LNMP是指一組一般一塊兒使用來運行動態網站或者服務器的自由軟件名稱首字母縮寫。L指Linux,N指Nginx,M通常指MySQL,也能夠指MariaDB,P通常指PHP,也能夠指Perl或Python。
location / { index index.php; } location ~ \.php$ { fastcgi_pass 127.0.0.1:9000; } location ~ \.(jpg|png|gif)$ { root /code/images; }
16.Nginx與PHP、MySQL之間是如何工做的php
[root@web01 ~]# cat /etc/yum.repos.d/php.repo [webtatic-php] name = php Repository baseurl = http://us-east.repo.webtatic.com/yum/el7/x86_64/ gpgcheck = 0
yum install nginx -y yum remove php-mysql-5.4 php php-fpm php-common yum -y install 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 yum install mariadb mariadb-server -y
啓動nginx php-fpm systemctl start nginx systemctl start php-fpm
1.編寫能解析PHP的Nginx配置文件 [root@web01 conf.d]# cat php.oldxu.com.conf server { listen 80; server_name php.oldxu.com; root /code; 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; } } 2.編寫PHP代碼,測試訪問效果. [root@web01 conf.d]# cat /code/info.php <?php phpinfo(); ?> 3.host劫持
1.啓動數據庫 [root@web01 ~]# systemctl start mariadb 2.配置鏈接密碼 [root@web01 ~]# mysqladmin password oldxu.com 3.測試登陸mysql [root@web01 ~]# mysql -uroot -poldxu.com MariaDB [(none)]> 4.編寫php鏈接數據庫的代碼 [root@web01 ~]# /code/mysqli.php <?php $servername = "localhost"; $username = "root"; $password = "oldxu.com"; // 建立鏈接 $conn = mysqli_connect($servername, $username, $password); // 檢測鏈接 if (!$conn) { die("Connection failed: " . mysqli_connect_error()); } echo "php鏈接MySQL數據庫成功"; ?>
[root@web01 ~]# php /code/mysqli.php
[root@web01 conf.d]# cat blog.oldxu.com.conf server { listen 80; server_name blog.oldxu.com; root /code/wordpress;
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; }
}mysql
[root@web01 conf.d]# mkdir /code
2.下載wordpress代碼 [root@web01 conf.d]# cd /code [root@web01 code]# tar xf wordpress-5.2.3-zh_CN.tar.gz 3.建立數據庫名 [root@web01 code]# mysql -uroot -poldxu.com MariaDB [(none)]> create database wordpress; MariaDB [(none)]> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | mysql | | performance_schema | | test | | wordpress | +--------------------+ 5 rows in set (0.01 sec)
4.統一Nginx PHP的權限 爲 www [root@web01 code]# groupadd www -g 666 [root@web01 code]# useradd -u666 -g666 www [root@web01 code]# sed -i '/^user/c user www;' /etc/nginx/nginx.conf [root@web01 code]# chown -R www.www /code [root@web01 code]# systemctl restart nginx [root@web01 code]# sed -i '/^user/c user = www' /etc/php-fpm.d/www.conf [root@web01 code]# sed -i '/^group/c group = www' /etc/php-fpm.d/www.conf [root@web01 code]# systemctl restart php-fpm
[root@web01 conf.d]# cat zh.oldxu.com.conf server { listen 80; server_name zh.oldxu.com; root /code/zh; client_max_body_size 100m; 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; } }
[root@web01 conf.d]# cd /code [root@web01 conf.d]# rz WeCenter_3-3-2.zip [root@web01 conf.d]# mkdir zh [root@web01 conf.d]# unzip WeCenter_3-3-2.zip -d /code/zh/ [root@web01 code]# chown -R www.www /code
[root@web01 code]# mysql -uroot -poldxu.com MariaDB [(none)]> create database zh; MariaDB [(none)]> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | mysql | | performance_schema | | test | | wordpress | | zh | +--------------------+ 6 rows in set (0.00 sec)
[root@web01 code]# systemctl restart nginx