Hi all, I am trying to set up a Galaxy cluster using the LWR runner. The nodes have a shared filesystem and in universe.wsgi this parameter is set : job_working_directory = /mnt/shared ... clustalw = lwr://http://192.168.33.12:8913 .... this folder has been "chown-ed" to the galaxy user, and also is "a+w", while it has been verified that can been read / written by ssh-ing to each node of the cluster. The sticky bit is set. When I try to run jobs (I used clustalw as example) there seems to be confusion between where Galaxy puts files and where LWR tries to read them from. Here are two setups that error out: 1). When in server.ini for LWR the following is set as: staging_directory = /mnt/shared/000 galaxy error: galaxy.jobs DEBUG 2013-05-06 10:21:22,320 (128) Working directory for job is: /mnt/shared/000/128 galaxy.jobs.handler DEBUG 2013-05-06 10:21:22,320 dispatching job 128 to lwr runner galaxy.jobs.handler INFO 2013-05-06 10:21:22,427 (128) Job dispatched galaxy.datatypes.metadata DEBUG 2013-05-06 10:21:22,875 Cleaning up external metadata files galaxy.jobs.runners.lwr ERROR 2013-05-06 10:21:22,902 failure running job 128 lwr error (on the cluster node): File "/home/vagrant/jmchilton-lwr-5213f6dce32d/lwr/app.py", line 81, in setup manager.setup_job_directory(job_id) File "/home/vagrant/jmchilton-lwr-5213f6dce32d/lwr/manager.py", line 101, in setup_job_directory os.mkdir(job_directory) OSError: [Errno 17] File exists: '/mnt/shared/000/128' 2). When in server.ini for LWR the following is set as: staging_directory = /mnt/shared galaxy error: galaxy.jobs DEBUG 2013-05-06 10:28:46,872 (129) Working directory for job is: /mnt/shared/000/129 galaxy.jobs.handler DEBUG 2013-05-06 10:28:46,872 dispatching job 129 to lwr runner galaxy.jobs.handler INFO 2013-05-06 10:28:46,967 (129) Job dispatched 192.168.33.1 - - [06/May/2013:10:28:48 -0200] "GET /api/histories/2a56795cad3c7db3 HTTP/1.1" 200 - "http://192.168.33.11:8080/history" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.65 Safari/537.31" galaxy.jobs.runners.lwr DEBUG 2013-05-06 10:28:50,653 run_results {'status': 'status', 'returncode': 0, 'complete': 'true', 'stderr': '', 'stdout': ''} galaxy.datatypes.metadata DEBUG 2013-05-06 10:28:50,970 Cleaning up external metadata files galaxy.jobs.runners.lwr ERROR 2013-05-06 10:28:51,050 failure running job 129 lwr error (on the cluster node): resp.app_iter = FileIterator(result) File "/home/vagrant/jmchilton-lwr-5213f6dce32d/lwr/framework.py", line 111, in __init__ self.input = open(path, 'rb') IOError: [Errno 2] No such file or directory: u'/mnt/shared/129/outputs/dataset_170.dat' The full error stacks are at the end of this email. It might be something very simple that I am missing, but any feedback would be greatly appreciated. Thanks ! Ntino -- Konstantinos (Ntino) Krampis, Ph.D. Asst. Professor, Informatics J.Craig Venter Institute kkrampis@jcvi.org agbiotec@gmail.com +1-540-200-8277 Web: http://bit.ly/cloud-research http://cloudbiolinux.org/ http://twitter.com/agbiotec ---- GALAXY ERROR galaxy.jobs DEBUG 2013-05-06 10:21:22,320 (128) Working directory for job is: /mnt/shared/000/128 galaxy.jobs.handler DEBUG 2013-05-06 10:21:22,320 dispatching job 128 to lwr runner galaxy.jobs.handler INFO 2013-05-06 10:21:22,427 (128) Job dispatched galaxy.datatypes.metadata DEBUG 2013-05-06 10:21:22,875 Cleaning up external metadata files galaxy.jobs.runners.lwr ERROR 2013-05-06 10:21:22,902 failure running job 128 Traceback (most recent call last): File "/home/vagrant/galaxy-dist/lib/galaxy/jobs/runners/lwr.py", line 286, in run_job file_stager = FileStager(client, command_line, job_wrapper.extra_filenames, input_files, output_files, job_wrapper.tool.tool_dir) File "/home/vagrant/galaxy-dist/lib/galaxy/jobs/runners/lwr.py", line 40, in __init__ job_config = client.setup() File "/home/vagrant/galaxy-dist/lib/galaxy/jobs/runners/lwr.py", line 212, in setup return self.__raw_execute_and_parse("setup", { "job_id" : self.job_id }) File "/home/vagrant/galaxy-dist/lib/galaxy/jobs/runners/lwr.py", line 150, in __raw_execute_and_parse response = self.__raw_execute(command, args, data) File "/home/vagrant/galaxy-dist/lib/galaxy/jobs/runners/lwr.py", line 146, in __raw_execute response = self.url_open(request, data) File "/home/vagrant/galaxy-dist/lib/galaxy/jobs/runners/lwr.py", line 134, in url_open return urllib2.urlopen(request, data) File "/usr/lib/python2.7/urllib2.py", line 126, in urlopen return _opener.open(url, data, timeout) File "/usr/lib/python2.7/urllib2.py", line 406, in open response = meth(req, response) File "/usr/lib/python2.7/urllib2.py", line 519, in http_response 'http', request, response, code, msg, hdrs) File "/usr/lib/python2.7/urllib2.py", line 444, in error return self._call_chain(*args) File "/usr/lib/python2.7/urllib2.py", line 378, in _call_chain result = func(*args) File "/usr/lib/python2.7/urllib2.py", line 527, in http_error_default raise HTTPError(req.get_full_url(), code, msg, hdrs, fp) HTTPError: HTTP Error 500: Internal Server Error ---- LWR ERROR Exception happened during processing of request from ('192.168.33.11', 44802) Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/Paste-1.7.5.1-py2.7.egg/paste/httpserver.py", line 1068, in process_request_in_thread self.finish_request(request, client_address) File "/usr/lib/python2.7/SocketServer.py", line 323, in finish_request self.RequestHandlerClass(request, client_address, self) File "/usr/lib/python2.7/SocketServer.py", line 638, in __init__ self.handle() File "/usr/local/lib/python2.7/dist-packages/Paste-1.7.5.1-py2.7.egg/paste/httpserver.py", line 442, in handle BaseHTTPRequestHandler.handle(self) File "/usr/lib/python2.7/BaseHTTPServer.py", line 340, in handle self.handle_one_request() File "/usr/local/lib/python2.7/dist-packages/Paste-1.7.5.1-py2.7.egg/paste/httpserver.py", line 437, in handle_one_request self.wsgi_execute() File "/usr/local/lib/python2.7/dist-packages/Paste-1.7.5.1-py2.7.egg/paste/httpserver.py", line 287, in wsgi_execute self.wsgi_start_response) File "/home/vagrant/jmchilton-lwr-5213f6dce32d/lwr/framework.py", line 35, in __call__ return controller(environ, start_response, **request_args) File "/home/vagrant/jmchilton-lwr-5213f6dce32d/lwr/framework.py", line 90, in controller_replacement result = func(**args) File "/home/vagrant/jmchilton-lwr-5213f6dce32d/lwr/app.py", line 81, in setup manager.setup_job_directory(job_id) File "/home/vagrant/jmchilton-lwr-5213f6dce32d/lwr/manager.py", line 101, in setup_job_directory os.mkdir(job_directory) OSError: [Errno 17] File exists: '/mnt/shared/000/128'