How To Set Up Django with Postgres, Nginx, and Gunicorn on Ubuntu

Updated on February 6, 2024
How To Set Up Django with Postgres, Nginx, and Gunicorn on Ubuntu


Django is a powerful web framework that can help you get your Python application or website off the ground. Django includes a simplified development server for testing your code locally, but for anything even slightly production related, a more secure and powerful web server is required.

In this guide, you will install and configure some components on Ubuntu 22.04 (or any other supported Ubuntu version) to support and serve Django applications. You will be setting up a PostgreSQL database instead of using the default SQLite database. You’ll configure the Gunicorn application server to interface with your applications. You will then set up Nginx to reverse proxy to Gunicorn, giving you access to its security and performance features to serve your apps.

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You will be installing Django within a virtual environment. Installing Django into an environment specific to your project will allow your projects and their requirements to be handled separately.

Once you have your database and application up and running, you will install and configure the Gunicorn application server. This will serve as an interface to our application, translating client requests from HTTP to Python calls that our application can process. You will then set up Nginx in front of Gunicorn to take advantage of its high performance connection handling mechanisms and its easy-to-implement security features.

Let’s get started.


If you are using Ubuntu version 16.04 or below, we recommend you upgrade to a more latest version since Ubuntu no longer supports these versions. This collection of guides will help you in upgrading your Ubuntu version.

In order to complete this guide, you need a server running Ubuntu, along with a non-root user with sudo privileges and an active firewall. For guidance on how to set these up, please choose your distribution from this list and follow our Initial Server Setup Guide.

Steps to Setup Django, Nginx & Gunicorn

  1. Install the Packages from the Ubuntu Repositories
  2. Creating the PostgreSQL Database and User
  3. Create a Python Virtual Environment for Project
  4. Create and Configure New Django Project
  5. Complete Django Project Setup
  6. Test Gunicorn’s Ability to Serve the Project
  7. Creating Gunicorn systemd Socket and Service Files
  8. Check Gunicorn Socket File
  9. Testing Socket Activation
  10. Configure Nginx to Proxy Pass to Gunicorn
  11. Troubleshooting Nginx and Gunicorn

Step 1 — Installing the Packages from the Ubuntu Repositories

To begin the process, you will download and install all of the items that you need from the Ubuntu repositories. Later you will use the Python package manager pip to install additional components.

First you need to update the local apt package index and then download and install the packages. The packages that you install depend on which version of Python your project will use.

If you are using Django with Python 3, type:

  1. sudo apt update
  2. sudo apt install python3-venv python3-dev libpq-dev postgresql postgresql-contrib nginx curl

This command will install a tool to create virtual environments for your Python projects, the Python development files needed to build Gunicorn later, the Postgres database system and the libraries needed to interact with it, and the Nginx web server.

Step 2 — Creating the PostgreSQL Database and User

Now you can jump right in and create a database and database user for our Django application.

By default, Postgres uses an authentication scheme called “peer authentication” for local connections. Basically, this means that if the user’s operating system username matches a valid Postgres username, that user can login with no further authentication.

During the Postgres installation, an operating system user named postgres was created to correspond to the postgres PostgreSQL administrative user. You need to use this user to perform administrative tasks. You can use sudo and pass in the username with the -u option.

Log into an interactive Postgres session by typing:

  1. sudo -u postgres psql

You will be given a PostgreSQL prompt where you can set up our requirements.

First, create a database for your project:

  1. CREATE DATABASE myproject;

Note: Every Postgres statement must end with a semi-colon, so make sure that your command ends with one if you are experiencing issues.

Next, create a database user for our project. Make sure to select a secure password:

  1. CREATE USER myprojectuser WITH PASSWORD 'password';

Afterwards, you’ll modify a few of the connection parameters for the user that you just created. This will speed up database operations so that the correct values do not have to be queried and set each time a connection is established.

You will set the default character encoding to UTF-8, which Django expects. You are also setting the default transaction isolation scheme to “read committed”, which blocks reads from uncommitted transactions. Lastly, you are setting the timezone. By default, Django projects will be set to use UTC. These are all recommendations from the Django project itself:

  1. ALTER ROLE myprojectuser SET client_encoding TO 'utf8';
  2. ALTER ROLE myprojectuser SET default_transaction_isolation TO 'read committed';
  3. ALTER ROLE myprojectuser SET timezone TO 'UTC';

Now, you can give the new user access to administer the new database:

  1. GRANT ALL PRIVILEGES ON DATABASE myproject TO myprojectuser;

When you are finished, exit out of the PostgreSQL prompt by typing:

  1. \q

Postgres is now set up so that Django can connect to and manage its database information.

Step 3 — Creating a Python Virtual Environment for your Project

Now that you have a database ready, you can begin getting the rest of your project requirements. You will install the Python requirements within a virtual environment for easier management.

First, create and change into a directory where your can keep your project files:

  1. mkdir ~/myprojectdir
  2. cd ~/myprojectdir

Within the project directory, create a Python virtual environment by typing:

  1. python3 -m venv myprojectenv

This will create a directory called myprojectenv within your myprojectdir directory. Inside, it will install a local version of Python and a local version of pip to manage packages. You can use this virtual environment structure to install and configure an isolated Python environment for any project that you want to create.

Before installing your project’s Python requirements, you will need to activate the virtual environment. You can do that by typing:

  1. source myprojectenv/bin/activate

Your prompt should change to indicate that you are now operating within a Python virtual environment. It will look something like this: (myprojectenv)user@host:~/myprojectdir$.

With your virtual environment active, install Django, Gunicorn, and the psycopg2 PostgreSQL adaptor with the local instance of pip:

Note: When the virtual environment is activated (when your prompt has (myprojectenv) preceding it), use pip instead of pip3, even if you are using Python 3. The virtual environment’s copy of the tool is always named pip, regardless of the Python version.

  1. pip install django gunicorn psycopg2-binary

You should now have all of the software needed to start a Django project.

Step 4 — Creating and Configuring a New Django Project

With your Python components installed, you can now create the actual Django project files.

Since you already have a project directory, you will tell Django to install the files here. It will create a second level directory with the actual code, which is normal, and place a management script in this directory. The key to this is that you are defining the directory explicitly instead of allowing Django to make decisions relative to our current directory:

  1. django-admin startproject myproject ~/myprojectdir

At this point, your project directory (~/myprojectdir in this example case) should have the following content:

  • ~/myprojectdir/manage.py: A Django project management script.
  • ~/myprojectdir/myproject/: The Django project package. This should contain the __init__.py, settings.py, urls.py, asgi.py, and wsgi.py files.
  • ~/myprojectdir/myprojectenv/: The virtual environment directory you created earlier.

The first thing you should do with your newly created project files is adjust the settings. Open the settings file in your text editor:

  1. nano ~/myprojectdir/myproject/settings.py

Start by locating the ALLOWED_HOSTS directive. This defines a list of the server’s addresses or domain names may be used to connect to the Django instance. Any incoming requests with a Host header that is not in this list will raise an exception. Django requires that you set this to prevent a certain class of security vulnerability.

In the square brackets, list the IP addresses or domain names that are associated with your Django server. Each item should be listed in quotations with entries separated by a comma. If you wish requests for an entire domain and any subdomains, prepend a period to the beginning of the entry. In the snippet below, there are a few commented out examples used to demonstrate:

Note: Be sure to include localhost as one of the options since you will be proxying connections through a local Nginx instance.

. . .
# The simplest case: just add the domain name(s) and IP addresses of your Django server
# ALLOWED_HOSTS = [ 'example.com', '']
# To respond to 'example.com' and any subdomains, start the domain with a dot
# ALLOWED_HOSTS = ['.example.com', '']
ALLOWED_HOSTS = ['your_server_domain_or_IP', 'second_domain_or_IP', . . ., 'localhost']

Next, find the section that configures database access. It will start with DATABASES. The configuration in the file is for a SQLite database. You already created a PostgreSQL database for our project, so you need to adjust the settings.

Change the settings with your PostgreSQL database information. You tell Django to use the psycopg2 adapter that you installed with pip. You need to give the database name, the database username, the database user’s password, and then specify that the database is located on the local computer. You can leave the PORT setting as an empty string:

. . .

    'default': {
        'ENGINE': 'django.db.backends.postgresql_psycopg2',
        'NAME': 'myproject',
        'USER': 'myprojectuser',
        'PASSWORD': 'password',
        'HOST': 'localhost',
        'PORT': '',

. . .

Next, move down to the bottom of the file and add a setting indicating where the static files should be placed. This is necessary so that Nginx can handle requests for these items. The following line tells Django to place them in a directory called static in the base project directory:

. . .
STATIC_URL = 'static/'

# Default primary key field type
# https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

import os
STATIC_ROOT = os.path.join(BASE_DIR, 'static/')

Save and close the file when you are finished.

Step 5 — Completing Initial Project Setup

Now, you can migrate the initial database schema to our PostgreSQL database using the management script:

  1. ~/myprojectdir/manage.py makemigrations
  2. ~/myprojectdir/manage.py migrate

Create an administrative user for the project by typing:

  1. ~/myprojectdir/manage.py createsuperuser

You will have to select a username, provide an email address, and choose and confirm a password.

You can collect all of the static content into the directory location that you configured by typing:

  1. ~/myprojectdir/manage.py collectstatic

You will have to confirm the operation. The static files will then be placed in a directory called static within your project directory.

If you followed the initial server setup guide, you should have a UFW firewall protecting your server. In order to test the development server, you need to allow access to the port you’ll be using.

Create an exception for port 8000 by typing:

  1. sudo ufw allow 8000

Finally, you can test out your project by starting up the Django development server with this command:

  1. ~/myprojectdir/manage.py runserver

In your web browser, visit your server’s domain name or IP address followed by :8000:


You should receive the default Django index page:

Django index page

If you append /admin to the end of the URL in the address bar, you will be prompted for the administrative username and password you created with the createsuperuser command:

Django admin login

After authenticating, you can access the default Django admin interface:

Django admin interface

When you are finished exploring, hit CTRL-C in the terminal window to shut down the development server.

Step 6 — Testing Gunicorn’s Ability to Serve the Project

The last thing you need to do before leaving your virtual environment is test Gunicorn to make sure that it can serve the application. You can do this by entering the project directory and using gunicorn to load the project’s WSGI module:

  1. cd ~/myprojectdir
  2. gunicorn --bind myproject.wsgi

This will start Gunicorn on the same interface that the Django development server was running on. You can go back and test the app again in your browser.

Note: The admin interface will not have any of the styling applied since Gunicorn does not know how to find the static CSS content responsible for this.

You passed Gunicorn a module by specifying the relative directory path to Django’s wsgi.py file, which is the entry point to your application, using Python’s module syntax. Inside of this file, a function called application is defined, which is used to communicate with the application. To learn more about the WSGI specification, click here.

When you are finished testing, hit CTRL-C in the terminal window to stop Gunicorn.

You’re now finished configuring your Django application. You can back out of our virtual environment by typing:

  1. deactivate

The virtual environment indicator in your prompt will be removed.

Step 7 — Creating systemd Socket and Service Files for Gunicorn

You have tested that Gunicorn can interact with our Django application, but you should now implement a more robust way of starting and stopping the application server. To accomplish this, you’ll make systemd service and socket files.

The Gunicorn socket will be created at boot and will listen for connections. When a connection occurs, systemd will automatically start the Gunicorn process to handle the connection.

Start by creating and opening a systemd socket file for Gunicorn with sudo privileges:

  1. sudo nano /etc/systemd/system/gunicorn.socket

Inside, you will create a [Unit] section to describe the socket, a [Socket] section to define the socket location, and an [Install] section to make sure the socket is created at the right time:

Description=gunicorn socket



Save and close the file when you are finished.

Next, create and open a systemd service file for Gunicorn with sudo privileges in your text editor. The service filename should match the socket filename with the exception of the extension:

  1. sudo nano /etc/systemd/system/gunicorn.service

Start with the [Unit] section, which is used to specify metadata and dependencies. Put a description of the service here and tell the init system to only start this after the networking target has been reached. Because your service relies on the socket from the socket file, you need to include a Requires directive to indicate that relationship:

Description=gunicorn daemon

Next, you’ll open up the [Service] section. Specify the user and group that you want to process to run under. You will give your regular user account ownership of the process since it owns all of the relevant files. You’ll give group ownership to the www-data group so that Nginx can communicate easily with Gunicorn.

Then you’ll map out the working directory and specify the command to use to start the service. In this case, you have to specify the full path to the Gunicorn executable, which is installed within our virtual environment. You will then bind the process to the Unix socket you created within the /run directory so that the process can communicate with Nginx. You log all data to standard output so that the journald process can collect the Gunicorn logs. You can also specify any optional Gunicorn tweaks here. For example, you specified 3 worker processes in this case:

Description=gunicorn daemon

ExecStart=/home/sammy/myprojectdir/myprojectenv/bin/gunicorn \
          --access-logfile - \
          --workers 3 \
          --bind unix:/run/gunicorn.sock \

Finally, you’ll add an [Install] section. This will tell systemd what to link this service to if you enable it to start at boot. You want this service to start when the regular multi-user system is up and running:

Description=gunicorn daemon

ExecStart=/home/sammy/myprojectdir/myprojectenv/bin/gunicorn \
          --access-logfile - \
          --workers 3 \
          --bind unix:/run/gunicorn.sock \


With that, your systemd service file is complete. Save and close it now.

You can now start and enable the Gunicorn socket. This will create the socket file at /run/gunicorn.sock now and at boot. When a connection is made to that socket, systemd will automatically start the gunicorn.service to handle it:

  1. sudo systemctl start gunicorn.socket
  2. sudo systemctl enable gunicorn.socket

You can confirm that the operation was successful by checking for the socket file.

Step 8 — Checking for the Gunicorn Socket File

Check the status of the process to find out whether it was able to start:

  1. sudo systemctl status gunicorn.socket

You should receive an output like this:

● gunicorn.socket - gunicorn socket Loaded: loaded (/etc/systemd/system/gunicorn.socket; enabled; vendor preset: enabled) Active: active (listening) since Mon 2022-04-18 17:53:25 UTC; 5s ago Triggers: ● gunicorn.service Listen: /run/gunicorn.sock (Stream) CGroup: /system.slice/gunicorn.socket Apr 18 17:53:25 django systemd[1]: Listening on gunicorn socket.

Next, check for the existence of the gunicorn.sock file within the /run directory:

  1. file /run/gunicorn.sock
/run/gunicorn.sock: socket

If the systemctl status command indicated that an error occurred or if you do not find the gunicorn.sock file in the directory, it’s an indication that the Gunicorn socket was not able to be created correctly. Check the Gunicorn socket’s logs by typing:

  1. sudo journalctl -u gunicorn.socket

Take another look at your /etc/systemd/system/gunicorn.socket file to fix any problems before continuing.

Step 9 — Testing Socket Activation

Currently, if you’ve only started the gunicorn.socket unit, the gunicorn.service will not be active yet since the socket has not yet received any connections. You can check this by typing:

  1. sudo systemctl status gunicorn
○ gunicorn.service - gunicorn daemon Loaded: loaded (/etc/systemd/system/gunicorn.service; disabled; vendor preset: enabled) Active: inactive (dead) TriggeredBy: ● gunicorn.socket

To test the socket activation mechanism, you can send a connection to the socket through curl by typing:

  1. curl --unix-socket /run/gunicorn.sock localhost

You should receive the HTML output from your application in the terminal. This indicates that Gunicorn was started and was able to serve your Django application. You can verify that the Gunicorn service is running by typing:

  1. sudo systemctl status gunicorn
● gunicorn.service - gunicorn daemon Loaded: loaded (/etc/systemd/system/gunicorn.service; disabled; vendor preset: enabled) Active: active (running) since Mon 2022-04-18 17:54:49 UTC; 5s ago TriggeredBy: ● gunicorn.socket Main PID: 102674 (gunicorn) Tasks: 4 (limit: 4665) Memory: 94.2M CPU: 885ms CGroup: /system.slice/gunicorn.service ├─102674 /home/sammy/myprojectdir/myprojectenv/bin/python3 /home/sammy/myprojectdir/myprojectenv/bin/gunicorn --access-logfile - --workers 3 --bind unix:/run/gunicorn.sock myproject.wsgi:application ├─102675 /home/sammy/myprojectdir/myprojectenv/bin/python3 /home/sammy/myprojectdir/myprojectenv/bin/gunicorn --access-logfile - --workers 3 --bind unix:/run/gunicorn.sock myproject.wsgi:application ├─102676 /home/sammy/myprojectdir/myprojectenv/bin/python3 /home/sammy/myprojectdir/myprojectenv/bin/gunicorn --access-logfile - --workers 3 --bind unix:/run/gunicorn.sock myproject.wsgi:application └─102677 /home/sammy/myprojectdir/myprojectenv/bin/python3 /home/sammy/myprojectdir/myprojectenv/bin/gunicorn --access-logfile - --workers 3 --bind unix:/run/gunicorn.sock myproject.wsgi:application Apr 18 17:54:49 django systemd[1]: Started gunicorn daemon. Apr 18 17:54:49 django gunicorn[102674]: [2022-04-18 17:54:49 +0000] [102674] [INFO] Starting gunicorn 20.1.0 Apr 18 17:54:49 django gunicorn[102674]: [2022-04-18 17:54:49 +0000] [102674] [INFO] Listening at: unix:/run/gunicorn.sock (102674) Apr 18 17:54:49 django gunicorn[102674]: [2022-04-18 17:54:49 +0000] [102674] [INFO] Using worker: sync Apr 18 17:54:49 django gunicorn[102675]: [2022-04-18 17:54:49 +0000] [102675] [INFO] Booting worker with pid: 102675 Apr 18 17:54:49 django gunicorn[102676]: [2022-04-18 17:54:49 +0000] [102676] [INFO] Booting worker with pid: 102676 Apr 18 17:54:50 django gunicorn[102677]: [2022-04-18 17:54:50 +0000] [102677] [INFO] Booting worker with pid: 102677 Apr 18 17:54:50 django gunicorn[102675]: - - [18/Apr/2022:17:54:50 +0000] "GET / HTTP/1.1" 200 10697 "-" "curl/7.81.0"

If the output from curl or the output of systemctl status indicates that a problem occurred, check the logs for additional details:

  1. sudo journalctl -u gunicorn

Check your /etc/systemd/system/gunicorn.service file for problems. If you make changes to the /etc/systemd/system/gunicorn.service file, reload the daemon to reread the service definition and restart the Gunicorn process by typing:

  1. sudo systemctl daemon-reload
  2. sudo systemctl restart gunicorn

Make sure you troubleshoot the above issues before continuing.

Step 10 — Configure Nginx to Proxy Pass to Gunicorn

Now that Gunicorn is set up, you need to configure Nginx to pass traffic to the process.

Start by creating and opening a new server block in Nginx’s sites-available directory:

  1. sudo nano /etc/nginx/sites-available/myproject

Inside, open up a new server block. You will start by specifying that this block should listen on the normal port 80 and that it should respond to your server’s domain name or IP address:

server {
    listen 80;
    server_name server_domain_or_IP;

Next, you will tell Nginx to ignore any problems with finding a favicon. You will also tell it where to find the static assets that you collected in your ~/myprojectdir/static directory. All of these files have a standard URI prefix of “/static”, so you can create a location block to match those requests:

server {
    listen 80;
    server_name server_domain_or_IP;

    location = /favicon.ico { access_log off; log_not_found off; }
    location /static/ {
        root /home/sammy/myprojectdir;

Finally, create a location / {} block to match all other requests. Inside of this location, you’ll include the standard proxy_params file included with the Nginx installation and then pass the traffic directly to the Gunicorn socket:

server {
    listen 80;
    server_name server_domain_or_IP;

    location = /favicon.ico { access_log off; log_not_found off; }
    location /static/ {
        root /home/sammy/myprojectdir;

    location / {
        include proxy_params;
        proxy_pass http://unix:/run/gunicorn.sock;

Save and close the file when you are finished. Now, you can enable the file by linking it to the sites-enabled directory:

  1. sudo ln -s /etc/nginx/sites-available/myproject /etc/nginx/sites-enabled

Test your Nginx configuration for syntax errors by typing:

  1. sudo nginx -t

If no errors are reported, go ahead and restart Nginx by typing:

  1. sudo systemctl restart nginx

Finally, you need to open up your firewall to normal traffic on port 80. Since you no longer need access to the development server, you can remove the rule to open port 8000 as well:

  1. sudo ufw delete allow 8000
  2. sudo ufw allow 'Nginx Full'

You should now be able to go to your server’s domain or IP address to view your application.

Note: After configuring Nginx, the next step should be securing traffic to the server using SSL/TLS. This is important because without it, all information, including passwords are sent over the network in plain text.

If you have a domain name, the easiest way to get an SSL certificate to secure your traffic is using Let’s Encrypt. Follow this guide for Ubuntu 22.04 / Ubuntu 20.04 / Ubuntu 18.04 to set up Let’s Encrypt with Nginx on Ubuntu 22.04. Follow the procedure using the Nginx server block you created in this guide.

Step 11 — Troubleshooting Nginx and Gunicorn

If this last step does not show your application, you will need to troubleshoot your installation.

Nginx Is Showing the Default Page Instead of the Django Application

If Nginx displays the default page instead of proxying to your application, it usually means that you need to adjust the server_name within the /etc/nginx/sites-available/myproject file to point to your server’s IP address or domain name.

Nginx uses the server_name to determine which server block to use to respond to requests. If you receive the default Nginx page, it is a sign that Nginx wasn’t able to match the request to a sever block explicitly, so it’s falling back on the default block defined in /etc/nginx/sites-available/default.

The server_name in your project’s server block must be more specific than the one in the default server block to be selected.

Nginx Is Displaying a 502 Bad Gateway Error Instead of the Django Application

A 502 error indicates that Nginx is unable to successfully proxy the request. A wide range of configuration problems express themselves with a 502 error, so more information is required to troubleshoot properly.

The primary place to look for more information is in Nginx’s error logs. Generally, this will tell you what conditions caused problems during the proxying event. Follow the Nginx error logs by typing:

  1. sudo tail -F /var/log/nginx/error.log

Now, make another request in your browser to generate a fresh error (try refreshing the page). You should receive a fresh error message written to the log. If you look at the message, it should help you narrow down the problem.

You might receive the following message:

connect() to unix:/run/gunicorn.sock failed (2: No such file or directory)

This indicates that Nginx was unable to find the gunicorn.sock file at the given location. You should compare the proxy_pass location defined within /etc/nginx/sites-available/myproject file to the actual location of the gunicorn.sock file generated by the gunicorn.socket systemd unit.

If you cannot find a gunicorn.sock file within the /run directory, it generally means that the systemd socket file was unable to create it. Go back to the section on checking for the Gunicorn socket file to step through the troubleshooting steps for Gunicorn.

connect() to unix:/run/gunicorn.sock failed (13: Permission denied)

This indicates that Nginx was unable to connect to the Gunicorn socket because of permissions problems. This can happen when the procedure is followed using the root user instead of a sudo user. While systemd is able to create the Gunicorn socket file, Nginx is unable to access it.

This can happen if there are limited permissions at any point between the root directory (/) the gunicorn.sock file. You can review the permissions and ownership values of the socket file and each of its parent directories by passing the absolute path to your socket file to the namei command:

  1. namei -l /run/gunicorn.sock
f: /run/gunicorn.sock drwxr-xr-x root root / drwxr-xr-x root root run srw-rw-rw- root root gunicorn.sock

The output displays the permissions of each of the directory components. By looking at the permissions (first column), owner (second column) and group owner (third column), you can figure out what type of access is allowed to the socket file.

In the above example, the socket file and each of the directories leading up to the socket file have world read and execute permissions (the permissions column for the directories end with r-x instead of ---). The Nginx process should be able to access the socket successfully.

If any of the directories leading up to the socket do not have world read and execute permission, Nginx will not be able to access the socket without allowing world read and execute permissions or making sure group ownership is given to a group that Nginx is a part of.

Django Is Displaying: “could not connect to server: Connection refused”

One message that you may receive from Django when attempting to access parts of the application in the web browser is:

OperationalError at /admin/login/
could not connect to server: Connection refused
    Is the server running on host "localhost" ( and accepting
    TCP/IP connections on port 5432?

This indicates that Django is unable to connect to the Postgres database. Make sure that the Postgres instance is running by typing:

  1. sudo systemctl status postgresql

If it is not, you can start it and enable it to start automatically at boot (if it is not already configured to do so) by typing:

  1. sudo systemctl start postgresql
  2. sudo systemctl enable postgresql

If you are still having issues, make sure the database settings defined in the ~/myprojectdir/myproject/settings.py file are correct.

Further Troubleshooting

For additional troubleshooting, the logs can help narrow down root causes. Check each of them in turn and look for messages indicating problem areas.

The following logs may be helpful:

  • Check the Nginx process logs by typing: sudo journalctl -u nginx
  • Check the Nginx access logs by typing: sudo less /var/log/nginx/access.log
  • Check the Nginx error logs by typing: sudo less /var/log/nginx/error.log
  • Check the Gunicorn application logs by typing: sudo journalctl -u gunicorn
  • Check the Gunicorn socket logs by typing: sudo journalctl -u gunicorn.socket

As you update your configuration or application, you will likely need to restart the processes to adjust to your changes.

If you update your Django application, you can restart the Gunicorn process to pick up the changes by typing:

  1. sudo systemctl restart gunicorn

If you change Gunicorn socket or service files, reload the daemon and restart the process by typing:

  1. sudo systemctl daemon-reload
  2. sudo systemctl restart gunicorn.socket gunicorn.service

If you change the Nginx server block configuration, test the configuration and then Nginx by typing:

  1. sudo nginx -t && sudo systemctl restart nginx

These commands are helpful for picking up changes as you adjust your configuration.


In this guide, you set up a Django project in its own virtual environment. You configured Gunicorn to translate client requests so that Django can handle them. Afterwards, you set up Nginx to act as a reverse proxy to handle client connections and serve the correct project depending on the client request.

Django makes creating projects and applications simple by providing many of the common pieces, allowing you to focus on the unique elements. By leveraging the general tool chain described in this article, you can easily serve the applications you create from a single server.

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Excellent article!

Great article! Lead me down the esoteric domain of unix sockets though, but I loved every bit.

is this suitable for production ?

I have trouble loading my static files following this instruction. Am I the only one?

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