目录
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