122 lines
4.2 KiB
Markdown
122 lines
4.2 KiB
Markdown
Overview
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========
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This charm provides Nova Compute, the Openstack compute service. It's target
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platform is Ubuntu (preferably LTS) + Openstack.
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Usage
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=====
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The following interfaces are provided:
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- cloud-compute - Used to relate (at least) with one or more of
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nova-cloud-controller, glance, ceph, cinder, mysql, ceilometer-agent,
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rabbitmq-server, neutron
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- nrpe-external-master - Used to generate Nagios checks.
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Database
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========
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Nova compute only requires database access if using nova-network. If using
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Neutron, no direct database access is required and the shared-db relation need
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not be added.
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Networking
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==========
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This charm support nova-network (legacy) and Neutron networking.
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Storage
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=======
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This charm supports a number of different storage backends depending on
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your hypervisor type and storage relations.
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Deploying from source
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=====================
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The minimum openstack-origin-git config required to deploy from source is:
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openstack-origin-git: include-file://nova-juno.yaml
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nova-juno.yaml
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repositories:
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- {name: requirements,
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repository: 'git://github.com/openstack/requirements',
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branch: stable/juno}
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- {name: nova,
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repository: 'git://github.com/openstack/nova',
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branch: stable/juno}
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Note that there are only two 'name' values the charm knows about: 'requirements'
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and 'nova'. These repositories must correspond to these 'name' values.
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Additionally, the requirements repository must be specified first and the
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nova repository must be specified last. All other repostories are installed
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in the order in which they are specified.
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The following is a full list of current tip repos (may not be up-to-date):
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openstack-origin-git: include-file://nova-master.yaml
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nova-master.yaml
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repositories:
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- {name: requirements,
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repository: 'git://github.com/openstack/requirements',
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branch: master}
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- {name: oslo-concurrency,
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repository: 'git://github.com/openstack/oslo.concurrency',
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branch: master}
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- {name: oslo-config,
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repository: 'git://github.com/openstack/oslo.config',
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branch: master}
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- {name: oslo-context,
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repository: 'git://github.com/openstack/oslo.context',
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branch: master}
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- {name: oslo-db,
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repository: 'git://github.com/openstack/oslo.db',
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branch: master}
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- {name: oslo-i18n,
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repository: 'git://github.com/openstack/oslo.i18n',
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branch: master}
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- {name: oslo-log,
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repository: 'git://github.com/openstack/oslo.log',
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branch: master}
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- {name: oslo-messaging,
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repository: 'git://github.com/openstack/oslo.messaging',
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branch: master}
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- {name: oslo-middleware,
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repository': 'git://github.com/openstack/oslo.middleware',
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branch: master}
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- {name: oslo-rootwrap',
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repository: 'git://github.com/openstack/oslo.rootwrap',
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branch: master}
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- {name: oslo-serialization,
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repository: 'git://github.com/openstack/oslo.serialization',
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branch: master}
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- {name: oslo-utils,
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repository: 'git://github.com/openstack/oslo.utils',
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branch: master}
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- {name: pbr,
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repository: 'git://github.com/openstack-dev/pbr',
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branch: master}
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- {name: stevedore,
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repository: 'git://github.com/openstack/stevedore',
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branch: 'master'}
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- {name: sqlalchemy-migrate,
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repository: 'git://github.com/stackforge/sqlalchemy-migrate',
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branch: master}
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- {name: python-cinderclient,
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repository: 'git://github.com/openstack/python-cinderclient',
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branch: master}
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- {name: python-glanceclient,
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repository': 'git://github.com/openstack/python-glanceclient',
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branch: master}
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- {name: python-neutronlient,
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repository': 'git://github.com/openstack/python-neutronclient',
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branch: master}
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- {name: keystonemiddleware,
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repository: 'git://github.com/openstack/keystonemiddleware',
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branch: master}
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- {name: nova,
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repository: 'git://github.com/openstack/nova',
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branch: master}
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