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Hi David, > FTS is file transfers? Could someone give me a step-by-step usage of > these scripts, especially their arguments, which I can pass on to our > end users? The recipe they're following is pretty much what's at the top > of > http://wiki.egee-see.org/index.php/Quick_User_Guide_for_Submitting_Jobs > > What should the step(s) be between job-submit and job-output: I assumed that you want to summit a job via WMS instead of using FTS to transfer files, if this is the case, you might try following steps to submit long running job. - To create a long time proxy certificate on a myproxy server here assuming you are using RAL myproxy server $ myproxy-init -d -n -voms pheno -s lcgrbp01.gridpp.rl.ac.uk Above command will create a 7-day (default, can be changed with "-c hours" option) proxy certificate with pheno voms attribute Alternatively, create a *short-live* vmos proxy certificate first and then create a *long live* proxy certificate on myproxy server: $voms-proxy-init -voms pheno $myproxy-init -d -n -s lcgrbp01.gridpp.rl.ac.uk - To check short-live proxy certificate (this certificate is on your UI) $voms-proxy-info -all -To check whether the *long-live* proxy has been successfully created (this certificate is on the myproxy server) $ myproxy-info -d -n Make sure you have a valid *short live* proxy certificate before run above command, otherwise you won't be able to authenticate yourself to the myproxy server -To prepare your jdl file, make sure to add following attribute to your jdl file MyProxyServer = "lcgrbp01.gridpp.rl.ac.uk"; The above attribute is **very important**, it will tell the WMS proxyrenew damon to register your job in its internal DB so that it will monitor the life time of the proxy and renew it before it expire -Now you are ready to submit the job in a normal way $ glite-wms-job-submit -o jid yourjob.jdl The WMS renew service will take care of the proxy renew for you. Please give it a go and let me know if it works for you. Cheers, Mingchao > $ voms-proxy-init -voms pheno > $ myproxy-init -d -n > $ glite-wms-job-delegate-proxy -d foo > $ glite-wms-job-submit -d foo -o job.id my.jdl # goes anywhere in NGI_UK > $ > $ #### the magic to keep the proxy alive for 3 days goes here > $ > $ glite-wms-job-output -i job.id > [...] > > Thanks! > > David