action-managed-upgrade | boolean

If True enables openstack upgrades for this charm via juju actions. You will still need to set openstack-origin to the new repository but instead of an upgrade running automatically across all units, it will wait for you to execute the openstack-upgrade action for this charm on each unit. If False it will revert to existing behavior of upgrading all units on config change.

api-listening-port | int

Default: 8776

OpenStack Volume API listening port.

block-device | string

Default: sdb

The block devices on which to create LVM volume group. May be set to None for deployments that will not need local storage (eg, Ceph/RBD-backed volumes). This can also be a space delimited list of block devices to attempt to use in the cinder LVM volume group - each block device detected will be added to the available physical volumes in the volume group. May be set to the path and size of a local file (/path/to/file.img|$sizeG), which will be created and used as a loopback device (for testing only). $sizeG defaults to 5G

ceph-osd-replication-count | int

Default: 3

This value dictates the number of replicas ceph must make of any object it stores withing the cinder rbd pool. Of course, this only applies if using Ceph as a backend store. Note that once the cinder rbd pool has been created, changing this value will not have any effect (although it can be changed in ceph by manually configuring your ceph cluster).

config-flags | string

Comma-separated list of key=value config flags. These values will be placed in the cinder.conf [DEFAULT] section.

database | string

Default: cinder

Database to request access.

database-user | string

Default: cinder

Username to request database access.

debug | boolean

Enable debug logging.

enabled-services | string

Default: all

If splitting cinder services between units, define which services to install and configure.

ephemeral-unmount | string

Cloud instances provide ephermeral storage which is normally mounted on /mnt. . Providing this option will force an unmount of the ephemeral device so that it can be used as a Cinder storage device. This is useful for testing purposes (cloud deployment is not a typical use case).

glance-api-version | int

Default: 1

Newer storage drivers may require the v2 Glance API to perform certain actions e.g. the RBD driver requires requires this to support COW cloning of images. This option will default to v1 for backwards compatibility older glance services.

ha-bindiface | string

Default: eth0

Default network interface on which HA cluster will bind to communication with the other members of the HA Cluster.

ha-mcastport | int

Default: 5454

Default multicast port number that will be used to communicate between HA Cluster nodes.

nagios_context | string

Default: juju

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 | string

A comma-separated list of nagios servicegroups. If left empty, the nagios_context will be used as the servicegroup

openstack-origin | string

Default: distro

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:<series>-<openstack-release> cloud:<series>-<openstack-release>/updates cloud:<series>-<openstack-release>/staging cloud:<series>-<openstack-release>/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 | string

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.

os-admin-network | string

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 | string

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-hostname | string

The hostname or address of the public endpoints created for cinder in the keystone identity provider. This value will be used for public endpoints. For example, an os-public-hostname set to 'cinder.example.com' with ssl enabled will create two public endpoints for cinder: https://cinder.example.com:443/v1/$(tenant_id)s and https://cinder.example.com:443/v2/$(tenant_id)s

os-public-network | string

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.

overwrite | string

Default: false

If true, charm will attempt to overwrite block devices containing previous filesystems or LVM, assuming it is not in use.

prefer-ipv6 | boolean

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.

rabbit-user | string

Default: cinder

Username to request access on rabbitmq-server.

rabbit-vhost | string

Default: openstack

RabbitMQ virtual host to request access on rabbitmq-server.

region | string

Default: RegionOne

OpenStack Region

remove-missing | boolean

If True, charm will attempt to remove missing physical volumes from volume group, if logical volumes are not allocated on them.

remove-missing-force | boolean

If True, charm will attempt to remove missing physical volumes from volume group, even when logical volumes are allocated on them. This option overrides 'remove-missing' when set.

ssl_ca | string

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.

ssl_cert | string

SSL certificate to install and use for API ports. Setting this value and ssl_key will enable reverse proxying, point Cinder'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 | string

SSL key to use with certificate specified as ssl_cert.

use-syslog | boolean

Setting this to True will allow supporting services to log to syslog.

verbose | boolean

Enable verbose logging.

vip | string

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_cidr | int

Default: 24

Default CIDR netmask to use for HA vip when it cannot be automatically determined.

vip_iface | string

Default: eth0

Default network interface to use for HA vip when it cannot be automatically determined.

volume-group | string

Default: cinder-volumes

Name of volume group to create and store Cinder volumes.

worker-multiplier | int

Default: 2

The CPU core multiplier to use when configuring worker processes for Cinder. By default, the number of workers for each daemon is set to twice the number of CPU cores a service unit has.

Channel	Revision	Published	Runs on
latest/stable	52	19 Mar 2021	Ubuntu 14.04
latest/edge	52	19 Mar 2021	Ubuntu 14.04

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