YUM安装LNMP

nginx-toc" style="margin-left:40px;">1.安装 nginx

mysql%205.7%20(mariadb)-toc" style="margin-left:40px;"> 2.安装 mysql 5.7 (mariadb)

mysql-toc" style="margin-left:40px;">3.登录 mysql

php7.2-toc" style="margin-left:40px;"> 4.安装 php7.2

nginx%20%E6%94%AF%E6%8C%81%20PHP%20%E8%A7%A3%E6%9E%90-toc" style="margin-left:40px;"> 5.配置 nginx 支持 PHP 解析

mysql%E6%98%AF%E5%90%A6%E8%83%BD%E8%BF%9E%E6%8E%A5%E6%88%90%E5%8A%9F-toc" style="margin-left:40px;"> 6.测试mysql是否能连接成功

源码安装LNMP

1.安装 Nginx 服务

2.安装 MySQL 服务

3.安装配置 PHP 解析环境

4.fpm参数优化

YUM安装LNMP

nginx">1.安装 nginx

mysql%205.7%20(mariadb)"> 2.安装 mysql 5.7 (mariadb)

mysql">3.登录 mysql

php7.2"> 4.安装 php7.2

nginx%20%E6%94%AF%E6%8C%81%20PHP%20%E8%A7%A3%E6%9E%90"> 5.配置 nginx 支持 PHP 解析

mysql%E6%98%AF%E5%90%A6%E8%83%BD%E8%BF%9E%E6%8E%A5%E6%88%90%E5%8A%9F"> 6.测试mysql是否能连接成功

源码安装LNMP

1.安装 Nginx 服务

关闭防火墙

systemctl stop firewalld
systemctl disable firewalld
setenforce 0

安装依赖包

yum -y install pcre-devel zlib-devel gcc gcc-c++ make

创建运行用户

useradd -M -s /sbin/nologin nginx

编译安装

cd /opt
tar zxvf nginx-1.12.0.tar.gz -C /opt/

cd nginx-1.12.0/
./configure \
--prefix=/usr/local/nginx \
--user=nginx \
--group=nginx \
--with-http_stub_status_module

make && make install

优化路径

ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/

添加 Nginx 系统服务

vim /lib/systemd/system/nginx.service
[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

chmod 754 /lib/systemd/system/nginx.service
systemctl start nginx.service
systemctl enable nginx.service

2.安装 MySQL 服务

安装Mysql环境依赖包

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

创建运行用户

useradd -M -s /sbin/nologin  mysql

编译安装

cd /opt
tar zxvf mysql-boost-5.7.20.tar.gz

cd /opt/mysql-5.7.20/
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_EXTRA_CHARSETS=all \
-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

make && make install

修改mysql 配置文件

vim /etc/my.cnf
[client]
port = 3306
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
bind-address = 0.0.0.0
skip-name-resolve
max_connections=2048
default-storage-engine=INNODB
max_allowed_packet=16M
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

更改mysql安装目录和配置文件的属主属组

设置路径环境变量

echo 'export PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile	

source /etc/profile

初始化数据库

cd /usr/local/mysql/bin/
./mysqld \
--initialize-insecure \
--user=mysql \
--basedir=/usr/local/mysql \
--datadir=/usr/local/mysql/data

添加mysqld系统服务

cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/
systemctl daemon-reload
systemctl start mysqld.service
systemctl enable mysqld

修改mysql 的登录密码

mysqladmin -u root -p password "abc123"

授权远程登录

mysql -u root -p

3.安装配置 PHP 解析环境

安装环境依赖包

编译安装

路径优化

ln -s /usr/local/php/bin/* /usr/local/bin/
ln -s /usr/local/php/sbin/* /usr/local/sbin/

调整PHP配置文件

php有三个配置文件：
php.ini           主配置文件
php-fpm.conf   进程服务配置文件
www.conf       扩展配置文件

启动php-fpm

/usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ini
netstat -anpt | grep 9000

#PHP-FPM(FastCGI Process Manager：FastCGI 进程管理器)是一个 PHPFastCGI 管理器， 由于Nginx服务器不能处理动态页面，需要由 Nginx 把动态请求交给 php-fpm 进程进行解析。

cd /opt/php-7.1.10/sapi/fpm
cp php-fpm.service /usr/lib/systemd/system/php-fpm.service
systemctl restart php-fpm.service

配置 Nginx 支持 PHP 解析

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;
}

systemctl restart nginx.service