elif [ "$2" = "public" ]; then
 
-        # Set up twtxt environment.
-        apt-get -y install screen
+        # Set up htwtxt environment.
+        apt-get -y install screen nginx
         apt-get -y -t jessie-backports install golang
         su - plom -c 'git clone '\
 'https://github.com/plomlompom/htwtxt $GOPATH/src/htwtxt'
         su - plom -c 'go get htwtxt'
         path=`su - plom -c 'echo $GOPATH/bin/htwtxt'`
-        setcap 'cap_net_bind_service=+ep' $path
+        #setcap 'cap_net_bind_service=+ep' $path
         su - plom -c 'mkdir -p ~/htwtxt'
         cp config/systemfiles/htwtxt_restart_reminder.service \
             /etc/systemd/system/htwtxt_restart_reminder.service
         systemctl enable /etc/systemd/system/htwtxt_restart_reminder.service
+        cp config/systemfiles/nginx.conf /etc/nginx/nginx.conf
 
         # Set up plomlombot.
         apt-get -y install python3 python3-venv python3-pip
 
--- /dev/null
+# system integration
+user www-data;
+pid /run/nginx.pid;
+
+# is expected even if empty
+events {
+}
+
+http {
+        # define content-type headers
+        types {
+            text/html                             html htm shtml;
+            text/css                              css;
+            text/xml                              xml;
+            text/plain                            txt;
+            text/plain                            sh;
+            application/xhtml+xml                 xhtml;
+        }
+        default_type application/octet_stream;
+        charset utf-8;
+
+        # logging
+       access_log /var/log/nginx/access.log;
+       error_log /var/log/nginx/error.log;
+
+        # file server
+        server {
+                location / {
+                        autoindex on;
+                        root /data/www;
+                }
+        }
+
+        # htwtxt
+        server {
+                listen 8080;
+                #server_name htwtxt.plomlompom.com;
+                location / {
+                        proxy_pass http://127.0.0.1:8000;
+                }
+        }
+}