How to Setup osTicket with Nginx on Ubuntu Linux

Install Nginx HTTP Server

Setting up Nginx on Ubuntu is your first step to running osTicket, as it’s the web server that will handle requests for your ticket system.

To install the Nginx server, run the commands below:

sudo apt update
sudo apt install nginx

After installing Nginx, the commands below can be used to stop, start, and enable the Nginx service to always start up with the server boots.

sudo systemctl stop nginx.service
sudo systemctl start nginx.service
sudo systemctl enable nginx.service

Now that Nginx has been installed, browse your browser to the URL below to test whether the web server works.

http://localhost

If you look at the page above, then Nginx has been successfully installed.

Install MariaDB Database Server

osTicket needs a database to store all its information, and installing MariaDB on Ubuntu is a reliable way to provide that storage.

To install MariaDB, run the commands below:

sudo apt-get install mariadb-server mariadb-client

After installing MariaDB, the commands below can stop, start, and enable the service to start when the server boots.

Run these on Ubuntu 16.04 LTS

sudo systemctl stop mysql.service
sudo systemctl start mysql.service
sudo systemctl enable mysql.service

Run these on Ubuntu 18.10 and 18.04 LTS

sudo systemctl stop mariadb.service
sudo systemctl start mariadb.service
sudo systemctl enable mariadb.service

Next, run the commands below to secure the database server with a root password if you were not prompted to do so during the installation.

sudo mysql_secure_installation

When prompted, answer the questions below by following the guide.

• Enter current password for root (enter for none): Just press the Enter
• Set root password? [Y/n]: Y
• New password: Enter password
• Re-enter new password: Repeat password
• Remove anonymous users? [Y/n]: Y
• Disallow root login remotely? [Y/n]: Y
• Remove test database and access to it? [Y/n]:  Y
• Reload privilege tables now? [Y/n]:  Y

Once MariaDB is installed, run the commands below to test whether the database server was installed.

sudo mysql -u root -p

Type the root password when prompted.

The server was successfully installed if you see a similar screen.

Install PHP 7.2-FPM and Related Modules

Because osTicket is built using PHP, you need to install PHP 7.2-FPM and its necessary modules on your Ubuntu system to make it work.

sudo apt-get install software-properties-common
sudo add-apt-repository ppa:ondrej/php

Then update and upgrade to PHP 7.2-FPM

sudo apt update

Next, run the commands below to install PHP 7.2-FPM and related modules.

sudo apt install php7.2-fpm php7.2-common php7.2-mysql php7.2-gmp php7.2-curl php7.2-intl php7.2-mbstring php7.2-xmlrpc php7.2-apcu php7.2-gd php7.2-bcmath php7.2-soap php7.2-ldap php7.2-imap php7.2-xml php7.2-cli php7.2-zip

After installing PHP 7.1, run the commands below to open Nginx’s PHP default configuration file.

sudo nano /etc/php/7.2/fpm/php.ini

The lines below are a good setting for most PHP-based CMS. Update the configuration file with these and save.

file_uploads = On
allow_url_fopen = On
short_open_tag = On
cgi.fix_pathinfo = 0
memory_limit = 256M
upload_max_filesize = 100M
max_execution_time = 360
date.timezone = America/Chicago

Restarting the Nginx web server whenever you change the PHP configuration file would be best. To do so, run the commands below:

sudo systemctl restart nginx.service

Create osTicket Database

Now that your servers are ready, you’ll create the specific database named ‘osticket’ that the application will use to store all its data.

To log on to the MariaDB database server, run the commands below.

sudo mysql -u root -p

Then, create a database called osticket

CREATE DATABASE osticket;

Create a database user called osticketuser with a new password

CREATE USER 'osticketuser'@'localhost' IDENTIFIED BY 'new_password_here';

Then, grant the user full access to the Database.

GRANT ALL ON osticket.* TO 'osticketuser'@'localhost' WITH GRANT OPTION;

Finally, save your changes and exit.

FLUSH PRIVILEGES;
EXIT;

Download osTicket Latest Release

Getting the latest osTicket software involves downloading the newest release, which you can do using tools like Git and Composer directly from the source.

To get osTicket latest release, you may use the GitHub repository… Install the git tool to download Bagisto packages.

sudo apt install git curl
curl -sS https://getcomposer.org/installer | sudo php -- --install-dir=/usr/local/bin --filename=composer

After installing curl above, change into the Nginx root directory and download osTicket packages from GitHub…

cd /var/www/
sudo git clone https://github.com/osTicket/osTicket osticket
cd /var/www/osticket
sudo php manage.php deploy --setup /var/www/osticket/

Rename the sample file include/ost-sampleconfig.php to ost-config.php by running the commands below:

sudo mv /var/www/osticket/include/ost-sampleconfig.php /var/www/osticket/include/ost-config.php

Next, run the commands below to update osticket root directory permissions so the web server can access them.

sudo chown -R www-data:www-data /var/www/osticket/
sudo chmod -R 755 /var/www/osticket/

Configure Nginx

Configuring Nginx for osTicket involves creating a special file that tells the web server how to direct traffic to your new ticket system.

sudo nano /etc/nginx/sites-available/osticket

Then copy and paste the content below into the file and save it. Replace the highlighted line with your domain name and directory root location.

server {
    listen 80;
    listen [::]:80;

    server_name  example.com www.example.com;
    root   /var/www/osticket;
    index  index.php;
    
    access_log /var/log/nginx/example.com.access.log;
    error_log /var/log/nginx/example.com.error.log;

    client_max_body_size 100M;
  
    autoindex off;

    if ($request_uri ~ "^/api(/[^?]+)") {
          set $path_info $1;
       }

    location ~ ^/api/(?:tickets|tasks).*$ {
          try_files $uri $uri/ /api/http.php?$query_string;
       }

     if ($request_uri ~ "^/scp/.*.php(/[^?]+)") {
          set $path_info $1;
      }

     location ~ ^/scp/ajax.php/.*$ {
        try_files $uri $uri/ /scp/ajax.php?$query_string;
      }

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

    location ~ .php$ {
         include snippets/fastcgi-php.conf;
         fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
         include fastcgi_params;
         fastcgi_intercept_errors on;
    }
}

Save the file and exit.

Enable the osTicket and Rewrite Module.

To make your osTicket site live, you need to enable the Nginx configuration you created and then restart the Nginx service.

sudo ln -s /etc/nginx/sites-available/osticket /etc/nginx/sites-enabled/
sudo systemctl restart nginx.service

Then open your browser and browse to the server domain name. You should see the osTicket setup wizard complete. Please follow the wizard carefully.

http://example.com/

Then, follow the on-screen instructions to complete the setup.

Before you begin, the installer will check your server configuration to ensure you meet the minimum requirements to run the latest osTicket version.

Next, type in the database name, username, and password. Then, create a backend admin account and continue.

Your osTicket installation has been completed successfully. Your next step is to configure your new support ticket system for use entirely, but please take a minute to clean up before you get to it.

Conclusion:

You have successfully learned how to install the osTicket platform on Ubuntu. You may need to configure additional settings, but the steps above give you a basic starting point.

If you find errors with the steps above, please comment below:

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