I’m trying to run jobs on remote computing clusters that pull from the fireworks database on our local server. I’ve set this up using ssh tunnels to secure the connection and have gotten rlaunch to work fine on the remote cluster. However, qlaunch is causing errors because the ssh tunnel only connects our local server to the head node, not any of the other nodes that the job may be sent to through the queue. My question is how can you get all nodes on a remote cluster to be able to read from a local fireworks database through a secure connection? My initial idea is to include a tunnel-activating script in the pre-rocket (and a tunnel-closing script in the post-rocket) of the qadapter but I want to know if there’s something I’m overlooking that would make this simpler.