openstack/charm-glance
Code Issues Proposed changes
Files
c837863cf21b252699e3d9a47ae1c257c8b94bad
charm-glance/config.yaml
Billy Olsen c837863cf2 Add ceph-pool-weight option for calculating pgs 
Provide the weight option to the Ceph broker request API for requesting
the creation of a new Ceph storage pool. The weight is used to indicate
the percentage of the data that the pool is expected to consume. Each
environment may have slightly different needs based on the type of
workload so a config option labelled ceph-pool-weight is provided to
allow the operator to tune this value.

Closes-Bug: #1492742

Change-Id: I56c7de4d9213fe85ce89cbad957291b438f6f92f
2016-07-14 08:06:34 -07:00

337 lines
12 KiB
YAML
Raw Blame History

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:<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:
default:
type: string
description: |
Specifies a default OpenStack release name, or a YAML dictionary
listing the git repositories to install from.
The default Openstack release name may be one of the following, where
the corresponding OpenStack github branch will be used:
* kilo
* liberty
* mitaka
* master
The YAML must minimally include requirements and glance repositories,
and may also include repositories for other dependencies:
repositories:
- {name: requirements,
repository: 'git://github.com/openstack/requirements',
branch: master}
- {name: glance,
repository: 'git://github.com/openstack/glance',
branch: master}
Note that the installed config files will be determined based on
the OpenStack release of the openstack-origin option.
database-user:
default: glance
type: string
description: Database username
database:
default: glance
type: string
description: Glance database name.
api-config-flags:
type: string
default:
description: |
Comma-separated list of key=value pairs to be added to glance-api.conf
where 'value' may itself be a comma-separated list of values to be
assigned to the 'key'.
registry-config-flags:
type: string
default:
description: |
Comma-separated list of key=value pairs to be added to
glance-registry.conf where 'value' may itself be a comma-separated list
of values to be assigned to the 'key'.
region:
default: RegionOne
type: string
description: OpenStack Region
use-internal-endpoints:
default: False
type: boolean
description: |
Openstack mostly defaults to using public endpoints for
internal communication between services. If set to True this option will
configure services to use internal endpoints where possible.
ceph-osd-replication-count:
default: 3
type: int
description: |
This value dictates the number of replicas ceph must make of any
object it stores within the images rbd pool. Of course, this only
applies if using Ceph as a backend store. Note that once the images
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).
ceph-pool-weight:
type: int
default: 5
description: |
Defines a relative weighting of the pool as a percentage of the total
amount of data in the Ceph cluster. This effectively weights the number
of placement groups for the pool created to be appropriately portioned
to the amount of data expected. For example, if the compute images
for the OpenStack compute instances are expected to take up 20% of the
overall configuration then this value would be specified as 20. Note -
it is important to choose an appropriate value for the pool weight as
this directly affects the number of placement groups which will be
created for the pool. The number of placement groups for a pool can
only be increased, never decreased - so it is important to identify the
percent of data that will likely reside in the pool.
# HA configuration settings
dns-ha:
type: boolean
default: False
description: |
Use DNS HA with MAAS 2.0. Note if this is set do not set vip
settings below.
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: 5444
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.
haproxy-queue-timeout:
type: int
default:
description: |
Queue timeout configuration in ms for haproxy, used in HA
configurations. If not provided, default value of 5000ms is used.
haproxy-connect-timeout:
type: int
default:
description: |
Connect timeout configuration in ms for haproxy, used in HA
configurations. If not provided, default value of 5000ms 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 Glance'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.
rabbit-user:
default: glance
type: string
description: Username to request access on rabbitmq-server.
rabbit-vhost:
default: openstack
type: string
description: RabbitMQ virtual host to request access on rabbitmq-server.
# 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 created for glance
in the keystone identity provider.
.
This value will be used for public endpoints. For example, an
os-public-hostname set to 'glance.example.com' with ssl enabled will
create a public endpoint for glance of:
.
https://glance.example.com:9292/
os-internal-hostname:
type: string
default:
description: |
The hostname or address of the internal endpoints created for glance
in the keystone identity provider.
.
This value will be used for internal endpoints. For example, an
os-internal-hostname set to 'glance.internal.example.com' with ssl enabled will
create a internal endpoint for glance of:
.
https://glance.internal.example.com:9292/
os-admin-hostname:
type: string
default:
description: |
The hostname or address of the admin endpoints created for glance
in the keystone identity provider.
.
This value will be used for admin endpoints. For example, an
os-admin-hostname set to 'glance.admin.example.com' with ssl enabled will
create a admin endpoint for glance of:
.
https://glance.admin.example.com:9292/
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.
worker-multiplier:
type: int
default: 2
description: |
The CPU core multiplier to use when configuring worker processes for
Glance. By default, the number of workers for each daemon is set to
twice the number of CPU cores a service unit has.
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
action-managed-upgrade:
type: boolean
default: False
description: |
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.
expose-image-locations:
type: boolean
default: True
description: |
Expose underlying image locations via the API when using Ceph for image
storage. Only disable this option if you do not wish to use copy-on-write
clones of RAW format images with Ceph in Cinder and Nova.
harden:
default:
type: string
description: |
Apply system hardening. Supports a space-delimited list of modules
to run. Supported modules currently include os, ssh, apache and mysql.
View Git Blame Copy Permalink