LNMP搭建与架构-02

一 、搭建LNMP-02

1.配置官方源
[root@web01 ~]# cat /etc/yum.repos.d/nginx.repo 
[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

2.yum安装nginx
[root@web01 ~]# yum install -y nginx

3.配置nginx
[root@web01 ~]# vim /etc/nginx/nginx.conf 
user  www;
...
http {
    client_max_body_size 200m;
}
4.创建用户
[root@web01 ~]# groupadd www -g 666
[root@web01 ~]# useradd www -u 666 -g 666 -s /sbin/nologin -M

## 检查语法是否错误        nginx -t

5.启动nginx并开机自启
[root@web01 yum.repos.d]# systemctl restart nginx
[root@web01 yum.repos.d]# systemctl enable nginx

6.上传php包
[root@web01 ~]# rz
[root@web01 ~]# ll
-rw-r--r--  1 root root 19889622 Nov 22 15:52 php.tar.gz

7.安装
[root@web01 ~]# tar xf php.tar.gz 
[root@web01 ~]# yum localinstall -y *.rpm

8.配置PHP
[root@web01 ~]# vim /etc/php-fpm.d/www.conf 
user = www
group = www

[root@web01 ~]# vim /etc/php.ini
upload_max_filesize = 500M
post_max_size = 500M

9.启动php并开机自启
[root@web01 ~]# systemctl start php-fpm
[root@web01 ~]# systemctl enable php-fpm

10.安装mariadb

[root@web01 ~]# yum install -y mariadb-server

11.启动mariadb并开机自启
[root@web01 ~]# systemctl start mariadb
[root@web01 ~]# systemctl enable mariadb

12.设置mysql数据库密码
[root@web01 ~]# mysqladmin -uroot password '123'

13.使用密码连接数据库测试
[root@web01 ~]# mysql -uroot -p123

二、搭建wordpress、知乎

1.上传代码包
[root@web01 ~]# mkdir /mm/
[root@web01 mm]# rz
[root@web01 mm]# ll
-rw-r--r-- 1 root root  8451194 Dec  1 09:07 WeCenter_3-2-1.zip
2.解压代码包
[root@web01 mm]# ll
drwxr-xr-x  5 1006  1006 4096 Jan 11  2019 wordpress
drwxr-xr-x 14 root root   296 Jun  4  2018 zhihu
3.授权代码
[root@web01 mm]# chown -R www.www /mm/

4.配置nginx
1、配置wordpress的nginx
[root@web01 conf.d]# cat 12mm.wp.com.conf 
server {
    listen 80;
    server_name 12mm.wp.com;

    location / {
        root /mm/wordpress;
        index index.php;
    }

    location ~* \.php$ {
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_param SCRIPT_FILENAME /mm/wordpress/$fastcgi_script_name;
        include fastcgi_params;
    }
}

2、配置知乎的nginx配置
[[root@web01 conf.d]# cat 12mm.zh.com.conf 
server {
    listen 80;
    server_name 12mm.zh.com;
    root /mm/zhihu;

    location / {
        index index.php;
    }

    location ~* \.php$ {
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }
}


4、重启nginx
[root@web01 ~]# nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

[root@web01 ~]# systemctl restart nginx

5.配置本地hosts访问测试

10.0.0.9  12mm.zh.com
10.0.0.9  12mm.wp.com

6.数据库建库
[root@web01 ~]# mysql -uroot -p123

MariaDB [(none)]> show databases;

| information_schema |
| mysql              |
| performance_schema |
| test               |
+--------------------+
4 rows in set (0.01 sec)

MariaDB [(none)]> create database wordpress;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> create database zhihu;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| test               |
| wordpress          |
| zhihu              |
+--------------------+

7.创建数据库用户并授权

MariaDB [(none)]> grant all on wordpress.* to wp@'localhost' identified by '123';
Query OK, 0 rows affected (0.07 sec)

MariaDB [(none)]> grant all on zhihu.* to zh@'localhost' identified by '123';
Query OK, 0 rows affected (0.00 sec)

#查看用户
MariaDB [(none)]> select user,host from mysql.user;
+------+------------+
| user | host       |
+------+------------+
| wp   | localhost |
| zh   | localhost |
+------+------------+

8.根据页面提示操作
wp
   账号：xx
   密码：xxx
知乎zh
   账号：xx
   密码：xxx