h1. Introduction

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{anchor:EnvironmentConfig}

|| Installation archive || Default environment configuration file ||
| ZIP archive | {{$PETALS_REGISTRY_HOME/conf/env.sh}} |

h1. Node configuration reference

The node configuration is located into the file {{member.properties}} and expressed as property (key/value).
A property value can be set using the value of another property as a variable using a placeholder mechanism, and you can add your own properties:
{code}
my-identifier = sample-member-0
petals.registry.overlay.member.logging-cfg-file=/etc/petals-registry/member-available/${my-identifier}/logging.properties
{code}

{note}
The property {{petals.environment.config.file}} does not accept placeholder.
{note}

{anchor:NodeConfigRef}
h2. Node configuration reference

|| JMX || || ||
| {{petals.registry.overlay.member.jmx.server.connector.disable}} | {{false}} | If {{false}}, the JMX API will be disabled. *Recommended value: {{true}}*.|
| {{petals.registry.overlay.member.jmx.port}} | {{7750}} | The listening port of the JMX API. |
| {{petals.registry.overlay.member.jmx.username}} | {{petals}} | Username part of the JMX API credentials |
| {{petals.registry.overlay.member.jmx.password}} | {{petals}} | Password part of the JMX API credentials |

{anchor:default_value_cluster_xml}+Note 1:+ If the node configuration, ie. {{member.properties}}, is defined by a file-based URL, the default value is {{cluster.xml}} in the same directory than the node configuration. Otherwise, no default value is defined and a value *MUST* be provided.