James Page Nova Compute Newton
- By James Page
- Cloud
Channel | Revision | Published | Runs on |
---|---|---|---|
latest/stable | 0 | 19 Mar 2021 |
juju deploy james-page-nova-compute-newton
Deploy universal operators easily with Juju, the Universal Operator Lifecycle Manager.
Platform:
-
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.
-
authorized-keys-path | string
Default: {homedir}/.ssh/authorized_keys
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 .
-
bridge-interface | string
Default: br100
Bridge interface to be configured
-
bridge-ip | string
Default: 11.0.0.1
IP to be assigned to bridge interface
-
bridge-netmask | string
Default: 255.255.255.0
Netmask to be assigned to bridge interface
-
ceph-osd-replication-count | int
Default: 3
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).
-
config-flags | string
Comma-separated list of key=value config flags. These values will be placed in the nova.conf [DEFAULT] section.
-
cpu-mode | string
Set to 'host-model' to clone the host CPU feature flags; to 'host-passthrough' to use the host CPU model exactly; to 'custom' to use a named CPU model; to 'none' to not set any CPU model. If virt_type='kvm|qemu', it will default to 'host-model', otherwise it will default to 'none'. Defaults to 'host-passthrough' for ppc64el, ppc64le if no value is set.
-
cpu-model | string
Set to a named libvirt CPU model (see names listed in /usr/share/libvirt/cpu_map.xml). Only has effect if cpu_mode='custom' and virt_type='kvm|qemu'.
-
database | string
Default: nova
Nova database name.
-
database-user | string
Default: nova
Username for database access.
-
debug | boolean
Enable debug logging.
-
disk-cachemodes | string
Specific cachemodes to use for different disk types e.g: file=directsync,block=none
-
enable-live-migration | boolean
Configure libvirt for live migration.
-
enable-resize | boolean
Enable instance resizing, which requires that passwordless SSH access be setup between compute hosts.
-
flat-interface | string
Default: eth1
Network interface on which to build bridge
-
harden | string
Apply system hardening. Supports a space-delimited list of modules to run. Supported modules currently include os, ssh, apache and mysql.
-
hugepages | string
The pecentage of system memory to use for hugepages eg '10%' or the total number of 2M hugepages - eg "1024". For a systemd system (wily and later) the prefered approach is to enable hugepages via kernel parameters set in MAAS and systemd will mount them automatically.
-
instances-path | string
Path used for storing Nova instances data - empty means default of /var/lib/nova/instances.
-
libvirt-image-backend | string
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.
-
manage-neutron-plugin-legacy-mode | boolean
Default: True
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.
-
migration-auth-type | string
TCP authentication scheme for libvirt live migration. Available options include ssh.
-
multi-host | string
Default: yes
Whether to run nova-api and nova-network on the compute 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.
-
nova-config | string
Default: /etc/nova/nova.conf
Full path to Nova configuration file.
-
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 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.
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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.
-
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.
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rabbit-user | string
Default: nova
Username used to access rabbitmq queue.
-
rabbit-vhost | string
Default: openstack
Rabbitmq vhost.
-
rbd-client-cache | string
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".
-
rbd-pool | string
Default: nova
RBD pool to use with Nova libvirt RBDImageBackend. Only required when you have libvirt-image-backend set to 'rbd'.
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sysctl | string
YAML formatted associative array of sysctl values, e.g.: '{ kernel.pid_max : 4194303 }'
-
use-internal-endpoints | boolean
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.
-
use-syslog | boolean
Setting this to True will allow supporting services to log to syslog.
-
verbose | boolean
Enable verbose logging.
-
virt-type | string
Default: kvm
Virtualization flavor. Supported flavors are: kvm, xen, uml, lxc, qemu, lxd.