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Diffstat (limited to 'SIGNALS')
-rw-r--r-- | SIGNALS | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -50,6 +50,13 @@ automatically respawned. the current request, so multiple log lines for one request (as done by Rails) will not be split across multiple logs. + It is NOT recommended to send the USR1 signal directly to workers via + "killall -USR1 unicorn" if you are using user/group-switching support + in your workers. You will encounter incorrect file permissions and + workers will need to be respawned. Sending USR1 to the master process + first will ensure logs have the correct permissions before the master + forwards the USR1 signal to workers. + === Procedure to replace a running unicorn executable You may replace a running instance of unicorn with a new one without |