Marcoceppi Nova Compute

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• 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 to be set in nova.conf.

• database | string

  Default: nova

  Database name

• database-user | string

  Default: nova

  Username for database access

• debug | boolean

  Enable debug logging

• disable-neutron-security-groups | boolean

  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 and OpenStack cloud.

• 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

• instances-path | string

  Instance path to use - empty means default of /var/lib/nova/instances

• iscsi-use-multipath | boolean

  Use multipath connection of the iSCSI volume

• libvirt-image-backend | string

  Tell Nova which libvirt image backend to use. Supported backends are rbd and lvm. If no backend is specified, the Nova default is used (probably qcow2).

• 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

• network-device-mtu | int

  The MTU size for the interfaces managed by neutron. If unset or set to 0, no value will be applied.

• neutron-database | string

  Default: neutron

  Database name for Neutron (if enabled)

• neutron-database-user | string

  Default: neutron

  Username for Neutron database access (if enabled)

• nova-config | string

  Default: /etc/nova/nova.conf

  Full path to nova.conf

• 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:precise-folsom, cloud:precise-folsom/updates, cloud:precise-folsom/staging, cloud:precise-folsom/proposed. Note that updating this setting to a source that is known to provide a later version of OpenStack will trigger a software upgrade. Note that 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-data-network | string

  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 | 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: nova

  Username used to access rabbitmq queue

• rabbit-vhost | string

  Default: openstack

  Rabbitmq vhost

• rbd-pool | string

  Default: nova

  RBD pool to use with Nova RBD image backend. Required when libvirt_image_backend is rbd.

• sysctl | string

  YAML formatted associative array of sysctl values, e.g.: '{ kernel.pid_max : 4194303 }'

• use-cow-images | boolean

  Use COW images for libvirt

• use-syslog | boolean

  By default, all services will log into their corresponding log files. Setting this to True will force all services to log to the syslog.

• verbose | boolean

  Enable verbose logging

• virt-type | string

  Default: kvm

  Virtualization flavor. Supported: kvm, xen, uml, lxc, qemu, lxd