90 lines
2.8 KiB
Markdown
90 lines
2.8 KiB
Markdown
# Overview
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This charm provides the Trove (DBaaS) for an OpenStack Cloud.
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# Usage
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As described in the installation guide,
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http://docs.openstack.org/developer/trove/dev/manual_install.html
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a running OpenStack environment is required to use Trove, including
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the following components:
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- Compute (Nova)
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- Image Service (Glance)
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- Identity (Keystone)
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- Neutron or Nova-Network
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- Cinder, if you want to provision datastores on block-storage volumes
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- Swift, if you want to do backup/restore and replication
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- AMQP service (RabbitMQ or QPID)
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- MySQL (SQLite, PostgreSQL) database for Trove's internal needs
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- Certain OpenStack services must be accessible from VMs:
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- Swift
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OpenStack services must be accessible directly from the environment where
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Trove is deployed:
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- Nova
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- Cinder
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- Swift
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- Heat
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A basic setup with using charms would look like the following:
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juju deploy trove
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juju deploy mysql
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juju deploy rabbitmq-server
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juju deploy keystone
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juju deploy cinder
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juju deploy glance
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juju deploy nova-compute
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juju deploy nova-cloud-controller
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juju deploy neutron
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juju deploy neutron-openvswitch
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juju deploy neutron-gateway
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juju add-relation trove mysql
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juju add-relation trove rabbitmq-server
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juju add-relation trove keystone
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juju add-relation nova-compute rabbitmq-server
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juju add-relation nova-compute glance
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juju add-relation cinder keystone
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juju add-relation cinder mysql
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juju add-relation cinder rabbitmq-server
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juju add-relation glance keystone
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juju add-relation glance mysql
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juju add-relation neutron-gateway mysql
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juju add-relation neutron-gateway rabbitmq-server
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juju add-relation neutron-gateway:amqp rabbitmq-server:amqp
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juju add-relation neutron-openvswitch nova-compute
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juju add-relation neutron-openvswitch neutron-api
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juju add-relation neutron-openvswitch rabbitmq-server
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juju add-relation neutron-api mysql
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juju add-relation neutron-api keystone
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juju add-relation neutron-api rabbitmq-server
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juju add-relation nova-cloud-controller keystone
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juju add-relation nova-cloud-controller rabbitmq-server
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juju add-relation nova-cloud-controller nova-compute
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juju add-relation nova-cloud-controller mysql
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juju add-relation nova-cloud-controller glance
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juju add-relation nova-cloud-controller cinder
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juju add-relation nova-cloud-controller neutron-api
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This will get the necessary services deployed, however, you will still need
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to create images, flavors and data stores for your specific needs.
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http://docs.openstack.org/admin-guide/database.html
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# Bugs
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Please report bugs on [Launchpad](https://bugs.launchpad.net/charm-trove/+filebug).
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For general questions please refer to the OpenStack [Charm Guide](http://docs.openstack.org/developer/charm-guide/).
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