Para ver esta película, disponer de QuickTime™ y un descompresor TIFF (LZ Para ver esta película, deb disponer de QuickTime™ y de un descompresor TIFF (LZW). Instalación y configuración de CE+WN Angelines Alberto [email protected]CIEMAT Grid Tutorial, Sept. 2007
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Instalación y configuración de CE+WN Angelines Alberto [email protected] CIEMAT Grid Tutorial, Sept. 2007.
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Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
What is a Computing Element (CE) ?
What is a Torque Server ?
What is a Worker Node?
How to install and configure a Computing Element with Torque Server.
How to install and configure a Worker Node with TorqueComputing Element Testing
Outline
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Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
What is CE?
• The CE is a service representing a computing resource.Its main functionality is job management (job submission, job control, etc.).
• For job submission, the CE can work in: push modelpush model (where the job is pushed to
a CE for its execution).
pull modelpull model (where the CE asks the WMS for jobs).
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Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
What is Torque?
• TORQUETORQUE (Tera-scale Open-source Resource and QUEue management) is a resource management providing control over batch jobs and distribuited compute resource.
• The Torque System is composed by a:
pbs_serverpbs_server which provides the basic batch services such as receiving/creating a batch job or protecting the job against system crashes.
job_schedulerjob_scheduler which contains the site's policy used to decide which job must be executed.
pbs_mompbs_mom which places the job into execution. It is also responsible for returning the job’s output to the user.
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Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
What is a Worker Node?
• The Worker Node (WN) is a set of clients required to run jobs sent by the CE via the Local Resource Management System. It currently includes the:
gLite I/O Client, the Logging and Bookkeeping Client, the R-GMA Client and the WMS Checkpointing library.
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Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Installing CE + Torque Server
WN + Torque
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Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
rootGildaVM.06./netconfig
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Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Preliminary and common steps
• Start from an instalation of SLC 3.0.X
• Install JAVA SDK• Install and configure ntp daemon• Install the latest version of YAIM• Install the latest version of GILDA YAIM
• Install X.509 host certificates (it is necessary for CE, SE and RB) /etc/grid-security and check their file permissions.
• Install the middleware
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Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Installing pre-requisites
• Check the FQDN hostname
Ensure that the hostnames of your machines are correctly set. Run the command:
hostname -f
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Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Installing pre-requisites
• Edit the list file of your WNs:
vi /opt/glite/yaim/examples/gilda_wn-list.conf
and insert a line for each WN, with its Fully Qualified Domain Name
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Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Para ver esta película, debedisponer de QuickTime™ y deun descompresor TIFF (LZW).
Installing pre-requisites
• Copy the gilda_wn_list.conf file to the yaim folder