LNMP机构部署
一.检查nginx和mariadb php安装版本
[root@web01 ~]# rpm -qa nginx
nginx-1.16.0-1.el7.ngx.x86_64
[root@web01 ~]# rpm -qa mariadb
mariadb-5.5.60-1.el7_5.x86_64
[root@web01 ~]# rpm -qa php*
php71w-cli-7.1.30-1.w7.x86_64
php71w-pecl-igbinary-2.0.5-1.w7.x86_64
php71w-mcrypt-7.1.30-1.w7.x86_64
php71w-pecl-mongodb-1.5.3-1.w7.x86_64
php71w-opcache-7.1.30-1.w7.x86_64
php71w-common-7.1.30-1.w7.x86_64
php71w-xml-7.1.30-1.w7.x86_64
php71w-pear-1.10.4-1.w7.noarch
php71w-pdo-7.1.30-1.w7.x86_64
php71w-pecl-memcached-3.0.4-1.w7.x86_64
php71w-pecl-redis-3.1.6-1.w7.x86_64
php71w-devel-7.1.30-1.w7.x86_64
php71w-mbstring-7.1.30-1.w7.x86_64
php71w-embedded-7.1.30-1.w7.x86_64
php71w-process-7.1.30-1.w7.x86_64
php71w-mysqlnd-7.1.30-1.w7.x86_64
php71w-fpm-7.1.30-1.w7.x86_64
php71w-gd-7.1.30-1.w7.x86_64
[root@web01 ~]#
nginx安装过程
yum install -y nginx
mariadb安装过程
yum install mariadb-server mariadb -y
php安装过程
第一个历程：移除其他版本php软件
yum remove php-mysql php php-fpm php-common
第二个历程：更新yum源
rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
第三个历程：yum安装
yum install -y php71w php71w-cli php71w-common php71w-devel php71w-embedded php71w-gd php71w-mcrypt php71w-mbstring php71w-pdo php71w-xml php71w-fpm php71w-mysqlnd php71w-opcache php71w-pecl-memcached php71w-pecl-redis php71w-pecl-mongodb
二.LNMP架构如何进行配置：
第一个历程：建立nginx+php关系
[root@web01 conf.d]# cat blog.conf
server {
listen 80;
server_name blog.oldboy.com;
location / {
root /html/blog;
index index.html index.htm;
}
location ~ \.php$ {
fastcgi_pass 127.0.0.1:9000;
root /html/blog;
fastcgi_index index.php;
#fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
#include fastcgi_params;
}
}
[root@web01 conf.d]#
编写测试文件：
[root@web01 conf.d]# vim /html/blog/test_info.php
<?php
phpinfo();
?>
第二个历程：php+mariadb建立关系
[root@web01 blog]#
cat test_mysql.php
<?php
$servername = "localhost";
$username = "root";
$password = "oldboy123";
//$link_id=mysql_connect('主机名','用户','密码');
//mysql -u用户 -p密码 -h 主机
$conn = mysqli_connect($servername, $username, $password);
if ($conn) {
echo "mysql successful by root !\n";
}else{
die("Connection failed: " . mysqli_connect_error());
}
?>
三.总和架构网站代码上线配置
博客网站如何部署代码，显示博客页面：
第一个历程：下载代码程序 上传服务器进行解压
上传服务器解压
[root@web01 html]# tar xf wordpress-5.2.2.tar.gz
修改目录权限
[root@web01 html]# chown -R www.www blog
第二个历程：访问blog页面
创建新的数据库:
创建数据库管理用户：
[root@web01 html]# mysql -uroot -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 11
Server version: 5.5.60-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)]> create database wordpress;
Query OK, 1 row affected (0.00 sec)
MariaDB [(none)]> grant all on wordpress.* to 'wordpress'@'localhost' identified by 'oldboy123';
Query OK, 0 rows affected (0.02 sec)
MariaDB [(none)]> select user.host from mysql.user;
+-----------+
| host |
+-----------+
| 127.0.0.1 |
| ::1 |
| localhost |
| localhost |
| localhost |
| web01 |
| web01 |
+-----------+
7 rows in set (0.00 sec)
MariaDB [(none)]>
