Click here for "Error Codes for Commercial Air Conditioners".(Japanese Version)

ArchLinux ; MariaDB , WprdPress

1. MariaDB

1.1 MariaDB Installation


➁Configure MariaDB

➂Start mariadb.service

④MariaDB Security Settings
Change the password for the root user of the MariaDB server.


⑥Restart MariaDB Service

⑦Check the status of the service and make sure it is actually running

⑧Check the version of MariaDB

Firewalls are enabled and services are allowed if MariaDB is used remotely.

1.2 phpMyAdmin Installation

Installed phpMyAdmin and configured it to operate MariaDB via web browser

You need to enable the mysqli extension for PHP. Edit /etc/php/php.ini

Create new phpmyadmin.conf

Edit httpd.conf

Restart Apache

②Access http://[IP address]/phpMyAdmin in your browser
The following login screen will appear
Username : root
Password:   Password for the root user set in the MariaDB security installation
Log in Click

The following phpMyAdmin settings screen appears

1.3 MariaDB Database + User Creation Example

I'll create a user, password, and database for wordpress to install next.
Database : wp_db
User : wp_user
Password : ?WHxx333Yo

2. WordPress Install

2.1 Required library installation

2.2 Edit php.ini

2.3 WordPress Download and Installation

2.4 Editing Configuration Files

2.5 Moving Files

Move the expanded contents under /srv/[FQDN]

After confirming that the files have been moved, delete the wordpress directory and the downloaded latest.tar.gz

Make apache the owner of the wordpress directory.
If you don't do this, you will be told that the directory cannot be created when installing plugins, etc.

2.6 Startup Confirmation

Connect to "http://[FQDN]/wp-admin/install.php" with your browser, enter your username, password, and other necessary information to start the installation
Select English for language

Access the WordPress administration screen in the figure below, and you will see the initial settings installation screen including "User Name" and "Password".
Site Title : Any title
Username : Any User name
Password : Any Password
Your Email : Administrator's email address
Click "Install WordPress"

Click"Log In"

You will be prompted to enter your "username or email address" and "password" for the WordPress administration screen.。

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