目录
一、LNMP架构简介
LNMP平台就是Linux、Ngnix、MySQL、PHP的组合架构，需要Linux服务器、MySQL数据库、PHP解析环境
Nginx是一个高性能的HTTP和反向代理服务器，也是一个IMAP/POP3/SMTP代理服务器。Mysql是一个小型关系型数据库管理系统。PHP是一种在服务器端执行的嵌入HTML文档的脚本语言。
二、Nginx编译安装
1 [[email protected] ~]# yum -y install gcc gcc-c++ make pcre-devel zlib-devel 2 3 [[email protected] ~]# tar zxf nginx-1.12.2.tar.gz 4 [[email protected] ~]# cd nginx-1.12.2/ 5 [[email protected] nginx-1.12.2]# ./configure \ 6 > --prefix=/usr/local/nginx \ 7 > --user=nginx \ 8 > --group=nginx \ 9 > --with-http_stub_status_module ###统计状态模块 10 11 [[email protected] nginx-1.12.2]# make && make install 12 13 [[email protected] ~]# useradd -M -s /sbin/nologin nginx ###创建一个不可登录的程序用户 14 15 [[email protected] ~]# ln -s /usr/local/nginx/sbin/nginx /usr/bin ###优化执行路径 16 [[email protected] ~]# nginx ###启动服务 17 [[email protected] ~]# netstat -anpt | grep nginx ###查看nginx服务是否开启 18 tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 16429/nginx: master 19 20 [[email protected] ~]# killall -s QUIT nginx ###选项-s QUIT等于-3 停止服务 21 [[email protected] ~]# netstat -anpt | grep nginx 22 23 [[email protected] ~]# killall -s HUP nginx ###选项-s HUP等于-1 重新加载 24 [[email protected] ~]# netstat -anpt | grep nginx 25 tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 16488/nginx: master 26 27 [[email protected] ~]# vi /etc/init.d/nginx ###制作管理脚本 28 #!/bin/bash 29 #chkconfig: 35 20 80 30 #description: nginx server 31 PROG="/usr/local/nginx/sbin/nginx" 32 PIDF="/usr/local/nginx/logs/nginx.pid" 33 34 case "$1" in 35 start) 36 $PROG 37 ;; 38 stop) 39 killall -s QUIT $(cat $PIDF) 40 ;; 41 restart) 42 $0 stop 43 $0 start 44 ;; 45 reload) 46 killall -s HUP $(cat $PIDF) 47 ;; 48 *) 49 echo "Usage: $0 {start|stop|reload|status}" 50 exit 1 51 esac 52 exit 0 53 54 [[email protected] ~]# chmod +x /etc/init.d/nginx 55 [[email protected] ~]# chkconfig --add nginx
三、编译安装Mysql数据库
3.1、安装环境
1 [[email protected] ~]# yum -y install \ 2 > ncurses \ 3 > ncurses-devel \ 4 > bison \ 5 > cmake
3.2、创建不可登录的用户
1 [[email protected] ~]# useradd -s /sbin/nologin mysql
3.3、上传安装包到/opt目录下解压缩并进行cmake配置
1 [[email protected] ~]# cd /opt 2 [[email protected] opt]# tar zxf mysql-boost-5.7.20.tar.gz 3 4 [[email protected] mysql-5.7.20]# cmake \ 5 > -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \ 6 > -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \ 7 > -DSYSCONFDIR=/etc \ 8 > -DSYSTEMD_PID_DIR=/usr/local/mysql \ 9 > -DDEFAULT_CHARSET=utf8 \ 10 > -DDEFAULT_COLLATION=utf8_general_ci \ 11 > -DWITH_INNOBASE_STORAGE_ENGINE=1 \ 12 > -DWITH_ARCHIVE_STORAGE_ENGINE=1 \ 13 > -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \ 14 > -DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \ 15 > -DMYSQL_DATADIR=/usr/local/mysql/data \ 16 > -DWITH_BOOST=boost \ 17 > -DWITH_SYSTEMD=1
3.4、编译安装
1 [[email protected] mysql-5.7.20]# make && make install
3.5、数据库目录进行权限调整
1 [[email protected] ~]# chown -R mysql:mysql /usr/local/mysql/
3.6、建立调整配置文件
1 [[email protected] ~]# vi /etc/my.cnf 2 [client] 3 port = 3306 4 default-character-set=utf8 5 socket = /usr/local/mysql/mysql.sock 6 7 [mysql] 8 port = 3306 9 default-character-set=utf8 10 socket = /usr/local/mysql/mysql.sock 11 12 [mysqld] 13 user = mysql 14 basedir = /usr/local/mysql 15 datadir = /usr/local/mysql/data 16 port = 3306 17 character_set_server=utf8 18 pid-file = /usr/local/mysql/mysqld.pid 19 socket = /usr/local/mysql/mysql.sock 20 server-id = 1 21 22 sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES
3.7、调整配置文件权限
1 [[email protected] ~]# chown mysql:mysql /etc/my.cnf
3.8、设置环境变量
1 [[email protected] ~]# echo 'PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >>/etc/profile 2 [[email protected] ~]# echo 'export PATH' >> /etc/profile 3 [[email protected] ~]# source /etc/profile
3.9、初始化数据库
1 [[email protected] ~]# cd /usr/local/mysql/ 2 [[email protected] mysql]# bin/mysqld \ 3 > --initialize-insecure \ 4 > --user=mysql \ 5 > --basedir=/usr/local/mysql \ 6 > --datadir=/usr/local/mysql/data
3.10、编辑启动文件
1 [[email protected] ~]# cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/
3.11、启动mysql数据库并查看状态
1 [[email protected] ~]# systemctl start mysqld 2 [[email protected] ~]# netstat -anpt | grep mysqld 3 tcp6 0 0 :::3306 :::* LISTEN 67263/mysqld
3.12、设置root登陆并设置密码
1 [[email protected] ~]# mysqladmin -uroot -p password
四、编译安装PHP环境解析
4.1、安装环境依赖包
1 [[email protected] ~]# yum -y install \ 2 > libjpeg \ 3 > libjpeg-devel \ 4 > libpng libpng-devel \ 5 > freetype freetype-devel \ 6 > libxml2 \ 7 > libxml2-devel \ 8 > zlib zlib-devel \ 9 > curl curl-devel \ 10 > openssl openssl-devel
4.2、上传文件至opt目录下并解压缩
1 [[email protected] ~]# cd /opt 2 [[email protected] opt]# tar jxf php-7.1.10.tar.bz2
4.3、configure配置
1 [[email protected] opt]# cd php-7.1.10/ 2 [[email protected] php-7.1.10]# ./configure \ 3 > --prefix=/usr/local/php \ 4 > --with-mysql-sock=/usr/lcoal/mysql/mysql.sock \ 5 > --with-mysqli \ 6 > --with-zlib \ 7 > --with-curl \ 8 > --with-gd \ 9 > --with-jpeg-dir \ 10 > --with-png-dir \ 11 > --with-freetype-dir \ 12 > --with-openssl \ 13 > --enable-fpm \ 14 > --enable-mbstring \ 15 > --enable-xml \ 16 > --enable-session \ 17 > --enable-ftp \ 18 > --enable-pdo \ 19 > --enable-tokenizer \ 20 > --enable-zip
4.4、编译安装
1 [[email protected] php-7.1.10]# make && make install
4.5、php有三个配置文件，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
1 [[email protected] php-7.1.10]# cp php.ini-development /usr/local/php/lib/php.ini 2 [[email protected] php-7.1.10]# vi /usr/local/php/lib/php.ini 3 date.timezone = Asia/Shanghai 4 mysqli.default_socket = /usr/lcoal/mysql/mysql.sock
4.6、配置及优化fpm模块
1 [[email protected] php-7.1.10]# cd /usr/local/php/etc/ 2 [[email protected] etc]# cp php-fpm.conf.default php-fpm.conf 3 [[email protected] etc]# cd php-fpm.d/ 4 [[email protected] php-fpm.d]# cp www.conf.default www.conf 5 [[email protected] etc]# vi php-fpm.conf 6 pid = run/php-fpm.pid ###去掉；号 7 8 [[email protected] etc]# /usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ini 9 [[email protected] etc]# netstat -ntap | grep 9000 10 tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 118685/php-fpm: mas 11 12 [[email protected] etc]# ln -s /usr/local/php/bin/* /usr/local/bin 13 [[email protected] etc]# ps aux | grep -c "php-fpm" ###查看php-fpm进程数 14 4
4.7、配置Nginx支持PHP功能
1 [[email protected] ~]# vi /usr/local/nginx/conf/nginx.conf 2 location ~ \.php$ { 3 root /var/www/aa; 4 fastcgi_pass 127.0.0.1:9000; 5 fastcgi_index index.php; 6 include fastcgi.conf; 7 } 8 9 [[email protected] ~]# vi /var/www/aa/index.php 10 <?php 11 phpinfo(); 12 ?> 13 14 [[email protected] ~]# systemctl restart nginx
4.8、在客户端测试 http://192.168.73.40/index.php
4.9、测试数据库工作是否正常
1 [[email protected] ~]# mysql -u root -p 2 Enter password: ###输入之前设置的密码 3 4 mysql> create database test; 5 Query OK, 1 row affected (0.00 sec) 6 7 mysql> grant all on bbs.* to 'bbsuser'@'%' identified by 'admin123'; 8 Query OK, 0 rows affected, 1 warning (0.01 sec) 9 10 mysql> grant all on bbs.* to 'bbsuser'@'localhost' identified by 'admin123'; 11 Query OK, 0 rows affected, 1 warning (0.00 sec) 12 13 mysql> flush privileges; 14 Query OK, 0 rows affected (0.01 sec) 15 16 [[email protected] ~]# vi /usr/local/nginx/html/index.php ###更改测试页内容 17 <?php 18 $link=mysqli_connect('192.168.73.40','bbsuser','admin123'); 19 if($link) echo "<h1>Success!</h1>"; 20 else echo "Fail!!"; 21 ?> 22 [[email protected] ~]# systemctl restart nginx
4.10、在客户端输入 http://192.168.73.40/index.php测试
五、部署Discuz！社区论坛Web应用
5.1、安装
1 [[email protected] ~]# cd /opt 2 [[email protected] opt]# unzip Discuz_X3.4_SC_UTF8.zip ###将安装包放在/opt目录下并解压缩 3 [[email protected] opt]# cd dir_SC_UTF8/ 4 [[email protected] dir_SC_UTF8]# cp -r upload /var/www/aa/bbs 5 [[email protected] dir_SC_UTF8]# cd /var/www/aa/bbs/ 6 ###给安装论坛的文件权限 7 [[email protected] bbs]# chown -R root:nginx ./config 8 [[email protected] bbs]# chown -R root:nginx ./data 9 [[email protected] bbs]# chown -R root:nginx ./uc_client 10 [[email protected] bbs]# chown -R root:nginx ./uc_server 11 [[email protected] bbs]# chmod -R 777 ./config 12 [[email protected] bbs]# chmod -R 777 ./data 13 [[email protected] bbs]# chmod -R 777 ./uc_client 14 [[email protected] bbs]# chmod -R 777 ./uc_server 15 [[email protected] bbs]# systemctl restart nginx
5.2、在客户端输入 http://192.168.73.40/bbs/install/index 进行论坛安装
5.3、安装完毕再用http://192.168.73.40/bbs/index.php登录论坛