How to Install Dotclear on Fedora CoreOS Latest

Dotclear is a free and open-source blogging platform written in PHP. In this tutorial, you will learn how to install Dotclear on Fedora CoreOS.

Prerequisites

Before you start, make sure the following prerequisites are met:

Step 1: Update the System

It is recommended to update the system before installing any new packages. You can do this by running the following command:

sudo dnf update -y

Step 2: Install PHP

Dotclear requires PHP to be installed on the system. You can install the latest version of PHP using the following command:

sudo dnf install php php-mysqlnd php-fpm php-cli php-json php-gd php-zip php-sqlite3 php-mbstring -y

Step 3: Install MariaDB

Dotclear also requires a database to store its data. We will use MariaDB as our database server. Install MariaDB using the following command:

sudo dnf install mariadb-server -y

Step 4: Start MariaDB and Enable it on Boot

Start MariaDB and enable it at boot using the following commands:

sudo systemctl start mariadb
sudo systemctl enable mariadb

Step 5: Secure MariaDB

Secure your MariaDB installation using the following command:

sudo mysql_secure_installation

This command will prompt you to set the root password, remove anonymous users, disallow remote root login, and remove test databases. You can choose to select the default options or customize as per your requirement.

Step 6: Create a Database for Dotclear

Log in to the MariaDB shell using the following command:

sudo mysql -u root -p

Enter the root password when prompted. Once logged in, create a new database and user for Dotclear using the following commands:

CREATE DATABASE dotclear;
CREATE USER 'dotclearuser'@'localhost' IDENTIFIED BY 'password';
GRANT ALL PRIVILEGES ON dotclear.* TO 'dotclearuser'@'localhost';
FLUSH PRIVILEGES;
EXIT

Note: Replace password with a strong and secure password.

Step 7: Download and Install Dotclear

Download the latest version of Dotclear from their official website using the following command:

wget https://download.dotclear.org/latest.tar.gz

Extract the downloaded tarball using the following command:

tar xf latest.tar.gz

Move the extracted files to the /var/www directory using the following command:

sudo mv dotclear /var/www/

Change the ownership of the /var/www/dotclear directory using the following command:

sudo chown -R apache:apache /var/www/dotclear

Note: Replace apache with the username and group of your web server.

Step 8: Configure PHP-FPM

Open the default PHP-FPM configuration file using the following command:

sudo vim /etc/php-fpm.d/www.conf

Find the following lines and uncomment them:

listen = /run/php-fpm/www.sock
listen.owner = apache
listen.group = apache
listen.mode = 0660

Save and close the file.

Step 9: Configure Nginx

Dotclear requires a web server to be installed. In this tutorial, we will use Nginx. Install Nginx using the following command:

sudo dnf install nginx -y

Create a new Nginx configuration file for Dotclear using the following command:

sudo vim /etc/nginx/conf.d/dotclear.conf

Copy and paste the following configuration:

server {
    listen 80;
    server_name example.com;
    root /var/www/dotclear;

    index index.php;

    location / {
        try_files $uri $uri/ /index.php?$args;
    }

    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_pass unix:/run/php-fpm/www.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }
}

Note: Replace example.com with your domain name or server IP address.

Save and close the file.

Test the Nginx configuration for any syntax errors using the following command:

sudo nginx -t

If there are no errors, restart Nginx using the following command:

sudo systemctl restart nginx

Step 10: Complete the Dotclear Installation

Open your web browser and navigate to http://example.com/install (replace example.com with your domain name or server IP address).

Follow the on-screen instructions to complete the Dotclear installation. Use the database details created in Step 6 when prompted.

Congratulations! You have successfully installed Dotclear on your Fedora CoreOS Latest server. You can now start blogging with Dotclear.

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