Puppet agent accepts the following signals:
* SIGHUP: Restart the puppet agent daemon.
* SIGINT and SIGTERM: Shut down the puppet agent daemon.
* SIGUSR1: Immediately retrieve and apply configurations from the puppet master.
* SIGUSR2: Close file descriptors for log files and reopen them. Used with logrotate.
Puppet Cheat Sheet Cheat Sheet (DRAFT) by hugoprudent
Puppet Commands Cheat Sheet