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RUNNING.md

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Run

To run, in the xop/dist directory:

./start_xop.sh [configuration options]

Configuring XOP

After building XO, there will be a default configuration file, config/xop.properties that XO will load upon startup. To override:

./start_xop.sh -Dproperties.file=path_to_properties

Use commandline properties starting with '-D' to override properties in the config/xop.properties file. e.g.

./start_xop.sh -Dxop.transport.nodeid=100

''Specifying command-line system properties WILL take precedence over the config/xop.properties file.''

Create configuration file

If you would like to create a xop.properties file, there is a helper script to generate default properties:

java -cp xop.jar edu.drexel.xop.util.XopProperties > dist/config/xop.properties

Common commandline parameters

-Dxop.enable.gateway=true|false

-Dxop.transport.nodeid=

-Djava.util.logging.config.file=

Logging

Logging can be configured by modifying the config/logging.properties file prior to building and execution.

Demos and experiments should set all logging levels to INFO. Further instructions for using the config/logging.properties file is specified in the file.

You can also specify your own logging.properties at the command line:

./run.sh -Djava.util.logging.config.file=config/logging.properties

or:

java -Djava.util.logging.config.file=config/logging.properties -jar xop.jar

Federating with Openfire or other XMPP server

A XOP instance within a MANET can use an external interface to maintain a persistent connection to an enterprise XMPP server, e.g. Openfire. This XOP instance will forward XMPP Presence, IQ, and Messages to/from a standard XMPP server.

Configuring XOP for Gatewaying

  • Import Openfire server certificates into the keystore used by XOP

  • edit the following properties:

    • xop.enable.gateway=true
    • xop.gateway.server=

  • Add DNS entries or modify the /etc/hosts files with hostnames or

  • Ensure the servername maps correctly to the openfire server and ip address of the server

    • e.g. include in /etc/hosts:

  • ensure the gatewayed XOP instance has the hostname of the proxied

    • e.g. include in /etc/hosts: proxy

Configuring Openfire

  • Enable the following properties:
    • Dialback protocol (XEP-220)
    • server self-signed certificates
    • server tls enabled