diff --git a/awx/main/conf.py b/awx/main/conf.py
index 22c399a2f0..bd9b953695 100644
--- a/awx/main/conf.py
+++ b/awx/main/conf.py
@@ -246,18 +246,6 @@ register(
     category_slug='jobs',
 )
 
-register(
-    'AWX_ISOLATED_VERBOSITY',
-    field_class=fields.IntegerField,
-    min_value=0,
-    max_value=5,
-    label=_('Verbosity level for isolated node management tasks'),
-    help_text=_('This can be raised to aid in debugging connection issues for isolated task execution'),
-    category=_('Jobs'),
-    category_slug='jobs',
-    default=0
-)
-
 register(
     'AWX_ISOLATED_CHECK_INTERVAL',
     field_class=fields.IntegerField,
@@ -777,16 +765,6 @@ register(
     category=_('Logging'),
     category_slug='logging',
 )
-register(
-    'LOG_AGGREGATOR_AUDIT',
-    field_class=fields.BooleanField,
-    allow_null=True,
-    default=False,
-    label=_('Enabled external log aggregation auditing'),
-    help_text=_('When enabled, all external logs emitted by Tower will also be written to /var/log/tower/external.log.  This is an experimental setting intended to be used for debugging external log aggregation issues (and may be subject to change in the future).'),  # noqa
-    category=_('Logging'),
-    category_slug='logging',
-)
 register(
     'LOG_AGGREGATOR_MAX_DISK_USAGE_GB',
     field_class=fields.IntegerField,
@@ -822,15 +800,6 @@ register(
 )
 
 
-register(
-    'BROKER_DURABILITY',
-    field_class=fields.BooleanField,
-    label=_('Message Durability'),
-    help_text=_('When set (the default), underlying queues will be persisted to disk.  Disable this to enable higher message bus throughput.'),
-    category=_('System'),
-    category_slug='system',
-)
-
 
 register(
     'AUTOMATION_ANALYTICS_LAST_GATHER',
diff --git a/awx/settings/defaults.py b/awx/settings/defaults.py
index f67965917e..1895a47b72 100644
--- a/awx/settings/defaults.py
+++ b/awx/settings/defaults.py
@@ -386,9 +386,6 @@ AUTH_BASIC_ENABLED = True
 # when trying to access a UI page that requries authentication.
 LOGIN_REDIRECT_OVERRIDE = ''
 
-# If set, serve only minified JS for UI.
-USE_MINIFIED_JS = False
-
 # Default to skipping isolated host key checking (the initial connection will
 # hang on an interactive "The authenticity of host example.org can't be
 # established" message)
@@ -406,19 +403,13 @@ AWX_ISOLATED_CONNECTION_TIMEOUT = 10
 # The time (in seconds) between the periodic isolated heartbeat status check
 AWX_ISOLATED_PERIODIC_CHECK = 600
 
-# Verbosity level for isolated node management tasks
-AWX_ISOLATED_VERBOSITY = 0
-
 DEVSERVER_DEFAULT_ADDR = '0.0.0.0'
 DEVSERVER_DEFAULT_PORT = '8013'
 
 # Set default ports for live server tests.
 os.environ.setdefault('DJANGO_LIVE_TEST_SERVER_ADDRESS', 'localhost:9013-9199')
 
-BROKER_DURABILITY = True
-BROKER_POOL_LIMIT = None
 BROKER_URL = 'unix:///var/run/redis/redis.sock'
-BROKER_TRANSPORT_OPTIONS = {}
 CELERYBEAT_SCHEDULE = {
     'tower_scheduler': {
         'task': 'awx.main.tasks.awx_periodic_scheduler',
@@ -644,7 +635,6 @@ INSIGHTS_TRACKING_STATE = False
 
 # Last gather date for Analytics
 AUTOMATION_ANALYTICS_LAST_GATHER = None
-AUTOMATION_ANALYTICS_INTERVAL = 14400
 
 # Default list of modules allowed for ad hoc commands.
 # Note: This setting may be overridden by database settings.
@@ -909,20 +899,8 @@ SCM_EXCLUDE_EMPTY_GROUPS = False
 ACTIVITY_STREAM_ENABLED = True
 ACTIVITY_STREAM_ENABLED_FOR_INVENTORY_SYNC = False
 
-# Internal API URL for use by inventory scripts and callback plugin.
-INTERNAL_API_URL = 'http://127.0.0.1:%s' % DEVSERVER_DEFAULT_PORT
-
 CALLBACK_QUEUE = "callback_tasks"
 
-SCHEDULER_QUEUE = "scheduler"
-
-TASK_COMMAND_PORT = 6559
-
-SOCKETIO_NOTIFICATION_PORT = 6557
-SOCKETIO_LISTEN_PORT = 8080
-
-FACT_CACHE_PORT = 6564
-
 # Note: This setting may be overridden by database settings.
 ORG_ADMINS_CAN_SEE_ALL_USERS = True
 MANAGE_ORGANIZATION_AUTH = True
@@ -1202,7 +1180,6 @@ LOGGING = {
         },
     }
 }
-LOG_AGGREGATOR_AUDIT = False
 
 # Apply coloring to messages logged to the console
 COLOR_LOGS = False
diff --git a/awx/settings/production.py b/awx/settings/production.py
index fb39719767..c2cde28c0f 100644
--- a/awx/settings/production.py
+++ b/awx/settings/production.py
@@ -30,12 +30,6 @@ SECRET_KEY = None
 # See https://docs.djangoproject.com/en/dev/ref/settings/#allowed-hosts
 ALLOWED_HOSTS = []
 
-# Production should only use minified JS for UI.
-USE_MINIFIED_JS = True
-
-# URL used by inventory script and callback plugin to access API.
-INTERNAL_API_URL = 'http://127.0.0.1:80'
-
 # Absolute filesystem path to the directory for job status stdout
 # This directory should not be web-accessible
 JOBOUTPUT_ROOT = '/var/lib/awx/job_status/'
diff --git a/installer/roles/image_build/files/settings.py b/installer/roles/image_build/files/settings.py
index d1e38b3e89..507e9b4d7b 100644
--- a/installer/roles/image_build/files/settings.py
+++ b/installer/roles/image_build/files/settings.py
@@ -22,8 +22,6 @@ SECRET_KEY = get_secret()
 
 ALLOWED_HOSTS = ['*']
 
-INTERNAL_API_URL = 'http://awxweb:8052'
-
 # Container environments don't like chroots
 AWX_PROOT_ENABLED = False
 
diff --git a/installer/roles/kubernetes/templates/configmap.yml.j2 b/installer/roles/kubernetes/templates/configmap.yml.j2
index 485c5ccf4d..c657fa9df7 100644
--- a/installer/roles/kubernetes/templates/configmap.yml.j2
+++ b/installer/roles/kubernetes/templates/configmap.yml.j2
@@ -157,7 +157,6 @@ data:
     JOBOUTPUT_ROOT = '/var/lib/awx/job_status'
     SECRET_KEY = open('/etc/tower/SECRET_KEY', 'rb').read().strip()
     ALLOWED_HOSTS = ['*']
-    INTERNAL_API_URL = 'http://127.0.0.1:8052'
     SERVER_EMAIL = 'root@localhost'
     DEFAULT_FROM_EMAIL = 'webmaster@localhost'
     EMAIL_SUBJECT_PREFIX = '[AWX] '