Hi Nate,

Thanks for the info!

I'm trying to understand how the URL for DRMAA works but I don't understand how we can set it so it uses a different machine. Our Galaxy runner runs on machine A and the cluster is on machine B, where do I put B in the URL?

In the wiki there is this example:
drmaa://[native_options]/
I'm a bit confused, I would have expected something like:
drmaa://[machine]/[native_options]/
like for TORQUE. Did I miss something?

Best,
L-A


Le 19/01/2012 19:43, Nate Coraor a écrit :
On Jan 16, 2012, at 5:22 AM, Louise-Amélie Schmitt wrote:

Hello,

We want to move Galaxy's jobs from our small TORQUE local install to a big 
cluster running PBS Pro.

In the universe_wsgi.ini, I changed the cluster address as follows:
default_cluster_job_runner = pbs:///
to:
default_cluster_job_runner = pbs://sub-master/clng_new/
where sub-master is the name of the machine and clng_new is the queue.

However, I get an error when trying to run any job:

galaxy.jobs.runners.pbs ERROR 2012-01-16 11:10:00,894 Connection to PBS server 
for submit failed: 111: Could not find a text for this error, uhhh

This corresponds to the qsub error 111 (Cannot connect to specified server 
host) which is, for some reason, caught by pbs_python as an error of its own 
(111 not corresponding to any pbs_python error code, hence the 
face-plant-message).

Our guess is that we might need to re-scramble the pbs_python egg with PBS 
pro's libraries, is that correct?
If it's the case, what do we have to set as LIBTORQUE_DIR?
Hi L-A,

pbs_python is only designed for TORQUE, I don't think it is compatible with the 
PBS Pro API.  For that, you need to use the drmaa runner, which uses the 
FedStage libdrmaa for PBS Pro.

--nate

Thanks,
L-A
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