网站架构部署
- 网站部署
LAMP架构介绍
- linux
- apache(nginx)
- 提供静态资源展示
- 转发请求给后端程序
- ......
- mysql
- 数据信息
- ......
- php
- {PHP Module}
- ......
快速部署LAMP架构
[root@llz ~]# iptables -F
[root@llz ~]# systemctl stop firewalld
[root@llz ~]# systemctl disable firewalld
[root@llz ~]# getenforce
Disabled
# 停止,以及把nginx应用程序卸载了
[root@llz yum.repos.d]# yum remove nginx -y
# 安装apache 这个web服务器,应用程序
[root@llz yum.repos.d]# yum install httpd
Loaded plugins: fastestmirror, langpacks, priorities
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
Package httpd-2.4.6-97.el7.centos.x86_64 already installed and latest version
Nothing to do
# 启动apache
systemctl start httpd
[root@llz yum.repos.d]# netstat -tunlp|grep httpd
tcp6 0 0 :::80 :::* LISTEN 3633/httpd
tcp6 0 0 :::443 :::* LISTEN 3633/httpd
部署mysql
# yum 安装即可
# 安装
yum install mariadb-server mariadb -y
# 启动
[root@llz yum.repos.d]# systemctl start mariadb
# 验证mysql,默认的服务窗口,端口port,3306
[root@llz yum.repos.d]# netstat -tunlp | grep "mysql"
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 3965/mysqld
# 使用,访问
# 了解基本的sql语句
[root@llz yum.repos.d]# mysql -uroot -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 2
Server version: 5.5.68-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]>
MariaDB [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
+--------------------+
4 rows in set (0.00 sec)
MariaDB [(none)]> use mysql;
# 查询user表的信息(转化思想去理解。这个mysql文件夹下,有一个名为user的excel表格)
# mysql专业的查询语句
MariaDB [mysql]> select user,password,host from user;
+------+----------+-----------+
| user | password | host |
+------+----------+-----------+
| root | | localhost |
| root | | llz |
| root | | 127.0.0.1 |
| root | | ::1 |
| | | localhost |
| | | llz |
+------+----------+-----------+
6 rows in set (0.00 sec)
MariaDB [mysql]> exit
Bye
部署php结合apache
1.解决php安装的依赖开发环境
yum install -y zlib-devel libxml2-devel libjpeg-devel libjpeg-turbo-devel libiconv-devel freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel libtool-ltdl-devel pcre pcre-devel apr apr-devel zlib-devel gcc make
2.安装php,以及php连接mysql数据库的驱动
[root@llz ~]# yum install php php-fpm php-mysql -y
3.php不需要额外修改,但是需要修改apache配置文件,支持php的脚本读取即可
# php程序和apache结合工作
4.编辑apache配置文件
vim /etc/httpd/conf/httpd.conf
5.进行配置文件修改
# 使用vim,显示行号 :set nu
# 在120行左右这里,添加如下配置
119 DocumentRoot "/var/www/html"
120 TypesConfig /etc/mime.types
121 AddType application/x-httpd-php .php
122 AddType application/x-httpd-php-source .phps
123 DirectoryIndex index.php index.html
6.编写一个php的脚本,看apache是否能正确加载读取
# 这个脚本需要放置在如下位置
vim /var/www/html/index.php
<meta charset=utf8>
我是新的首页,你好兄弟们
<?php
phpinfo();
?>
7.重启apache
[root@llz ~]# systemctl restart httpd
[root@llz ~]#
-
看到phpinfo的页面后,就表示你的linux + apache + mysql + php这个黄金架构环境,搭建好了
-
你就可以在此环境上,来运行其他的代码了。
-
你的php代码
-
部署一个论坛。
部署一个论坛disuz
# 下载论坛的压缩代码
wget http://download.comsenz.com/DiscuzX/3.2/Discuz_X3.2_SC_UTF8.zip
# 2.解压缩代码包,使用解压命令 unzip
yum install unzip -y
# 3.解压缩
unzip xxxx
# 4.拷贝upload代码到apache目录下,即可访问
[root@llz discuz]# cp -r upload/* /var/www/html/
cp: overwrite '/var/www/html/index.php'? y
# 5.修改代码权限
[root@llz discuz]# chmod -R 777 /var/www/html/*