278 lines
9.2 KiB
YAML
278 lines
9.2 KiB
YAML
options:
|
|
debug:
|
|
type: boolean
|
|
default: False
|
|
description: Enable debug logging.
|
|
verbose:
|
|
type: boolean
|
|
default: False
|
|
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:
|
|
type: string
|
|
default: distro
|
|
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 Ubuntu Cloud Archive (UCA) release pocket.
|
|
.
|
|
Supported UCA 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 UCA for openstack-release=
|
|
* icehouse
|
|
.
|
|
For series=Trusty we support UCA 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:
|
|
type: string
|
|
default:
|
|
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.
|
|
nova-config:
|
|
type: string
|
|
default: /etc/nova/nova.conf
|
|
description: Full path to Nova configuration file.
|
|
rabbit-user:
|
|
type: string
|
|
default: nova
|
|
description: Username used to access rabbitmq queue.
|
|
rabbit-vhost:
|
|
type: string
|
|
default: openstack
|
|
description: Rabbitmq vhost.
|
|
virt-type:
|
|
type: string
|
|
default: kvm
|
|
description: |
|
|
Virtualization flavor. Supported flavors are: kvm, xen, uml, lxc, qemu,
|
|
lxd.
|
|
disk-cachemodes:
|
|
type: string
|
|
default:
|
|
description: |
|
|
Specific cachemodes to use for different disk types e.g:
|
|
file=directsync,block=none
|
|
enable-resize:
|
|
type: boolean
|
|
default: False
|
|
description: Enable instance resizing, which requires that passwordless SSH
|
|
access be setup between compute hosts.
|
|
enable-live-migration:
|
|
type: boolean
|
|
default: False
|
|
description: Configure libvirt for live migration.
|
|
migration-auth-type:
|
|
type: string
|
|
default:
|
|
description: |
|
|
TCP authentication scheme for libvirt live migration. Available options
|
|
include ssh.
|
|
authorized-keys-path:
|
|
type: string
|
|
default: '{homedir}/.ssh/authorized_keys'
|
|
description: |
|
|
Only used when migration-auth-type is set to ssh.
|
|
.
|
|
Full path to authorized_keys file, can be useful for systems with
|
|
non-default AuthorizedKeysFile location. It will be formatted using the
|
|
following variables:
|
|
.
|
|
homedir - user's home directory
|
|
username - username
|
|
.
|
|
instances-path:
|
|
type: string
|
|
default:
|
|
description: |
|
|
Path used for storing Nova instances data - empty means default of
|
|
/var/lib/nova/instances.
|
|
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.
|
|
database-user:
|
|
type: string
|
|
default: nova
|
|
description: Username for database access.
|
|
database:
|
|
type: string
|
|
default: nova
|
|
description: Nova database name.
|
|
neutron-database-user:
|
|
type: string
|
|
default: neutron
|
|
description: Username for Neutron database access (if enabled).
|
|
neutron-database:
|
|
type: string
|
|
default: neutron
|
|
description: Database name for Neutron (if enabled).
|
|
multi-host:
|
|
type: string
|
|
default: 'yes'
|
|
description: Whether to run nova-api and nova-network on the compute nodes.
|
|
# Required if using FlatManager (nova-network)
|
|
bridge-interface:
|
|
type: string
|
|
default: br100
|
|
description: Bridge interface to be configured
|
|
bridge-ip:
|
|
type: string
|
|
default: 11.0.0.1
|
|
description: IP to be assigned to bridge interface
|
|
bridge-netmask:
|
|
type: string
|
|
default: 255.255.255.0
|
|
description: Netmask to be assigned to bridge interface
|
|
# Required if using FlatDHCPManager (nova-network)
|
|
flat-interface:
|
|
type: string
|
|
default: eth1
|
|
description: Network interface on which to build bridge
|
|
# Nagios configuration options
|
|
nagios_context:
|
|
type: string
|
|
default: 'juju'
|
|
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:
|
|
type: string
|
|
default:
|
|
description: |
|
|
A comma-separated list of nagios servicegroups. If left empty, the
|
|
nagios_context will be used as the servicegroup.
|
|
# Network configuration options
|
|
# NOTE: by default all access is over 'private-address'
|
|
network-device-mtu:
|
|
type: int
|
|
default:
|
|
description: |
|
|
The MTU size for the interfaces managed by neutron. If unset or set to
|
|
0, no mtu will be applied.
|
|
disable-neutron-security-groups:
|
|
type: boolean
|
|
default: False
|
|
description: |
|
|
Disable neutron based security groups - setting this configuration option
|
|
will override any settings configured via the nova-cloud-controller charm.
|
|
.
|
|
BE CAREFUL - this option allows you to disable all port level security
|
|
within an OpenStack cloud.
|
|
os-data-network:
|
|
type: string
|
|
default:
|
|
description: |
|
|
The IP address and netmask of the OpenStack Data network (e.g.,
|
|
192.168.0.0/24)
|
|
|
|
This network will be used for tenant network traffic in overlay
|
|
networks.
|
|
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.
|
|
# Storage configuration options
|
|
libvirt-image-backend:
|
|
type: string
|
|
default:
|
|
description: |
|
|
Tell Nova which libvirt image backend to use. Supported backends are rbd,
|
|
lvm and qcow2. If no backend is specified, the Nova default (qcow2) is
|
|
used. Note that rbd imagebackend is only supported with >= Juno.
|
|
rbd-pool:
|
|
type: string
|
|
default: 'nova'
|
|
description: |
|
|
RBD pool to use with Nova libvirt RBDImageBackend. Only required when you
|
|
have libvirt-image-backend set to 'rbd'.
|
|
rbd-client-cache:
|
|
type: string
|
|
default:
|
|
description: |
|
|
Enable/disable rbd client cache. Leaving this value unset will result in
|
|
default Ceph rbd client settings being used (rbd cache is enabled by
|
|
default for Ceph >= Giant). Supported values here are "enabled" or
|
|
"disabled".
|
|
ceph-osd-replication-count:
|
|
type: int
|
|
default: 3
|
|
description: |
|
|
This value dictates the number of replicas ceph must make of any
|
|
object it stores withing the nova rbd pool. Of course, this only
|
|
applies if using Ceph as a backend store. Note that once the nova
|
|
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).
|
|
# Other configuration options
|
|
sysctl:
|
|
type: string
|
|
default:
|
|
description: |
|
|
YAML formatted associative array of sysctl values, e.g.:
|
|
'{ kernel.pid_max : 4194303 }'
|
|
manage-neutron-plugin-legacy-mode:
|
|
type: boolean
|
|
default: True
|
|
description: |
|
|
If True nova-compute will install neutron packages for the plugin
|
|
stipulated by nova-cloud-controller. The option is only available for
|
|
backward compatibility for deployments which do not use the neutron-api
|
|
charm. Please do not enable this on new deployments.
|
|
# Huge page configuration - off by default
|
|
hugepages:
|
|
type: string
|
|
default:
|
|
description: |
|
|
The pecentage of system memory to use for hugepages eg '10%' or the total
|
|
number of 2M hugepages - eg "1024".
|
|
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.
|