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nithinalias
nithinalias

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Install wordpress using remote mysql database

SETUP REMOTE MYSQL SERVER
Let ip address of mysql server is 192.168.33.12 and ip address of wordpress server is 192.168.33.11

sudo apt update
sudo apt install mysql-server
sudo mysql_secure_installation
sudo nano /etc/mysql/mysql.conf.d/mysqld.cnf

Add items shown below...

bind-address = 192.168.33.12
mysqlx-bind-address = 192.168.33.12
require_secure_transport=ON

# The following values assume you have at least 32M ram

[mysqld]
#
# * Basic Settings
#
user            = mysql
# pid-file      = /var/run/mysqld/mysqld.pid
# socket        = /var/run/mysqld/mysqld.sock
# port          = 3306
# datadir       = /var/lib/mysql


# If MySQL is running as a replication slave, this should be
# changed. Ref https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tmpdir
# tmpdir                = /tmp
#
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
bind-address            = 192.168.33.12
mysqlx-bind-address     = 192.168.33.12
require_secure_transport=ON
#
# * Fine Tuning
#
key_buffer_size         = 16M
# max_allowed_packet    = 64M
# thread_stack          = 256K

# thread_cache_size       = -1

# This replaces the startup script and checks MyISAM tables if needed
# the first time they are touched
myisam-recover-options  = BACKUP

# max_connections        = 151

# table_open_cache       = 4000

#
# * Logging and Replication
#
# Both location gets rotated by the cronjob.
#
# Log all queries
# Be aware that this log type is a performance killer.
# general_log_file        = /var/log/mysql/query.log
# general_log             = 1
#
# Error log - should be very few entries.
#
log_error = /var/log/mysql/error.log
#
# Here you can see queries with especially long duration


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sudo mysql_ssl_rsa_setup --uid=mysql
sudo systemctl restart mysql
sudo ufw allow mysql

CREATE LOCAL AND REMOTE USERS FOR WORDPRESS
sudo mysql -u root -p

mysql>CREATE DATABASE wordpress;
mysql>CREATE USER 'wordpressuser'@'localhost' IDENTIFIED BY 'password';
mysql>GRANT ALL PRIVILEGES ON wordpress.* TO 'wordpressuser'@'localhost';
mysql>CREATE USER 'wordpressuser'@'192.168.33.11' IDENTIFIED BY 'password';
mysql>GRANT ALL PRIVILEGES ON wordpress.* TO 'wordpressuser'@'192.168.33.11';
mysql>FLUSH PRIVILEGES;
mysql>exit

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TEST LOCAL LOGIN
sudo mysql -u wordpressuser -p
exit

SETUP WORDPRESS

INSTALL APACHE2

sudo apt update
sudo apt install apache2
sudo nano /etc/apache2/apache2.conf

Add items shown below...

<Directory /var/www/>
  Options FollowSymLinks
  AllowOverride All
  Require all denied
</Directory>
.
.
.
ServerName 192.168.33.11

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sudo apache2ctl configtest
sudo systemctl resart apache2

INSTALL PHP
sudo apt install php libapache2-mod-php php-mysql
sudo nano /etc/apache2/mods-enabled/dir.conf

Add items shown below...

<IfModule mod_dir.c>
        DirectoryIndex index.php index.html index.cgi index.pl index.xhtml index.htm
</IfModule>
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sudo nano /etc/apache2/sites-available/wordpress.conf

Add items shown below...

<VirtualHost *:80>
ServerName your_domain
ServerAlias www.your_domain
ServerAdmin webmaster@localhost
DocumentRoot /var/www/wordpress/
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
<Directory /var/www/wordpress/>
  AllowOverride All
</Directory>
<IfModule mod_dir.c>
        DirectoryIndex index.php index.html index.cgi index.pl index.xhtml index.htm
</IfModule>
</VirtualHost>

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sudo a2dissite 000-default.conf
sudo a2ensite wordpress.conf
sudo systemctl resart apache2

TEST REMOTE LOGIN
sudo apt update
sudo apt install mysql-client
sudo mysql -h 192.168.33.12 -u wordpressuser -p
status

vagrant@wordpress:~$ sudo mysql -h 192.168.33.12 -u wordpressuser -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 28
Server version: 8.0.28-0ubuntu0.20.04.3 (Ubuntu)

Copyright (c) 2000, 2022, Oracle and/or its affiliates.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> status
--------------
mysql  Ver 8.0.28-0ubuntu0.20.04.3 for Linux on x86_64 ((Ubuntu))

Connection id:          28
Current database:
Current user:           wordpressuser@192.168.33.11
SSL:                    Cipher in use is TLS_AES_256_GCM_SHA384
Current pager:          stdout
Using outfile:          ''
Using delimiter:        ;
Server version:         8.0.28-0ubuntu0.20.04.3 (Ubuntu)
Protocol version:       10
Connection:             192.168.33.12 via TCP/IP
Server characterset:    utf8mb4
Db     characterset:    utf8mb4
Client characterset:    utf8mb4
Conn.  characterset:    utf8mb4
TCP port:               3306
Binary data as:         Hexadecimal
Uptime:                 5 hours 52 min 13 sec

Threads: 2  Questions: 1380  Slow queries: 0  Opens: 310  Flush tables: 3  Open tables: 229  Queries per second avg: 0.065
--------------

mysql>

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INSTALL WORDPRESS
sudo apt update
sudo apt install php-curl php-gd php-mbstring php-xml php-xmlrpc php-soap php-intl php-zip
cd /tmp
curl -O https://wordpress.org/latest.tar.gz
cp /tmp/wordpress/wp-config-sample.php /tmp/wordpress/wp-config.php
touch /tmp/wordpress/.htaccess
mkdir /tmp/wordpress/wp-content/upgrade
sudo cp -a /tmp/wordpress/. /var/www/wordpress
sudo chown -R www-data:www-data /var/www/wordpress
sudo find /var/www/wordpress/ -type d -exec chmod 750 {} \;
sudo find /var/www/wordpress/ -type f -exec chmod 640 {} \;
curl -s https://api.wordpress.org/secret-key/1.1/salt/
sudo nano /var/www/wordpress/wp-config.php

Add items shown below...

// ** MySQL settings - You can get this info from your web host ** //
/** The name of the database for WordPress */
define( 'DB_NAME', 'wordpress' );

/** MySQL database username */
define( 'DB_USER', 'wordpressuser' );

/** MySQL database password */
define( 'DB_PASSWORD', 'password' );

/** MySQL hostname */
define( 'DB_HOST', '192.168.33.12' );

/** Database Charset to use in creating database tables. */
define( 'DB_CHARSET', 'utf8' );

/** The Database Collate type. Don't change this if in doubt. */
define( 'DB_COLLATE', '' );

/** Filesystem access **/
define('FS_METHOD', 'direct');

define('MYSQL_CLIENT_FLAGS',MYSQLI_CLIENT_SSL);

/**#@+
 * Authentication Unique Keys and Salts.
 *
 * Change these to different unique phrases!
 * You can generate these using the {@link https://api.wordpress.org/secret-key/1.1/salt/ WordPress.org secret-key service}
 * You can change these at any point in time to invalidate all existing cookies. This will force all users to have to log in again.
 *
 * @since 2.6.0
 */
define( 'AUTH_KEY',         'lHXIEBscvukaKTTKemdxTKwqkZAYKcdsBEDZOdfKoiIcHNitDUsaQVXSRFOCGUeN' );
define( 'SECURE_AUTH_KEY',  'glMCvJuNNbxTGHrWEvoaQJRrXQmuitCQzlrrSWGIGqnAGaNKrEGfdrjLbRLLpzyP' );
define( 'LOGGED_IN_KEY',    'WSNYFtIyhbbxVeUrknxSTeCoYwAITwPzLWHaisDYbDzNzQhchwzYWGXCtYqzZHea' );
define( 'NONCE_KEY',        'LNafVmEUrzdbNUNBBFetYVNVrNdQJtHrAMCvnuuhYUOfdJKSojdwhcaDRWEwNEGe' );
define( 'AUTH_SALT',        'clrZnisVDDPhghcRuzkikwYwbiOCDhUNvBeGhRIqMiiNtLgzgyssayzRqhJcOjul' );
define( 'SECURE_AUTH_SALT', 'iEkqmyBdqOlAwrtXDbruTKRovMCivItXxMlzQloxtnnSaPVOyJhKongOkQprucbH' );
define( 'LOGGED_IN_SALT',   'yaxUyvcmiLfyaPgkHtQxGDwVrltghUWuEOTFpshKJnvmcjUREnmNanZcGhIlymTc' );
define( 'NONCE_SALT',       'OLZbpiWfkPafzCybIldkrqvswjNhVrVihbnRLFOvPHcrETpdKFftzWsGHBkIAKcG' );

/**#@-*/

/**
 * WordPress Database Table prefix.
 *
 * You can have multiple installations in one database if you give each
 * a unique prefix. Only numbers, letters, and underscores please!
 */
$table_prefix = 'wp_';

/**


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In your web browser, navigate to your server’s domain name or public IP address:

http://192.168.33.11

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