Documentation, Fix

docs/wiki/web-server/Running-Docker-Apache-Reverseproxy.md

@@ -0,0 +1,73 @@
+This describes how to run Apache2 on the host system with a reverse proxy directing to the docker container
+
+This is usually used to add ssl certificates and prepend a subdirectory
+
+The network_mode host settings is not neccessary but used for ldap availability in this case
+
+
+docker-compose.yml
+
+```
+version: "3"
+services:
+  app:
+    image: powerdnsadmin/pda-legacy:latest
+    container_name: powerdns
+    restart: always
+    network_mode: "host"
+    logging:
+      driver: json-file
+      options:
+        max-size: 50m
+    environment:
+      - BIND_ADDRESS=127.0.0.1:8082
+      - SECRET_KEY='NotVerySecret'
+      - SQLALCHEMY_DATABASE_URI=mysql://pdnsadminuser:password@127.0.0.1/powerdnsadmin
+      - GUNICORN_TIMEOUT=60
+      - GUNICORN_WORKERS=2
+      - GUNICORN_LOGLEVEL=DEBUG
+      - OFFLINE_MODE=False
+      - CSRF_COOKIE_SECURE=False
+      - SCRIPT_NAME=/powerdns
+```
+
+After running the Container create the static directory and populate
+
+```
+mkdir -p /var/www/powerdns
+docker cp powerdns:/app/powerdnsadmin/static /var/www/powerdns/
+chown -R root:www-data /var/www/powerdns
+```
+
+Adjust the static reference, static/assets/css has a hardcoded reference
+
+```
+sed -i 's/\/static/\/powerdns\/static/' /var/www/powerdns/static/assets/css/*
+```
+
+Apache Config:
+
+You can set the SCRIPT_NAME environment using Apache as well, once is sufficient though
+
+```
+    <Location /powerdns>
+        RequestHeader set X-Forwarded-Proto "https"
+        RequestHeader set X-Forwarded-Port "443"
+        RequestHeader set SCRIPT_NAME "/powerdns"
+        ProxyPreserveHost On
+    </Location>
+
+    ProxyPass /powerdns/static !
+    ProxyPass /powerdns http://127.0.0.1:8082/powerdns
+    ProxyPassReverse /powerdns http://127.0.0.1:8082/powerdns
+
+    Alias /powerdns/static "/var/www/powerdns/static"
+
+    <Directory "/var/www/powerdns/static">
+        Options None
+        #Options +Indexes
+        AllowOverride None
+        Order allow,deny
+        Allow from all
+    </Directory>
+```