實驗目的：nginx-php配置動靜分離

實驗環境：

主機 192.168.88.100 NGINX服務器

主機 192.168.88.102 PHP和MYSQL服務器

注意：想要手工編譯必須安裝gcc gcc-c++ make 這三個插件

并且關閉防火墻

service firewalld stop

systemctl disable firewalld

1.在88.100上手工編譯安裝nginx服務器

yum -y install \

pcre-devel \

zlib-devel

useradd -M -s /sbin/nologin nginx

將 準備好的nginx源碼包上傳到linux中并解壓編譯

tar xzvf nginx-1.13.7.tar.gz -C /usr/src/

cd /usr/src/nginx-1.13.7

./configure \

--prefix=/usr/local/nginx \

--user=nginx \

--group=nginx \

--with-http_stub_status_module

make && make install

ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/ //將管理nginx的命令做個軟連接到系統中

nginx -t //配置文件語法檢查

nginx //啟動服務

killall -1 nginx //安全重啟

killall -3 nginx //停止服務

-------制作管理角本-------- //讓linux系統的systemctl服務能夠識別start restart stop等命令

vi /etc/init.d/nginx

#!/bin/bash

chkconfig: 35 99 20

description: Nginx Service Control Script

PROG="/usr/local/nginx/sbin/nginx"

PIDF="/usr/local/nginx/logs/nginx.pid"

case "$1" in

start)

$PROG

;;

stop)

kill -s QUIT $(cat $PIDF)

;;

restart)

$0 stop

$0 start

;;

reload)

kill -s HUP $(cat $PIDF)

;;

*)

echo "Usage: $0 {start|stop|restart|reload}"

exit 1

esac

exit 0

chmod +x /etc/init.d/nginx

chkconfig --add nginx

vi /usr/local/nginx/conf/nginx.conf

user nginx nginx;

worker_processes 1;

events {

worker_connections 1024;

}

http {

include mime.types;

default_type application/octet-stream;

sendfile on;

keepalive_timeout 65;

server {

listen 80;

server_name localhost;

location / {

root html/webphp;

index index.html index.htm;

}

error_page 500 502 503 504 /50x.html;

location = /50x.html {

root html;

}

location ~ .php$ {

root /var/www/html/webphp;

fastcgi_pass 192.168.88.102:9000; //將頁面中的以php結尾的動態頁面交給88.102服務器的9000端口，也就是php-fpm模塊來處理

fastcgi_index index.php;

fastcgi_param SCRIPT_FILENAME /var/www/html/webphp$fastcgi_script_name;

include fastcgi_params;

}

}

}

service nginx restart

2.在88.102上手工編譯mysql后編譯PHP

安裝編譯所需要的插件

yum -y install \

ncurses \

ncurses-devel \

bison \

cmake

向系統添加mysql用戶

useradd -s /sbin/nologin mysql

把上傳到服務器上的mysql安裝包解壓并編譯

tar xf mysql-boost-5.7.20.tar.gz

cd mysql-5.7.20/

cmake \

-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \

-DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \

-DSYSCONFDIR=/etc \

-DSYSTEMD_PID_DIR=/usr/local/mysql \

-DDEFAULT_CHARSET=utf8 \

-DDEFAULT_COLLATION=utf8_general_ci \

-DWITH_INNOBASE_STORAGE_ENGINE=1 \

-DWITH_ARCHIVE_STORAGE_ENGINE=1 \

-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \

-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \

-DMYSQL_DATADIR=/usr/local/mysql/data \

-DWITH_BOOST=boost \

-DWITH_SYSTEMD=1

make && make install

chown -R mysql.mysql /usr/local/mysql/

在/etc中修改mysql主配置文件

vi /etc/my.cnf

[client]

port = 3306

default-character-set=utf8

socket = /usr/local/mysql/mysql.sock

[mysql]

port = 3306

default-character-set=utf8

socket = /usr/local/mysql/mysql.sock

[mysqld]

user = mysql

basedir = /usr/local/mysql

datadir = /usr/local/mysql/data

port = 3306

character_set_server=utf8

pid-file = /usr/local/mysql/mysqld.pid

socket = /usr/local/mysql/mysql.sock

server-id = 1

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES

chown mysql:mysql /etc/my.cnf

設置mysql所需要的環境變量

echo 'PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile

echo 'export PATH' >> /etc/profile

source /etc/profile

cd /usr/local/mysql/

bin/mysqld \

--initialize-insecure \

--user=mysql \

--basedir=/usr/local/mysql \

--datadir=/usr/local/mysql/data

cp usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/

systemctl daemon-reload

systemctl start mysqld

netstat -anpt | grep 3306

systemctl enable mysqld

mysqladmin -u root -p password "abc123" //給root賬號設置密碼

mysql -u root -p

3.同樣在88.102上手工編譯php

以下都是手工編譯php所需要的插件

yum -y install \

libjpeg \

libjpeg-devel \

libpng libpng-devel \

freetype freetype-devel \

libxml2 \

libxml2-devel \

zlib zlib-devel \

curl curl-devel \

openssl openssl-devel

將上傳到服務器的php源代碼包解壓并編譯安裝

tar xjvf php-7.1.10.tar.bz2

cd php-7.1.10

./configure \

--prefix=/usr/local/php \

--with-mysql-sock=/usr/local/mysql/mysql.sock \

--with-mysqli \

--with-zlib \

--with-curl \

--with-gd \

--enable-fpm \ //打開php的fpm模塊，也是nginx和php的動靜分離的核心

--with-jpeg-dir \

--with-png-dir \

--with-freetype-dir \

--with-openssl \

--enable-mbstring \

--enable-xml \

--enable-session \

--enable-ftp \

--enable-pdo \

--enable-tokenizer \

--enable-zip

make && make install

cp php.ini-development /usr/local/php/lib/php.ini

vi /usr/local/php/lib/php.ini

mysqli.default_socket = /usr/local/mysql/mysql.sock //修改1020行，指定mysql的sock文件

date.timezone = Asia/Shanghai //修改939行，指定時區

/usr/local/php/bin/php -m //驗證安裝的模塊，發現沒有顯示安裝fpm模塊，但是fpm模塊其實已經安裝

-----------配置及優化FPM模塊--------

cd /usr/local/php/etc/

cp php-fpm.conf.default php-fpm.conf //將模板文件變為配置文件

cd /usr/local/php/etc/php-fpm.d/

cp www.conf.default www.conf //將模板文件變為配置文件

vi www.conf // 修改36行

192.168.88.102:9000

cd /usr/local/php/etc/

vi php-fpm.conf

pid = run/php-fpm.pid //去除注釋

/usr/local/php/sbin/php-fpm -c /usr/local/php/etc/php.ini

netstat -anpt | grep 9000

ln -s /usr/local/php/bin/* /usr/local/bin/

ps aux | grep -c "php-fpm" //結果

4 //結果為4

mkdir -p /var/www/html/webphp //這里創建的是在nginx的配置文件上定義的.php文件的根目錄

vi /var/www/html/webphp/index.php //編輯測試頁面

phpinfo();

?>

在瀏覽器里輸入nginx服務器的IP即192.168.88.100/index.php 可以訪問動態PHP頁面

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