目录

Linux LNMP 架构配置

一、编译安装 Nginx

 二、编译安装 Mysql 服务

 三、安装 PHP

 四、部署论坛

---

Linux LNMP 架构配置

一、编译安装 Nginx

1.关闭防火墙和系统保护

 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

#切换至/opt
cd /opt
#解压Nginx文件
tar zxvf Nginx-1.12.0.tar.gz 
#切换目录
cd Nginx-1.12.0/
​
#编译
./configure \
--prefix=/usr/local/Nginx \
--user=Nginx \
--group=Nginx \
--with-http_stub_status_module
​
#安装
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

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

 二、编译安装 MysqL 服务

1.安装依赖环境

yum -y install \
ncurses \
ncurses-devel \
bison \
cmake

 2.创建运行用户

 useradd -s /sbin/nologin  MysqL

 3.编译安装

#切换至/opt
cd /opt/
#解压下载好的压缩包
tar -zxf MysqL-boost-5.7.20.tar.gz 
#切换至解压后的目录
cd MysqL-5.7.20/
​
#编译
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
​
#安装
make && make install -j4

 4.对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

#进入配置文件，把内容全删掉，然后加入以下内容
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
​

 6.设置环境变量

echo 'PATH=/usr/local/MysqL/bin:/usr/local/MysqL/lib:$PATH' >> /etc/profile
echo 'export PATH' >> /etc/profile
​source /etc/profile

 7.初始化数据库

#切换至指定目录
cd /usr/local/MysqL/
​
#初始化数据库
bin/MysqLd \
--initialize-insecure \
--user=MysqL \
--basedir=/usr/local/MysqL \
--datadir=/usr/local/MysqL/data
​
#拷贝文件
cp usr/lib/systemd/system/MysqLd.service /usr/lib/systemd/system/

 8.数据库开启自启、关闭、状态

#开启自启
systemctl enable MysqLd
#启动
systemctl start MysqLd
#关闭
systemctl stop MysqLd
#查看状态
systemctl status MysqLd
#看有没有开启成功
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 PHP

1.安装环境依赖包

yum -y install \
libjpeg \
libjpeg-devel \
libpng libpng-devel \
freetype freetype-devel \
libxml2 \
libxml2-devel \
zlib zlib-devel \
curl curl-devel \
openssl openssl-devel

 2.编译安装

#切换至/opt目录
cd /opt/
#解压文件
tar -jxf PHP-7.1.10.tar.bz2 
#切换至解压后的目录
cd PHP-7.1.10
​
#编译
./configure \
--prefix=/usr/local/PHP \
--with-MysqL-sock=/usr/local/MysqL/MysqL.sock \
--with-MysqLi \
--with-zlib \
--with-curl \
--with-gd \
--with-jpeg-dir \
--with-png-dir \
--with-freetype-dir \
--with-openssl \
--enable-fpm \
--enable-mbstring \
--enable-xml \
--enable-session \
--enable-ftp \
--enable-pdo \
--enable-tokenizer \
--enable-zip
​
​
#安装
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

#修改PHP.ini 核心配置文件  
#拷贝
cp PHP.ini-development /usr/local/PHP/lib/PHP.ini
#进入核心配置文件  
vim /usr/local/PHP/lib/PHP.ini
#修改第1170行和939行
1170 MysqLi.default_socket = /usr/local/MysqL/MysqL.sock
939 date.timezone = Asia/Shanghai
​
#验证安装的模块
/usr/local/PHP/bin/PHP -m

 4.配置及优化FPM模块

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

 5.让Nginx支持PHP功能

#让Nginx支持PHP功能
​
#进入Nginx主配置文件
vim /usr/local/Nginx/conf/Nginx.conf 
​
--65行--取消注释，修改
location ~ \.PHP$ {
    root           html;
    fastcgi_pass   127.0.0.1:9000;
    fastcgi_index  index.PHP;
    fastcgi_param  SCRIPT_FILENAME  /usr/local/Nginx/html$fastcgi_script_name;  #将/scripts修改为Nginx的工作目录
    include        fastcgi_params;
}
​
​
#创建网页文件
vi /usr/local/Nginx/html/index.PHP
​
<?PHP
PHPinfo();
?>
​
​

 6.重启服务并验证PHP测试页

 四、部署论坛

#登入数据库
MysqL -u root -p 
​
CREATE DATABASE bbs;
GRANT all ON bbs.* TO 'bbsuser'@'%' IDENTIFIED BY 'admin123';
GRANT all ON bbs.* TO 'bbsuser'@'localhost' IDENTIFIED BY 'admin123';
flush privileges;
​
#重启服务
systemctl restart Nginx
​
#切换至/opt解压论坛压缩包
cd /opt
unzip discuz_X3.4_SC_UTF8.zip  
​
#切换至解压后的文件
cd dir_SC_UTF8/
​
#拷贝文件至数据
cp -r upload/ /usr/local/Nginx/html/bbs/
​
#切换至数据库文件
cd /usr/local/Nginx/html/bbs/
​
#授权
chown -R root:Nginx ./config/
chown -R root:Nginx ./data/
chown -R root:Nginx ./uc_client/
chown -R root:Nginx ./uc_server/
​
chmod -R 777 ./config/
chmod -R 777 ./data/
chmod -R 777 ./uc_client/
chmod -R 777 ./uc_server/

 在网页中测试

http://192.168.118.140/bbs/install/index.PHP

#可以直接去论坛首页
http://192.168.118.140/bbs/index.PHP