +00:00
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CONTRIBUTING.rst Workflow documentation is now in infra-manual 2014-12-05 03:30:45 +00:00
Dockerfile Fix dockerfile comment containing unrecognized argument 'host' 2014-12-01 15:41:29 +01:00
HACKING.rst Correct doc format 2015-02-28 07:06:18 +08:00
LICENSE Initial commit from github (squashed) 2014-11-18 09:23:37 -05:00
MANIFEST.in Copy Ironic's database model codebase 2014-12-02 15:04:31 -07:00
README.rst Update magnum document to use openstack as namespace 2015-03-28 20:14:42 +08:00
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bandit.yaml Add Bandit security lint checking via tox 2015-04-08 10:41:42 -07:00
openstack-common.conf Add Template Definitions 2015-04-09 08:47:15 -07:00
requirements.txt Update requirement to fix gate error 2015-04-22 02:02:50 +00:00
setup.cfg Add Swarm TemplateDefinition 2015-04-17 12:19:27 -07:00
setup.py Sync from oslo requirements 2015-01-14 08:29:17 +08:00
test-requirements-bandit.txt Update bandit for new usage requirement 2015-04-10 11:19:17 +08:00
test-requirements.txt Fix requirements to fit for gate test 2015-04-15 10:09:59 +08:00
tox.ini Functional tests for listing resources and templates 2015-05-01 14:09:58 -04:00

README.rst

Magnum

new Openstack project for containers.

Architecture

There are seven different types of objects in the Magnum system:

  • Bay: A collection of node objects where work is scheduled
  • BayModel: An object stores template information about the bay which is used to create new bays consistently
  • Node: A baremetal or virtual machine where work executes
  • Pod: A collection of containers running on one physical or virtual machine
  • Service: An abstraction which defines a logical set of pods and a policy by which to access them
  • ReplicationController: An abstraction for managing a group of PODs to ensure a specified number of PODs are running
  • Container: A docker container

Two binaries work together to compose the Magnum system. The first binary accessed by the python-magnumclient code is the magnum-api ReST server. The ReST server may run as one process or multiple processes. When a ReST request is sent to the client API, the request is sent via AMQP to the magnum-conductor process. The ReST server is horizontally scalable. At this time, the conductor is limited to one process, but we intend to add horizontal scalability to the conductor as well.

The magnum-conductor process runs on a controller machine and connects to a kubernetes or docker ReST API endpoint. The kubernetes and docker ReST API endpoints are managed by the bay object.

When service or pod objects are created, Kubernetes is directly contacted via the k8s ReST API. When container objects are acted upon, the docker ReST API is directly contacted.

Features

  • Abstractions for bays, containers, nodes, pods, and services
  • Integration with Kubernetes and Docker for backend container technology.
  • Integration with Keystone for multi-tenant security.
  • Integration with Neutron for k8s multi-tenancy network security.

Installation and Usage