LNMP部署及应用

LNMP架构解读

LNMP平台就是Linux、Nginx、MySQL、PHP的组合架构,需要Linux服务器、MySQL数据库、PHP解析环境
本案例在单台服务器上部署LNMP环境
案例架构图示
在这里插入图片描述

安装包准备

准备nginx、mysql、php、Discuz!安装包
在这里插入图片描述

安装nginx网站

1、安装支持软件、将nginx安装包解压到/opt目录下

[root@localhost ~]# yum install gcc gcc-c++ pcre-devel zlib-devel -y
[root@localhost ~]# tar zxvf nginx-1.12.2.tar.gz -C /opt

2、创建运行用户、组(不创建家目录)

[root@localhost ~]# useradd -M -s /sbin/nologin nginx

3、编译安装nginx

[root@localhost ~]# cd /opt/nginx-1.12.2/
[root@localhost nginx-1.12.2]# ./configure \
> --prefix=/usr/local/nginx \			
> --user=nginx \						
> --group=nginx \						
> --with-http_stub_status_module		
[root@localhost nginx-1.12.2]# make && make install
[root@localhost nginx-1.12.2]# ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/

4、服务管理控制

[root@localhost nginx-1.12.2]# 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=/usr/bin/kill -s HUP $MAINPID
ExecStop=/usr/bin/kill -s QUIT $MAINPID
PrivateTmp=ture
[Install]
WantedBy=multi-user.target

安装mysql数据库

1、安装支持软件、将mysql安装包解压到/opt目录下

[root@localhost ~]# yum install ncurses ncurses-devel bison cmake -y
[root@localhost LNMP-C7]# tar zxvf mysql-boost-5.7.20.tar.gz -C /opt

2、创建数据管理账户

[root@localhost ~]# useradd -s /sbin/nologin mysql

3、编译安装mysql

[root@localhost LNMP-C7]# cd /opt/mysql-5.7.20/
[root@localhost 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_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

[root@localhost mysql-5.7.20]# make && make install

4、数据库目录权限调整

[root@localhost mysql-5.7.20]# chown -R mysql.mysql /usr/local/mysql

5、调整配置文件

[root@localhost ~]# vim /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/mysql.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

[root@localhost ~]# chown mysql.mysql /etc/my.cnf

6、设置环境变量

[root@localhost ~]# echo 'PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile
[root@localhost ~]# echo 'export PATH' >> /etc/profile
[root@localhost ~]# source /etc/profile

7、初始化数据库

[root@localhost ~]# cd /usr/local/mysql
[root@localhost mysql]# bin/mysqld \
> --initialize-insecure \
> --user=mysql \
> --basedir=/usr/local/mysql \
> --datadir=/usr/local/mysql/data

8、将mysqld.service添加到systemctl管理中

[root@localhost mysql]# cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /lib/systemd/system/

9、设置mysql登陆密码

[root@localhost mysql]# systemctl start mysqld.service 
[root@localhost mysql]# mysqladmin -u root -p password

安装PHP

1、安装支持软件、将php安装包解压到/opt目录下

[root@localhost ~]# yum install \
> libjpeg libjpeg-devel \
> libpng libpng-devel \
> freetype freetype-devel \
> libxml2 libxml2-devel \
> zlib zlib-devel \
> curl curl-devel \
> openssl openssl-devel -y
[root@localhost LNMP-C7]# tar jxvf php-7.1.10.tar.bz2 -C /opt

2、编译安装php

[root@localhost LNMP-C7]# cd /opt/php-7.1.10/
[root@localhost 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

[root@localhost php-7.1.10]# make && make install

3、更改配置文件

[root@localhost php-7.1.10]# cp php.ini-development /usr/local/php/lib/php.ini
[root@localhost php-7.1.10]# vim /usr/local/php/lib/php.ini

mysqli.default_socket = /usr/local/mysql/mysql.sock
date.timezone = Asia/Shanghai

[root@localhost php-7.1.10]# cd /usr/local/php/etc/
[root@localhost etc]# cp php-fpm.conf.default php-fpm.conf
[root@localhost etc]# vim php-fpm.conf

pid = run/php-fpm.pid

[root@localhost etc]# cd php-fpm.d/
[root@localhost php-fpm.d]# cp www.conf.default www.conf

4、启动服务

[root@localhost ~]# /usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ini
[root@localhost ~]# netstat -natp | grep 9000
tcp        0      0 127.0.0.1:9000          0.0.0.0:*               LISTEN      67265/php-fpm: mast 
[root@localhost ~]# ln -s /usr/local/php/bin/* /usr/local/bin/

5、让nginx支持PHP

[root@localhost ~]# vim /usr/local/nginx/conf/nginx.conf
        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;
            include        fastcgi_params;
        }
[root@localhost sbin]# systemctl start nginx

6、编辑网站登陆页面

[root@localhost ~]# cd /usr/local/nginx/html/
[root@localhost html]# mv index.html index.php
[root@localhost html]# vim index.php
<?php
phpinfo();
?>

7、登陆测试

[root@localhost html]# systemctl stop firewalld.service 
[root@localhost html]# setenforce 0

在这里插入图片描述

Discuz!论坛搭建

1、创建数据库和数据库管理账户

[root@localhost ~]# mysql -u root -p
mysql> CREATE DATABASE bbs;
mysql> GRANT all ON bbs.* TO 'bbsuser'@'%' IDENTIFIED BY 'admin123';
mysql> GRANT all ON bbs.* TO 'bbsuser'@'localhost' IDENTIFIED BY 'admin123';
mysql> flush privileges;
mysql> quit
[root@localhost ~]# 

2、将Discuz!安装包解压到/opt下

[root@localhost LNMP-C7]# unzip Discuz_X3.4_SC_UTF8.zip -d /opt

3、进入/dir_SC_UTF8目录,将uoload目录复制到nginx的站点目录下,重命名为bbs

[root@localhost LNMP-C7]# cd /opt/dir_SC_UTF8/
[root@localhost dir_SC_UTF8]# cp -r upload/ /usr/local/nginx/html/bbs

4、设置权限

[root@localhost dir_SC_UTF8]# cd /usr/local/nginx/html/bbs/
[root@localhost bbs]# chown -R root:nginx ./config/
[root@localhost bbs]# chown -R root:nginx ./data/
[root@localhost bbs]# chown -R root:nginx ./uc_client/
[root@localhost bbs]# chown -R root:nginx ./uc_server/
[root@localhost bbs]# chmod -R 777 ./config/
[root@localhost bbs]# chmod -R 777 ./data/
[root@localhost bbs]# chmod -R 777 ./uc_client/
[root@localhost bbs]# chmod -R 777 ./uc_server/

5、在客户端输入网址http://192.168.150.209/bbs/install/index.php 进行安装
在这里插入图片描述
6、按成安装后输入网址http://192.168.150.209/bbs/install/index.php 即可访问论坛
在这里插入图片描述

发布了74 篇原创文章 · 获赞 150 · 访问量 6513

猜你喜欢

转载自blog.csdn.net/weixin_45682995/article/details/103665962