Nginx+apache Load balancer + static and dynamic separation configuration (compile and install)

First, compile and install Nginx

Cd/usr/local/src

wget http://nginx.org/download/nginx-1.6.3.tar.gz

TAR-ZXVF nginx-1.6.3.tar.gz

CD nginx-1.6.3

./configure--prefix=/usr/local/nginx--with-file-aio--with-http_ssl_module--with-http_image_filter_module-- With-http_sub_module--with-http_dav_module--with-http_flv_module--with-http_mp4_module--with-http_gunzip_ Module--with-http_gzip_static_module--with-http_auth_request_module--with-http_random_index_module--with-http_ Secure_link_module--with-http_stub_status_module--with-http_degradation_module--with-http_perl_module-- With-mail--with-mail_ssl_module--with-pcre

Make && make install

Second, install Apache's httpd server

wget apache.fayea.com/apr/apr-1.5.2.tar.gz

wget apache.fayea.com/apr/apr-util-1.5.4.tar.gz

wget apache.fayea.com/httpd/httpd-2.4.16.tar.gz

#安装apache的时候必须先安装apr, install the Apr-util, and finally install the httpd

(1) Install Apr

TAR-ZXVF apr-1.5.2.tar.gz

CD apr-1.5.2

./cponfigure--PREFIX=/USR/LOCAL/APR

Make && make install

(2) Installation Apr-util

TAR-ZXVF apr-util-1.5.4.tar.gz

CD apr-util-1.5.4

./configure--prefix=/usr/local/apr-util--with-apr=/usr/local/apr/

Make && make install

(3) Installation httpd

TAR-ZXVF httpd-2.4.16.tar.gz

CD httpd-2.4.16

./configure--prefix=/usr/local/http--sysconfdir=/etc/httpd--enable-rewrite--enable-so--enable-ssl--enable-cgi- -enable-cgid--enable-modules=most--enable-mods-shared=most--enable-mpms-shared=all--with-apr=/usr/local/apr-- with-apr-utils=/usr/local/apr-util/

Make && make install

#安装完成之后为httpd提供启动脚本

Vim/etc/init.d/httpd

#!/bin/bash

#

# httpd Startup script for the Apache HTTP Server

#

# Chkconfig:-85 15

# Description:apache is a world Wide Web server. It's used to serve \

# HTML files and CGI.

# PROCESSNAME:HTTPD

# config:/etc/httpd/conf/httpd.conf

# config:/etc/sysconfig/httpd

# Pidfile:/var/run/httpd.pid

# Source function library.

. /etc/rc.d/init.d/functions

if [-F/ETC/SYSCONFIG/HTTPD]; Then

. /etc/sysconfig/httpd

Fi

# Start httpd in the C locale by default.

httpd_lang=${httpd_lang-"C"}

# This would prevent Initlog from swallowing up a pass-phrase prompt if

# Mod_ssl needs a pass-phrase from the user.

Initlog_args= ""

# Set Httpd=/usr/sbin/httpd.worker in/etc/sysconfig/httpd to use a server

# with the thread-based "worker" MPM; Be warned this some modules may not

# work correctly with a thread-based MPM; Notably PHP would refuse to start.

# Path to the Apachectl script, server binary, and short-form for messages.

Apachectl=/usr/local/http/bin/apachectl

HTTPD=${HTTPD-/USR/LOCAL/HTTP/BIN/HTTPD}

Prog=httpd

Pidfile=${pidfile-/var/run/httpd.pid}

LOCKFILE=${LOCKFILE-/VAR/LOCK/SUBSYS/HTTPD}

Retval=0

Start () {

Echo-n $ "Starting $prog:"

lang= $HTTPD _lang Daemon--pidfile=${pidfile} $httpd $OPTIONS

Retval=$?

Echo

[$RETVAL = 0] && Touch ${lockfile}

Return $RETVAL

}

Stop () {

Echo-n $ "Stopping $prog:"

Killproc-p ${pidfile}-D $httpd

Retval=$?

Echo

[$RETVAL = 0] && rm-f ${lockfile} ${pidfile}

}

Reload () {

Echo-n $ "Reloading $prog:"

if! lang= $HTTPD _lang $httpd $OPTIONS-T >&/dev/null; Then

Retval=$?

echo $ "not reloading due to configuration Systax error"

Failure $ "not reloading $HTTPD due to configuration syntax error"

Else

Killproc-p ${pidfile} $httpd-hup

Retval=$?

Fi

Echo

}

# See how we were called.

Case "$" in

Start

Start

;;

Stop

Stop

;;

Status

Status-p ${pidfile} $httpd

Retval=$?

;;

Restart

Stop

Start

;;

Condrestart)

If [-f ${pidfile}]; Then

Stop

Start

Fi

;;

Reload

Reload

;;

Graceful|help|configtest|fullstatus)

$apachectl [email protected]

Retval=$?

;;

*)

echo $ "Usage: $prog {start|stop|restart|condrestart|reload|status|fullstatus|graceful|help|configtest}"

Exit 1

Esac

Exit $RETVAL

chmod +x/etc/init.d/httpd #赋予可执行权限

Vim/etc/profile.d/httpd.sh #开机加入path变量httpd的安装路径

Third, install PHP

wget mirrors.sohu.com/php/php-5.3.29.tar.gz

TAR-ZXVF php-5.3.29.tar.gz

CD php-5.3.29

./configure--prefix=/usr/local/php--with-mysql=/usr/local/mysql--with-openssl--with-mysqli=/usr/local/mysql/ Bin/mysql_config--enable-mbstring--with-freetype-dir--with-jpeg-dir--with-png-dir--with-zlib--with-libxml-dir= /usr--enable-xml--enable-sockets--with-apxs2=/usr/local/http/bin/apxs--with-mcrypt--with-config-file-path=/etc --WITH-CONFIG-FILE-SCAN-DIR=/ETC/PHP.D--with-bz2--enable-maintainer-zts--with-mhash--with-gd--with-iconv-dir-- Enable-magic-quotes--enable-bcmath--enable-shmop--enable-sysvsem--enable-inline-optimization--with-curl-- Enable-mbregex--enable-gd-native-ttf--enable-pcntl--enable-sockets--with-xmlrpc--enable-zip--enable-soap-- Without-pear--with-gettext--disable-fileinfo--enable-exif--enable-dom #重要的是with-apxs2=/usr/loca The L/HTTP/BIN/APXS option, which represents the module used to compile PHP into httpd

Make && make install

Cp/usr/local/src/php-5.3.29/php.ini-production/etc/php.ini

vim/etc/httpd/httpd.conf #修改httpd配置文件, remove comments around about 158 lines so that Apache loads PHP modules

LoadModule Php5_module modules/libphp5.so

#在http配置文件大概385行左右的位置加入下面的配置让httpd支持php

AddType application/x-httpd-php. php

AddType Image/x-icon. ico

AddType Application/x-http-php-source. Phps

Save exit

Restart httpd

Service httpd Restart

Apachectl-m to see if PHP was loaded

Create a index.php file in the HTTPD Web directory and open it in the browser. If you can access it, you can parse the PHP program.

#index. php File Contents:

<?php

Phpinfo ();

?>

To the end of this installation. Here is the configuration of load balancing and static and dynamic separation

First, nginx configuration

First of all, the architecture, the front-end of an nginx (192.168.10.100) to implement the polling algorithm load balancing, all requests by the front-end Nginx accept based on the polling to the backend application server (192.168.10.233, 192.168.10.234), The static request is answered by the back-end nginx, and the dynamic request is returned to Nginx after it is processed by forwarding to the backend's httpd server. The results are returned to the customer by Nginx. I use two virtual hosts, a.pl.com and img.pl.com, respectively.

(1) Front-end load Nginx configuration (192.168.10.100) defines the backend application server cluster and load mode

Vim/usr/local/nginx/conf/nginx.conf

Upstream a.pl.com {

Server 192.168.10.233:80 weight=50 max_fails=5 fail_timeout=20s;

Server 192.168.10.234:80 weight=50 max_fails=5 fail_timeout=20s;

}

Upstream b.pl.com {

Server 192.168.10.233:80 weight=50 max_fails=5 fail_timeout=20s;

Server 192.168.10.234:80 weight=50 max_fails=5 fail_timeout=20s;

}

___________________________________________________________________________________________

(2) Back-end nginx server configuration (192.168.10.233)

#定义两个虚拟主机, configure a location in each server segment, and all pages ending in. php are given to Apache for processing.

server {

Listen 80;

server_name a.pl.com;

Index index.html index.php;

Root/data/wwwroot/polyguide;

Access_log/var/log/nginx/access_cd.polyguide.com.cn.log;

Location/{

if (!-e $request _filename)

{

Rewrite ^/(. *\. Js|ico|gif|jpg|png|css|bmp|html|xls) $)/$1 last;

Rewrite ^/(. *)/index.php?$1 last;

Rewrite ^.*$/index.php last;

}

}

Location ~. *\.php$ {

Proxy_set_header Host $host;

Proxy_set_header X-real-ip $remote _addr;

Proxy_set_header x-forwarded-for $proxy _add_x_forwarded_for;

Proxy_pass http://127.0.0.1:8080;

}

}

server {

Listen 80;

server_name img.pl.com;

Access_log/var/log/nginx/img_access.log;

Location/{

Root/data/fastdfs;

Index index.html index.htm;

}

Location ~*/group1/m00/{

Root/data/fastdfs;

Ngx_fastdfs_module;

}

Location ~. *\.php$ {

Proxy_set_header Host $host;

Proxy_set_header X-real-ip $remote _addr;

Proxy_set_header x-forwarded-for $proxy _add_x_forwarded_for;

Proxy_pass http://127.0.0.1:8080;

}

}

Second, back-end Apache application Server (192.168.10.233)

(1) Edit httpd master configuration file

Vim/etc/httpd/httpd.conf

___________________________________________________________________________________________

About 224 lines, comment out DocumentRoot

DocumentRoot "/data/wwwroot/polyguide"

About 477 lines, remove comments, enable Apache to turn on the virtual host function

Include/etc/httpd/extra/httpd-vhosts.conf

(2) Edit httpd virtual Host configuration file

Vim/etc/httpd/extra/httpd-vhosts.conf

<virtualhost 127.0.0.1:8080> #设置虚拟主机的监听地址和端口, because httpd not directly outward communication, just receive nginx forwarding dynamic request, so listen on the local address.

ServerName a.pl.com #基于域名的虚拟主机

DocumentRoot "/data/wwwroot/polyguide"

<directory "/data/wwwroot/polyguide" >

Options None

allowoverride None

Require all granted #允许所有用户访问

</Directory>

<ifmodule mod_rewrite.c>

Rewriteengine on

Rewriterule ^/static/(. *)/static/$1 [L]

Rewriterule ^/uploadtmp/(. *)/uploadtmp/$1 [L]

Rewriterule ^/ueditor/(. *)/ueditor/$1 [L]

Rewriterule ^/crontab/(. *)/crontab/$1 [L]

Rewriterule ^/robots/(. *)/robots/$1 [L]

#RewriteRule ^ (. *) $/uploadtmp/$1 [L] #should Use this

Rewriterule ^ (. *) $/uploadtmp/index2.php [L] #this is test rewrite rules

</IfModule>

Errorlog "/var/log/http/a.pl-error_log" #httpd错误日志的位置

Customlog "/var/log/http/a.pl-access_log" combined #访问日志位置

</VirtualHost>

<virtualhost 127.0.0.1:8080> #第二个虚拟主机

ServerName img.pl.com

DocumentRoot "/data/fastdfs" #网页文件的主目录

<directory "/data/fastdfs" >

Options None

allowoverride None

Require all granted

</Directory>

<Location/M00>

SetHandler Fastdfs #这个是FastDFS的设置

</Location>

Errorlog "/var/log/http/img.pl-error_log"

Customlog "/var/log/http/img.pl-access_log" combined

</VirtualHost>

Another configuration is not written, to this, the configuration is complete, now access the static page on Nginx and Apache on the dynamic page test. Beginner ~ Bad writing. Please do not spray the big God, what errors and needs to be corrected please leave a message. Thank you ~

This article from "Beginner's mind, always" blog, declined reprint!

Nginx+apache Load balancer + static and dynamic separation configuration (compile and install)