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How to Install Subrion CMS with LAMP Stack on AlmaLinux 8

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Subrion is a Content Management System (CMS) that allows you to build websites for any purpose. Yes, from blog to the corporate mega portal. In this article, we are going to learn how to install Subrion CMS on AlmaLinux 8. So, let’s get started.

Checkout the Subrion CMS Project Here.

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Pre-requisites :

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• A system with AlmaLinux 8 installed and running.

• root access to the system.

• LAMP Stack installed and running, for this, you can refer to one of our guides on installing the LAMP Stack (Apache, MariaDB, and PHP).

Once you're all set, we'll proceed with Subrion CMS installation and configuration.

Create Database

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Let us begin with creating a Database and a user. We will then grant the required privileges to the user so it can interact with the Database.

mysql -u root

CREATE DATABASE crowncloud;

CREATE USER 'crowncloud'@'localhost' IDENTIFIED BY 'YOUR-PASSWORD-HERE';

GRANT ALL PRIVILEGES ON crowncloud.* TO 'crowncloud'@'localhost';

FLUSH PRIVILEGES;

QUIT

The above commands will give complete access to the user crowncloud. Replace YOUR-PASSWORD-HERE with a safe and secure password.

Install Let's Encrypt SSL Certificate

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Next we will install Let's Encrypt SSL cert so we can have the domain running on HTTPS.
You can refer the following link for instructions on how to Install Let's Encrypt.

Download Subrion CMS

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Download Subrion CMS from official website : Click here.

cd /var/www/html/

mkdir subrion

cd subrion

wget https://tools.subrion.org/get/latest.zip

unzip latest.zip

rm latest.zip

Setting up File Permissions

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Let's make the folders readable.

chmod -R 755 /var/www/html/subrion

chown -R apache:apache /var/www/html/subrion

chcon -R -t httpd_sys_content_rw_t /var/www/html/subrion

Configuring Apache vHost

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Create a new apache configuration file dev3.domainhere.info.conf for the domain with the following command:

vi /etc/httpd/conf.d/dev3.domainhere.info.conf

Add the following codes:

<VirtualHost *:80>

ServerName dev3.domainhere.info
ServerAlias dev3.domainhere.info
DocumentRoot /var/www/html/subrion

<Directory /var/www/html/subrion/>
    Options -Indexes +FollowSymLinks
    AllowOverride All
</Directory>

ErrorLog /var/log/httpd/dev3.domainhere.info-error.log
CustomLog /var/log/httpd/dev3.domainhere.info-access.log combined

</VirtualHost>

Change dev3.domainhere.info with Your Domain Name.

Now, press the Esc key, and type in :wq! and press the Enter key to save and exit the file.

Now, restart & check the apache with the following commands:

systemctl restart httpd

systemctl status httpd

Enable Firewall:

firewall-cmd --permanent --add-service=http

firewall-cmd --permanent --add-service=https

firewall-cmd --reload

Configuring Subrion CMS

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Now open the URL from your browser, this will redirect you to configuring the final parts of the Subrion CMS installation.

https://dev3.domainhere.info

Replace the dev3.domainhere.info with the actual IP or domain configured on the server.

Input the Database details which was configured earlier. Follow the below steps:

Now you have successfully installed Subrion CMS with LAMP Stack on AlmaLinux 8.