ConfigCTGridEngine

• Prerequisities
  • MySQL Server Configuration
• Installation
  • Library Dependencies
• Configuration
  • LogFile
  • Glassfish Configuration
    • JNDI Resources
      • GridEngine-CheckStatusPool
      • GridEngine-Pool
      • JobCheckStatusService
      • JobServices-Dispatcher
    • JDBC Resources
      • UserTrackingPool
      • jdbc/UserTrackingPool
      • jdbc/gehibernatepool

Prerequisities

Check java version using the following command:

java -version command

the version installed should be 1.7, if you have installed a previous one, please update it before to proceed.

Create the directory (as root)

mkdir /etc/grid-security/vomsdir

Create the directory (as liferayadmin)

mkdir /tmp/jobOutput/

MySQL Server Configuration

Remeber that you need to configure the database. You can do that following this guide.

Installation

Before starting the installation make sure your liferay domains is stopped.

Library Dependencies

Download Grid Engine and JSAGA libraries from here

Unzip the GridEngine_v1.5.9.zip:

unzip GridEngine_v1.5.9.zip

copy the extracted lib folder under the liferay domain folder:

cp -r lib /opt/glassfish3/glassfish/domains/liferay/lib/

Configuration

LogFile

Download the attached GridEngineLogConfig.xml (link), and move this file to the Liferay config folder:

~~~~~~~~~
mv GridEngineLogConfig.xml /opt/glassfish3/glassfish/domains/liferay/config
~~~~~~~~

Glassfish Configuration

Restart glassfish server, when server is up access the web administration console:

[http://sg-server:4848]

fill with username liferayadmin and the password you set for the glassfish administrator and create the required resources.

JNDI Resources

Select Resources -> JNDI -> Custom Resources from left panel. On the right panel you can create the resources by clicking the New... button.

GridEngine-CheckStatusPool

• Create GridEngine-CheckStatusPool with the following parameters;
  • JNDI Name: GridEngine-CheckStatusPool;
  • Resource Type: it.infn.ct.ThreadPool.CheckJobStatusThreadPoolExecutor
  • Factory Class: it.infn.ct.ThreadPool.CheckJobStatusThreadPoolExecutorFactory
  • Additional Properties:
    • corePoolSize: 50
    • maximumPoolSize: 100
    • keepAliveTime: 4
    • timeUnit: MINUTES
    • allowCoreThreadTimeOut: true
    • prestartAllCoreThreads: true

GridEngine-Pool

• Create GridEngine-Pool with the following parameters:
  • JNDI Name: GridEngine-Pool;
  • Resource Type: it.infn.ct.ThreadPool.ThreadPoolExecutor
  • Factory Class: it.infn.ct.ThreadPool.ThreadPoolExecutorFactory
  • Additional Properties:
    • corePoolSize: 50
    • maximumPoolSize: 100
    • keepAliveTime: 4
    • timeUnit: MINUTES
    • allowCoreThreadTimeOut: true
    • prestartAllCoreThreads: true

JobCheckStatusService

• Create JobCheckStatusService with the following parameters:
  • JNDI Name: JobCheckStatusService;
  • Resource Type: it.infn.ct.GridEngine.JobService.JobCheckStatusService
  • Factory Class: it.infn.ct.GridEngine.JobService.JobCheckStatusServiceFactory
  • Additional Properties:
    • jobsupdatinginterval: 900

JobServices-Dispatcher

• Create JobServices-Dispatcher with the following parameters:
  • JNDI Name: JobServices-Dispatcher;
  • Resource Type: it.infn.ct.GridEngine.JobService.JobServicesDispatcher
  • Factory Class: it.infn.ct.GridEngine.JobService.JobServicesDispatcherFactory
  • Additional Properties:
    • retrycount: 3;
    • resubnumber: 10;
    • myproxyservers: gridit=myproxy.ct.infn.it;prod.vo.eu-eela.eu=myproxy.ct.infn.it;cometa=myproxy.ct.infn.it;eumed=myproxy.ct.infn.it;vo.eu-decide.eu=myproxy.ct.infn.it;sagrid=myproxy.ct.infn.it;euindia=myproxy.ct.infn.it;see=myproxy.ct.infn.it;

JDBC Resources

Select Resources -> JDBC -> JDBC Connection Pools from left panel. On the right panel you can create the resources by clicking the New... button.

UserTrackingPool

• Create UserTrackingPool with the following parameters:
  • General Settings (Step 1/2):
    • Pool Name: usertrackingPool
    • Resource Type: select javax.sql.DataSource
    • Database Driver Vendor: select MySql
    • Click Next
  • Advanced Settings (Step 2/2):
    • Edit the default parameters in Pool Settings using the following values:
      • Initial and Minimum Pool Size: 64
      • Maximum Pool Size: 256
    • Select all default Additional properties and delete them
      • Add the following properties:
        1. Name: Url Value: jdbc:mysql://sg-database:3306/userstracking
        2. Name: User Value: tracking_user
        3. Name: Password Value: usertracking
    • Click Save

Please pay attention to the Url property, sg-database should be replaced with the correct Url of your database machine.
You can check if you have correctly configured the Connection Pool by clicking on Ping button, you should see the message Ping Succeded, otherwise please check your configuration.

Restart glassfish to save the resources.

Select Resources -> JDBC -> JDBC Resources from left panel. On the right panel you can create the resources by clicking the New... button.

jdbc/UserTrackingPool

• Create jdbc/UserTrackingPool with the following parameter:
  • JNDI Name: jdbc/UserTrackingPool;
  • Pool name: select usertrackingPool.

jdbc/gehibernatepool

• Create jdbc/gehibernatepool with the following parameter:
  • JNDI Name: jdbc/gehibernatepool;
  • Pool name: select usertrackingPool.