From 8dd5f7585e09dab51dd2ee2f7777af65704f104e Mon Sep 17 00:00:00 2001 From: Tatsuhiro Tsujikawa Date: Sat, 26 Sep 2015 20:59:56 +0900 Subject: [PATCH] Update doc --- doc/nghttpx.h2r | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) diff --git a/doc/nghttpx.h2r b/doc/nghttpx.h2r index aa9ab106..f5cf38c8 100644 --- a/doc/nghttpx.h2r +++ b/doc/nghttpx.h2r @@ -44,15 +44,18 @@ SIGUSR2 .. note:: - nghttpx consists of 2 processes: one process for processing these - signals, and another one for processing requests. The former spawns - the latter. The former is called master process, and the latter is - called worker process. The above signal must be sent to the master - process. If the worker process receives one of them, it is ignored. - This behaviour of worker process may change in the future release. - In other words, in the future release, worker process may terminate - upon the reception of these signals. Therefore these signals should - not be sent to the worker process. + nghttpx consists of multiple processes: one process for processing + these signals, and another one for processing requests. The former + spawns the latter. The former is called master process, and the + latter is called worker process. If neverbleed is enabled, the + worker process spawns neverbleed daemon process which does RSA key + processing. The above signal must be sent to the master process. + If the other processes received one of them, it is ignored. This + behaviour of these processes may change in the future release. In + other words, in the future release, the processes other than master + process may terminate upon the reception of these signals. + Therefore these signals should not be sent to the processes other + than master process. SERVER PUSH -----------