Hi, I have a couple of ideas how to fix it, but I'm trying to figure out what's going on first. I mainly start this program (sidekiq) on Debian systems, and it might be my first time running it under CentOS, so my conjecture is that it has to do with differences between distributions... Now then, when I run it this way: ssh user at example.com '. ~/.bash_profile && rvm 2.3.1 at gemset1 && cd path/to/site && bundle exec sidekiq -C config/sidekiq.yml -d -L log/sidekiq.log' it daemonizes itself and stays running. When I add -t switch (ssh -t ...), it gets terminated by SIGHUP. On Ubuntu it stays running in both cases. What's happening here? Any suggestions are welcome. Regards, Yuri