JBoss AS7 7.1.1 Model Reference

  1. JBoss AS7 7.1.1
  2. subsystem=messaging
  3. hornetq-server
  4. discovery-group

Multicast group to listen to receive broadcast from other servers announcing their connectors.

Attributes (6)

  • group-address Multicast IP address of the group to listen on.
    • Attribute Value
    Type STRING
    Nillable false
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • group-port UDP port of the multicast group.
    • Attribute Value
    Type INT
    Nillable false
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • initial-wait-timeout Period, in ms, to wait for an initial broadcast to give us at least one node in the cluster.
    • Attribute Value
    Default Value 10000
    Type LONG
    Nillable true
    Expressions Allowed false
    Unit MILLISECONDS
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • local-bind-address The local bind address that the datagram socket is bound to.
    • Attribute Value
    Type STRING
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • refresh-timeout Period the discovery group waits after receiving the last broadcast from a particular server before removing that server's connector pair entry from its list.
    • Attribute Value
    Default Value 10000
    Type LONG
    Nillable true
    Expressions Allowed false
    Unit MILLISECONDS
    Storage configuration
    Access Type read-write
    Restart Required all-services
  • socket-binding The discovery group socket binding.
    • Attribute Value
    Type STRING
    Nillable false
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required all-services

Operations (2)

  • add Add a discovery group.
    Request Parameter Type Required Expressions Allowed Default value Description
    socket-binding STRING true false The discovery group socket binding.
    local-bind-address STRING false false The local bind address that the datagram socket is bound to.
    group-address STRING true false Multicast IP address of the group to listen on.
    group-port INT true false UDP port of the multicast group.
    refresh-timeout LONG false false Period the discovery group waits after receiving the last broadcast from a particular server before removing that server's connector pair entry from its list.
    initial-wait-timeout LONG false false Period, in ms, to wait for an initial broadcast to give us at least one node in the cluster.
  • remove Remove a discovery group.