diff --git a/Dockerfile b/Dockerfile
index 7d657ad..9eac178 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -31,8 +31,10 @@ RUN wget -q -O - "${URL}" | tar xz \
 
 WORKDIR /opt/netbox
 RUN pip install -r requirements.txt
+RUN pip install django_auth_ldap
 
 COPY docker/configuration.docker.py /opt/netbox/netbox/netbox/configuration.py
+COPY docker/ldap_config.docker.py /opt/netbox/netbox/netbox/ldap_config.py
 COPY docker/gunicorn_config.py /opt/netbox/
 COPY docker/nginx.conf /etc/netbox-nginx/nginx.conf
 COPY docker/docker-entrypoint.sh docker-entrypoint.sh
diff --git a/configuration/configuration.py b/configuration/configuration.py
new file mode 100644
index 0000000..5eba733
--- /dev/null
+++ b/configuration/configuration.py
@@ -0,0 +1,156 @@
+import os
+import socket
+
+# For reference see http://netbox.readthedocs.io/en/latest/configuration/mandatory-settings/
+# Based on https://github.com/digitalocean/netbox/blob/develop/netbox/netbox/configuration.example.py
+
+# Read secret from file
+def read_secret(secret_name):
+    try:
+        f = open('/run/secrets/' + secret_name, 'r', encoding='utf-8')
+    except EnvironmentError:
+        return ''
+    else:
+        with f:
+            return f.readline().strip()
+
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+#########################
+#                       #
+#   Required settings   #
+#                       #
+#########################
+
+# This is a list of valid fully-qualified domain names (FQDNs) for the NetBox server. NetBox will not permit write
+# access to the server via any other hostnames. The first FQDN in the list will be treated as the preferred name.
+#
+# Example: ALLOWED_HOSTS = ['netbox.example.com', 'netbox.internal.local']
+ALLOWED_HOSTS = os.environ.get('ALLOWED_HOSTS', socket.gethostname()).split(' ')
+
+# PostgreSQL database configuration.
+DATABASE = {
+    'NAME': os.environ.get('DB_NAME', 'netbox'),         # Database name
+    'USER': os.environ.get('DB_USER', ''),               # PostgreSQL username
+    'PASSWORD': os.environ.get('DB_PASSWORD', read_secret('db_password')),
+                                                         # PostgreSQL password
+    'HOST': os.environ.get('DB_HOST', 'localhost'),      # Database server
+    'PORT': os.environ.get('DB_PORT', ''),               # Database port (leave blank for default)
+}
+
+# This key is used for secure generation of random numbers and strings. It must never be exposed outside of this file.
+# For optimal security, SECRET_KEY should be at least 50 characters in length and contain a mix of letters, numbers, and
+# symbols. NetBox will not run without this defined. For more information, see
+# https://docs.djangoproject.com/en/dev/ref/settings/#std:setting-SECRET_KEY
+SECRET_KEY = os.environ.get('SECRET_KEY', read_secret('secret_key'))
+
+#########################
+#                       #
+#   Optional settings   #
+#                       #
+#########################
+
+# Specify one or more name and email address tuples representing NetBox administrators. These people will be notified of
+# application errors (assuming correct email settings are provided).
+ADMINS = [
+    # ['John Doe', 'jdoe@example.com'],
+]
+
+# Optionally display a persistent banner at the top and/or bottom of every page. HTML is allowed. To display the same
+# content in both banners, define BANNER_TOP and set BANNER_BOTTOM = BANNER_TOP.
+BANNER_TOP = os.environ.get('BANNER_TOP', '')
+BANNER_BOTTOM = os.environ.get('BANNER_BOTTOM', '')
+
+# Text to include on the login page above the login form. HTML is allowed.
+BANNER_LOGIN = os.environ.get('BANNER_LOGIN', '')
+
+# Base URL path if accessing NetBox within a directory. For example, if installed at http://example.com/netbox/, set:
+# BASE_PATH = 'netbox/'
+BASE_PATH = os.environ.get('BASE_PATH', '')
+
+# API Cross-Origin Resource Sharing (CORS) settings. If CORS_ORIGIN_ALLOW_ALL is set to True, all origins will be
+# allowed. Otherwise, define a list of allowed origins using either CORS_ORIGIN_WHITELIST or
+# CORS_ORIGIN_REGEX_WHITELIST. For more information, see https://github.com/ottoyiu/django-cors-headers
+CORS_ORIGIN_ALLOW_ALL = os.environ.get('CORS_ORIGIN_ALLOW_ALL', False)
+CORS_ORIGIN_WHITELIST = os.environ.get('CORS_ORIGIN_WHITELIST', '').split(' ')
+CORS_ORIGIN_REGEX_WHITELIST = [
+    # r'^(https?://)?(\w+\.)?example\.com$',
+]
+
+# Set to True to enable server debugging. WARNING: Debugging introduces a substantial performance penalty and may reveal
+# sensitive information about your installation. Only enable debugging while performing testing. Never enable debugging
+# on a production system.
+DEBUG = os.environ.get('DEBUG', False)
+
+# Email settings
+EMAIL = {
+    'SERVER': os.environ.get('EMAIL_SERVER', 'localhost'),
+    'PORT': int(os.environ.get('EMAIL_PORT', 25)),
+    'USERNAME': os.environ.get('EMAIL_USERNAME', ''),
+    'PASSWORD': os.environ.get('EMAIL_PASSWORD', read_secret('email_password')),
+    'TIMEOUT': int(os.environ.get('EMAIL_TIMEOUT', 10)),  # seconds
+    'FROM_EMAIL': os.environ.get('EMAIL_FROM', ''),
+}
+
+# Enforcement of unique IP space can be toggled on a per-VRF basis.
+# To enforce unique IP space within the global table (all prefixes and IP addresses not assigned to a VRF),
+# set ENFORCE_GLOBAL_UNIQUE to True.
+ENFORCE_GLOBAL_UNIQUE = os.environ.get('ENFORCE_GLOBAL_UNIQUE', False)
+
+# Enable custom logging. Please see the Django documentation for detailed guidance on configuring custom logs:
+#   https://docs.djangoproject.com/en/1.11/topics/logging/
+LOGGING = {}
+
+# Setting this to True will permit only authenticated users to access any part of NetBox. By default, anonymous users
+# are permitted to access most data in NetBox (excluding secrets) but not make any changes.
+LOGIN_REQUIRED = os.environ.get('LOGIN_REQUIRED', False)
+
+# Base URL path if accessing NetBox within a directory. For example, if installed at http://example.com/netbox/, set:
+# BASE_PATH = 'netbox/'
+BASE_PATH = os.environ.get('BASE_PATH', '')
+
+# Setting this to True will display a "maintenance mode" banner at the top of every page.
+MAINTENANCE_MODE = os.environ.get('MAINTENANCE_MODE', False)
+
+# An API consumer can request an arbitrary number of objects =by appending the "limit" parameter to the URL (e.g.
+# "?limit=1000"). This setting defines the maximum limit. Setting it to 0 or None will allow an API consumer to request
+# all objects by specifying "?limit=0".
+MAX_PAGE_SIZE = int(os.environ.get('MAX_PAGE_SIZE', 1000))
+
+# The file path where uploaded media such as image attachments are stored. A trailing slash is not needed. Note that
+# the default value of this setting is derived from the installed location.
+MEDIA_ROOT = os.environ.get('MEDIA_ROOT', os.path.join(BASE_DIR, 'media'))
+
+# Credentials that NetBox will use to access live devices.
+NAPALM_USERNAME = os.environ.get('NAPALM_USERNAME', '')
+NAPALM_PASSWORD = os.environ.get('NAPALM_PASSWORD', read_secret('napalm_password'))
+
+# NAPALM timeout (in seconds). (Default: 30)
+NAPALM_TIMEOUT = int(os.environ.get('NAPALM_TIMEOUT', 30))
+
+# NAPALM optional arguments (see http://napalm.readthedocs.io/en/latest/support/#optional-arguments). Arguments must
+# be provided as a dictionary.
+NAPALM_ARGS = {}
+
+# Determine how many objects to display per page within a list. (Default: 50)
+PAGINATE_COUNT = int(os.environ.get('PAGINATE_COUNT', 50))
+
+# When determining the primary IP address for a device, IPv6 is preferred over IPv4 by default. Set this to True to
+# prefer IPv4 instead.
+PREFER_IPV4 = os.environ.get('PREFER_IPV4', False)
+
+# The file path where custom reports will be stored. A trailing slash is not needed. Note that the default value of
+# this setting is derived from the installed location.
+REPORTS_ROOT = os.environ.get('REPORTS_ROOT', os.path.join(BASE_DIR, 'reports'))
+
+# Time zone (default: UTC)
+TIME_ZONE = os.environ.get('TIME_ZONE', 'UTC')
+
+# Date/time formatting. See the following link for supported formats:
+# https://docs.djangoproject.com/en/dev/ref/templates/builtins/#date
+DATE_FORMAT = os.environ.get('DATE_FORMAT', 'N j, Y')
+SHORT_DATE_FORMAT = os.environ.get('SHORT_DATE_FORMAT', 'Y-m-d')
+TIME_FORMAT = os.environ.get('TIME_FORMAT', 'g:i a')
+SHORT_TIME_FORMAT = os.environ.get('SHORT_TIME_FORMAT', 'H:i:s')
+DATETIME_FORMAT = os.environ.get('DATETIME_FORMAT', 'N j, Y g:i a')
+SHORT_DATETIME_FORMAT = os.environ.get('SHORT_DATETIME_FORMAT', 'Y-m-d H:i')
diff --git a/docker-compose.test.yml b/docker-compose.test.yml
index c0722d3..158defc 100644
--- a/docker-compose.test.yml
+++ b/docker-compose.test.yml
@@ -9,6 +9,8 @@ services:
       depends_on:
       - postgres
       env_file: netbox.env
+      volumes:
+      - ./configuration:/etc/netbox:ro
       command:
       - ./manage.py
       - test
diff --git a/docker-compose.yml b/docker-compose.yml
index 0600b61..71735a8 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -12,6 +12,7 @@ services:
         volumes:
         - ./startup_scripts:/opt/netbox/startup_scripts:ro
         - ./initializers:/opt/netbox/initializers:ro
+        - ./configuration:/etc/netbox:ro
         - netbox-nginx-config:/etc/netbox-nginx/
         - netbox-static-files:/opt/netbox/netbox/static
         - netbox-media-files:/opt/netbox/netbox/media
diff --git a/docker/configuration.docker.py b/docker/configuration.docker.py
index 5eba733..fbca950 100644
--- a/docker/configuration.docker.py
+++ b/docker/configuration.docker.py
@@ -1,156 +1,10 @@
-import os
-import socket
+import importlib.util
+import sys
 
-# For reference see http://netbox.readthedocs.io/en/latest/configuration/mandatory-settings/
-# Based on https://github.com/digitalocean/netbox/blob/develop/netbox/netbox/configuration.example.py
-
-# Read secret from file
-def read_secret(secret_name):
-    try:
-        f = open('/run/secrets/' + secret_name, 'r', encoding='utf-8')
-    except EnvironmentError:
-        return ''
-    else:
-        with f:
-            return f.readline().strip()
-
-BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-
-#########################
-#                       #
-#   Required settings   #
-#                       #
-#########################
-
-# This is a list of valid fully-qualified domain names (FQDNs) for the NetBox server. NetBox will not permit write
-# access to the server via any other hostnames. The first FQDN in the list will be treated as the preferred name.
-#
-# Example: ALLOWED_HOSTS = ['netbox.example.com', 'netbox.internal.local']
-ALLOWED_HOSTS = os.environ.get('ALLOWED_HOSTS', socket.gethostname()).split(' ')
-
-# PostgreSQL database configuration.
-DATABASE = {
-    'NAME': os.environ.get('DB_NAME', 'netbox'),         # Database name
-    'USER': os.environ.get('DB_USER', ''),               # PostgreSQL username
-    'PASSWORD': os.environ.get('DB_PASSWORD', read_secret('db_password')),
-                                                         # PostgreSQL password
-    'HOST': os.environ.get('DB_HOST', 'localhost'),      # Database server
-    'PORT': os.environ.get('DB_PORT', ''),               # Database port (leave blank for default)
-}
-
-# This key is used for secure generation of random numbers and strings. It must never be exposed outside of this file.
-# For optimal security, SECRET_KEY should be at least 50 characters in length and contain a mix of letters, numbers, and
-# symbols. NetBox will not run without this defined. For more information, see
-# https://docs.djangoproject.com/en/dev/ref/settings/#std:setting-SECRET_KEY
-SECRET_KEY = os.environ.get('SECRET_KEY', read_secret('secret_key'))
-
-#########################
-#                       #
-#   Optional settings   #
-#                       #
-#########################
-
-# Specify one or more name and email address tuples representing NetBox administrators. These people will be notified of
-# application errors (assuming correct email settings are provided).
-ADMINS = [
-    # ['John Doe', 'jdoe@example.com'],
-]
-
-# Optionally display a persistent banner at the top and/or bottom of every page. HTML is allowed. To display the same
-# content in both banners, define BANNER_TOP and set BANNER_BOTTOM = BANNER_TOP.
-BANNER_TOP = os.environ.get('BANNER_TOP', '')
-BANNER_BOTTOM = os.environ.get('BANNER_BOTTOM', '')
-
-# Text to include on the login page above the login form. HTML is allowed.
-BANNER_LOGIN = os.environ.get('BANNER_LOGIN', '')
-
-# Base URL path if accessing NetBox within a directory. For example, if installed at http://example.com/netbox/, set:
-# BASE_PATH = 'netbox/'
-BASE_PATH = os.environ.get('BASE_PATH', '')
-
-# API Cross-Origin Resource Sharing (CORS) settings. If CORS_ORIGIN_ALLOW_ALL is set to True, all origins will be
-# allowed. Otherwise, define a list of allowed origins using either CORS_ORIGIN_WHITELIST or
-# CORS_ORIGIN_REGEX_WHITELIST. For more information, see https://github.com/ottoyiu/django-cors-headers
-CORS_ORIGIN_ALLOW_ALL = os.environ.get('CORS_ORIGIN_ALLOW_ALL', False)
-CORS_ORIGIN_WHITELIST = os.environ.get('CORS_ORIGIN_WHITELIST', '').split(' ')
-CORS_ORIGIN_REGEX_WHITELIST = [
-    # r'^(https?://)?(\w+\.)?example\.com$',
-]
-
-# Set to True to enable server debugging. WARNING: Debugging introduces a substantial performance penalty and may reveal
-# sensitive information about your installation. Only enable debugging while performing testing. Never enable debugging
-# on a production system.
-DEBUG = os.environ.get('DEBUG', False)
-
-# Email settings
-EMAIL = {
-    'SERVER': os.environ.get('EMAIL_SERVER', 'localhost'),
-    'PORT': int(os.environ.get('EMAIL_PORT', 25)),
-    'USERNAME': os.environ.get('EMAIL_USERNAME', ''),
-    'PASSWORD': os.environ.get('EMAIL_PASSWORD', read_secret('email_password')),
-    'TIMEOUT': int(os.environ.get('EMAIL_TIMEOUT', 10)),  # seconds
-    'FROM_EMAIL': os.environ.get('EMAIL_FROM', ''),
-}
-
-# Enforcement of unique IP space can be toggled on a per-VRF basis.
-# To enforce unique IP space within the global table (all prefixes and IP addresses not assigned to a VRF),
-# set ENFORCE_GLOBAL_UNIQUE to True.
-ENFORCE_GLOBAL_UNIQUE = os.environ.get('ENFORCE_GLOBAL_UNIQUE', False)
-
-# Enable custom logging. Please see the Django documentation for detailed guidance on configuring custom logs:
-#   https://docs.djangoproject.com/en/1.11/topics/logging/
-LOGGING = {}
-
-# Setting this to True will permit only authenticated users to access any part of NetBox. By default, anonymous users
-# are permitted to access most data in NetBox (excluding secrets) but not make any changes.
-LOGIN_REQUIRED = os.environ.get('LOGIN_REQUIRED', False)
-
-# Base URL path if accessing NetBox within a directory. For example, if installed at http://example.com/netbox/, set:
-# BASE_PATH = 'netbox/'
-BASE_PATH = os.environ.get('BASE_PATH', '')
-
-# Setting this to True will display a "maintenance mode" banner at the top of every page.
-MAINTENANCE_MODE = os.environ.get('MAINTENANCE_MODE', False)
-
-# An API consumer can request an arbitrary number of objects =by appending the "limit" parameter to the URL (e.g.
-# "?limit=1000"). This setting defines the maximum limit. Setting it to 0 or None will allow an API consumer to request
-# all objects by specifying "?limit=0".
-MAX_PAGE_SIZE = int(os.environ.get('MAX_PAGE_SIZE', 1000))
-
-# The file path where uploaded media such as image attachments are stored. A trailing slash is not needed. Note that
-# the default value of this setting is derived from the installed location.
-MEDIA_ROOT = os.environ.get('MEDIA_ROOT', os.path.join(BASE_DIR, 'media'))
-
-# Credentials that NetBox will use to access live devices.
-NAPALM_USERNAME = os.environ.get('NAPALM_USERNAME', '')
-NAPALM_PASSWORD = os.environ.get('NAPALM_PASSWORD', read_secret('napalm_password'))
-
-# NAPALM timeout (in seconds). (Default: 30)
-NAPALM_TIMEOUT = int(os.environ.get('NAPALM_TIMEOUT', 30))
-
-# NAPALM optional arguments (see http://napalm.readthedocs.io/en/latest/support/#optional-arguments). Arguments must
-# be provided as a dictionary.
-NAPALM_ARGS = {}
-
-# Determine how many objects to display per page within a list. (Default: 50)
-PAGINATE_COUNT = int(os.environ.get('PAGINATE_COUNT', 50))
-
-# When determining the primary IP address for a device, IPv6 is preferred over IPv4 by default. Set this to True to
-# prefer IPv4 instead.
-PREFER_IPV4 = os.environ.get('PREFER_IPV4', False)
-
-# The file path where custom reports will be stored. A trailing slash is not needed. Note that the default value of
-# this setting is derived from the installed location.
-REPORTS_ROOT = os.environ.get('REPORTS_ROOT', os.path.join(BASE_DIR, 'reports'))
-
-# Time zone (default: UTC)
-TIME_ZONE = os.environ.get('TIME_ZONE', 'UTC')
-
-# Date/time formatting. See the following link for supported formats:
-# https://docs.djangoproject.com/en/dev/ref/templates/builtins/#date
-DATE_FORMAT = os.environ.get('DATE_FORMAT', 'N j, Y')
-SHORT_DATE_FORMAT = os.environ.get('SHORT_DATE_FORMAT', 'Y-m-d')
-TIME_FORMAT = os.environ.get('TIME_FORMAT', 'g:i a')
-SHORT_TIME_FORMAT = os.environ.get('SHORT_TIME_FORMAT', 'H:i:s')
-DATETIME_FORMAT = os.environ.get('DATETIME_FORMAT', 'N j, Y g:i a')
-SHORT_DATETIME_FORMAT = os.environ.get('SHORT_DATETIME_FORMAT', 'Y-m-d H:i')
+try:
+  spec = importlib.util.spec_from_file_location('configuration', '/etc/netbox/configuration.py')
+  module = importlib.util.module_from_spec(spec)
+  spec.loader.exec_module(module)
+  sys.modules['netbox.configuration'] = module
+except:
+  raise ImportError('')
diff --git a/docker/gunicorn_config.py b/docker/gunicorn_config.py
index 65f4b89..059e394 100644
--- a/docker/gunicorn_config.py
+++ b/docker/gunicorn_config.py
@@ -2,7 +2,6 @@ command = '/usr/bin/gunicorn'
 pythonpath = '/opt/netbox/netbox'
 bind = '0.0.0.0:8001'
 workers = 3
-user = 'root'
 errorlog = '-'
 accesslog = '-'
 capture_output = False
diff --git a/docker/ldap_config.docker.py b/docker/ldap_config.docker.py
new file mode 100644
index 0000000..50e999e
--- /dev/null
+++ b/docker/ldap_config.docker.py
@@ -0,0 +1,10 @@
+import importlib.util
+import sys
+
+try:
+  spec = importlib.util.spec_from_file_location('ldap_config', '/etc/netbox/ldap_config.py')
+  module = importlib.util.module_from_spec(spec)
+  spec.loader.exec_module(module)
+  sys.modules['netbox.ldap_config'] = module
+except:
+  raise ImportError('')