Changes between Version 10 and Version 11 of DRM4G/Tutorial

Timestamp:

Jun 26, 2016 4:03:45 PM (6 years ago)

Author:

carlos

Comment:

--

DRM4G/Tutorial

@@ -142 +142 @@
 }}}
 
+== How to configure a TORQUE/PBS resource ==
+
+In order to configure a TORQUE/PBS cluster accessed through ssh protocol, you should follow the next steps:
+
+1. Configure the `meteo` resource. If you do not have a [wiki:DRM4G#Resourcesection private_key] file, you can generate one by executing [http://www.openbsd.org/openssh/manual.html ssh-keygen]. This command will generate a public key (`~/.ssh/id_rsa.pub`) that will be necessary later on.  
+{{{
+#!sh
+[user@mycomputer~]$ drm4g resource edit
+[meteo]
+enable            = true
+communicator      = ssh
+username          = user
+frontend          = mar.meteo.unican.es
+private_key       = ~/.ssh/id_rsa
+lrms              = pbs
+queue             = short
+max_jobs_running  = 2
+max_jobs_in_queue = 6
+}}}
+1. List and check if resource has been created successfully :
+{{{
+#!sh
+[user@mycomputer~]$ drm4g resource list
+RESOURCE            STATE               
+meteo               enabled
+
+}}}
+1. Copy the public key (`~/.ssh/id_rsa.pub`) to `authorized_keys` file on the remote frond-end, and adds the private key to the agent for the ssh authorization:
+{{{
+#!sh
+
+[user@mycomputer~]$ drm4g id meteo init 
+Starting ssh-agent ...
+ WARNING: ssh-agent is already running
+--> Add '/home/user/.ssh/id_rsa' into ssh-agent for 168 hours
+ Lifetime set to 7 days, 0:00:00
+--> Copy '/home/user/.ssh/id_rsa' to ~/.ssh/authorized_keys file on 'ui.macc.unican.es'
+
+}}}
+1. Show information about the identity:
+{{{
+#!sh
+[user@mycomputer~]$ drm4g id meteo info
+--> Display '/home/user/.ssh/id_rsa' key
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQAABAQDcUYc9tDOYptqAWf7YzgN2NY9F+AtObtVvgh0PsIWZvDx1ml6j9n7zihiHFwnNIQh1q1EpIku/Jg8kyKOnbpm+2prnIhURoAWxO+rlzCF0Q4hHHW5svNNR6doCZ9mNNswi1uHaVpwhu8EKgfPyH+oNI/inSnJ/QQRHILyjUvaNbQPuXwVBpYjpvOAFOYA2VZqi+IfTq13lks7DCBfv3DK1w38aDQ9xFP/hYlQKwC/DwJo1q2CWxg5WZhgHFRG/1nyVH/nTbjOMTRZS61Gre58UUab/wSZQc6rTkrTitnCdAujIUx5eiOhM90JfDj+VUriLTnXCkwUC4+h
+}}}
+
+That's it! Now, you can summit jobs to `meteo`.
+
 = User Scenarios =