LNMP架构——源码编译安装

LNMP架构——源码编译安装

 1、编译安装nginx服务

2、编译安装mysql服务

3、编译安装php解析环境

 

 

1、编译安装nginx服务：

 

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、编译安装mysql服务：

（编译安装mysql 和 php解析服务具体流程借鉴看我之前的博客）

地址：https://www.cnblogs.com/lvrui/p/15091633.html#q

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 xzvf 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属主属组

chown -R mysql:mysql /usr/local/mysql/
chown mysql:mysql /etc/my.cnf

　　

 

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mysql系统服务

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

　　

 

修改mysql登录密码

mysqladmin -u root -p password "abc123"

 

授权远程登录

mysql -u root -p

　　

 

3、编译安装php解析环境：

安装环境依赖包

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

　　

 

编译安装

cd /opt
tar xjvf php-7.1.10.tar.bz2

cd php-7.1.10

./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

make && make install

　　

 

路径优化

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

　　

 

调整php三个配置文件：

调整主配置文件：

cp /opt/php-7.1.10/php.ini-development /usr/local/php/php.ini	
vim /usr/local/php/php.ini
--1170行--修改
mysqli.default_socket = /usr/local/mysql/mysql.sock
--939行--取消注释，修改
date.timezone = Asia/Shanghai

php -m 					#验证安装的模块

　　

 

调整进程服务配置文件

cd /usr/local/php/etc/
cp  php-fpm.conf.default php-fpm.conf
vim php-fpm.conf
--17行--去掉";"注释
pid = run/php-fpm.pid

　　

 

调整扩展配置文件

cd /usr/local/php/etc/php-fpm.d/
cp www.conf.default www.conf

　　

 

启动php-fpm

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

　　

 

配置nginx支持php解析

vi /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

　　

 

验证php测试页

vim /usr/local/nginx/html/index.php

<?php
phpinfo();
?>

　

 

验证数据库工作是否正常

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;

vim /usr/local/nginx/html/index.php      		#替换原来的测试页内容

<?php
$link=mysqli_connect('192.168.195.128','bbsuser','admin123');
if($link) echo "<h1>Success!!</h1>";
else echo "Fail!!";
?>