How To Install FileRun on CentOS 7

In this tutorial, we will install a FileRun instance on a CentOS 7 server running Apache, MariaDB 10 and PHP 7.4 as FPM. We will also configure the server with an SSL certificate and install any third-party software FileRun might make use of, so that you can enjoy all FileRun features on a secure server.

Prerequisites

Before you begin this tutorial you'll need a CentOS 7 server.

We'll be installing most of the required software using CentOS's package manager, yum. You can learn more about how to use yum here.

This guide assumes that you have some experience with editing text files from the command line. We are using vim in our examples. Prior experience with installing and configuring Apache, MariaDB or PHP is however not necessary.

Step 1 --- Installing Apache

The following two commands will install, and start, the Apache web server:

 1sudo yum install httpd
 2sudo systemctl start httpd.service
 3sudo systemctl enable httpd.service

You can verify that by visiting your server's public IP address in your web browser. You should see the Apache welcoming page, letting you know that it is working properly.

Step 2 --- Installing MariaDB 10

Now that we have our web server up and running, it is time to install a database server. This server will be managing the FileRun database which holds the application settings, the users settings and information about your files.

FileRun requires MariaDB 10 or MySQL version 5.7 (or higher). Given that CentOS 7 provides by default the older MariaDB/MySQL we first need to update the yum repositories:

 1sudo vim /etc/yum.repos.d/MariaDB10.repo

If you are getting vim: command not found, you need to install vim, like this sudo yum install vim

Add the following text in it:

 1# MariaDB 10.1 CentOS repository list - created 2016-01-18 09:58 UTC
 2# http://mariadb.org/mariadb/repositories/
 3[mariadb]
 4name = MariaDB
 5baseurl = http://yum.mariadb.org/10.1/centos7-amd64
 6gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
 7gpgcheck=1

Then save and exit the file with Esc and :wq.

With two simple commands the database server MariaDB will be installed and running:

 1sudo yum install mariadb-server mariadb
 2sudo systemctl start mariadb

Now that our MariaDB server is running, we want to run a simple script which will improve the security of our database:

 1sudo mysql_secure_installation

The prompt will ask you for your current MariaDB root password. Since you just installed MariaDB, you won't have one, so leave it blank by pressing ENTER. Then the prompt will help you set a password:

Enter current password for root (enter for none):
OK, successfully used password, moving on...

Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorization.

Set root password? [Y/n] y
New password: PASSWORD
Re-enter new password: PASSWORD
Password updated successfully!
Reloading privilege tables..
 ... Success!

For the rest of the questions, you should simply hit the ENTER key through each prompt to accept the default values. This will remove some sample users and databases, disable remote root logins, and load these new rules so that MariaDB immediately respects the changes we have made.

The last thing you will want to do is enable MariaDB to start on boot. Use the following command to do so:

 1sudo systemctl enable mariadb.service

The database server is now configured and we can proceed with creating our FileRun database and the user account which will access it.

To get started, log into MariaDB with the root account:

 1mysql -u root -p

Enter the password you set for the MariaDB root user when you installed the server.

FileRun requires a separate database for storing its data. While you can call this database whatever you prefer, we will be using the name filerun for this example.

 1CREATE DATABASE filerun;

Next, create a separate MariaDB user account that will interact with the newly created database. Creating one-function databases and accounts is a good idea from a management and security standpoint. As with the naming of the database, choose a username that you prefer. We chose to go with the name filerun for this guide.

 1GRANT ALL ON filerun.* to 'filerun'@'localhost' IDENTIFIED BY 'YOUR-DB-PASSWORD';

Note: Be sure to put an actual password where the command states: YOUR-DB-PASSWORD

With the user assigned access to the database, perform the flush-privileges operation to ensure that the running instance of MariaDB knows about the recent privilege assignment:

 1FLUSH PRIVILEGES;

This concludes the configuration of MariaDB, therefore we will quit the session by typing:

 1exit

Make a note of the database name filerun, the username filerun and the password YOUR-DB-PASSWORD as we will need this information again shortly.

Step 3 --- Installing PHP-FPM 7.4

FileRun requires PHP version 7.1 or higher. Given that CentOS 7 provides by default the older PHP version 5.4 we first need to update the yum repositories:

 1sudo yum install epel-release yum-utils
 2sudo yum install http://rpms.remirepo.net/enterprise/remi-release-7.rpm

Yum may prompt you to import the repository GPG key. Type y and hit Enter.

Now, enabling the PHP 7.4 Remi repository:

 1sudo yum-config-manager --enable remi-php74

We can now install PHP 7.4:

 1sudo yum install php-fpm php

Next, create the system startup links for PHP-FPM and start it:

 1sudo systemctl enable php-fpm.service
 2sudo systemctl start php-fpm.service

PHP-FPM is a daemon process (with the init script /etc/init.d/php-fpm) that runs a FastCGI server on port 9000.

To make Apache work with PHP-FPM, we can use the ProxyPassMatch directive in each vhost that should use PHP-FPM (see http://wiki.apache.org/httpd/PHP-FPM). We do that by editing the Apache configuration file:

 1sudo vim /etc/httpd/conf/httpd.conf

and adding this somewhere near the end (before the IncludeOptional conf.d/*.conf line):

 1<IfModule proxy_module>
 2  ProxyPassMatch ^/(.*\.php(/.*)?)$ fcgi://127.0.0.1:9000/var/www/html/$1
 3</IfModule>

It should look like this: Editing Apache configuration

Next, higher up in the same configuration file, locate the DirectoryIndex directive and append index.php:

 1DirectoryIndex index.html index.php

Restart Apache and now PHP is installed.

 1sudo systemctl restart httpd.service

Step 4 --- Configuring PHP

The following command will install the PHP modules needed by FileRun:

 1sudo yum install php-imagick php-mbstring php-opcache php-pdo php-mysqlnd php-gd php-xml php-zip

One last module which is not included in the yum repository is ionCube. Download and extract the latest ionCube version using the following commands:

 1cd /usr/lib64/php/modules
 2sudo wget http://downloads3.ioncube.com/loader_downloads/ioncube_loaders_lin_x86-64.tar.gz
 3sudo tar xvfz ioncube_loaders_lin_x86-64.tar.gz

If you are getting wget: command not found, you need to install wget, like this sudo yum install wget

Next, let's create a file which will automatically get appended by PHP to its configuration. This will include all the settings needed by FileRun.

 1sudo vim /etc/php.d/01_filerun.ini

Paste the following inside the created file:

 1expose_php              = Off
 2error_reporting         = E_ALL & ~E_NOTICE
 3display_errors          = Off
 4display_startup_errors  = Off
 5log_errors              = On
 6ignore_repeated_errors  = Off
 7allow_url_fopen         = On
 8allow_url_include       = Off
 9variables_order         = "GPCS"
10allow_webdav_methods    = On
11memory_limit            = 128M
12max_execution_time      = 300
13output_buffering        = Off
14output_handler          = ""
15zlib.output_compression = Off
16zlib.output_handler     = ""
17safe_mode               = Off
18register_globals        = Off
19magic_quotes_gpc        = Off
20upload_max_filesize     = 20M
21post_max_size           = 20M
22enable_dl               = Off
23disable_functions       = ""
24disable_classes         = ""
25session.save_handler     = files
26session.use_cookies      = 1
27session.use_only_cookies = 1
28session.auto_start       = 0
29session.cookie_lifetime  = 0
30session.cookie_httponly  = 1
31date.timezone            = "UTC"
32
33zend_extension = /usr/lib64/php/modules/ioncube/ioncube_loader_lin_7.4.so

Note: You can find the latest FileRun recommended PHP settings here.

Finally, we need to restart the PHP-FPM service for the changes to take effect:

 1sudo systemctl restart php-fpm.service

Your server now meets all the requirements and we can proceed with installing FileRun.

Step 6 --- Installing FileRun

Download the FileRun installation zip archive from the FileRun client account: https://filerun.com/client-area

And place it in the root folder of your webserver (/var/www/html/).

Extract the FileRun installation package:

 1sudo unzip FileRun.zip

If you are getting unzip: command not found, you need to install unzip, like this sudo yum install unzip

Remove the installation package as it is no longer needed:

 1sudo rm FileRun.zip

Adjust the folder permissions to allow Apache to write in the FileRun temporary data folder. Other files and folders, being owned by the root user, will not be writable by Apache.

 1sudo chown -R apache:apache system/data/

If your system has SElinux installed, you will need to adjust the folder context as well:

 1sudo chcon -t httpd_sys_rw_content_t -R system/data

Open your browser and point it to http://YOUR-SERVER-IP/

You should see the FileRun installation wizard which will help you get FileRun running with just a few clicks:

FileRun installer welcome screen FileRun installer welcome screen

Click Next to proceed. Review the server requirements check and make sure there is no red error message:

FileRun server requirements check FileRun server requirements check

Click Next to proceed with the database connection setup:

FileRun database connection setup FileRun database connection setup

You will be presented with the following screen, letting you know that FileRun has been successfully installed:

FileRun successfull installation FileRun successfull installation

Warning: Make sure you made a copy of the username and password displayed on the screen, before proceeding. The password is being randomly generated at this step. Do not use the password from this tutorial screenshot, it won't work on your installation.

Click Next to open FileRun. You should see the login page:

FileRun login page FileRun login page

The form should be prefilled, so you can just hit Sign in.

Step 7 --- Securing the FileRun installation

Install a SSL certificate: https://www.digitalocean.com/community/tutorials/how-to-secure-apache-with-let-s-encrypt-on-centos-7 and make sure you always access FileRun via HTTPS.

As soon as you sign into FileRun you will be prompted to change the password. Although the automatically generated password is quite secure, it's still a good idea to set your own.

Warning: The FileRun superuser is the only account not protected against brute force login attacks, so it is very important that you set a password that cannot be guessed by a computer. Set a long password, containing also uppercase letters, digits and symbols.

At first login you will be prompted to configure the FileRun superuser account with a home folder. Set the home folder path pointing to a folder which is located outside the public area of your web server (ie. outside /var/www/html). You could create a folder /files and store all the FileRun files in there:

 1sudo mkdir /files
 2sudo chown apache:apache /files
 3sudo chcon -t httpd_sys_rw_content_t -R /files

Next, connect to the MariaDB server again:

 1mysql -u root -p

Update the configured MariaDB user account and remove the ALTER and DROP privileges.

 1REVOKE ALTER, DROP ON filerun.* FROM 'filerun'@'localhost';
 2FLUSH PRIVILEGES;

You will need to add these permissions back before you will be installing any FileRun software update in the future. To do that, connect again to the database server and runt the following commands:

 1GRANT  ALTER, DROP ON filerun.* TO 'filerun'@'localhost';
 2FLUSH PRIVILEGES;

Installing ImageMagick

For generating thumbnails for image files, photography files and even PDF documents, install ImageMagick like this:

 1sudo wget https://download1.rpmfusion.org/free/el/rpmfusion-free-release-7.noarch.rpm
 2sudo rpm -Uvh rpmfusion-free-release*rpm
 3sudo yum install libheif
 4sudo yum install ImageMagick*

And enable it inside FileRun from the control panel, under the System configuration → Files → Thumbs and previews section, using the IMagick PHP Extension mode.

Conclusion

You have now successfully deployed FileRun on a CentOS 7 server. It's time to upload your files, photos, music or work documents and start sharing.