Dear all, I've a issue using Galaxy with elastic cluster support. It is provided by integrating SLURM and a worker node is added as soon as jobs are submitted through the Galaxy portal. When a job is submitted, the node takes some minutes to be configured. After ~7 minutes, Galaxy give me a failure message "Job output not returned from cluster". On the contrary if the node is already up, everything is ok. I tried only a very simple job getting the UCSC human genome. I'm using the master galaxy branch with postgresq+nginx+uwsgi+proftpd. Here is my job_conf.xml configuration: https://gist.github.com/mtangaro/c0528c3d9a7b44b3bab35dbd947f2c81 I'm not a slurm expert. I went through the mailing list archive, but I did not solved the issue. Thanks a lot for your help. Marco