Alai Calico Rabbitmq Server

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• ceph-osd-replication-count | int

  Default: 3

  This value dictates the number of replicas ceph must make of any object it stores within the rabbitmq rbd pool. Of course, this only applies if using Ceph as a backend store. Note that once the rabbitmq 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).

• 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: 5406

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

• ha-vip-only | boolean

  By default, without pairing with hacluster charm, rabbitmq will deploy in active/active/active... HA. When pairied with hacluster charm, it will deploy as active/passive. By enabling this option, pairing with hacluster charm will keep rabbit in active/active setup, but in addition it will deploy a VIP that can be used by services that cannot work with mutiple AMQPs (like Glance in pre-Icehouse).

• key | string

  Key ID to import to the apt keyring to support use with arbitary source configuration from outside of Launchpad archives or PPA's.

• management_plugin | boolean

  enable the management plugin

• max-cluster-tries | int

  Default: 3

  Number of tries to cluster with other units before giving up and throwing a hook error.

• mirroring-queues | boolean

  Default: True

  When set to true the 'ha-mode: all' policy is applied to all the exchages that match the expression '^(?!amq\.).*'

• 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.

• 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.

• rbd-name | string

  Default: rabbitmq1

  The name that will be used to create the Ceph's RBD image with. If the image name exists in Ceph, it will be re-used and the data will be overwritten.

• rbd-size | string

  Default: 5G

  Default rbd storage size to create when setting up block storage. This value should be specified in GB (e.g. 100G).

• source | string

  Optional configuration to support use of additional sources such as: . - ppa:myteam/ppa - cloud:precise-proposed/folsom - http://my.archive.com/ubuntu main . The last option should be used in conjunction with the key configuration option.

• ssl | string

  Default: off

  Enable SSL connections on rabbitmq, valid values are 'off', 'on', 'only'. If ssl_key, ssl_cert, ssl_ca are provided then then those values will be used. Otherwise the service will act as its own certificate authority and pass its ca cert to clients. For HA or clustered rabbits ssl key/cert must be provided.

• ssl_ca | string

  Certificate authority cert that the cert. Optional if the ssl_cert is signed by a ca recognized by the os. Format is base64 PEM (concatenated certs if needed).

• ssl_cert | string

  X.509 certificate in base64 PEM format (starts "-----BEGIN CERTIFICATE-----")

• ssl_enabled | boolean

  (DEPRECATED see 'ssl' config option.) enable SSL

• ssl_key | string

  private unencrypted key in base64 PEM format (starts "-----BEGIN RSA PRIVATE KEY-----")

• ssl_port | int

  Default: 5671

  SSL port

• use-syslog | boolean

  If True, services that support it will log to syslog instead of their normal log location.

• vip | string

  Virtual IP to use to front rabbitmq in ha configuration

• vip_cidr | int

  Default: 24

  Netmask that will be used for the Virtual IP

• vip_iface | string

  Default: eth0

  Network Interface where to place the Virtual IP