PID Service prototype solution

Contents

Overview

Prototype solution of a PID Service configured for the Bureau of Meteorology to enable resolution of persistent identifiers. Pilot solution is based on Apache mod_rewrite module and is configured manually via editing Apache web server configuration files. Prototype solution is important to test and probe use cases and various scenarios to develop a comprehensive list of requirements for more robust solution.

Method

PID Service prototype relies on the use of Apache mod_rewrite module to specify mapping rules from a persistent identifier to underlying resource based on HTTP URI pattern and requested content type (via HTTP Accept header). Configuration is done using a set of regular expression based rules hard-coded in Apache configuration files to satisfy HTTP URI requirements/patterns outlines in examplePID.docx.

BoM PID Apache configuration

HTTP-URI Apache rewrite rules can be downloaded from BoM_PID_Apache_Configuration.txt.

Setting up rewrite rules

  • Enable mod_rewrite in Apache:
    a2enmod rewrite
  • Edit Apache configuration file:
    vim /etc/apache2/sites-available/default
  • Add the content from BoM_PID_Apache_Configuration.txt to the end of VirtualHost section and save the configuration file.
  • Restart Apache:
    service apache2 restart

Testing

Testing can be done by requesting one of persistent identifiers using a web browser or HTTP debugging tools like Fiddler2.

-- PavelGolodoniuc - 28 Aug 2012
Topic attachments
I Attachment Action Size Date Who Comment
BoM_PID_Apache_Configuration.txttxt BoM_PID_Apache_Configuration.txt manage 3.2 K 28 Aug 2012 - 14:26 PavelGolodoniuc BoM PID Apache Configuration
examplePID.docxdocx examplePID.docx manage 14.6 K 28 Aug 2012 - 14:24 PavelGolodoniuc Example HTTP URI patterns
Topic revision: r1 - 28 Aug 2012, PavelGolodoniuc