diff --git a/actions/transmission b/actions/transmission
index 1290b3d62..4ea429f10 100755
--- a/actions/transmission
+++ b/actions/transmission
@@ -79,10 +79,14 @@ def subcommand_enable(_):
     """Start Transmission service."""
     set_service_enable(enable=True)
     subprocess.call(['service', 'transmission-daemon', 'start'])
+    subprocess.call(['a2enconf', 'transmission-plinth'])
+    subprocess.call(['service', 'apache2', 'reload'])
 
 
 def subcommand_disable(_):
     """Stop Transmission service."""
+    subprocess.call(['a2disconf', 'transmission-plinth'])
+    subprocess.call(['service', 'apache2', 'reload'])
     subprocess.call(['service', 'transmission-daemon', 'stop'])
     set_service_enable(enable=False)
 
diff --git a/data/etc/apache2/conf-available/transmission-plinth.conf b/data/etc/apache2/conf-available/transmission-plinth.conf
new file mode 100644
index 000000000..9d0c2abcc
--- /dev/null
+++ b/data/etc/apache2/conf-available/transmission-plinth.conf
@@ -0,0 +1,15 @@
+##
+## On all sites, provide Transmission on a default path: /transmission
+##
+## Requires the following Apache modules to be enabled:
+##   mod_headers
+##   mod_proxy
+##   mod_proxy_http
+##
+<Location /transmission>
+    ProxyPass        http://localhost:9091/transmission
+    ## Send the scheme from user's request to enable Transmission to
+    ## redirect URLs, set cookies, set absolute URLs (if any)
+    ## properly.
+    RequestHeader    set X-Forwarded-Proto 'https' env=HTTPS
+</Location>
diff --git a/data/usr/lib/firewalld/services/transmission-rpcplinth.xml b/data/usr/lib/firewalld/services/transmission-rpcplinth.xml
deleted file mode 100644
index ecfbcb235..000000000
--- a/data/usr/lib/firewalld/services/transmission-rpcplinth.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<service>
-  <short>Transmission Web Interface</short>
-  <description>Transmission is a client for BitTorrent, the peer-to-peer file sharing protocol.  Transmission can run as a GUI client or as a daemon process running in the background.  Both provide a web interface allowing themselves to be controlled using a web browser.  Also, both can be controlled using a command line interface.  Enable this if you wish to control Transmission BitTorrent GUI or daemon using its web interface or the command line utility.</description>
-  <port protocol="tcp" port="9091"/>
-</service>
diff --git a/plinth/modules/transmission/__init__.py b/plinth/modules/transmission/__init__.py
index 30928c633..664874ff1 100644
--- a/plinth/modules/transmission/__init__.py
+++ b/plinth/modules/transmission/__init__.py
@@ -42,5 +42,5 @@ def init():
 
     global service
     service = service_module.Service(
-        'transmission-rpcplinth', _('Transmission BitTorrent'),
+        'transmission', _('Transmission BitTorrent'), ['http', 'https'],
         is_external=True, enabled=enabled)
diff --git a/plinth/modules/transmission/forms.py b/plinth/modules/transmission/forms.py
index dc51f69d8..41c773814 100644
--- a/plinth/modules/transmission/forms.py
+++ b/plinth/modules/transmission/forms.py
@@ -20,16 +20,7 @@ Plinth module for configuring Transmission.
 """
 
 from django import forms
-from django.core.validators import RegexValidator
 from gettext import gettext as _
-import re
-
-
-ipv4_wildcard_re = r'(25[0-5]|2[0-4]\d|[0-1]?\d?\d)' \
-    r'(\.(25[0-5]|2[0-4]\d|[0-1]?\d?\d|\*)){3}'
-
-multiple_ips_re = re.compile(r'^({ipv4})(\s*,\s*{ipv4})*$'.format(ipv4=ipv4_wildcard_re))
-ip_validator = RegexValidator(multiple_ips_re)
 
 
 class TransmissionForm(forms.Form):  # pylint: disable=W0232
@@ -53,10 +44,3 @@ default directory, ensure that the new directory exists and is writable by \
         help_text=_('Password to login to the web interface.  Current \
 password is shown in a hashed format.  To set a new password, enter the \
 password in plain text.'))
-
-    rpc_whitelist = forms.CharField(
-        label=_('IP addresses to allow'),
-        validators=[ip_validator],
-        help_text=_('A comma separated list of IP addresses that will be \
-allowed to connect to the web interface.  IP addresses may use wild cards, \
-such as 192.168.*.* .'))
diff --git a/plinth/modules/transmission/templates/transmission.html b/plinth/modules/transmission/templates/transmission.html
index 927cd71c4..fa4736e16 100644
--- a/plinth/modules/transmission/templates/transmission.html
+++ b/plinth/modules/transmission/templates/transmission.html
@@ -28,9 +28,7 @@
    daemon handles Bitorrent file sharing.  Note that BitTorrent is not
    anonymous.</p>
 
-<p>Access the web interface at
-   <a href="http://{{ status.hostname }}:{{ status.rpc_port }}">
-   http://{{ status.hostname }}:{{ status.rpc_port }}</a>
+<p>Access the web interface at <a href="/transmission">/transmission</a></p>
 
 <h3>Status</h3>
 
diff --git a/plinth/modules/transmission/views.py b/plinth/modules/transmission/views.py
index 71c5b85af..5111d900d 100644
--- a/plinth/modules/transmission/views.py
+++ b/plinth/modules/transmission/views.py
@@ -37,8 +37,13 @@ logger = logging.getLogger(__name__)
 TRANSMISSION_CONFIG = '/etc/transmission-daemon/settings.json'
 
 
+def on_install():
+    """Enable transmission as soon as it is installed."""
+    actions.superuser_run('transmission', ['enable'])
+
+
 @login_required
-@package.required(['transmission-daemon'])
+@package.required(['transmission-daemon'], on_install=on_install)
 def index(request):
     """Serve configuration page."""
     status = get_status()
@@ -92,13 +97,11 @@ def _apply_changes(request, old_status, new_status):
 
     if old_status['download_dir'] != new_status['download_dir'] or \
        old_status['rpc_username'] != new_status['rpc_username'] or \
-       old_status['rpc_password'] != new_status['rpc_password'] or \
-       old_status['rpc_whitelist'] != new_status['rpc_whitelist']:
+       old_status['rpc_password'] != new_status['rpc_password']:
         new_configuration = {
             'download-dir': new_status['download_dir'],
             'rpc-username': new_status['rpc_username'],
             'rpc-password': new_status['rpc_password'],
-            'rpc-whitelist': new_status['rpc_whitelist']
         }
 
         actions.superuser_run('transmission', ['merge-configuration',
diff --git a/setup.py b/setup.py
index 5d89f4fe3..537b438f4 100755
--- a/setup.py
+++ b/setup.py
@@ -129,9 +129,10 @@ setuptools.setup(
                  ['data/usr/lib/freedombox/setup.d/86_plinth']),
                 ('/usr/lib/freedombox/first-run.d',
                  ['data/usr/lib/freedombox/first-run.d/90_firewall']),
+                ('/etc/apache2/conf-available',
+                 glob.glob('data/etc/apache2/conf-available/*.conf')),
                 ('/etc/apache2/sites-available',
-                 ['data/etc/apache2/sites-available/plinth.conf',
-                  'data/etc/apache2/sites-available/plinth-ssl.conf']),
+                 glob.glob('data/etc/apache2/sites-available/*.conf')),
                 ('/etc/sudoers.d', ['data/etc/sudoers.d/plinth']),
                 ('/lib/systemd/system',
                  ['data/lib/systemd/system/plinth.service']),