LNMP架构的源码编译
一、编译安装Nginx
1关闭防火墙
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systemctl stop firewalld
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systemctl disable firewalld
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setenforce 0

2 安装依赖包
yum -y install pcre-devel zlib-devel gcc gcc-c++ make
3 创建运行用户
useradd -M -s /sbin/nologin nginx

4 编译安装
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#切换至/opt
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cd /opt
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#解压nginx文件
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tar zxvf nginx-1.12.0.tar.gz
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#切换目录
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cd nginx-1.12.0/
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#编译
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./configure \
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--prefix=/usr/local/nginx \
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--user=nginx \
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--group=nginx \
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--with-http_stub_status_module
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#安装
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make && make install -j4



5路径优化
ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/
6 添加 Nginx 系统服务
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#创建.service文件
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vim /lib/systemd/system/nginx.service
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#文件内容
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[Unit]
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Description=nginx
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After=network.target
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[Service]
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Type=forking
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PIDFile=/usr/local/nginx/logs/nginx.pid
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ExecStart=/usr/local/nginx/sbin/nginx
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ExecReload=/bin/kill -s HUP $MAINPID
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ExecStop=/bin/kill -s QUIT $MAINPID
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PrivateTmp=true
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[Install]
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WantedBy=multi-user.target
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##磁盘上的ngin服务更改,运行'systemctl daemon-reload'重新加载单元。
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systemctl daemon-reload
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systemctl start nginx

二、编译安装MySQL服务
1.安装依赖环境
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yum -y install \
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ncurses \
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ncurses-devel \
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bison \
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cmake

2.创建运行用户
useradd -s /sbin/nologin mysql

3.编译安装
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#切换至/opt
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cd /opt/
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#解压下载好的压缩包
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tar -zxf mysql-boost-5.7.20.tar.gz
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#切换至解压后的目录
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cd mysql-5.7.20/
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#编译
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cmake \
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-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
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-DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \
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-DSYSCONFDIR=/etc \
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-DSYSTEMD_PID_DIR=/usr/local/mysql \
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-DDEFAULT_CHARSET=utf8 \
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-DDEFAULT_COLLATION=utf8_general_ci \
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-DWITH_INNOBASE_STORAGE_ENGINE=1 \
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-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
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-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
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-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
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-DMYSQL_DATADIR=/usr/local/mysql/data \
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-DWITH_BOOST=boost \
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-DWITH_SYSTEMD=1
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#安装
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make && make install -j4


4.数据库目录进行权限调整
chown -R mysql:mysql /usr/local/mysql/

5.调整配置文件
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#进入配置文件,把内容全删掉,然后加入以下内容
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vi /etc/my.cnf
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[client]
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port = 3306
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default-character-set=utf8
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socket = /usr/local/mysql/mysql.sock
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[mysql]
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port = 3306
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default-character-set=utf8
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socket = /usr/local/mysql/mysql.sock
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[mysqld]
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user = mysql
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basedir = /usr/local/mysql
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datadir = /usr/local/mysql/data
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port = 3306
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character_set_server=utf8
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pid-file = /usr/local/mysql/mysqld.pid
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socket = /usr/local/mysql/mysql.sock
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server-id = 1
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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
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6.设置环境变量
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echo 'PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile
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echo 'export PATH' >> /etc/profile
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7.初始化数据库
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#切换至指定目录
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cd /usr/local/mysql/
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#初始化数据库
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bin/mysqld \
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--initialize-insecure \
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--user=mysql \
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--basedir=/usr/local/mysql \
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--datadir=/usr/local/mysql/data
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#拷贝文件
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cp usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/

8.数据库开启自启、 关闭、状态
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#开启自启
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systemctl enable mysqld
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#启动
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systemctl start mysqld
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#关闭
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systemctl stop mysqld
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#查看状态
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systemctl status mysqld
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#看有没有开启成功
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netstat -anpt | grep 3306
9、设置Mysql密码
mysqladmin -u root -p password

10.登录数据库
mysql -u root -p

三、安装配置php文件
1.安装环境依赖包
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yum -y install \
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libjpeg \
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libjpeg-devel \
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libpng libpng-devel \
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freetype freetype-devel \
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libxml2 \
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libxml2-devel \
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zlib zlib-devel \
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curl curl-devel \
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openssl openssl-devel

2.编译安装
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#切换至/opt目录
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cd /opt/
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#解压文件
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tar -jxf php-7.1.10.tar.bz2
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#切换至解压后的目录
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cd php-7.1.10
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#编译
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./configure \
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--prefix=/usr/local/php \
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--with-mysql-sock=/usr/local/mysql/mysql.sock \
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--with-mysqli \
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--with-zlib \
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--with-curl \
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--with-gd \
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--with-jpeg-dir \
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--with-png-dir \
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--with-freetype-dir \
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--with-openssl \
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--enable-fpm \
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--enable-mbstring \
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--enable-xml \
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--enable-session \
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--enable-ftp \
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--enable-pdo \
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--enable-tokenizer \
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--enable-zip
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#安装
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make && make install -j4



3.修改php三个配置文件
#三个配置文件
php.ini 核心配置文件
php-fpm.conf 进程服务配置文件
www.conf 扩展配置文件
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#修改php.ini 核心配置文件
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#拷贝
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cp php.ini-development /usr/local/php/lib/php.ini
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#进入核心配置文件
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vim /usr/local/php/lib/php.ini
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#修改第1170行和939行
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1170 mysqli.default_socket = /usr/local/mysql/mysql.sock
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939 date.timezone = Asia/Shanghai
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#验证安装的模块
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/usr/local/php/bin/php -m




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#配置及优化FPM模块
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cd /usr/local/php/etc/
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cp php-fpm.conf.default php-fpm.conf
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cd /usr/local/php/etc/php-fpm.d/
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cp www.conf.default www.conf
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#进入目录
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cd /usr/local/php/etc/
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#进入进程服务配置文件
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vi php-fpm.conf
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pid = run/php-fpm.pid #将这一行注释去掉
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#创建
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/usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ini
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#查看结果
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ps aux | grep -c "php-fpm"




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#让nginx支持PHP功能
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#进入nginx主配置文件
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vi /usr/local/nginx/conf/nginx.conf
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--65行--取消注释,修改
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location ~ \.php$ {
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root html;
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fastcgi_pass 127.0.0.1:9000;
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fastcgi_index index.php;
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fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name; #将/scripts修改为nginx的工作目录
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include fastcgi_params;
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}
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#创建网页文件
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vi /usr/local/nginx/html/index.php
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<?php
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phpinfo();
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?>
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4. 验证PHP 测试页
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#创建网页文件
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vi /usr/local/nginx/html/index.php
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<?php
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phpinfo();
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?>
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#重启nginx服务
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systemctl restart nginx
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#在网页测试
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“http://192.168.59.118/index.php”


四、部署论坛
1.部署
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#登入数据库
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mysql -u root -p
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CREATE DATABASE bbs;
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GRANT all ON bbs.* TO 'bbsuser'@'%' IDENTIFIED BY 'admin123';
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GRANT all ON bbs.* TO 'bbsuser'@'localhost' IDENTIFIED BY 'admin123';
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flush privileges;
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#重启服务
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systemctl restart nginx
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#切换至/opt解压论坛压缩包
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cd /opt
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unzip Discuz_X3.4_SC_UTF8.zip
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#切换至解压后的文件
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cd dir_SC_UTF8/
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#拷贝文件至数据
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cp -r upload/ /usr/local/nginx/html/bbs/
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#切换至数据库文件
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cd /usr/local/nginx/html/bbs/
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#授权
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chown -R root:nginx ./config/
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chown -R root:nginx ./data/
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chown -R root:nginx ./uc_client/
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chown -R root:nginx ./uc_server/
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chmod -R 777 ./config/
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chmod -R 777 ./data/
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chmod -R 777 ./uc_client/
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chmod -R 777 ./uc_server/





2.在网页测试
http://192.168.59.118/bbs/install/index.php





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#可以直接去论坛首页
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http://192.168.59.118/bbs/index.php


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