charm-rabbitmq-server/config.yaml

options:
  management_plugin:
    type: boolean
    default: False
    description: enable the management plugin
  # SSL Configuration options
  ssl:
    type: string
    default: "off"
    description: |
      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_enabled:
    type: boolean
    default: False
    description: |
      (DEPRECATED see 'ssl' config option.) enable SSL      
  ssl_port:
    type: int
    default: 5671
    description: SSL port
  ssl_key:
    type: string
    description: private unencrypted key in base64 PEM format (starts "-----BEGIN RSA PRIVATE KEY-----")
    default:
  ssl_cert:
    type: string
    description: X.509 certificate in base64 PEM format (starts "-----BEGIN CERTIFICATE-----")
    default:
  ssl_ca:
    type: string
    description: |
      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).      
    default:
  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      
  # HA configuration settings
  vip:
    type: string
    description: "Virtual IP to use to front rabbitmq in ha configuration"
    default:
  vip_iface:
    type: string
    default: eth0
    description: "Network Interface where to place the Virtual IP"
  vip_cidr:
    type: int
    default: 24
    description: "Netmask that will be used for the Virtual IP"
  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: 5406
    description: |
      Default multicast port number that will be used to communicate between
      HA Cluster nodes.      
  ha-vip-only:
    type: boolean
    default: False
    description: |
      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).      
  mirroring-queues:
    type: boolean
    default: True
    description: |
      When set to true the 'ha-mode: all' policy is applied to all the exchages
      that match the expression '^(?!amq\.).*'      
  rbd-size:
    type: string
    default: 5G
    description: |
      Default rbd storage size to create when setting up block storage.
      This value should be specified in GB (e.g. 100G).      
  rbd-name:
    type: string
    default: rabbitmq1
    description: |
      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.      
  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 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).      
  use-syslog:
    type: boolean
    default: False
    description: |
      If True, services that support it will log to syslog instead of their normal
      log location.      
  max-cluster-tries:
    type: int
    default: 3
    description: |
      Number of tries to cluster with other units before giving up and throwing
      a hook error.      
  source:
    type: string
    default:
    description: |
      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.      
  key:
    type: string
    default:
    description: |
      Key ID to import to the apt keyring to support use with arbitary source
      configuration from outside of Launchpad archives or PPA's.      
  # Network configuration options
  # by default all access is over 'private-address'
  access-network:
    type: string
    default:
    description: |
      The IP address and netmask of the 'access' network (e.g., 192.168.0.0/24)
       .
      This network will be used for access to RabbitMQ messaging services.      
  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.      
  min-cluster-size:
    type: int
    default:
    description: |
      Minimum number of units expected to exist before charm will attempt to
      form a rabbitmq cluster.      
  stats_cron_schedule:
      type: string
      default: '*/5 * * * *'
      description: |
        Cron schedule used to generate rabbitmq stats. If unset
        no stats will be generated        
  queue_thresholds:
      type: string
      default: "[['\\*', '\\*', 100, 200]]"
      description: |
        List of RabbitMQ queue size check thresholds. Interpreted as YAML
        in format [<vhost>, <queue>, <warn>, <crit>]
        - ['/', 'queue1', 10, 20]
        - ['/', 'queue2', 200, 300]
        Wildcards '*' are accepted to monitor all vhosts and/or queues