Nginx configuration based on Memcached cache Web Server

I. Configure the environment

Linux: CentOS 6.5 64bit

Nginx: nginx-1.4.7

Php: php-5.4.26

Mysql: mysql-5.5.33

Xcache: xcache-3.1.0

Memcached: memcached-1.4.4-3.el6.x86_64

Memcached PHP extended: memcache-2.2.7

Refer:

Memcached installation and startup script

Performance problems of using Memcached in PHP

Install Memcached in Ubuntu and its command explanation

Install and apply Memcached

Use Nginx + Memcached's small image storage solution

Getting started with Memcached

Ii. Install nginx

Nginx is a web server software with market share second only to httpd. It supports reverse proxy, simple load balancing, fault tolerance, outstanding performance, and modular structure. Therefore, you can configure web servers, nginx is a good choice;

1. Resolve dependencies before installation

# Yum-y groupinstall "Development Tools"

# Yum-y install pcre-devel openssl-devel

 

2. Install nginx

# Useradd-r nginx

# Tar xf nginx-1.4.7.tar.gz

# Cd nginx-1.4.7

#./Configure \

-- Prefix =/usr/local/nginx \

-- Sbin-path =/usr/local/nginx/sbin/nginx \

-- Conf-path =/etc/nginx. conf \

-- Error-log-path =/var/log/nginx/error. log \

-- Http-log-path =/var/log/nginx/access. log \

-- Pid-path =/var/run/nginx. pid \

-- Lock-path =/var/lock/nginx. lock \

-- User = nginx \

-- Group = nginx \

With-http_ssl_module \

With-http_flv_module \

With-http_stub_status_module \

With-http_gzip_static_module \

-- Http-client-body-temp-path =/var/tmp/nginx/client /\

-- Http-proxy-temp-path =/var/tmp/nginx/proxy /\

-- Http-fastcgi-temp-path =/var/tmp/nginx/fcgi /\

-- Http-uwsgi-temp-path =/var/tmp/nginx/uwsgi \

-- Http-scgi-temp-path =/var/tmp/nginx/scgi \

-- With-pcre

# Make & make install

 

3. Provide Service server scripts

# Vim/etc/rc. d/init. d/nginx

The content is as follows:

#! /Bin/sh

#

# Nginx-this script starts and stops the nginx daemon

#

# Chkconfig:-85 15

# Description: Nginx is an HTTP (S) server, HTTP (S) reverse \

# Proxy and IMAP/POP3 proxy server

# Processname: nginx

# Config:/etc/nginx. conf

# Config:/etc/sysconfig/nginx

# Pidfile:/var/run/nginx. pid

 

# Source function library.

./Etc/rc. d/init. d/functions

 

# Source networking configuration.

./Etc/sysconfig/network

 

# Check that networking is up.

["$ NETWORKING" = "no"] & exit 0

 

Nginx = "/usr/local/nginx/sbin/nginx"

Prog = $ (basename $ nginx)

 

NGINX_CONF_FILE = "/etc/nginx. conf"

 

[-F/etc/sysconfig/nginx] &./etc/sysconfig/nginx

 

Lockfile =/var/lock/subsys/nginx

 

Make_dirs (){

# Make required directories

User = 'nginx-V 2> & 1 | grep "configure arguments:" | sed's/[^ *] * -- user = \ ([^] * \). */\ 1/G '-'

Options = '$ nginx-V 2> & 1 | grep' configure arguments :''

For opt in $ options; do

If ['echo $ opt | grep'. *-temp-path'']; then

Value = 'echo $ opt | cut-d "="-f 2'

If [! -D "$ value"]; then

# Echo "creating" $ value

Mkdir-p $ value & chown-R $ user $ value

Fi

Fi

Done

}

 

Start (){

[-X $ nginx] | exit 5

[-F $ NGINX_CONF_FILE] | exit 6

Make_dirs

Echo-n $ "Starting $ prog :"

Daemon $ nginx-c $ NGINX_CONF_FILE

Retval =$?

Echo

[$ Retval-eq 0] & touch $ lockfile

Return $ retval

}

 

Stop (){

Echo-n $ "Stopping $ prog :"

Killproc $ prog-QUIT

Retval =$?

Echo

[$ Retval-eq 0] & rm-f $ lockfile

Return $ retval

}

 

Restart (){

Configtest | return $?

Stop

Sleep 1

Start

}

 

Reload (){

Configtest | return $?

Echo-n $ "Reloading $ prog :"

Killproc $ nginx-HUP

RETVAL =$?

Echo

}

 

Force_reload (){

Restart

}

 

Configtest (){

$ Nginx-t-c $ NGINX_CONF_FILE

}

 

Rh_status (){

Status $ prog

}

 

Rh_status_q (){

Rh_status>/dev/null 2> & 1

}

 

Case "$1" in

Start)

Rh_status_q & exit 0

$1

;;

Stop)

Rh_status_q | exit 0

$1

;;

Restart | configtest)

$1

;;

Reload)

Rh_status_q | exit 7

$1

;;

Force-reload)

Force_reload

;;

Status)

Rh_status

;;

Condrestart | try-restart)

Rh_status_q | exit 0

;;

*)

Echo $ "Usage: $0 {start | stop | status | restart | condrestart | try-restart | reload | force-reload | configtest }"

Exit 2

Esac

 

Add the execution permission to the script:

# Chmod + x/etc/rc. d/init. d/nginx

 

Start the service:

# Service nginx star

 

 

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