Of Stack

Deploying PHP Environment and WordPress on Ubuntu 14.04

  • 2021-07-16 02:00:21
  • OfStack

Software and version selection

Ubuntu 14.04

Ubuntu is a distribution with 1 to 2 users at present, which is maintained by local tyrants behind it, and can be said to be the best choice for lightweight users. 14.04 is the latest version of LTS, which has been released for half a year and is basically the best supported version at present.

Nginx

Nginx is a lightweight, flexible, concurrent Web server.

PHP-FPM

PHP-FPM is the best operation mode officially recommended at present.

MariaDB

A substitute for MySQL, after all, the founder of MySQL has not recommended us to use MySQL.

Basic configuration

Usually when you create an VPS, you will get an IP and an root password, so first log on to your server with ssh: 


ssh root@106.186.21.33

# Enter yes to confirm if there is a warning, and then enter your root password
Configure 1 under the public key login, save every login to enter the password, it is highly recommended to upload the public key to a public address like me 1, so as long as one command can be set: 


mkdir ~/.ssh; curl 'https://raw.githubusercontent.com/jysperm/meta/master/Key/JyAir.pub' >> ~/.ssh/authorized_keys; chmod -R 700 ~/.ssh;

Then update the package list under 1 and upgrade the existing package: 


apt-get update
apt-get upgrade

Modify the host name under 1, and it is best to change it to a domain name that can really access this server: 


vi /etc/hostname
vi /etc/hosts

Install the package 


apt-get install nginx postfix php5-fpm mariadb-server memcached
apt-get install php-pear php5-mysql php5-curl php5-gd php5-mcrypt php5-memcache
apt-get install python make screen git wget zip unzip iftop vim curl htop iptraf nethogs
nginx: Web  Server 
postfix: SMTP  Server to support sending mail locally 
php5-fpm: PHP  Process Manager, and  PHP  Interpreter 
mariadb-server:  Class  MySQL  Database 
memcached:  Memory-based caching, which is used by many programs 
php-pear: PHP  Package manager of 
php5-mysql: PHP MySQL  Database driven 
php5-curl: 1 A  HTTP  Protocol library 
php5-gd: 1 Image processing library 
php5-mcrypt: 1 Encryption algorithm library 
php5-memcache: Memcached  Drive 
python: 1 Commonly used scripting language interpreters 
make: 1 Commonly used build tools 
screen: 1 Commonly used  Shell  Session management tool 
git: 1 Common version control tools 
wget, curl:  Commonly used file download tools 
zip, unzip: ZIP  Compression and decompression tools 
iftop, iptraf, nethogs:  Commonly used traffic monitoring tools 
vim: 1 Commonly used editors 
htop: 1 Commonly used process monitoring tools

Installing WordPress

Create a new normal user and switch to this user 


adduser wordpress
su wordpress
cd ~

To download WordPress, please go to official website to check the download address of the latest version: 


wget http://cn.wordpress.org/wordpress-3.9-zh_CN.zip

Unzip file: 


unzip wordpress-*.zip


Set file permissions: 


chmod -R 750 wordpress


Remove the installation package: 


rm wordpress-*.zip


Back to root: 


mkdir ~/.ssh; curl 'https://raw.githubusercontent.com/jysperm/meta/master/Key/JyAir.pub' >> ~/.ssh/authorized_keys; chmod -R 700 ~/.ssh;
0


Configuring PHP-FPM

Create 1 process pool for WordPress: 


mkdir ~/.ssh; curl 'https://raw.githubusercontent.com/jysperm/meta/master/Key/JyAir.pub' >> ~/.ssh/authorized_keys; chmod -R 700 ~/.ssh;
1


This is a very typical configuration file, through listening Unix Socket to provide services, dynamically adjust the number of processes, up to 10 processes, minimum 3 processes: 


mkdir ~/.ssh; curl 'https://raw.githubusercontent.com/jysperm/meta/master/Key/JyAir.pub' >> ~/.ssh/authorized_keys; chmod -R 700 ~/.ssh;
2

Configuring Nginx

Delete the default site for Nginx: 


rm /etc/nginx/sites-enabled/default


Create 1 new site: 


mkdir ~/.ssh; curl 'https://raw.githubusercontent.com/jysperm/meta/master/Key/JyAir.pub' >> ~/.ssh/authorized_keys; chmod -R 700 ~/.ssh;
4

This configuration file has rewritten the request to index. php, and you can use the "fixed link" function directly in WordPress: 


mkdir ~/.ssh; curl 'https://raw.githubusercontent.com/jysperm/meta/master/Key/JyAir.pub' >> ~/.ssh/authorized_keys; chmod -R 700 ~/.ssh;
5

If you want to jump all other domain names to your site, you can add this paragraph: 


mkdir ~/.ssh; curl 'https://raw.githubusercontent.com/jysperm/meta/master/Key/JyAir.pub' >> ~/.ssh/authorized_keys; chmod -R 700 ~/.ssh;
6


Then we need to fix one Bug for Nginx and PHP-FPM: 


mkdir ~/.ssh; curl 'https://raw.githubusercontent.com/jysperm/meta/master/Key/JyAir.pub' >> ~/.ssh/authorized_keys; chmod -R 700 ~/.ssh;
7


Change the line beginning fastcgi_param SCRIPT_FILENAME to read: 


fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;


Add permission to read WordPress files for Nginx: 


mkdir ~/.ssh; curl 'https://raw.githubusercontent.com/jysperm/meta/master/Key/JyAir.pub' >> ~/.ssh/authorized_keys; chmod -R 700 ~/.ssh;
9


Configuring MySQL

Enter the MySQL console: 


mysql -p


# Need to enter your MySQL root password

# Create a database 


CREATE DATABASE `wordpress`;

# Create a new user for WordPress 


CREATE USER 'wordpress'@'localhost' IDENTIFIED BY 'password';

# Grant permissions 


apt-get update
apt-get upgrade
3

# Exit
QUIT
Restart

Ok, the configuration has been completed, so we can restart the server directly, so that all services will restart and use the new configuration:

reboot

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