options: debug: default: False type: boolean description: Enable debug logging. verbose: default: False type: boolean description: Enable verbose logging. use-syslog: type: boolean default: False description: | Setting this to True will allow supporting services to log to syslog. openstack-origin: default: distro type: string description: | Repository from which to install. May be one of the following: distro (default), ppa:somecustom/ppa, a deb url sources entry, or a supported Cloud Archive release pocket. Supported Cloud Archive sources include: cloud:- cloud:-/updates cloud:-/staging cloud:-/proposed For series=Precise we support cloud archives for openstack-release: * icehouse For series=Trusty we support cloud archives for openstack-release: * juno * kilo * ... NOTE: updating this setting to a source that is known to provide a later version of OpenStack will trigger a software upgrade. NOTE: when openstack-origin-git is specified, openstack specific packages will be installed from source rather than from the openstack-origin repository. openstack-origin-git: default: type: string description: | Specifies a YAML-formatted dictionary listing the git repositories and branches from which to install OpenStack and its dependencies. Note that the installed config files will be determined based on the OpenStack release of the openstack-origin option. For more details see README.md. rabbit-user: default: nova type: string description: Username used to access rabbitmq queue rabbit-vhost: default: openstack type: string description: Rabbitmq vhost database-user: default: nova type: string description: Username for database access database: default: nova type: string description: Database name nova-alchemy-flags: type: string default: description: | Comma-separated list of key=value sqlalchemy related config flags to be set in nova.conf [database] section. neutron-database-user: default: neutron type: string description: Username for Neutron database access (if enabled) neutron-database: default: neutron type: string description: Database name for Neutron (if enabled) neutron-alchemy-flags: type: string default: description: | Comma-separated list of key=value sqlalchemy related config flags to be set in neutron.conf [database] section. network-manager: default: FlatDHCPManager type: string description: | Network manager for the cloud; supports the following options: FlatDHCPManager (nova-network) (default) FlatManager (nova-network) Neutron|Quantum (Full SDN solution) When using the Neutron option you will most likely want to use the neutron-gateway charm to provide L3 routing and DHCP Services. bridge-interface: default: br100 type: string description: Bridge interface to be configured bridge-ip: default: 11.0.0.1 type: string description: IP to be assigned to bridge interface bridge-netmask: default: 255.255.255.0 type: string description: Netmask to be assigned to bridge interface quantum-plugin: default: ovs type: string description: | Quantum plugin to use for network management; supports: ovs - OpenvSwitch Plugin nvp|nsx - Nicira Network Virtualization Platform/ VMware NSX Network Virtualization Platform (renamed for Icehouse) This configuration only has context when used with network-manager Quantum|Neutron. quantum-security-groups: type: string default: "no" description: | Use quantum for security group management. . Only supported for >= grizzly. neutron-external-network: type: string default: ext_net description: | Name of the external network for floating IP addresses provided by Neutron. config-flags: type: string default: description: | Comma-separated list of key=value config flags. These values will be placed in the nova.conf [DEFAULT] section. region: default: RegionOne type: string description: OpenStack Region # HA configuration settings vip: type: string default: description: | Virtual IP(s) to use to front API services in HA configuration. . If multiple networks are being used, a VIP should be provided for each network, separated by spaces. vip_iface: type: string default: eth0 description: | Default network interface to use for HA vip when it cannot be automatically determined. vip_cidr: type: int default: 24 description: | Default CIDR netmask to use for HA vip when it cannot be automatically determined. ha-bindiface: type: string default: eth0 description: | Default network interface on which HA cluster will bind to communication with the other members of the HA Cluster. ha-mcastport: type: int default: 5404 description: | Default multicast port number that will be used to communicate between HA Cluster nodes. haproxy-server-timeout: type: int default: description: | Server timeout configuration in ms for haproxy, used in HA configurations. If not provided, default value of 30000ms is used. haproxy-client-timeout: type: int default: description: | Client timeout configuration in ms for haproxy, used in HA configurations. If not provided, default value of 30000ms is used. ssl_cert: type: string default: description: | SSL certificate to install and use for API ports. Setting this value and ssl_key will enable reverse proxying, point Nova's entry in the Keystone catalog to use https, and override any certficiate and key issued by Keystone (if it is configured to do so). ssl_key: type: string default: description: SSL key to use with certificate specified as ssl_cert. ssl_ca: type: string default: description: | SSL CA to use with the certificate and key provided - this is only required if you are providing a privately signed ssl_cert and ssl_key. # Neutron NVP and VMware NSX plugin configuration nvp-controllers: type: string default: description: Space delimited addresses of NVP/NSX controllers nvp-username: type: string default: admin description: Username to connect to NVP/NSX controllers with nvp-password: type: string default: admin description: Password to connect to NVP/NSX controllers with nvp-cluster-name: type: string default: example description: Name of the NVP cluster configuration to create (grizzly only) nvp-tz-uuid: type: string default: description: | This is uuid of the default NVP/NSX Transport zone that will be used for creating tunneled isolated Quantum networks. It needs to be created in NVP before starting Quantum with the nvp plugin. nvp-l3-uuid: type: string default: description: | This is uuid of the default NVP/NSX L3 Gateway Service. # end of NVP/NSX configuration # Network configuration options # by default all access is over 'private-address' os-admin-network: type: string default: description: | The IP address and netmask of the OpenStack Admin network (e.g. 192.168.0.0/24) This network will be used for admin endpoints. os-internal-network: type: string default: description: | The IP address and netmask of the OpenStack Internal network (e.g. 192.168.0.0/24) This network will be used for internal endpoints. os-public-network: type: string default: description: | The IP address and netmask of the OpenStack Public network (e.g. 192.168.0.0/24) This network will be used for public endpoints. os-public-hostname: type: string default: description: | The hostname or address of the public endpoints provided by the nova-cloud-controller in the keystone identity provider. This value will be used for public endpoints. For example, an os-public-hostname set to 'ncc.example.com' with ssl enabled will create public endpoints such as: https://ncc.example.com:8775/v2/$(tenant_id)s service-guard: type: boolean default: false description: | Ensure required relations are made and complete before allowing services to be started By default, services may be up and accepting API request from install onwards. Enabling this flag ensures that services will not be started until the minimum 'core relations' have been made between this charm and other charms. For this charm the following relations must be made: * shared-db or (pgsql-nova-db, pgsql-neutron-db) * amqp * identity-service console-access-protocol: type: string default: description: | Protocol to use when accessing virtual machine console. Supported types are None, spice, xvpvnc, novnc and vnc (for both xvpvnc and novnc) console-proxy-ip: type: string default: local description: | If console-access-protocol != None then this is the ip published to clients for access to console proxy. Set to local for the ip address of the nova-cloud-controller serving the request to be used console-keymap: type: string default: 'en-us' description: | Console keymap console-ssl-cert: type: string default: description: | Used for encrypted console connections. This differs from the SSL certificate used for API endpoints and is used for console sessions only. Setting this value along with console-ssl-key will enable encrypted console sessions. This has nothing to do with Nova API SSL and can be used independently. This can be used in conjunction when console-access-protocol is set to 'novnc' or 'spice'. console-ssl-key: type: string default: description: SSL key to use with certificate specified as console-ssl-cert. worker-multiplier: type: int default: 2 description: | The CPU core multiplier to use when configuring worker processes for Nova and Neutron. By default, the number of workers for each daemon is set to twice the number of CPU cores a service unit has. cpu-allocation-ratio: type: float default: 16.0 description: | The per physical core -> virtual core ratio to use in the Nova scheduler. . Increasing this value will increase instance density on compute nodes at the expense of instance performance. ram-allocation-ratio: type: float default: 1.5 description: | The physical ram -> virtual ram ratio to use in the Nova scheduler. Increasing this value will increase instance density on compute nodes at the potential expense of instance performance. prefer-ipv6: type: boolean default: False description: | If True enables IPv6 support. The charm will expect network interfaces to be configured with an IPv6 address. If set to False (default) IPv4 is expected. NOTE: these charms do not currently support IPv6 privacy extension. In order for this charm to function correctly, the privacy extension must be disabled and a non-temporary address must be configured/available on your network interface. nagios_context: default: "juju" type: string description: | Used by the nrpe-external-master subordinate charm. A string that will be prepended to instance name to set the host name in nagios. So for instance the hostname would be something like: juju-myservice-0 If you're running multiple environments with the same services in them this allows you to differentiate between them. nagios_servicegroups: default: "" type: string description: | A comma-separated list of nagios servicegroups. If left empty, the nagios_context will be used as the servicegroup. single-nova-consoleauth: type: boolean default: true description: | When this configuration is set to True, a single instance of nova-consoleauth service will be running, this allows users to always authenticate against the same instance and avoid authentications issues when the token used was stored in a different instance. If memcached is being used to store the tokens, then it's recommended to change this configuration to False.