centos7.2 安装Lnmp

1. 安装编译工具及库文件

　　yum install -y make apr* autoconf automake curl 
　　\ curl-devel gcc gcc-c++ cmake gtk+-devel zlib-devel openssl openssl-devel pcre-devel gd kernel keyutils patch perl 
　　\ kernel-headers compat* cpp glibc libgomp libstdc++-devel keyutils-libs-devel libarchive 
　　\ libsepol-devel libselinux-devel krb5-devel libXpm* freetype freetype-devel freetype* fontconfig fontconfig-devel libjpeg* libpng* 
　　\ php-common php-gd gettext gettext-devel ncurses* libtool* libxml2 libxml2-devel patch policycoreutils bison

2. 安装依赖文件

　2.1 编译安装cmake

　　　　wget https://cmake.org/files/v3.3/cmake-3.3.2.tar.gz

　　　　tar -zxvf cmake-3.3.2.tar.gz
　　　　cd cmake-3.3.2.tar.gz
　　　　./configure --prefix=/usr/local/soft/cmake
　　　　make
　　　　make install

　　　　vim /etc/profile 在path路径中增加cmake执行文件路径:
　　　　export PATH=$PATH:/usr/local/cmake/bin

　　　　使配置立即生效:
　　　　source /etc/profile

　　　　cmake --version

　　2.2 安装 pcre

　　　　wget https://ftp.pcre.org/pub/pcre/pcre-8.39.tar.gz
　　　　tar -zxvf pcre-8.39.tar.gz
　　　　cd pcre-8.39
　　　　./configure --prefix=/usr/local/soft/pcre
　　　　make && make install

　2.3 安装 libmcrypt

　　　　wget https://sourceforge.net/projects/mcrypt/files/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz
　　　　tar -zxvf libmcrypt-2.5.8.tar.gz
　　　　cd libmcrypt-2.5.8
　　　　./configure --prefix=/usr/local/soft/libmcrypt
　　　　make && make install

　2.4 安装GD库

　　　　wget https://jaist.dl.sourceforge.net/project/gd2/gd-2.0.35.tar.gz
　　　　tar -zxvf gd-2.0.35.tar.gz
　　　　cd gd-2.0.35
　　　　./configure --enable-m4_pattern_allow --prefix=/usr/local/soft/gd --with-jpeg=/usr/lib --with-png=/usr/lib --with-xpm=/usr/lib --with-freetype=/usr/lib --with-fontconfig=/usr/lib

　　　　make && make install

3.安装nginx

　　3.1 配置nginx支持php

　　　　nginx.conf文件 的 http {} 里面加入 include conf/*.conf;

test.conf

server {
  listen 80 default_server;
  listen 80;
  #listen 443 ssl;
  server_name www.test.com;

  #access_log /data/wwwlogs/xxx.xxxx.log
  #error_log /data/wwwlogs/xxx.xxxxx_error.log;

  set $root /www/test;

  #ssl_certificate     cert/www.weigeee.com.pem;
  #ssl_certificate_key    cert/www.weigeee.com.key;
  index    index.html index.php;
  location ~ \.php {
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_split_path_info ^((?U).+.php)(/?.+)$;
        fastcgi_param PATH_INFO $fastcgi_path_info;
        fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
        fastcgi_param    SCRIPT_FILENAME    $root$fastcgi_script_name;
        include        fastcgi_params;
    }
    location ~ .*\.(gif|jpg|jpeg|bmp|png|ico|txt|js|css)$
    {
        root $root;
    }
    location / {
        root    $root;
        index    index.html index.php;
        if ( -f $request_filename) {
            break;
        }
        if ( !-e $request_filename) {
            rewrite ^(.*)$ /index.php/$1 last;
            break;
        }
    }
}

　　3.2 nginx快捷启动配置

　　　　在/etc/init.d下创建nginx启动脚本文件: nginx

　　　　

#!/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/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.
[ "$NETWORKING" = "no" ] && exit 0
    nginx="/usr/local/soft/nginx/sbin/nginx"
    prog=$(basename $nginx)
    NGINX_CONF_FILE="/usr/local/soft/nginx/nginx.conf"
[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
    lockfile=/var/lock/subsys/nginx 

start() {
    [ -x $nginx ] || exit 5
    [ -f $NGINX_CONF_FILE ] || exit 6
    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
    killall -9 nginx
} 

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

　　修改脚本权限：
　　　　chmod 755 nginx
　　将脚本文件加入到chkconfig中：
　　　　chkconfig --add nginx
　　设置nginx开机在3和5级别自动启动：
　　　　chkconfig --level 35 nginx on
　　创建软连接：
　　　　cd /usr/bin
　　　　ln -s /etc/init.d/nginx
　　示例：

　　　　nginx start

　　　　nginx stop

　　　　nginx restart

4.安装php7.2

　　

./configure --prefix=/usr/local/soft/php \
 --with-curl \
 --with-freetype-dir \
 --with-gd \
 --with-gettext \
 --with-iconv-dir \
 --with-kerberos \
 --with-libdir=lib64 \
 --with-libxml-dir \
 --with-mysqli \
 --with-openssl \
 --with-pcre-regex \
 --with-pdo-mysql \
 --with-pdo-sqlite \
 --with-pear \
 --with-png-dir \
 --with-xmlrpc \
 --with-xsl \
 --with-zlib \
 --enable-fpm \
 --enable-bcmath \
 --enable-libxml \
 --enable-inline-optimization \
 --enable-mbregex \
 --enable-mbstring \
 --enable-opcache \
 --enable-pcntl \
 --enable-shmop \
 --enable-soap \
 --enable-sockets \
 --enable-sysvsem \
 --enable-xml \
 --enable-zip

yum -y install libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel MySQL pcre-devel openssl openssl-devel curl curl-devel

cp ./php.ini-development /usr/local/soft/php/etc/php.ini

cp ./sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
cp /usr/local/soft/php/etc/php-fpm.conf.default /usr/local/soft/php/etc/php-fpm.conf
cp /usr/local/soft/php/etc/php-fpm.d/www.conf.default /usr/local/soft/php/etc/php-fpm.d/www.conf

# 加入服务
chmod +x /etc/init.d/php-fpm
chkconfig --add php-fpm

# 将PHP加入全局变量
vim /etc/profile

export PATH=$PATH:/usr/local/soft/php/bin
#保存并在命令行执行
source /etc/profile

# 启动
systemctl start php-fpm

5.安装MySQL

groupadd mysql#添加mysql组
useradd -g mysql mysql -s /sbin/nologin #创建用户mysql并加入到mysql组，不允许mysql用户直接登录系统
mkdir -p /data/mysql #创建MySQL数据库存放目录
chown -R mysql:mysql /data/mysql #设置MySQL数据库目录权限
cd /lnmp/src
wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.22-linux-glibc2.12-x86_64.tar.gz

tar -zxvf mysql-5.7.22-linux-glibc2.12-x86_64.tar.gz

#修改文件夹名字
#将解压后的文件夹修改名字，文件夹名字改为mysql

#创建data文件夹
mkdir /usr/local/soft/mysql/data

#授权目录和用户
chown -R mysql:mysql mysql/
chmod -R 755 mysql/

#安装并初始化 datadir就是安装路径，basedir就是根目录
 /usr/local/soft/mysql/bin/mysqld --initialize --user=mysql --datadir=/usr/local/soft/mysql/data --basedir=/usr/local/soft/mysql

#最后一行会有默认生成的密码，记下来
A temporary password is generated for root@localhost: n2ta1yWih9-/

#复制启动脚本到资源目录
cp ./support-files/mysql.server /etc/rc.d/init.d/mysqld #把Mysql加入系统启动
chmod 755 /etc/init.d/mysqld #增加执行权限
chkconfig mysqld on #加入到服务里面

vi /etc/rc.d/init.d/mysqld #编辑
datadir=/usr/local/soft/mysql/data #MySQL程序安装路径
basedir=/usr/local/soft/mysql/  #MySQl数据库存放目录

service mysqld start #启动

# 编辑/etc/my.cnf
[mysqld]
datadir=/usr/local/soft/mysql/data
basedir=/usr/local/soft/mysql/
socket=/usr/local/soft/mysql/data/mysql/mysql.sock

user=mysql
port=3306
character-set-server=utf8

[mysqld_safe]
log-error=/usr/local/soft/mysql/logs/mysqld.log
pid-file=/usr/local/soft/mysql/logs/mysqld.pid

vim /etc/profile #把mysql服务加入系统环境变量：在最后添加下面这一行
export PATH=$PATH:/usr/local/soft/mysql/bin
source /etc/profile #使配置立即生效

mkdir /var/lib/mysql #创建目录
ln -s /tmp/mysql.sock /var/lib/mysql/mysql.sock #添加软链接

# 开放远程连接
GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;

grant all privileges on *.* to 'root'@'%' identified by 'root';

flush privileges;

6.安装redis

　　6.1 安装phpredis 扩展（让php7可以使用redis）