WildFly 10.1 Model Reference

  1. WildFly 10.1
  2. subsystem=singleton
  3. singleton-policy

A singleton policy

Children (1)

  • election-policy The election policy of this singleton policy
    • random A random election policy
    • simple A simple election policy

Provided capabilities(1)

Name Dynamic Other provider points
org.wildfly.clustering.singleton.policy true

none

Attributes (3)

  • cache The cache backing the singleton policy's singleton service
    • Attribute Value
    Default Value default
    Type STRING
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required no-services
  • cache-container The cache container backing the singleton policy's singleton service
    • Attribute Value
    Type STRING
    Nillable false
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required no-services
  • quorum The minimum number of nodes required before this singleton service will start
    • Attribute Value
    Default Value 1
    Type INT
    Nillable true
    Expressions Allowed true
    Storage configuration
    Access Type read-write
    Restart Required no-services

Operations (2)

  • add Add a singleton policy
    Request Parameter Type Required Expressions Allowed Default value Description
    cache-container STRING true true The cache container backing the singleton policy's singleton service
    cache STRING false true default The cache backing the singleton policy's singleton service
    quorum INT false true 1 The minimum number of nodes required before this singleton service will start
  • remove Remove a singleton policy