Creating And Configuring OwnCloud (Self-hosted Cloud Storage)

Prerequisites

Before installing OwnCloud onto a server, OwnCloud requires the entire LAMP stack be installed beforehand. LAMP stands for Linux, Apache, MySQL, and PHP. Refer to this page [link coming soon] to complete those prerequisites.

Installation

Create The MariaDB (MySQL) Database

Log in to the MariaDB console:

sudo mysql -u USER -p PASSWORD

Create the database:

CREATE DATABASE DATABASE_NAME;

Create a new database user with the needed privileges and a strong password.

GRANT ALL ON DATABASE_NAME.* TO 'USER_NAME'@'localhost' IDENTIFIED BY 'PASSWORD';

Flush the privileges of your database:

FLUSH PRIVILEGES;

Exit the MariaDB console:

exit

The database has now been created.

Download The Latest OwnCloud Version

Confirm the most recent version of OwnCloud on the OwnCloud website before continuing, the OwnCloud installation files will be referred to as OwnCloud-Latest from this point forward, replace that with the correct package/version name.

Install the 'wget' utility if it is not already:

Ubuntu/Debian

sudo apt update && apt install wget

CentOS/RHEL/Fedora

sudo dnf install wget

Pull down the latest OwnCloud version that was located above:

wget https://download.owncloud.com/server/stable/OwnCloud-Latest.tar.bz2

Extract the file:

tar -xjf OwnCloud-Latest.tar.bz2

Move the extracted directory to the Apache document root, typically at /var/www/html/:

sudo mv owncloud /var/www/html/

Modify the permissions and change the ownership of the extracted/relocated directory:

sudo chown -R apache: /var/www/html/owncloud

Configuration

Create An Apache Config File

Because Apache requires a virtual host config file to host an OwnCloud instance, create one for the OwnCloud instance:

sudo nano /etc/httpd/conf.d/owncloud.conf

Enter the following into the config file as a good starting point:

Alias /owncloud "/var/www/html/owncloud/"
<Directory /var/www/html/owncloud/>
  Options +FollowSymlinks
  AllowOverride All

<IfModule mod_dav.c>
  Dav off
</IfModule>

SetEnv HOME /var/www/html/owncloud
SetEnv HTTP_HOME /var/www/html/owncloud

</Directory>

Restart the Apache service for the changes to take effect:

sudo systemctl restart httpd

Configure SELinux to allow for Apache to write to the OwnCloud directory:

sudo setsebool -P httpd_unified 1