diff --git a/nextcloud/Containerfile b/nextcloud/Containerfile
index b13a3b1..ff6e11a 100644
--- a/nextcloud/Containerfile
+++ b/nextcloud/Containerfile
@@ -104,7 +104,9 @@ RUN mkdir -p /srv/nextcloud/data && \
     chown -R www-data:www-data /srv/nextcloud
 
 # copy nextcloud config
-COPY --chown=www-data:www-data assets/my.config.php nextcloud/config/
+COPY --chown=www-data:www-data assets/config/ nextcloud/config/
+# make link to host config
+RUN ln -s /vol/data/host.config.php nextcloud/config/host.config.php
 
 ###
 ### Crontab
diff --git a/nextcloud/assets/config/cache.config.php b/nextcloud/assets/config/cache.config.php
new file mode 100644
index 0000000..deb7965
--- /dev/null
+++ b/nextcloud/assets/config/cache.config.php
@@ -0,0 +1,13 @@
+<?php
+$CONFIG = array(
+'memcache.local'        => '\\OC\\Memcache\\Redis',
+'memcache.distributed'  => '\\OC\\Memcache\\Redis',
+'memcache.locking'      => '\\OC\\Memcache\\Redis',
+'filelocking.enabled'   => 'true',
+'redis' =>
+  array (
+    'host' => '/var/run/redis/redis-server.sock',
+    'port' => 0,
+    'timeout' => 0.0,
+  ),
+);
diff --git a/nextcloud/assets/config/misc.config.php b/nextcloud/assets/config/misc.config.php
new file mode 100644
index 0000000..26354c4
--- /dev/null
+++ b/nextcloud/assets/config/misc.config.php
@@ -0,0 +1,4 @@
+<?php
+$CONFIG = array(
+'htaccess.RewriteBase' => '/',
+);
diff --git a/nextcloud/assets/my.config.php b/nextcloud/assets/my.config.php
deleted file mode 100644
index 81ad1fb..0000000
--- a/nextcloud/assets/my.config.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-$CONFIG = array(
-
-/** Basic **/
-'htaccess.RewriteBase' => '/',
-
-/** Network **/
-'trusted_domains' =>
-  array (
-    0 => 'medusa.alemor.org',
-  ),
-'overwriteprotocol'     => 'https',
-'overwritehost'         => 'medusa.alemor.org',
-'overwritewebroot'      => '/nextcloud',
-'overwrite.cli.url'     => 'https://medusa.alemor.org/nextcloud/',
-
-/** Memory Caching **/
-'memcache.local'        => '\\OC\\Memcache\\Redis',
-'memcache.distributed'  => '\\OC\\Memcache\\Redis',
-'memcache.locking'      => '\\OC\\Memcache\\Redis',
-'filelocking.enabled'   => 'true',
-'redis' =>
-  array (
-    'host' => '/var/run/redis/redis-server.sock',
-    'port' => 0,
-    'timeout' => 0.0,
-  ),
-);