單臺部署LNMP架構

單臺部署LNMP架構

/ 安裝Nginx /
[root@jx_001 ~]# vi /etc/yum.repos.d/nginx.repo
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/7/$basearch
gpgcheck=0
enabled=1
[root@jx_001 ~]# yum makecache
已加載插件：fastestmirror
Loading mirror speeds from cached hostfile

• base: mirrors.aliyun.com
• extras: mirrors.aliyun.com

• updates: mirrors.aliyun.com
  base | 3.6 kB 00:00:00
  epel | 3.2 kB 00:00:00
  extras | 3.4 kB 00:00:00
  nginx | 2.9 kB 00:00:00
  updates | 3.4 kB 00:00:00
  (1/3): nginx/x86_64/primary_db | 42 kB 00:00:00
  (2/3): nginx/x86_64/other_db | 23 kB 00:00:01
  (3/3): nginx/x86_64/filelists_db | 58 kB 00:00:02
  元數據緩存已建⽴
  [root@jx_001 ~]# yum -y install nginx
  ......

  驗證中 : 1:nginx-1.14.2-1.el7_4.ngx.x86_64
  1/1
  已安裝:
  nginx.x86_64 1:1.14.2-1.el7_4.ngx
  完畢！
  [root@jx_001 ~]# systemctl start nginx ---開啓nginx服務
  [root@jx_001 ~]# systemctl enable nginx ---設置nginx服務開機⾃啓動
  / 安裝MariaDB數據庫 /
  / 安裝PHP環境 /
  / 整合 /
  -nginx設置
  Created symlink from /etc/systemd/system/multiuser.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service.
  ##確定ip地址, 並在瀏覽器中訪問, 得到歡迎⻚⾯即代表成功!
  [root@jx_001 ~]# yum -y install mariadb-server mariadb
  ......
  [root@jx_001 ~]# systemctl start mariadb
  [root@jx_001 ~]# systemctl enable mariadb
  Created symlink from /etc/systemd/system/multiuser.target.wants/mariadb.service to
  /usr/lib/systemd/system/mariadb.service.
  [root@jx_001 ~]#
  [root@jx_001 ~]# mysqladmin -uroot -p password "123456"
  Enter password:
  [root@jx_001 ~]# mysql -uroot -p"123456"
  Welcome to the MariaDB monitor. Commands end with ; or \g.
  Your MariaDB connection id is 3
  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)]> exit
  Bye
  [root@jx_001 ~]#
  [root@jx_001 ~]# yum -y install php php-devel php-fpm php-xml php-mbstring
  php-mcrypt php-gd php-mysql
  [root@jx_001 ~]# systemctl start php-fpm
  [root@jx_001 ~]# systemctl enable php-fpm
  Created symlink from /etc/systemd/system/multi-user.target.wants/phpfpm.service to /usr/lib/systemd/system/php-fpm.service.
  -mariadb設置

  vi /etc/nginx/conf.d/default.conf

  server {
  listen 80;
  server_name localhost;
  location / {
  root /usr/share/nginx/html;
  index index.php index.html index.htm;
  }
  error_page 500 502 503 504 /50x.html;
  location = /50x.html {
  root /usr/share/nginx/html;
  }
  location ~ .php$ {
  root /usr/share/nginx/html;
  fastcgi_pass 127.0.0.1:9000;
  fastcgi_index index.php;
  fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
  include fastcgi_params;
  }
  }

  systemctl restart nginx

  增加php⾸⻚並進⾏測試

  vi /usr/share/nginx/html/index.php

  <?php phpinfo(); ?>
  在瀏覽器中訪問主機IP地址,查看是否能夠訪問到PHP的信息
  [root@jx_001 ~]# mysql -uroot -p'123456'
  Welcome to the MariaDB monitor. Commands end with ; or \g.
  Your MariaDB connection id is 4
  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 (0.01 sec)
  測試代碼:
  MariaDB [(none)]> exit
  Bye
  [root@jx_001 ~]# vi /usr/share/nginx/html/index.php
  寫⼊下⽅測試代碼
  <?php
  $link = mysql_connect('localhost', 'mysql_user', 'mysql_password');
  if (!$link) {
  die('Could not connect: ' . mysql_error());
  }
  echo 'Connected successfully';
  mysql_close($link);
  ?>
  ##項⽬上線流程
  [root@jx_001 ~]# curl -o wordpress.tar.gz
  https://wordpress.org/latest.tar.gz
  % Total % Received % Xferd Average Speed Time Time Time
  Current
  Dload Upload Total Spent Left
  Speed
  100 10.0M 100 10.0M 0 0 487k 0 0:00:21 0:00:21 --:--:--
  748k
  [root@jx_001 ~]#
  [root@jx_001 ~]# ls
  anaconda-ks.cfg wordpress.tar.gz
  [root@jx_001 ~]# tar xf wordpress.tar.gz
  [root@jx_001 ~]# ls
  anaconda-ks.cfg wordpress wordpress.tar.gz
  [root@jx_001 ~]# cp -rf wordpress/* /usr/share/nginx/html/
  [root@jx_001 ~]# cd /usr/share/nginx/html/
  [root@jx_001 html]# ls
  index.php wp-activate.php wp-comments-post.php wp-cron.php
  wp-load.php wp-settings.php xmlrpc.php
  license.txt wp-admin wp-config-sample.php wp-includes
  wp-login.php wp-signup.php
  readme.html wp-blog-header.php wp-content wp-links-opml.php
  wp-mail.php wp-trackback.php
  [root@jx_001 html]# mv wp-config-sample.php wp-config.php
  [root@jx_001 html]# vi wp-config.php
  // MySQL settings - You can get this info from your web host //
  / The name of the database for WordPress */
  define('DB_NAME', 'wordpress'); --數據庫名稱
  /* MySQL database username /
  訪問到下⽅⻚⾯即代表成功
  define('DB_USER', 'root'); --數據庫⽤戶名
  / MySQL database password */
  define('DB_PASSWORD', '123456'); --數據庫⽤戶的密碼