diff options
Diffstat (limited to 'SIGNALS')
-rw-r--r-- | SIGNALS | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -9,7 +9,12 @@ Unicorn and nginx. === Master Process -* HUP - reload config file, app, and gracefully restart all workers +* HUP - reloads config file and gracefully restart all workers. + If the "preload_app" directive is false (the default), then workers + will also pick up any application code changes when restarted. If + "preload_app" is true, then application code changes will have no + effect; USR2 + QUIT (see below) must be used to load newer code in + this case. * INT/TERM - quick shutdown, kills all workers immediately |