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Tuning Nginx


shirokoweb
11/02/2016, 12h16
Que donnent :
nginx -V
grep processor /proc/cpuinfo | wc -l
ulimit -n
?

captainadmin
10/02/2016, 21h01
Hello

Et bien tu peux essayer cette conf

##
user www-data;
worker_processes 12;
pid /run/nginx.pid;
#worker_rlimit_nofile 8192;
#worker_rlimit_nofile 32768;

events {
worker_connections 30000;
multi_accept on;
use epoll;
}

http {
##
# Basic Settings
##
types_hash_max_size 2048;
server_tokens off;
port_in_redirect off;
# server_names_hash_bucket_size 64;
# server_name_in_redirect off;

include /etc/nginx/mime.types;
default_type application/octet-stream;

##
# Logging Settings
##
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;

##
# Gzip Settings
##
gzip on;
gzip_disable "msie6";
Bonne soirée
http://www.captainadmin.com

JMedia
09/02/2016, 17h58
Salut à tous,

Je rencontre actuellement un soucis sur nginx au niveau de la configuration, difficile de faire la transition par rapport à Apache ...
Je suis donc sur un ST48, et j'ai actuellement ceci :

Code:
nginx.conf 
user www-data;
worker_processes 16;
pid /run/nginx.pid;

events {
	worker_connections 5000;
	# multi_accept on;
}

http {

	##
	# Basic Settings
	##

	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	keepalive_timeout 65;
	types_hash_max_size 2048;
	# server_tokens off;

	# server_names_hash_bucket_size 64;
	# server_name_in_redirect off;

	include /etc/nginx/mime.types;
	default_type application/octet-stream;

	##
	# SSL Settings
	##

	ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
	ssl_prefer_server_ciphers on;

	##
	# Logging Settings
	##

	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;

	##
	# Gzip Settings
	##

	gzip on;
	gzip_disable "msie6";

	# gzip_vary on;
	# gzip_proxied any;
	# gzip_comp_level 6;
	# gzip_buffers 16 8k;
	# gzip_http_version 1.1;
	# gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

	##
	# Virtual Host Configs
	##

	include /etc/nginx/conf.d/*.conf;
	include /etc/nginx/sites-enabled/*;
}


#mail {
#	# See sample authentication script at:
#	# http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
# 
#	# auth_http localhost/auth.php;
#	# pop3_capabilities "TOP" "USER";
#	# imap_capabilities "IMAP4rev1" "UIDPLUS";
# 
#	server {
#		listen     localhost:110;
#		protocol   pop3;
#		proxy      on;
#	}
# 
#	server {
#		listen     localhost:143;
#		protocol   imap;
#		proxy      on;
#	}
#}
Et le soucis est que quand j'arrive à 250 connections environ (cf nginx_status) le serveur bloque, comme si il attendait pour ouvrir un autre slot.

Quelqu'un arriverai à m'aiguiller ?

Merci à vous,
JMedia