roles/nginx: Update comments in nginx.conf

Update comments from latest copy of the HTML 5 Boilerplate's nginx
server configs repo.

See: https://github.com/h5bp/server-configs-nginx/blob/master/nginx.conf
This commit is contained in:
Alan Orth 2016-11-14 11:55:37 +02:00
parent 3a8b64a5ab
commit 3d6844a7b7
Signed by: alanorth
GPG Key ID: 0FB860CC9C45B1B9

View File

@ -1,12 +1,24 @@
# Run as a unique, less privileged user for security reasons.
user nginx; user nginx;
# Sets the worker threads to the number of CPU cores available in the system for best performance.
# Should be > the number of CPU cores.
# Maximum number of connections = worker_processes * worker_connections
worker_processes auto; worker_processes auto;
# Log errors and warnings to this file
# This is only used when you don't override it on a server{} level
error_log /var/log/nginx/error.log error; error_log /var/log/nginx/error.log error;
# The file storing the process ID of the main process
pid /var/run/nginx.pid; pid /var/run/nginx.pid;
events { events {
# If you need more connections than this, you start optimizing your OS.
# That's probably the point at which you hire people who are smarter than you as this is *a lot* of requests.
# Should be < worker_rlimit_nofile.
worker_connections 1024; worker_connections 1024;
} }
@ -15,10 +27,12 @@ http {
include /etc/nginx/mime.types; include /etc/nginx/mime.types;
default_type application/octet-stream; default_type application/octet-stream;
# Include $http_x_forwarded_for within default format used in log files
log_format main '$remote_addr - $remote_user [$time_local] "$request" ' log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" ' '$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"'; '"$http_user_agent" "$http_x_forwarded_for"';
# Hide nginx version information.
server_tokens off; server_tokens off;
access_log off; access_log off;
@ -30,8 +44,8 @@ http {
# frequently used files in RAM by default. # frequently used files in RAM by default.
sendfile on; sendfile on;
# Tell Nginx not to send out partial frames; this increases throughput # Don't send out partial frames; this increases throughput
# since TCP frames are filled up before being sent out. (adds TCP_CORK) # since TCP frames are filled up before being sent out.
tcp_nopush on; tcp_nopush on;
keepalive_timeout 65s; keepalive_timeout 65s;