centos7.2下源码部署lnmp

一、lnmp平台的部署（跨服务器）：

mysql软件包  https://dev.mysql.com/downloads/mysql/

Nginx软件包  http://nginx.org/en/download.html

PHP软件包（php-fpm） http://php.net/downloads.php

依赖包   libmcrypt-2.5.8-13.el7.x86_64.rpm libmcrypt-devel-2.5.8-13.el7.x86_64.rpm mcrypt-2.6.8-11.el7.x86_64.rpm mhash-0.9.9.9-10.el7.x86_64.rpm mhash-devel-0.9.9.9-10.el7.x86_64.rpm   

地址：http://search.rpmseek.com/search.html?hl=com

以下例子用到的包的版本：

         php-5.6.27.tar.gz      mysql-boost-5.7.17.tar.gz   nginx-1.11.10.tar.gz 

环境准备：

192.168.122.101      nginx.linux.com

192.168.122.102      mysql.linux.com

192.168.122.103      php01.linux.com

一、Nginx软件安装 

[root@nginx nginx-1.11.10]# yum install -y gcc pcre-devel  openssl-devel

[root@nginx ~]# useradd nginx

[root@nginx ~]# mkdir -p /usr/local/nginx/{client,proxy,fastcgi,uwsgi,scgi}

[root@nginx ~]# tar zxf nginx-1.11.10.tar.gz 

[root@nginx ~]# cd nginx-1.11.10/

[root@nginx nginx-1.11.4]# ./configure \

--prefix=/usr/local/nginx \

--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=/usr/local/nginx/client \

--http-proxy-temp-path=/usr/local/nginx/proxy \

--http-fastcgi-temp-path=/usr/local/nginx/fastcgi \

--http-uwsgi-temp-path=/usr/local/nginx/uwsgi \

--http-scgi-temp-path=/usr/local/nginx/scgi \

--with-pcre \

--with-file-aio \

--with-http_secure_link_module \

[root@nginx nginx-1.11.10]# make && make install

启动nginx

[root@nginx ~]# /usr/local/nginx/sbin/nginx 

[root@nginx ~]# ss -antp | grep nginx

LISTEN     0      128          *:80                       *:*                   users:(("nginx",pid=7691,fd=6),("nginx",pid=7690,fd=6))

[root@nginx ~]# ps aux | grep nginx

root      7690  0.0  0.1  47552  1116 ?        Ss   11:20   0:00 nginx: master process /usr/local/nginx/sbin/nginx

nginx     7691  0.0  0.2  50076  2220 ?        S    11:20   0:00 nginx: worker process

root      7708  0.0  0.0 112660   932 pts/0    S+   11:21   0:00 grep --color=auto nginx

设置nginx开机自启动 

[root@nginx ~]# tail -1 /etc/rc.d/rc.local

/usr/local/nginx/sbin/nginx

[root@nginx ~]# chmod a+x /etc/rc.d/rc.local

二、mysql的安装

卸载系统自带的mariadb软件

[root@mysql ~]# rpm -qa | grep mariadb

mariadb-libs-5.5.44-2.el7.centos.x86_64

[root@mysql ~]# rpm -e --nodeps mariadb-libs

修改数据目录的所属

[root@mysql ~]#mkdir -p /mydata/data   ---->   做数据目录

[root@mysql ~]# useradd -s /sbin/nologin -M mysql

[root@mysql ~]# chown -R mysql.mysql /mydata/data/

安装依赖

   [root@mysql ~]#  yum groupinstall -y "Development Tools" "Server Platform Development" "Desktop Platform Development"

    [root@mysql ~]# yum install -y ncurses-devel.x86_64

安装cmake编译器 

[root@mysql ~]# yum install -y cmake        ---->   cmake  在本地源里有

[root@mysql ~]# tar zxf mysql-boost-5.7.17.tar.gz 

                         cmake. -L  查看cmake支持的编译选项

[root@mysql ~]# cd mysql-5.7.17/

[root@mysql mysql-5.7.17]# cmake . \

-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \

-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \

-DDEFAULT_CHARSET=utf8 \

-DDEFAULT_COLLATION=utf8_general_ci \

-DMYSQL_DATADIR=/mydata/data \

-DMYSQL_TCP_PORT=3306 \

-DWITH_BOOST=boost/boost_1_59_0/ \

-DWITH_MYISAM_STORAGE_ENGINE=1 \

-DWITH_INNOBASE_STORAGE_ENGINE=1 \

-DWITH_ARCHIVE_STORAGE_ENGINE=1 \

-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \

[root@mysql mysql-5.7.17]# make

[root@mysql mysql-5.7.17]# make install

[root@mysql ~]# chown -R root.mysql /usr/local/mysql/

初始化数据库

[root@mysql ~]# /usr/local/mysql/bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/mydata/data

注意：这里会生成初始密码，务必保存一份

复制MySQL配置文件 

[root@mysql ~]# cd /usr/local/mysql/support-files/

[root@mysql support-files]# cp my-default.cnf /etc/my.cnf

[root@mysql support-files]# vim /etc/my.cnf

[mysqld]

...

basedir=/usr/local/mysql

datadir=/mydata/data

port=3306

server_id=102

socket=/tmp/mysql.sock

启动mysql服务 

[root@mysql data]# /usr/local/mysql/bin/mysqld_safe --user=mysql &

[root@mysql data]# ss -antp | grep mysqld

LISTEN     0      80          :::3306                    :::*                   users:(("mysqld",pid=63756,fd=20))

[root@mysql data]# 

修改环境变量PATH

 [root@mysql] export PATH=$PATH:/usr/local/mysql/bin    临时的

 [root@mysql] echo $PATH

[root@mysql data]# cat /etc/profile.d/mysql.sh 

export PATH=$PATH:/usr/local/mysql/bin

[root@mysql data]# source /etc/profile.d/mysql.sh

[root@mysql data]# mysql -u root -p  { ----->这里会用到初始密码  }

mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'Www.1.com';

mysql> FLUSH PRIVILEGES;

Query OK, 0 rows affected (0.00 sec)

设置源码mysql服务开机自启动 

# vim /etc/rc.d/rc.local 

/usr/local/mysql/bin/mysqld_safe --user=mysql &

三、安装php

1) 安装mcrypt, mhash数据加密认证组件

[root@php01 ~]# yum install -y libmcrypt-2.5.8-13.el7.x86_64.rpm libmcrypt-devel-2.5.8-13.el7.x86_64.rpm mcrypt-2.6.8-11.el7.x86_64.rpm mhash-0.9.9.9-10.el7.x86_64.rpm mhash-devel-0.9.9.9-10.el7.x86_64.rpm 

2) 编译安装PHP

[root@php01 ~]# tar zxf php-5.6.27.tar.gz 

[root@php01 ~]# cd php-5.6.27/

[root@php01 php-5.6.27]# ./configure --prefix=/usr/local/php 

--with-mysql --with-openssl 

--with-mysqli --enable-mbstring 

--with-freetype-dir 

--with-jpeg-dir 

--with-png-dir 

--with-zlib  

--with-libxml-dir=/usr 

--enable-xml 

--enable-sockets 

--enable-fpm 

--with-mcrypt 

--with-config-file-path=/etc 

--with-config-file-scan-dir=/etc/php.d --with-bz2

[root@php01 php-5.6.27]# make && make install 

3) 复制PHP的配置文件

[root@php01 php-5.6.27]# cp php.ini-production /etc/php.ini

4) 复制php-fpm的配置文件 

[root@php01 php]# cd /usr/local/php/etc/

[root@php01 etc]# ls

pear.conf  php-fpm.conf.default

[root@php01 etc]# cp php-fpm.conf.default php-fpm.conf

[root@php01 etc]# ls

pear.conf  php-fpm.conf  php-fpm.conf.default

5) 复制php-fpm的启动脚本 

[root@php01 fpm]# pwd

/root/php-5.6.27/sapi/fpm

[root@php01 fpm]# cp init.d.php-fpm /etc/init.d/php-fpm

[root@php01 fpm]# chmod a+x /etc/init.d/php-fpm

[root@php01 fpm]# chkconfig --add php-fpm

[root@php01 fpm]# chkconfig php-fpm on

[root@php01 fpm]# chkconfig --list php-fpm

6) 编辑php-fpm.conf配置文件 

[root@php01 ~]# useradd nginx

[root@php01 ~]# vim /usr/local/php/etc/php-fpm.conf 

    pm.max_children = 150

    pm.start_servers = 8

    pm.min_spare_servers = 8

    pm.max_spare_servers = 10

    pid=/usr/local/php/var/run/php-fpm.pid

    listen = 192.168.122.103:9000

    user = nginx

    group = nginx

7) 启动php-fpm服务 

[root@php01 ~]# /etc/init.d/php-fpm start

[root@php01 ~]# ss -antp | grep :9000

LISTEN     0      128    192.168.122.103:9000                     *:*                   users:(("php-fpm",pid=22906,fd=0),("php-fpm",pid=22905,fd=0),("php-fpm",pid=22904,fd=0),("php-fpm",pid=22903,fd=0),("php-fpm",pid=22902,fd=0),("php-fpm",pid=22901,fd=0),("php-fpm",pid=22900,fd=0),("php-fpm",pid=22899,fd=0),("php-fpm",pid=22898,fd=7))

8) 创建网页目录

[root@php01 ~]# mkdir -p /web/app

4、编辑nginx的配置文件，整合Nginx和PHP 

[root@nginx ~]# vim /usr/local/nginx/conf/nginx.conf

        location / {

            root   /web/app;

            index  index.php index.html index.htm;

        }

location ~ \.php$ {

            root           /web/app;

            fastcgi_pass   192.168.122.103:9000;

            fastcgi_index  index.php;

            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;

            include        fastcgi_params;

        }

[root@nginx ~]# mkdir -p /web/app

5、测试 

1) 测试nginx与php正常

[root@php01 app]# cat /web/app/a.php 

phpinfo();

?>

http://192.168.122.101/a.php

2) 测试PHP与MySQL 

[root@php01 app]# cat /web/app/b.php 

  $link=mysql_connect("192.168.122.102","phpuser","redhat");

  if($link) 

    echo "Successfully";

  else

    echo "Failure";

?>

在MySQL服务器上创建phpuser用户

mysql> GRANT all ON *.* TO "phpuser"@"192.168.122.103" IDENTIFIED BY "redhat";

mysql> FLUSH PRIVILEGES;

http://192.168.122.101/b.php

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