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Cluster Installation: Difference between revisions
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→Grid Engine Installation
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Grid Engine consists of a master node daemon named sgemaster which schedules jobs to execution nodes. On each execution node a daemon named sge_execd runs a job and sends a completion signal back to sgemaster. Jobs are submitted to sgemaster using command such as qsub or using DRMAA C, JAVA or IDL bindings from any applications want to run XDS. | Grid Engine consists of a master node daemon named sgemaster which schedules jobs to execution nodes. On each execution node a daemon named sge_execd runs a job and sends a completion signal back to sgemaster. Jobs are submitted to sgemaster using command such as qsub or using DRMAA C, JAVA or IDL bindings from any applications want to run XDS. | ||
Redhas/CentOS Linux distribution comes with rpms for installing Grid Engine. One need to have administrative privileges to install. Install gridengine rpms on all the nodes using following command, Default shell for Grid Engine is /bin/csh | Redhas/CentOS Linux distribution comes with rpms for installing Grid Engine. One need to have administrative privileges to install. Install gridengine rpms on all the nodes using following command, Default shell for Grid Engine is /bin/csh. '''It is assumed the all the workstations involved access the storage where the data is stored and authentication is done through protocols like LDAP.''' | ||
<pre> | <pre> | ||
root@sudhir:/home/spothineni 1> yum install gridengine gridengine-qmaster gridengine-execd gridengine-qmon | root@sudhir:/home/spothineni 1> yum install gridengine gridengine-qmaster gridengine-execd gridengine-qmon | ||
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the input is almost typing return if you already copied the 'default' directory to this node. | the input is almost typing return if you already copied the 'default' directory to this node. | ||
== Restarting Grid Engine == | == Restarting Grid Engine == | ||