diff --git a/.ansible-lint b/.ansible-lint
index 27fb9d4..8d34551 100644
--- a/.ansible-lint
+++ b/.ansible-lint
@@ -1,3 +1,6 @@
+exclude_paths:
+  - ./.github
+  - ./docker
 skip_list:
   - no-changed-when  # Commands should not change things if nothing needs doing
   - no-handler  # Tasks that run when changed should likely be handlers
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
new file mode 100644
index 0000000..f43f032
--- /dev/null
+++ b/docker/docker-compose.yml
@@ -0,0 +1,70 @@
+# This is a locally modified version of the upstream CKAN docker compose file.
+# It contains image names for pushing locally built images to a central registry at ECR
+
+# docker-compose build && docker-compose up -d
+# If "docker-compose logs ckan" shows DB not ready, run "docker-compose restart ckan" a few times.
+version: "3"
+
+volumes:
+  ckan_config:
+  ckan_home:
+  ckan_storage:
+  ckan_coveragedata:
+  pg_data:
+  solr_data:
+  nginx_config:
+  nginx_certificates:
+
+services:
+  ckan:
+     container_name: ckan
+     image: epos-msl-ckan:latest
+     links:
+       - db
+       - solr
+       - redis
+     depends_on:
+       - db
+       - solr
+       - redis
+     ports:
+       - "0.0.0.0:${CKAN_PORT}:5000"
+     environment:
+       - CKAN_SQLALCHEMY_URL=postgresql://ckan:${POSTGRES_PASSWORD}@db/ckan_default
+       - CKAN_SOLR_URL=http://solr:8983/solr/ckan
+       - CKAN_REDIS_URL=redis://redis:6379/1
+       - CKAN_SITE_URL=${CKAN_SITE_URL}
+       - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
+     volumes:
+       - ckan_config:/etc/ckan
+       - ckan_home:/usr/lib/ckan
+       - ckan_storage:/var/lib/ckan
+       - ckan_coveragedata:/coverage
+
+  nginx:
+    container_name: revproxy
+    image: nginx:1.27
+    volumes:
+      - nginx_config:/etc/nginx/conf.d
+      - nginx_certificates:/etc/certificates
+
+  db:
+    container_name: db
+    image: postgres:12.20
+    environment:
+      - POSTGRES_DB=ckan_default
+      - POSTGRES_USER=ckan
+      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
+      - PGDATA=/var/lib/postgresql/data/db
+    volumes:
+      - pg_data:/var/lib/postgresql/data
+
+  solr:
+    container_name: solr
+    image: epos-msl-solr:latest
+    volumes:
+      - solr_data:/opt/solr/server/solr/ckan/data
+
+  redis:
+    container_name: redis
+    image: redis:6.2
diff --git a/docker/images/ckan/Dockerfile b/docker/images/ckan/Dockerfile
new file mode 100644
index 0000000..2a095d7
--- /dev/null
+++ b/docker/images/ckan/Dockerfile
@@ -0,0 +1,105 @@
+# This is a locally modified version of the upstream CKAN Dockerfile
+
+# See CKAN docs on installation from Docker Compose on usage
+FROM ubuntu:focal-20210119
+MAINTAINER Yoda team
+
+# Set timezone
+ENV TZ=UTC
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+# Setting the locale
+ENV LC_ALL=en_US.UTF-8
+RUN adduser ckan
+RUN apt-get update
+RUN apt-get install --no-install-recommends -y locales
+RUN sed -i "/$LC_ALL/s/^# //g" /etc/locale.gen
+RUN dpkg-reconfigure --frontend=noninteractive locales
+RUN update-locale LANG=${LC_ALL}
+
+# Install required system packages
+RUN apt-get -q -y update \
+    && DEBIAN_FRONTEND=noninteractive apt-get -q -y upgrade \
+    && apt-get -q -y install \
+        python3.8 \
+        python3-dev \
+        python3-pip \
+        python3-venv \
+        python3-wheel \
+        libpq-dev \
+        python3-pastescript \
+        python3-virtualenv \
+        libxml2-dev \
+        libxslt-dev \
+        libgeos-dev \
+        libssl-dev \
+        libffi-dev \
+        postgresql-client \
+        build-essential \
+        git-core \
+        vim \
+        wget \
+        curl \
+        nmap \
+        sqlite3 \
+        pwgen \
+        uuid-runtime \
+    && apt-get -q clean \
+    && rm -rf /var/lib/apt/lists/*
+
+# Define environment variables
+ENV CKAN_HOME /usr/lib/ckan
+ENV CKAN_VENV $CKAN_HOME/default
+ENV CKAN_CONFIG /etc/ckan
+ENV CKAN_STORAGE_PATH=/ckanstorage
+ENV CKAN_VERSION=2.9.11
+ENV CKAN_SCHEMING_VERSION=release-2.1.0
+ENV CKAN_MSL_CORE_VERSION=1.4.0
+ENV CKAN_MSL_UTIL_VERSION=1.0.0
+
+# Create storage path
+RUN mkdir -p $CKAN_STORAGE_PATH/webassets $CKAN_STORAGE_PATH/storage
+
+# Build-time variables specified by docker-compose.yml / .env
+ARG CKAN_SITE_URL
+
+# Setup virtual environment for CKAN
+RUN mkdir -p $CKAN_VENV $CKAN_CONFIG/default && \
+    python3 -m venv $CKAN_VENV && \
+    ln -s $CKAN_VENV/bin/pip3 /usr/local/bin/ckan-pip3 &&\
+    ln -s $CKAN_VENV/bin/ckan /usr/local/bin/ckan
+ADD ckan.ini /etc/ckan/default/ckan.ini
+ADD wsgi.py /etc/ckan/default/wsgi.py
+ADD ckan-uwsgi.ini /etc/ckan/default/ckan-uwsgi.ini
+
+# Virtual environment binaries/scripts to be used first
+ENV PATH=${CKAN_VENV}/bin:${PATH}
+ENV EPOS_MSL_FQDN=epos-msl.local
+ENV CKAN_ADMIN_PASSWORD="testtest"
+
+# Install CKAN and plugins
+RUN ckan-pip3 install -U pip && \
+    ckan-pip3 install setuptools==44.1.0 && \
+    ckan-pip3 install --upgrade pip && \
+    ckan-pip3 install wheel && \
+    ckan-pip3 install -e "git+https://github.com/ckan/ckan@ckan-${CKAN_VERSION}#egg=ckan[requirements]" && \
+    ckan-pip3 install uwsgi && \
+    ckan-pip3 install -e "git+https://github.com/ckan/ckanext-scheming@${CKAN_SCHEMING_VERSION}#egg=ckanext-scheming" && \
+    ckan-pip3 install -e "git+https://github.com/UtrechtUniversity/msl_ckan_core@${CKAN_MSL_CORE_VERSION}#egg=ckanext-msl_ckan" && \
+    ckan-pip3 install -e "git+https://github.com/UtrechtUniversity/msl_ckan_util@${CKAN_MSL_UTIL_VERSION}#egg=ckanext-msl_ckan_util" && \
+    ln -s $CKAN_VENV/src/ckan/ckan/config/who.ini $CKAN_CONFIG/who.ini && \
+    cp -v $CKAN_VENV/src/ckan/contrib/docker/ckan-entrypoint.sh /ckan-entrypoint.sh && \
+    chmod +x /ckan-entrypoint.sh && \
+    chown -R ckan:ckan $CKAN_HOME $CKAN_VENV $CKAN_CONFIG $CKAN_STORAGE_PATH $COVERAGE_DIR && \
+    rm /usr/lib/ckan/default/src/ckan/ckan/config/solr/schema.xml && \
+    ln -sf /usr/lib/ckan/default/src/ckanext-msl-ckan/ckanext/msl_ckan/config/solr/schema.xml /usr/lib/ckan/default/src/ckan/ckan/config/solr/schema.xml && \
+    perl -n -i.bak -e 'print unless /defaultSearchField/ or /solrQueryParser/' /usr/lib/ckan/default/src/ckan/ckan/config/solr/schema.xml
+
+ADD ./ckan-entrypoint.sh /ckan-entrypoint.sh
+ENTRYPOINT ["/ckan-entrypoint.sh"]
+RUN chmod +x /ckan-entrypoint.sh
+
+USER ckan
+EXPOSE 5000
+
+CMD ["/ckan-entrypoint.sh"]
diff --git a/docker/images/ckan/ckan-entrypoint.sh b/docker/images/ckan/ckan-entrypoint.sh
new file mode 100644
index 0000000..19c4b2d
--- /dev/null
+++ b/docker/images/ckan/ckan-entrypoint.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+
+set -u
+
+check_port() {
+    local host="$1"
+    local port="$2"
+
+    echo "Checking service availability at ${host}:${port}..."
+
+    while true; do
+        # Use nmap to scan the specified port on the given host
+        nmap -p "${port}" "${host}" | grep -q "open"
+
+        # If the port is open, exit the loop
+        if [ $? -eq 0 ]; then
+            echo "Server is available at ${host}:${port}"
+            break
+        else
+            echo "Server at ${host}:${port} is not available. Retrying in 1 seconds..."
+            sleep 1
+        fi
+    done
+}
+
+## Check DB up
+check_port db 5432
+
+## Check Solr up
+check_port solr 8983
+
+## Check Redis up
+check_port redis 6379
+
+## Initialize CKAN config, database and admin account
+CKAN_CONFIG_FILE=/etc/ckan/default/ckan.ini
+CKAN_INIT_STATUS_FILE=/etc/ckan/default/.ckan_initialized
+
+if test -f "$CKAN_INIT_STATUS_FILE"
+then echo "Configuration and database already initialized."
+else echo "Initializing configuration ..."
+     BEAKER_SESSION_SECRET=$(openssl rand -base64 32)
+     APP_INSTANCE_UUID=$(uuidgen --name "$EPOS_MSL_FQDN" --namespace "@url" --sha1)
+     CKAN_DATABASE_PASSWORD=$(pwgen -n 16 -N 1)
+     CKAN_MSL_VOCABULARIES_ENDPOINT="https://${EPOS_MSL_FQDN}/webservice/api/vocabularies"
+     perl -pi.bak -e '$beaker_session_secret=$ENV{BEAKER_SESSION_SECRET}; s/BEAKER_SESSION_SECRET/$beaker_session_secret/gee' "$CKAN_CONFIG_FILE"
+     perl -pi.bak -e '$app_instance_uuid=$ENV{APP_INSTANCE_UUID}; s/APP_INSTANCE_UUID/$app_instance_uuid/gee' "$CKAN_CONFIG_FILE"
+     perl -pi.bak -e '$ckan_database_password=$ENV{CKAN_DATABASE_PASSWORD}; s/CKAN_DATABASE_PASSWORD/$ckan_database_password/gee' "$CKAN_CONFIG_FILE"
+     perl -pi.bak -e '$epos_msl_fqdn=$ENV{EPOS_MSL_FQDN}; s/EPOS_MSL_FQDN/$epos_msl_fqdn/gee' "$CKAN_CONFIG_FILE"
+     perl -pi.bak -e '$ckan_msl_vocabularies_endpoint=$ENV{CKAN_MSL_VOCABULARIES_ENDPOINT}; s/CKAN_MSL_VOCABULARIES_ENDPOINT/$ckan_msl_vocabularies_endpoint/gee' "$CKAN_CONFIG_FILE"
+     echo "Initializing database ..."
+     /usr/lib/ckan/default/bin/ckan -c "$CKAN_CONFIG_FILE" db init
+     touch "$CKAN_INIT_STATUS_FILE"
+     echo "Configuration and database initialization finished."
+fi
+
+## Start CKAN
+echo "Starting CKAN ..."
+while true
+do /usr/lib/ckan/default/bin/uwsgi -i /etc/ckan/default/ckan-uwsgi.ini
+   sleep 1
+   echo "CKAN process terminated; trying to restart ..."
+done
diff --git a/docker/images/ckan/ckan-uwsgi.ini b/docker/images/ckan/ckan-uwsgi.ini
new file mode 100644
index 0000000..68ffefd
--- /dev/null
+++ b/docker/images/ckan/ckan-uwsgi.ini
@@ -0,0 +1,15 @@
+[uwsgi]
+
+http            =  127.0.0.1:8080
+uid             =  www-data
+gid             =  www-data
+wsgi-file       =  /etc/ckan/default/wsgi.py
+virtualenv      =  /usr/lib/ckan/default
+module          =  wsgi:application
+master          =  true
+pidfile         =  /tmp/%n.pid
+harakiri        =  50
+max-requests    =  5000
+vacuum          =  true
+callable        =  application
+strict          =  true
diff --git a/docker/images/ckan/ckan.ini b/docker/images/ckan/ckan.ini
new file mode 100644
index 0000000..c1f591b
--- /dev/null
+++ b/docker/images/ckan/ckan.ini
@@ -0,0 +1,274 @@
+#
+# CKAN - Pylons configuration
+#
+# These are some of the configuration options available for your CKAN
+# instance. Check the documentation in 'doc/configuration.rst' or at the
+# following URL for a description of what they do and the full list of
+# available options:
+#
+# http://docs.ckan.org/en/latest/maintaining/configuration.html
+#
+# The %(here)s variable will be replaced with the parent directory of this file
+#
+
+[DEFAULT]
+
+# WARNING: *THIS SETTING MUST BE SET TO FALSE ON A PUBLIC ENVIRONMENT*
+# With debug mode enabled, a visitor to your site could execute malicious commands.
+debug = false
+
+[app:main]
+use = egg:ckan
+
+## Development settings
+ckan.devserver.host = localhost
+ckan.devserver.port = 5000
+
+## Session settings
+cache_dir = /tmp/%(ckan.site_id)s/
+beaker.session.key = ckan
+
+# This is the secret token that the beaker library uses to hash the cookie sent
+# to the client. `ckan generate config` generates a unique value for this each
+# time it generates a config file.
+beaker.session.secret = BEAKER_SESSION_SECRET
+
+# `ckan generate config` generates a unique value for this each time it generates
+# a config file.
+app_instance_uuid = APP_INSTANCE_UUID
+
+# Default number of search facets returned in a query
+search.facets.limit = 10000
+
+# repoze.who config
+who.config_file = %(here)s/who.ini
+who.log_level = warning
+who.log_file = %(cache_dir)s/who_log.ini
+# Session timeout (user logged out after period of inactivity, in seconds).
+# Inactive by default, so the session doesn't expire.
+who.timeout = 3600
+
+## Database Settings
+sqlalchemy.url = postgresql://ckan:CKAN_DATABASE_PASSWORD@db/ckan_default
+
+#ckan.datastore.write_url = postgresql://ckan_default:pass@localhost/datastore_default
+#ckan.datastore.read_url = postgresql://datastore_default:pass@localhost/datastore_default
+
+# PostgreSQL' full-text search parameters
+ckan.datastore.default_fts_lang = english
+ckan.datastore.default_fts_index_method = gist
+
+
+## Site Settings
+
+ckan.site_url = https://EPOS_MSL_FQDN
+#ckan.use_pylons_response_cleanup_middleware = true
+
+# Default timeout for Requests
+#ckan.requests.timeout = 10
+
+
+## Authorization Settings
+
+ckan.auth.anon_create_dataset = false
+ckan.auth.create_unowned_dataset = false
+ckan.auth.create_dataset_if_not_in_organization = false
+ckan.auth.user_create_groups = false
+ckan.auth.user_create_organizations = false
+ckan.auth.user_delete_groups = true
+ckan.auth.user_delete_organizations = true
+ckan.auth.create_user_via_api = false
+ckan.auth.create_user_via_web = false
+ckan.auth.roles_that_cascade_to_sub_groups = admin
+ckan.auth.public_user_details = false
+ckan.auth.public_activity_stream_detail = false
+ckan.auth.allow_dataset_collaborators = false
+ckan.auth.create_default_api_keys = false
+
+## API Token Settings
+api_token.nbytes = 60
+api_token.jwt.encode.secret = string:HvlXPoquK7PcVZ1eMo7Lwf_Rs
+api_token.jwt.decode.secret = string:HvlXPoquK7PcVZ1eMo7Lwf_Rs
+api_token.jwt.algorithm = HS256
+
+## API Token: expire_api_token plugin
+expire_api_token.default_lifetime = 3600
+
+## Search Settings
+
+ckan.site_id = default
+
+solr_url = http://solr:8983/solr/ckan
+
+## Redis Settings
+
+# URL to your Redis instance, including the database to be used.
+ckan.redis.url = redis://redis:6379/0
+
+
+## CORS Settings
+
+# If cors.origin_allow_all is true, all origins are allowed.
+# If false, the cors.origin_whitelist is used.
+# ckan.cors.origin_allow_all = true
+# cors.origin_whitelist is a space separated list of allowed domains.
+# ckan.cors.origin_whitelist = http://example1.com http://example2.com
+
+
+## Plugins Settings
+
+# Note: Add ``datastore`` to enable the CKAN DataStore
+#       Add ``datapusher`` to enable DataPusher
+#		Add ``resource_proxy`` to enable resorce proxying and get around the
+#		same origin policy
+#ckan.plugins = stats text_view image_view recline_view
+ckan.plugins = stats text_view image_view recline_view msl_ckan scheming_datasets scheming_groups scheming_organizations msl_custom_facets msl_repeating_fields
+
+scheming.dataset_schemas = ckanext.msl_ckan:schemas/datasets/data_publication.yml ckanext.msl_ckan:schemas/datasets/labs.json
+scheming.organization_schemas = ckanext.msl_ckan:schemas/organizations/organization.json
+
+mslfacets.dataset_config = ckanext.msl_ckan:config/facets.json
+
+mslindexfields.field_config = ckanext.msl_ckan:config/msl_index_fields.json
+
+mslvocabularies.endpoint_root = CKAN_MSL_VOCABULARIES_ENDPOINT
+
+# Define which views should be created by default
+# (plugins must be loaded in ckan.plugins)
+ckan.views.default_views = image_view text_view recline_view
+
+# Customize which text formats the text_view plugin will show
+#ckan.preview.json_formats = json
+#ckan.preview.xml_formats = xml rdf rdf+xml owl+xml atom rss
+#ckan.preview.text_formats = text plain text/plain
+
+# Customize which image formats the image_view plugin will show
+#ckan.preview.image_formats = png jpeg jpg gif
+
+## Front-End Settings
+
+ckan.site_title = CKAN
+ckan.site_logo = /base/images/ckan-logo.png
+ckan.site_description =
+ckan.favicon = /base/images/ckan.ico
+ckan.gravatar_default = identicon
+ckan.preview.direct = png jpg gif
+ckan.preview.loadable = html htm rdf+xml owl+xml xml n3 n-triples turtle plain atom csv tsv rss txt json
+ckan.display_timezone = server
+
+# package_hide_extras = for_search_index_only
+#package_edit_return_url = http://another.frontend/dataset/<NAME>
+#package_new_return_url = http://another.frontend/dataset/<NAME>
+#ckan.recaptcha.publickey =
+#ckan.recaptcha.privatekey =
+#licenses_group_url = http://licenses.opendefinition.org/licenses/groups/ckan.json
+# ckan.template_footer_end =
+
+
+## Internationalisation Settings
+ckan.locale_default = en
+ckan.locale_order = en pt_BR ja it cs_CZ ca es fr el sv sr sr@latin no sk fi ru de pl nl bg ko_KR hu sa sl lv
+ckan.locales_offered =
+ckan.locales_filtered_out = en_GB
+
+## Feeds Settings
+
+ckan.feeds.authority_name =
+ckan.feeds.date =
+ckan.feeds.author_name =
+ckan.feeds.author_link =
+
+## Storage Settings
+
+ckan.storage_path = /ckanstorage
+#ckan.max_resource_size = 10
+#ckan.max_image_size = 2
+
+## Webassets Settings
+#ckan.webassets.use_x_sendfile = false
+#ckan.webassets.path = /var/lib/ckan/webassets
+
+
+## Datapusher settings
+
+# Make sure you have set up the DataStore
+
+#ckan.datapusher.formats = csv xls xlsx tsv application/csv application/vnd.ms-excel application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
+#ckan.datapusher.url = http://127.0.0.1:8800/
+#ckan.datapusher.assume_task_stale_after = 3600
+
+# Resource Proxy settings
+# Preview size limit, default: 1MB
+#ckan.resource_proxy.max_file_size = 1048576
+# Size of chunks to read/write.
+#ckan.resource_proxy.chunk_size = 4096
+# Default timeout for fetching proxied items
+#ckan.resource_proxy.timeout = 10
+
+## Activity Streams Settings
+
+#ckan.activity_streams_enabled = true
+#ckan.activity_list_limit = 31
+#ckan.activity_streams_email_notifications = true
+#ckan.email_notifications_since = 2 days
+ckan.hide_activity_from_users = %(ckan.site_id)s
+
+
+## Email settings
+
+#email_to = errors@example.com
+#error_email_from = ckan-errors@example.com
+#smtp.server = localhost
+#smtp.starttls = False
+#smtp.user = username@example.com
+#smtp.password = your_password
+#smtp.mail_from =
+#smtp.reply_to =
+
+## Background Job Settings
+ckan.jobs.timeout = 180
+
+## Logging configuration
+[loggers]
+keys = root, ckan, ckanext, werkzeug
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARNING
+handlers = console
+
+[logger_werkzeug]
+level = WARNING
+handlers = console
+qualname = werkzeug
+propagate = 0
+
+[logger_ckan]
+level = INFO
+handlers = console
+qualname = ckan
+propagate = 0
+
+[logger_ckanext]
+level = DEBUG
+handlers = console
+qualname = ckanext
+propagate = 0
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(asctime)s %(levelname)-5.5s [%(name)s] %(message)s
+
+# msl_ckan_util settings
+ckan.mslfacets.dataset_config     = ckanext.msl_ckan_util:samples/facets.json
+ckan.mslindexfields.fields_config = ckanext.msl_ckan_util:samples/msl_index_fields.json
diff --git a/docker/images/ckan/wsgi.py b/docker/images/ckan/wsgi.py
new file mode 100644
index 0000000..9880af9
--- /dev/null
+++ b/docker/images/ckan/wsgi.py
@@ -0,0 +1,12 @@
+# -- coding: utf-8 --
+
+import os
+from ckan.config.middleware import make_app
+from ckan.cli import CKANConfigLoader
+from logging.config import fileConfig as loggingFileConfig
+config_filepath = os.path.join(
+    os.path.dirname(os.path.abspath(__file__)), 'ckan.ini')
+abspath = os.path.join(os.path.dirname(os.path.abspath(__file__)))
+loggingFileConfig(config_filepath)
+config = CKANConfigLoader(config_filepath).get_config()
+application = make_app(config)
diff --git a/docker/images/solr/Dockerfile b/docker/images/solr/Dockerfile
new file mode 100644
index 0000000..e9028da
--- /dev/null
+++ b/docker/images/solr/Dockerfile
@@ -0,0 +1,27 @@
+# Image for Solr configured for CKAN
+
+FROM solr:8.11
+MAINTAINER Yoda team
+
+ENV SOLR_CONFIG_DIR="/opt/solr/server/solr/configsets"
+
+# Create a CKAN configset based on the default one
+USER root
+RUN cp -R $SOLR_CONFIG_DIR/_default $SOLR_CONFIG_DIR/ckan
+
+# Download the EPOS-MSL core plugin (for the schema)
+RUN cd /usr/lib && \
+    apt update && \
+    apt install -y git && \
+    git clone https://github.com/UtrechtUniversity/msl_ckan_core.git
+
+# Change the CKAN configset to use the EPOS-MSL schema, and enable Query Elevation
+USER root
+ADD solrconfig.xml /opt/solr-8.11.4/server/solr/configsets/ckan/conf/solrconfig.xml
+RUN ln -s /usr/lib/msl_ckan_core/ckanext/msl_ckan/config/solr/schema.xml $SOLR_CONFIG_DIR/ckan/conf/schema.xml && \
+    perl -n -i.bak -e 'print unless /defaultSearchField/ or /solrQueryParser/' $SOLR_CONFIG_DIR/ckan/conf/schema.xml && \
+    cp $SOLR_CONFIG_DIR/ckan/conf/schema.xml $SOLR_CONFIG_DIR/ckan/conf/managed-schema && \
+    cp /opt/solr/server/solr/configsets/sample_techproducts_configs/conf/elevate.xml $SOLR_CONFIG_DIR/ckan/conf/elevate.xml
+
+USER solr
+CMD ["sh", "-c", "solr-precreate ckan $SOLR_CONFIG_DIR/ckan"]
diff --git a/docker/images/solr/solrconfig.xml b/docker/images/solr/solrconfig.xml
new file mode 100644
index 0000000..eb88d16
--- /dev/null
+++ b/docker/images/solr/solrconfig.xml
@@ -0,0 +1,1364 @@
+<!--
+  solrconfig.xml
+-->
+
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<!-- 
+     For more details about configurations options that may appear in
+     this file, see http://wiki.apache.org/solr/SolrConfigXml. 
+-->
+<config>
+  <!-- In all configuration below, a prefix of "solr." for class names
+       is an alias that causes solr to search appropriate packages,
+       including org.apache.solr.(search|update|request|core|analysis)
+
+       You may also specify a fully qualified Java classname if you
+       have your own custom plugins.
+    -->
+
+  <!-- Controls what version of Lucene various components of Solr
+       adhere to.  Generally, you want to use the latest version to
+       get all bug fixes and improvements. It is highly recommended
+       that you fully re-index after changing this setting as it can
+       affect both how text is indexed and queried.
+  -->
+  <luceneMatchVersion>6.6.3</luceneMatchVersion>
+
+  <!-- <lib/> directives can be used to instruct Solr to load any Jars
+       identified and use them to resolve any "plugins" specified in
+       your solrconfig.xml or schema.xml (ie: Analyzers, Request
+       Handlers, etc...).
+
+       All directories and paths are resolved relative to the
+       instanceDir.
+
+       Please note that <lib/> directives are processed in the order
+       that they appear in your solrconfig.xml file, and are "stacked" 
+       on top of each other when building a ClassLoader - so if you have 
+       plugin jars with dependencies on other jars, the "lower level" 
+       dependency jars should be loaded first.
+
+       If a "./lib" directory exists in your instanceDir, all files
+       found in it are included as if you had used the following
+       syntax...
+       
+              <lib dir="./lib" />
+    -->
+
+  <!-- A 'dir' option by itself adds any files found in the directory 
+       to the classpath, this is useful for including all jars in a
+       directory.
+
+       When a 'regex' is specified in addition to a 'dir', only the
+       files in that directory which completely match the regex
+       (anchored on both ends) will be included.
+
+       If a 'dir' option (with or without a regex) is used and nothing
+       is found that matches, a warning will be logged.
+
+       The examples below can be used to load some solr-contribs along 
+       with their external dependencies.
+    -->
+  <lib dir="${solr.install.dir:../../../..}/contrib/extraction/lib" regex=".*\.jar" />
+  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-cell-\d.*\.jar" />
+
+  <lib dir="${solr.install.dir:../../../..}/contrib/clustering/lib/" regex=".*\.jar" />
+  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-clustering-\d.*\.jar" />
+
+  <lib dir="${solr.install.dir:../../../..}/contrib/langid/lib/" regex=".*\.jar" />
+  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-langid-\d.*\.jar" />
+
+  <lib dir="${solr.install.dir:../../../..}/contrib/velocity/lib" regex=".*\.jar" />
+  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-velocity-\d.*\.jar" />
+  <!-- an exact 'path' can be used instead of a 'dir' to specify a 
+       specific jar file.  This will cause a serious error to be logged 
+       if it can't be loaded.
+    -->
+  <!--
+     <lib path="../a-jar-that-does-not-exist.jar" /> 
+  -->
+
+  <!-- Data Directory
+
+       Used to specify an alternate directory to hold all index data
+       other than the default ./data under the Solr home.  If
+       replication is in use, this should match the replication
+       configuration.
+    -->
+  <dataDir>${solr.data.dir:}</dataDir>
+
+
+  <!-- The DirectoryFactory to use for indexes.
+       
+       solr.StandardDirectoryFactory is filesystem
+       based and tries to pick the best implementation for the current
+       JVM and platform.  solr.NRTCachingDirectoryFactory, the default,
+       wraps solr.StandardDirectoryFactory and caches small files in memory
+       for better NRT performance.
+
+       One can force a particular implementation via solr.MMapDirectoryFactory,
+       solr.NIOFSDirectoryFactory, or solr.SimpleFSDirectoryFactory.
+
+       solr.RAMDirectoryFactory is memory based, not
+       persistent, and doesn't work with replication.
+    -->
+  <directoryFactory name="DirectoryFactory"
+                    class="${solr.directoryFactory:solr.NRTCachingDirectoryFactory}"/>
+
+  <!-- The CodecFactory for defining the format of the inverted index.
+       The default implementation is SchemaCodecFactory, which is the official Lucene
+       index format, but hooks into the schema to provide per-field customization of
+       the postings lists and per-document values in the fieldType element
+       (postingsFormat/docValuesFormat). Note that most of the alternative implementations
+       are experimental, so if you choose to customize the index format, it's a good
+       idea to convert back to the official format e.g. via IndexWriter.addIndexes(IndexReader)
+       before upgrading to a newer version to avoid unnecessary reindexing.
+       A "compressionMode" string element can be added to <codecFactory> to choose 
+       between the existing compression modes in the default codec: "BEST_SPEED" (default)
+       or "BEST_COMPRESSION".
+  -->
+  <codecFactory class="solr.SchemaCodecFactory"/>
+
+  <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+       Index Config - These settings control low-level behavior of indexing
+       Most example settings here show the default value, but are commented
+       out, to more easily see where customizations have been made.
+       
+       Note: This replaces <indexDefaults> and <mainIndex> from older versions
+       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
+  <indexConfig>
+    <!-- maxFieldLength was removed in 4.0. To get similar behavior, include a 
+         LimitTokenCountFilterFactory in your fieldType definition. E.g. 
+     <filter class="solr.LimitTokenCountFilterFactory" maxTokenCount="10000"/>
+    -->
+    <!-- Maximum time to wait for a write lock (ms) for an IndexWriter. Default: 1000 -->
+    <!-- <writeLockTimeout>1000</writeLockTimeout>  -->
+
+    <!-- Expert: Enabling compound file will use less files for the index, 
+         using fewer file descriptors on the expense of performance decrease. 
+         Default in Lucene is "true". Default in Solr is "false" (since 3.6) -->
+    <!-- <useCompoundFile>false</useCompoundFile> -->
+
+    <!-- ramBufferSizeMB sets the amount of RAM that may be used by Lucene
+         indexing for buffering added documents and deletions before they are
+         flushed to the Directory.
+         maxBufferedDocs sets a limit on the number of documents buffered
+         before flushing.
+         If both ramBufferSizeMB and maxBufferedDocs is set, then
+         Lucene will flush based on whichever limit is hit first.  -->
+    <!-- <ramBufferSizeMB>100</ramBufferSizeMB> -->
+    <!-- <maxBufferedDocs>1000</maxBufferedDocs> -->
+
+    <!-- Expert: Merge Policy 
+         The Merge Policy in Lucene controls how merging of segments is done.
+         The default since Solr/Lucene 3.3 is TieredMergePolicy.
+         The default since Lucene 2.3 was the LogByteSizeMergePolicy,
+         Even older versions of Lucene used LogDocMergePolicy.
+      -->
+    <!--
+        <mergePolicyFactory class="org.apache.solr.index.TieredMergePolicyFactory">
+          <int name="maxMergeAtOnce">10</int>
+          <int name="segmentsPerTier">10</int>
+          <double name="noCFSRatio">0.1</double>
+        </mergePolicyFactory>
+      -->
+
+    <!-- Expert: Merge Scheduler
+         The Merge Scheduler in Lucene controls how merges are
+         performed.  The ConcurrentMergeScheduler (Lucene 2.3 default)
+         can perform merges in the background using separate threads.
+         The SerialMergeScheduler (Lucene 2.2 default) does not.
+     -->
+    <!-- 
+       <mergeScheduler class="org.apache.lucene.index.ConcurrentMergeScheduler"/>
+       -->
+
+    <!-- LockFactory 
+
+         This option specifies which Lucene LockFactory implementation
+         to use.
+      
+         single = SingleInstanceLockFactory - suggested for a
+                  read-only index or when there is no possibility of
+                  another process trying to modify the index.
+         native = NativeFSLockFactory - uses OS native file locking.
+                  Do not use when multiple solr webapps in the same
+                  JVM are attempting to share a single index.
+         simple = SimpleFSLockFactory  - uses a plain file for locking
+
+         Defaults: 'native' is default for Solr3.6 and later, otherwise
+                   'simple' is the default
+
+         More details on the nuances of each LockFactory...
+         http://wiki.apache.org/lucene-java/AvailableLockFactories
+    -->
+    <lockType>${solr.lock.type:native}</lockType>
+
+    <!-- Commit Deletion Policy
+         Custom deletion policies can be specified here. The class must
+         implement org.apache.lucene.index.IndexDeletionPolicy.
+
+         The default Solr IndexDeletionPolicy implementation supports
+         deleting index commit points on number of commits, age of
+         commit point and optimized status.
+         
+         The latest commit point should always be preserved regardless
+         of the criteria.
+    -->
+    <!-- 
+    <deletionPolicy class="solr.SolrDeletionPolicy">
+    -->
+    <!-- The number of commit points to be kept -->
+    <!-- <str name="maxCommitsToKeep">1</str> -->
+    <!-- The number of optimized commit points to be kept -->
+    <!-- <str name="maxOptimizedCommitsToKeep">0</str> -->
+    <!--
+        Delete all commit points once they have reached the given age.
+        Supports DateMathParser syntax e.g.
+      -->
+    <!--
+       <str name="maxCommitAge">30MINUTES</str>
+       <str name="maxCommitAge">1DAY</str>
+    -->
+    <!-- 
+    </deletionPolicy>
+    -->
+
+    <!-- Lucene Infostream
+       
+         To aid in advanced debugging, Lucene provides an "InfoStream"
+         of detailed information when indexing.
+
+         Setting The value to true will instruct the underlying Lucene
+         IndexWriter to write its debugging info the specified file
+      -->
+    <!-- <infoStream file="INFOSTREAM.txt">false</infoStream> -->
+  </indexConfig>
+
+
+  <!-- JMX
+       
+       This example enables JMX if and only if an existing MBeanServer
+       is found, use this if you want to configure JMX through JVM
+       parameters. Remove this to disable exposing Solr configuration
+       and statistics to JMX.
+
+       For more details see http://wiki.apache.org/solr/SolrJmx
+    -->
+  <jmx />
+  <!-- If you want to connect to a particular server, specify the
+       agentId 
+    -->
+  <!-- <jmx agentId="myAgent" /> -->
+  <!-- If you want to start a new MBeanServer, specify the serviceUrl -->
+  <!-- <jmx serviceUrl="service:jmx:rmi:///jndi/rmi://localhost:9999/solr"/>
+    -->
+
+  <!-- The default high-performance update handler -->
+  <updateHandler class="solr.DirectUpdateHandler2">
+
+    <!-- Enables a transaction log, used for real-time get, durability, and
+         and solr cloud replica recovery.  The log can grow as big as
+         uncommitted changes to the index, so use of a hard autoCommit
+         is recommended (see below).
+         "dir" - the target directory for transaction logs, defaults to the
+                solr data directory.
+         "numVersionBuckets" - sets the number of buckets used to keep
+                track of max version values when checking for re-ordered
+                updates; increase this value to reduce the cost of
+                synchronizing access to version buckets during high-volume
+                indexing, this requires 8 bytes (long) * numVersionBuckets
+                of heap space per Solr core.
+    -->
+    <updateLog>
+      <str name="dir">${solr.ulog.dir:}</str>
+      <int name="numVersionBuckets">${solr.ulog.numVersionBuckets:65536}</int>
+    </updateLog>
+
+    <!-- AutoCommit
+
+         Perform a hard commit automatically under certain conditions.
+         Instead of enabling autoCommit, consider using "commitWithin"
+         when adding documents. 
+
+         http://wiki.apache.org/solr/UpdateXmlMessages
+
+         maxDocs - Maximum number of documents to add since the last
+                   commit before automatically triggering a new commit.
+
+         maxTime - Maximum amount of time in ms that is allowed to pass
+                   since a document was added before automatically
+                   triggering a new commit. 
+         openSearcher - if false, the commit causes recent index changes
+           to be flushed to stable storage, but does not cause a new
+           searcher to be opened to make those changes visible.
+
+         If the updateLog is enabled, then it's highly recommended to
+         have some sort of hard autoCommit to limit the log size.
+      -->
+    <autoCommit>
+      <maxTime>${solr.autoCommit.maxTime:15000}</maxTime>
+      <openSearcher>false</openSearcher>
+    </autoCommit>
+
+    <!-- softAutoCommit is like autoCommit except it causes a
+         'soft' commit which only ensures that changes are visible
+         but does not ensure that data is synced to disk.  This is
+         faster and more near-realtime friendly than a hard commit.
+      -->
+
+    <autoSoftCommit>
+      <maxTime>${solr.autoSoftCommit.maxTime:-1}</maxTime>
+    </autoSoftCommit>
+
+    <!-- Update Related Event Listeners
+         
+         Various IndexWriter related events can trigger Listeners to
+         take actions.
+
+         postCommit - fired after every commit or optimize command
+         postOptimize - fired after every optimize command
+      -->
+         
+  </updateHandler>
+
+  <!-- IndexReaderFactory
+
+       Use the following format to specify a custom IndexReaderFactory,
+       which allows for alternate IndexReader implementations.
+
+       ** Experimental Feature **
+
+       Please note - Using a custom IndexReaderFactory may prevent
+       certain other features from working. The API to
+       IndexReaderFactory may change without warning or may even be
+       removed from future releases if the problems cannot be
+       resolved.
+
+
+       ** Features that may not work with custom IndexReaderFactory **
+
+       The ReplicationHandler assumes a disk-resident index. Using a
+       custom IndexReader implementation may cause incompatibility
+       with ReplicationHandler and may cause replication to not work
+       correctly. See SOLR-1366 for details.
+
+    -->
+  <!--
+  <indexReaderFactory name="IndexReaderFactory" class="package.class">
+    <str name="someArg">Some Value</str>
+  </indexReaderFactory >
+  -->
+
+  <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+       Query section - these settings control query time things like caches
+       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
+  <query>
+    <!-- Max Boolean Clauses
+
+         Maximum number of clauses in each BooleanQuery,  an exception
+         is thrown if exceeded.
+
+         ** WARNING **
+         
+         This option actually modifies a global Lucene property that
+         will affect all SolrCores.  If multiple solrconfig.xml files
+         disagree on this property, the value at any given moment will
+         be based on the last SolrCore to be initialized.
+         
+      -->
+    <maxBooleanClauses>1024</maxBooleanClauses>
+
+
+    <!-- Solr Internal Query Caches
+
+         There are two implementations of cache available for Solr,
+         LRUCache, based on a synchronized LinkedHashMap, and
+         FastLRUCache, based on a ConcurrentHashMap.  
+
+         FastLRUCache has faster gets and slower puts in single
+         threaded operation and thus is generally faster than LRUCache
+         when the hit ratio of the cache is high (> 75%), and may be
+         faster under other scenarios on multi-cpu systems.
+    -->
+
+    <!-- Filter Cache
+
+         Cache used by SolrIndexSearcher for filters (DocSets),
+         unordered sets of *all* documents that match a query.  When a
+         new searcher is opened, its caches may be prepopulated or
+         "autowarmed" using data from caches in the old searcher.
+         autowarmCount is the number of items to prepopulate.  For
+         LRUCache, the autowarmed items will be the most recently
+         accessed items.
+
+         Parameters:
+           class - the SolrCache implementation LRUCache or
+               (LRUCache or FastLRUCache)
+           size - the maximum number of entries in the cache
+           initialSize - the initial capacity (number of entries) of
+               the cache.  (see java.util.HashMap)
+           autowarmCount - the number of entries to prepopulate from
+               and old cache.
+           maxRamMB - the maximum amount of RAM (in MB) that this cache is allowed
+                      to occupy. Note that when this option is specified, the size
+                      and initialSize parameters are ignored.
+      -->
+    <filterCache class="solr.FastLRUCache"
+                 size="512"
+                 initialSize="512"
+                 autowarmCount="0"/>
+
+    <!-- Query Result Cache
+         
+         Caches results of searches - ordered lists of document ids
+         (DocList) based on a query, a sort, and the range of documents requested.
+         Additional supported parameter by LRUCache:
+            maxRamMB - the maximum amount of RAM (in MB) that this cache is allowed
+                       to occupy
+      -->
+    <queryResultCache class="solr.LRUCache"
+                      size="512"
+                      initialSize="512"
+                      autowarmCount="0"/>
+
+    <!-- Document Cache
+
+         Caches Lucene Document objects (the stored fields for each
+         document).  Since Lucene internal document ids are transient,
+         this cache will not be autowarmed.
+      -->
+    <documentCache class="solr.LRUCache"
+                   size="512"
+                   initialSize="512"
+                   autowarmCount="0"/>
+
+    <!-- custom cache currently used by block join -->
+    <cache name="perSegFilter"
+           class="solr.search.LRUCache"
+           size="10"
+           initialSize="0"
+           autowarmCount="10"
+           regenerator="solr.NoOpRegenerator" />
+
+    <!-- Field Value Cache
+         
+         Cache used to hold field values that are quickly accessible
+         by document id.  The fieldValueCache is created by default
+         even if not configured here.
+      -->
+    <!--
+       <fieldValueCache class="solr.FastLRUCache"
+                        size="512"
+                        autowarmCount="128"
+                        showItems="32" />
+      -->
+
+    <!-- Custom Cache
+
+         Example of a generic cache.  These caches may be accessed by
+         name through SolrIndexSearcher.getCache(),cacheLookup(), and
+         cacheInsert().  The purpose is to enable easy caching of
+         user/application level data.  The regenerator argument should
+         be specified as an implementation of solr.CacheRegenerator 
+         if autowarming is desired.  
+      -->
+    <!--
+       <cache name="myUserCache"
+              class="solr.LRUCache"
+              size="4096"
+              initialSize="1024"
+              autowarmCount="1024"
+              regenerator="com.mycompany.MyRegenerator"
+              />
+      -->
+
+
+    <!-- Lazy Field Loading
+
+         If true, stored fields that are not requested will be loaded
+         lazily.  This can result in a significant speed improvement
+         if the usual case is to not load all stored fields,
+         especially if the skipped fields are large compressed text
+         fields.
+    -->
+    <enableLazyFieldLoading>true</enableLazyFieldLoading>
+
+    <!-- Use Filter For Sorted Query
+ 
+         A possible optimization that attempts to use a filter to
+         satisfy a search.  If the requested sort does not include
+         score, then the filterCache will be checked for a filter
+         matching the query. If found, the filter will be used as the
+         source of document ids, and then the sort will be applied to
+         that.
+ 
+         For most situations, this will not be useful unless you
+         frequently get the same search repeatedly with different sort
+         options, and none of them ever use "score"
+      -->
+    <!--
+       <useFilterForSortedQuery>true</useFilterForSortedQuery>
+      -->
+
+    <!-- Result Window Size
+ 
+         An optimization for use with the queryResultCache.  When a search
+         is requested, a superset of the requested number of document ids
+         are collected.  For example, if a search for a particular query
+         requests matching documents 10 through 19, and queryWindowSize is 50,
+         then documents 0 through 49 will be collected and cached.  Any further
+         requests in that range can be satisfied via the cache.  
+      -->
+    <queryResultWindowSize>20</queryResultWindowSize>
+
+    <!-- Maximum number of documents to cache for any entry in the
+         queryResultCache. 
+      -->
+    <queryResultMaxDocsCached>200</queryResultMaxDocsCached>
+
+    <!-- Query Related Event Listeners
+ 
+         Various IndexSearcher related events can trigger Listeners to
+         take actions.
+ 
+         newSearcher - fired whenever a new searcher is being prepared
+         and there is a current searcher handling requests (aka
+         registered).  It can be used to prime certain caches to
+         prevent long request times for certain requests.
+ 
+         firstSearcher - fired whenever a new searcher is being
+         prepared but there is no current registered searcher to handle
+         requests or to gain autowarming data from.
+ 
+         
+      -->
+    <!-- QuerySenderListener takes an array of NamedList and executes a
+         local query request for each NamedList in sequence. 
+      -->
+    <listener event="newSearcher" class="solr.QuerySenderListener">
+      <arr name="queries">
+        <!--
+           <lst><str name="q">solr</str><str name="sort">price asc</str></lst>
+           <lst><str name="q">rocks</str><str name="sort">weight asc</str></lst>
+          -->
+      </arr>
+    </listener>
+    <listener event="firstSearcher" class="solr.QuerySenderListener">
+      <arr name="queries">
+        <!--
+        <lst>
+          <str name="q">static firstSearcher warming in solrconfig.xml</str>
+        </lst>
+        -->
+      </arr>
+    </listener>
+
+    <!-- Use Cold Searcher
+
+         If a search request comes in and there is no current
+         registered searcher, then immediately register the still
+         warming searcher and use it.  If "false" then all requests
+         will block until the first searcher is done warming.
+      -->
+    <useColdSearcher>false</useColdSearcher>
+
+  </query>
+
+
+  <!-- Request Dispatcher
+
+       This section contains instructions for how the SolrDispatchFilter
+       should behave when processing requests for this SolrCore.
+
+       handleSelect is a legacy option that affects the behavior of requests
+       such as /select?qt=XXX
+
+       handleSelect="true" will cause the SolrDispatchFilter to process
+       the request and dispatch the query to a handler specified by the 
+       "qt" param, assuming "/select" isn't already registered.
+
+       handleSelect="false" will cause the SolrDispatchFilter to
+       ignore "/select" requests, resulting in a 404 unless a handler
+       is explicitly registered with the name "/select"
+
+       handleSelect="true" is not recommended for new users, but is the default
+       for backwards compatibility
+    -->
+  <requestDispatcher handleSelect="false" >
+    <!-- Request Parsing
+
+         These settings indicate how Solr Requests may be parsed, and
+         what restrictions may be placed on the ContentStreams from
+         those requests
+
+         enableRemoteStreaming - enables use of the stream.file
+         and stream.url parameters for specifying remote streams.
+
+         multipartUploadLimitInKB - specifies the max size (in KiB) of
+         Multipart File Uploads that Solr will allow in a Request.
+         
+         formdataUploadLimitInKB - specifies the max size (in KiB) of
+         form data (application/x-www-form-urlencoded) sent via
+         POST. You can use POST to pass request parameters not
+         fitting into the URL.
+         
+         addHttpRequestToContext - if set to true, it will instruct
+         the requestParsers to include the original HttpServletRequest
+         object in the context map of the SolrQueryRequest under the 
+         key "httpRequest". It will not be used by any of the existing
+         Solr components, but may be useful when developing custom 
+         plugins.
+         
+         *** WARNING ***
+         The settings below authorize Solr to fetch remote files, You
+         should make sure your system has some authentication before
+         using enableRemoteStreaming="true"
+
+      -->
+    <requestParsers enableRemoteStreaming="true"
+                    multipartUploadLimitInKB="2048000"
+                    formdataUploadLimitInKB="2048"
+                    addHttpRequestToContext="false"/>
+
+    <!-- HTTP Caching
+
+         Set HTTP caching related parameters (for proxy caches and clients).
+
+         The options below instruct Solr not to output any HTTP Caching
+         related headers
+      -->
+    <httpCaching never304="true" />
+    <!-- If you include a <cacheControl> directive, it will be used to
+         generate a Cache-Control header (as well as an Expires header
+         if the value contains "max-age=")
+         
+         By default, no Cache-Control header is generated.
+         
+         You can use the <cacheControl> option even if you have set
+         never304="true"
+      -->
+    <!--
+       <httpCaching never304="true" >
+         <cacheControl>max-age=30, public</cacheControl> 
+       </httpCaching>
+      -->
+    <!-- To enable Solr to respond with automatically generated HTTP
+         Caching headers, and to response to Cache Validation requests
+         correctly, set the value of never304="false"
+         
+         This will cause Solr to generate Last-Modified and ETag
+         headers based on the properties of the Index.
+
+         The following options can also be specified to affect the
+         values of these headers...
+
+         lastModFrom - the default value is "openTime" which means the
+         Last-Modified value (and validation against If-Modified-Since
+         requests) will all be relative to when the current Searcher
+         was opened.  You can change it to lastModFrom="dirLastMod" if
+         you want the value to exactly correspond to when the physical
+         index was last modified.
+
+         etagSeed="..." is an option you can change to force the ETag
+         header (and validation against If-None-Match requests) to be
+         different even if the index has not changed (ie: when making
+         significant changes to your config file)
+
+         (lastModifiedFrom and etagSeed are both ignored if you use
+         the never304="true" option)
+      -->
+    <!--
+       <httpCaching lastModifiedFrom="openTime"
+                    etagSeed="Solr">
+         <cacheControl>max-age=30, public</cacheControl> 
+       </httpCaching>
+      -->
+  </requestDispatcher>
+
+  <!-- Request Handlers 
+
+       http://wiki.apache.org/solr/SolrRequestHandler
+
+       Incoming queries will be dispatched to a specific handler by name
+       based on the path specified in the request.
+
+       Legacy behavior: If the request path uses "/select" but no Request
+       Handler has that name, and if handleSelect="true" has been specified in
+       the requestDispatcher, then the Request Handler is dispatched based on
+       the qt parameter.  Handlers without a leading '/' are accessed this way
+       like so: http://host/app/[core/]select?qt=name  If no qt is
+       given, then the requestHandler that declares default="true" will be
+       used or the one named "standard".
+
+       If a Request Handler is declared with startup="lazy", then it will
+       not be initialized until the first request that uses it.
+
+    -->
+  <!-- SearchHandler
+
+       http://wiki.apache.org/solr/SearchHandler
+
+       For processing Search Queries, the primary Request Handler
+       provided with Solr is "SearchHandler" It delegates to a sequent
+       of SearchComponents (see below) and supports distributed
+       queries across multiple shards
+    -->
+  <requestHandler name="/select" class="solr.SearchHandler">
+    <!-- default values for query parameters can be specified, these
+         will be overridden by parameters in the request
+      -->
+    <lst name="defaults">
+      <str name="q.op">AND</str>
+      <str name="echoParams">explicit</str>
+      <int name="rows">10</int>
+      <!-- <str name="df">text</str> -->
+    </lst>
+    <!-- In addition to defaults, "appends" params can be specified
+         to identify values which should be appended to the list of
+         multi-val params from the query (or the existing "defaults").
+      -->
+    <!-- In this example, the param "fq=instock:true" would be appended to
+         any query time fq params the user may specify, as a mechanism for
+         partitioning the index, independent of any user selected filtering
+         that may also be desired (perhaps as a result of faceted searching).
+
+         NOTE: there is *absolutely* nothing a client can do to prevent these
+         "appends" values from being used, so don't use this mechanism
+         unless you are sure you always want it.
+      -->
+    <!--
+       <lst name="appends">
+         <str name="fq">inStock:true</str>
+       </lst>
+      -->
+    <!-- "invariants" are a way of letting the Solr maintainer lock down
+         the options available to Solr clients.  Any params values
+         specified here are used regardless of what values may be specified
+         in either the query, the "defaults", or the "appends" params.
+
+         In this example, the facet.field and facet.query params would
+         be fixed, limiting the facets clients can use.  Faceting is
+         not turned on by default - but if the client does specify
+         facet=true in the request, these are the only facets they
+         will be able to see counts for; regardless of what other
+         facet.field or facet.query params they may specify.
+
+         NOTE: there is *absolutely* nothing a client can do to prevent these
+         "invariants" values from being used, so don't use this mechanism
+         unless you are sure you always want it.
+      -->
+    <!--
+       <lst name="invariants">
+         <str name="facet.field">cat</str>
+         <str name="facet.field">manu_exact</str>
+         <str name="facet.query">price:[* TO 500]</str>
+         <str name="facet.query">price:[500 TO *]</str>
+       </lst>
+      -->
+    <!-- If the default list of SearchComponents is not desired, that
+         list can either be overridden completely, or components can be
+         prepended or appended to the default list.  (see below)
+      -->
+    <!--
+       <arr name="components">
+         <str>nameOfCustomComponent1</str>
+         <str>nameOfCustomComponent2</str>
+       </arr>
+      -->
+  </requestHandler>
+
+  <!-- A request handler that returns indented JSON by default -->
+  <requestHandler name="/query" class="solr.SearchHandler">
+    <lst name="defaults">
+      <str name="echoParams">explicit</str>
+      <str name="wt">json</str>
+      <str name="indent">true</str>
+    </lst>
+  </requestHandler>
+
+
+  <!-- A Robust Example
+       
+       This example SearchHandler declaration shows off usage of the
+       SearchHandler with many defaults declared
+
+       Note that multiple instances of the same Request Handler
+       (SearchHandler) can be registered multiple times with different
+       names (and different init parameters)
+    -->
+  <requestHandler name="/browse" class="solr.SearchHandler" useParams="query,facets,velocity,browse">
+    <lst name="defaults">
+      <str name="echoParams">explicit</str>
+    </lst>
+  </requestHandler>
+
+  <initParams path="/update/**,/query,/select,/tvrh,/elevate,/spell,/browse">
+    <lst name="defaults">
+      <str name="df">_text_</str>
+    </lst>
+  </initParams>
+
+  <!-- Solr Cell Update Request Handler
+
+       http://wiki.apache.org/solr/ExtractingRequestHandler 
+
+    -->
+  <requestHandler name="/update/extract"
+                  startup="lazy"
+                  class="solr.extraction.ExtractingRequestHandler" >
+    <lst name="defaults">
+      <str name="lowernames">true</str>
+      <str name="fmap.meta">ignored_</str>
+      <str name="fmap.content">_text_</str>
+    </lst>
+  </requestHandler>
+
+  <!-- Search Components
+
+       Search components are registered to SolrCore and used by 
+       instances of SearchHandler (which can access them by name)
+       
+       By default, the following components are available:
+       
+       <searchComponent name="query"     class="solr.QueryComponent" />
+       <searchComponent name="facet"     class="solr.FacetComponent" />
+       <searchComponent name="mlt"       class="solr.MoreLikeThisComponent" />
+       <searchComponent name="highlight" class="solr.HighlightComponent" />
+       <searchComponent name="stats"     class="solr.StatsComponent" />
+       <searchComponent name="debug"     class="solr.DebugComponent" />
+   
+       Default configuration in a requestHandler would look like:
+
+       <arr name="components">
+         <str>query</str>
+         <str>facet</str>
+         <str>mlt</str>
+         <str>highlight</str>
+         <str>stats</str>
+         <str>debug</str>
+       </arr>
+
+       If you register a searchComponent to one of the standard names, 
+       that will be used instead of the default.
+
+       To insert components before or after the 'standard' components, use:
+    
+       <arr name="first-components">
+         <str>myFirstComponentName</str>
+       </arr>
+    
+       <arr name="last-components">
+         <str>myLastComponentName</str>
+       </arr>
+
+       NOTE: The component registered with the name "debug" will
+       always be executed after the "last-components" 
+       
+     -->
+
+  <!-- Spell Check
+
+       The spell check component can return a list of alternative spelling
+       suggestions.  
+
+       http://wiki.apache.org/solr/SpellCheckComponent
+    -->
+  <searchComponent name="spellcheck" class="solr.SpellCheckComponent">
+
+    <str name="queryAnalyzerFieldType">text_general</str>
+
+    <!-- Multiple "Spell Checkers" can be declared and used by this
+         component
+      -->
+
+    <!-- a spellchecker built from a field of the main index -->
+    <lst name="spellchecker">
+      <str name="name">default</str>
+      <str name="field">_text_</str>
+      <str name="classname">solr.DirectSolrSpellChecker</str>
+      <!-- the spellcheck distance measure used, the default is the internal levenshtein -->
+      <str name="distanceMeasure">internal</str>
+      <!-- minimum accuracy needed to be considered a valid spellcheck suggestion -->
+      <float name="accuracy">0.5</float>
+      <!-- the maximum #edits we consider when enumerating terms: can be 1 or 2 -->
+      <int name="maxEdits">2</int>
+      <!-- the minimum shared prefix when enumerating terms -->
+      <int name="minPrefix">1</int>
+      <!-- maximum number of inspections per result. -->
+      <int name="maxInspections">5</int>
+      <!-- minimum length of a query term to be considered for correction -->
+      <int name="minQueryLength">4</int>
+      <!-- maximum threshold of documents a query term can appear to be considered for correction -->
+      <float name="maxQueryFrequency">0.01</float>
+      <!-- uncomment this to require suggestions to occur in 1% of the documents
+        <float name="thresholdTokenFrequency">.01</float>
+      -->
+    </lst>
+
+    <!-- a spellchecker that can break or combine words.  See "/spell" handler below for usage -->
+    <!--
+    <lst name="spellchecker">
+      <str name="name">wordbreak</str>
+      <str name="classname">solr.WordBreakSolrSpellChecker</str>
+      <str name="field">name</str>
+      <str name="combineWords">true</str>
+      <str name="breakWords">true</str>
+      <int name="maxChanges">10</int>
+    </lst>
+    -->
+  </searchComponent>
+
+  <!-- A request handler for demonstrating the spellcheck component.  
+
+       NOTE: This is purely as an example.  The whole purpose of the
+       SpellCheckComponent is to hook it into the request handler that
+       handles your normal user queries so that a separate request is
+       not needed to get suggestions.
+
+       IN OTHER WORDS, THERE IS REALLY GOOD CHANCE THE SETUP BELOW IS
+       NOT WHAT YOU WANT FOR YOUR PRODUCTION SYSTEM!
+       
+       See http://wiki.apache.org/solr/SpellCheckComponent for details
+       on the request parameters.
+    -->
+  <requestHandler name="/spell" class="solr.SearchHandler" startup="lazy">
+    <lst name="defaults">
+      <!-- Solr will use suggestions from both the 'default' spellchecker
+           and from the 'wordbreak' spellchecker and combine them.
+           collations (re-written queries) can include a combination of
+           corrections from both spellcheckers -->
+      <str name="spellcheck.dictionary">default</str>
+      <str name="spellcheck">on</str>
+      <str name="spellcheck.extendedResults">true</str>
+      <str name="spellcheck.count">10</str>
+      <str name="spellcheck.alternativeTermCount">5</str>
+      <str name="spellcheck.maxResultsForSuggest">5</str>
+      <str name="spellcheck.collate">true</str>
+      <str name="spellcheck.collateExtendedResults">true</str>
+      <str name="spellcheck.maxCollationTries">10</str>
+      <str name="spellcheck.maxCollations">5</str>
+    </lst>
+    <arr name="last-components">
+      <str>spellcheck</str>
+    </arr>
+  </requestHandler>
+
+  <!-- Term Vector Component
+
+       http://wiki.apache.org/solr/TermVectorComponent
+    -->
+  <searchComponent name="tvComponent" class="solr.TermVectorComponent"/>
+
+  <!-- A request handler for demonstrating the term vector component
+
+       This is purely as an example.
+
+       In reality you will likely want to add the component to your 
+       already specified request handlers. 
+    -->
+  <requestHandler name="/tvrh" class="solr.SearchHandler" startup="lazy">
+    <lst name="defaults">
+      <bool name="tv">true</bool>
+    </lst>
+    <arr name="last-components">
+      <str>tvComponent</str>
+    </arr>
+  </requestHandler>
+
+  <!-- Clustering Component. (Omitted here. See the default Solr example for a typical configuration.) -->
+
+  <!-- Terms Component
+
+       http://wiki.apache.org/solr/TermsComponent
+
+       A component to return terms and document frequency of those
+       terms
+    -->
+  <searchComponent name="terms" class="solr.TermsComponent"/>
+
+  <!-- A request handler for demonstrating the terms component -->
+  <requestHandler name="/terms" class="solr.SearchHandler" startup="lazy">
+    <lst name="defaults">
+      <bool name="terms">true</bool>
+      <bool name="distrib">false</bool>
+    </lst>
+    <arr name="components">
+      <str>terms</str>
+    </arr>
+  </requestHandler>
+
+
+  <!-- Query Elevation Component
+
+       http://wiki.apache.org/solr/QueryElevationComponent
+
+       a search component that enables you to configure the top
+       results for a given query regardless of the normal lucene
+       scoring.
+    -->
+  <searchComponent name="elevator" class="solr.QueryElevationComponent" >
+    <!-- pick a fieldType to analyze queries -->
+    <str name="queryFieldType">string</str>
+    <str name="config-file">elevate.xml</str>
+  </searchComponent>
+
+  <!-- A request handler for demonstrating the elevator component -->
+  <requestHandler name="/elevate" class="solr.SearchHandler" startup="lazy">
+    <lst name="defaults">
+      <str name="echoParams">explicit</str>
+    </lst>
+    <arr name="last-components">
+      <str>elevator</str>
+    </arr>
+  </requestHandler>
+
+  <!-- Highlighting Component
+
+       http://wiki.apache.org/solr/HighlightingParameters
+    -->
+  <searchComponent class="solr.HighlightComponent" name="highlight">
+    <highlighting>
+      <!-- Configure the standard fragmenter -->
+      <!-- This could most likely be commented out in the "default" case -->
+      <fragmenter name="gap"
+                  default="true"
+                  class="solr.highlight.GapFragmenter">
+        <lst name="defaults">
+          <int name="hl.fragsize">100</int>
+        </lst>
+      </fragmenter>
+
+      <!-- A regular-expression-based fragmenter 
+           (for sentence extraction) 
+        -->
+      <fragmenter name="regex"
+                  class="solr.highlight.RegexFragmenter">
+        <lst name="defaults">
+          <!-- slightly smaller fragsizes work better because of slop -->
+          <int name="hl.fragsize">70</int>
+          <!-- allow 50% slop on fragment sizes -->
+          <float name="hl.regex.slop">0.5</float>
+          <!-- a basic sentence pattern -->
+          <str name="hl.regex.pattern">[-\w ,/\n\&quot;&apos;]{20,200}</str>
+        </lst>
+      </fragmenter>
+
+      <!-- Configure the standard formatter -->
+      <formatter name="html"
+                 default="true"
+                 class="solr.highlight.HtmlFormatter">
+        <lst name="defaults">
+          <str name="hl.simple.pre"><![CDATA[<em>]]></str>
+          <str name="hl.simple.post"><![CDATA[</em>]]></str>
+        </lst>
+      </formatter>
+
+      <!-- Configure the standard encoder -->
+      <encoder name="html"
+               class="solr.highlight.HtmlEncoder" />
+
+      <!-- Configure the standard fragListBuilder -->
+      <fragListBuilder name="simple"
+                       class="solr.highlight.SimpleFragListBuilder"/>
+
+      <!-- Configure the single fragListBuilder -->
+      <fragListBuilder name="single"
+                       class="solr.highlight.SingleFragListBuilder"/>
+
+      <!-- Configure the weighted fragListBuilder -->
+      <fragListBuilder name="weighted"
+                       default="true"
+                       class="solr.highlight.WeightedFragListBuilder"/>
+
+      <!-- default tag FragmentsBuilder -->
+      <fragmentsBuilder name="default"
+                        default="true"
+                        class="solr.highlight.ScoreOrderFragmentsBuilder">
+        <!-- 
+        <lst name="defaults">
+          <str name="hl.multiValuedSeparatorChar">/</str>
+        </lst>
+        -->
+      </fragmentsBuilder>
+
+      <!-- multi-colored tag FragmentsBuilder -->
+      <fragmentsBuilder name="colored"
+                        class="solr.highlight.ScoreOrderFragmentsBuilder">
+        <lst name="defaults">
+          <str name="hl.tag.pre"><![CDATA[
+               <b style="background:yellow">,<b style="background:lawgreen">,
+               <b style="background:aquamarine">,<b style="background:magenta">,
+               <b style="background:palegreen">,<b style="background:coral">,
+               <b style="background:wheat">,<b style="background:khaki">,
+               <b style="background:lime">,<b style="background:deepskyblue">]]></str>
+          <str name="hl.tag.post"><![CDATA[</b>]]></str>
+        </lst>
+      </fragmentsBuilder>
+
+      <boundaryScanner name="default"
+                       default="true"
+                       class="solr.highlight.SimpleBoundaryScanner">
+        <lst name="defaults">
+          <str name="hl.bs.maxScan">10</str>
+          <str name="hl.bs.chars">.,!? &#9;&#10;&#13;</str>
+        </lst>
+      </boundaryScanner>
+
+      <boundaryScanner name="breakIterator"
+                       class="solr.highlight.BreakIteratorBoundaryScanner">
+        <lst name="defaults">
+          <!-- type should be one of CHARACTER, WORD(default), LINE and SENTENCE -->
+          <str name="hl.bs.type">WORD</str>
+          <!-- language and country are used when constructing Locale object.  -->
+          <!-- And the Locale object will be used when getting instance of BreakIterator -->
+          <str name="hl.bs.language">en</str>
+          <str name="hl.bs.country">US</str>
+        </lst>
+      </boundaryScanner>
+    </highlighting>
+  </searchComponent>
+
+  <!-- Update Processors
+
+       Chains of Update Processor Factories for dealing with Update
+       Requests can be declared, and then used by name in Update
+       Request Processors
+
+       http://wiki.apache.org/solr/UpdateRequestProcessor
+
+    -->
+  
+  <!-- Add unknown fields to the schema 
+  
+       An example field type guessing update processor that will
+       attempt to parse string-typed field values as Booleans, Longs,
+       Doubles, or Dates, and then add schema fields with the guessed
+       field types.  
+       
+       This requires that the schema is both managed and mutable, by
+       declaring schemaFactory as ManagedIndexSchemaFactory, with
+       mutable specified as true. 
+       
+       See http://wiki.apache.org/solr/GuessingFieldTypes
+    -->
+  <updateRequestProcessorChain name="add-unknown-fields-to-the-schema">
+    <!-- UUIDUpdateProcessorFactory will generate an id if none is present in the incoming document -->
+    <processor class="solr.UUIDUpdateProcessorFactory" />
+    <processor class="solr.RemoveBlankFieldUpdateProcessorFactory"/>
+    <processor class="solr.FieldNameMutatingUpdateProcessorFactory">
+      <str name="pattern">[^\w-\.]</str>
+      <str name="replacement">_</str>
+    </processor>
+    <processor class="solr.ParseBooleanFieldUpdateProcessorFactory"/>
+    <processor class="solr.ParseLongFieldUpdateProcessorFactory"/>
+    <processor class="solr.ParseDoubleFieldUpdateProcessorFactory"/>
+    <processor class="solr.ParseDateFieldUpdateProcessorFactory">
+      <arr name="format">
+        <str>yyyy-MM-dd'T'HH:mm:ss.SSSZ</str>
+        <str>yyyy-MM-dd'T'HH:mm:ss,SSSZ</str>
+        <str>yyyy-MM-dd'T'HH:mm:ss.SSS</str>
+        <str>yyyy-MM-dd'T'HH:mm:ss,SSS</str>
+        <str>yyyy-MM-dd'T'HH:mm:ssZ</str>
+        <str>yyyy-MM-dd'T'HH:mm:ss</str>
+        <str>yyyy-MM-dd'T'HH:mmZ</str>
+        <str>yyyy-MM-dd'T'HH:mm</str>
+        <str>yyyy-MM-dd HH:mm:ss.SSSZ</str>
+        <str>yyyy-MM-dd HH:mm:ss,SSSZ</str>
+        <str>yyyy-MM-dd HH:mm:ss.SSS</str>
+        <str>yyyy-MM-dd HH:mm:ss,SSS</str>
+        <str>yyyy-MM-dd HH:mm:ssZ</str>
+        <str>yyyy-MM-dd HH:mm:ss</str>
+        <str>yyyy-MM-dd HH:mmZ</str>
+        <str>yyyy-MM-dd HH:mm</str>
+        <str>yyyy-MM-dd</str>
+      </arr>
+    </processor>
+    <processor class="solr.LogUpdateProcessorFactory"/>
+    <processor class="solr.DistributedUpdateProcessorFactory"/>
+    <processor class="solr.RunUpdateProcessorFactory"/>
+  </updateRequestProcessorChain>
+
+  <!-- Deduplication
+
+       An example dedup update processor that creates the "id" field
+       on the fly based on the hash code of some other fields.  This
+       example has overwriteDupes set to false since we are using the
+       id field as the signatureField and Solr will maintain
+       uniqueness based on that anyway.  
+       
+    -->
+  <!--
+     <updateRequestProcessorChain name="dedupe">
+       <processor class="solr.processor.SignatureUpdateProcessorFactory">
+         <bool name="enabled">true</bool>
+         <str name="signatureField">id</str>
+         <bool name="overwriteDupes">false</bool>
+         <str name="fields">name,features,cat</str>
+         <str name="signatureClass">solr.processor.Lookup3Signature</str>
+       </processor>
+       <processor class="solr.LogUpdateProcessorFactory" />
+       <processor class="solr.RunUpdateProcessorFactory" />
+     </updateRequestProcessorChain>
+    -->
+
+  <!-- Language identification
+
+       This example update chain identifies the language of the incoming
+       documents using the langid contrib. The detected language is
+       written to field language_s. No field name mapping is done.
+       The fields used for detection are text, title, subject and description,
+       making this example suitable for detecting languages form full-text
+       rich documents injected via ExtractingRequestHandler.
+       See more about langId at http://wiki.apache.org/solr/LanguageDetection
+    -->
+  <!--
+   <updateRequestProcessorChain name="langid">
+     <processor class="org.apache.solr.update.processor.TikaLanguageIdentifierUpdateProcessorFactory">
+       <str name="langid.fl">text,title,subject,description</str>
+       <str name="langid.langField">language_s</str>
+       <str name="langid.fallback">en</str>
+     </processor>
+     <processor class="solr.LogUpdateProcessorFactory" />
+     <processor class="solr.RunUpdateProcessorFactory" />
+   </updateRequestProcessorChain>
+  -->
+
+  <!-- Script update processor
+
+    This example hooks in an update processor implemented using JavaScript.
+
+    See more about the script update processor at http://wiki.apache.org/solr/ScriptUpdateProcessor
+  -->
+  <!--
+    <updateRequestProcessorChain name="script">
+      <processor class="solr.StatelessScriptUpdateProcessorFactory">
+        <str name="script">update-script.js</str>
+        <lst name="params">
+          <str name="config_param">example config parameter</str>
+        </lst>
+      </processor>
+      <processor class="solr.RunUpdateProcessorFactory" />
+    </updateRequestProcessorChain>
+  -->
+
+  <!-- Response Writers
+
+       http://wiki.apache.org/solr/QueryResponseWriter
+
+       Request responses will be written using the writer specified by
+       the 'wt' request parameter matching the name of a registered
+       writer.
+
+       The "default" writer is the default and will be used if 'wt' is
+       not specified in the request.
+    -->
+  <!-- The following response writers are implicitly configured unless
+       overridden...
+    -->
+  <!--
+     <queryResponseWriter name="xml" 
+                          default="true"
+                          class="solr.XMLResponseWriter" />
+     <queryResponseWriter name="json" class="solr.JSONResponseWriter"/>
+     <queryResponseWriter name="python" class="solr.PythonResponseWriter"/>
+     <queryResponseWriter name="ruby" class="solr.RubyResponseWriter"/>
+     <queryResponseWriter name="php" class="solr.PHPResponseWriter"/>
+     <queryResponseWriter name="phps" class="solr.PHPSerializedResponseWriter"/>
+     <queryResponseWriter name="csv" class="solr.CSVResponseWriter"/>
+     <queryResponseWriter name="schema.xml" class="solr.SchemaXmlResponseWriter"/>
+    -->
+
+  <queryResponseWriter name="json" class="solr.JSONResponseWriter">
+    <!-- For the purposes of the tutorial, JSON responses are written as
+     plain text so that they are easy to read in *any* browser.
+     If you expect a MIME type of "application/json" just remove this override.
+    -->
+    <str name="content-type">text/plain; charset=UTF-8</str>
+  </queryResponseWriter>
+
+  <!--
+     Custom response writers can be declared as needed...
+    -->
+  <queryResponseWriter name="velocity" class="solr.VelocityResponseWriter" startup="lazy">
+    <str name="template.base.dir">${velocity.template.base.dir:}</str>
+    <str name="solr.resource.loader.enabled">${velocity.solr.resource.loader.enabled:true}</str>
+    <str name="params.resource.loader.enabled">${velocity.params.resource.loader.enabled:false}</str>
+  </queryResponseWriter>
+
+  <!-- XSLT response writer transforms the XML output by any xslt file found
+       in Solr's conf/xslt directory.  Changes to xslt files are checked for
+       every xsltCacheLifetimeSeconds.  
+    -->
+  <queryResponseWriter name="xslt" class="solr.XSLTResponseWriter">
+    <int name="xsltCacheLifetimeSeconds">5</int>
+  </queryResponseWriter>
+
+  <!-- Query Parsers
+
+       https://cwiki.apache.org/confluence/display/solr/Query+Syntax+and+Parsing
+
+       Multiple QParserPlugins can be registered by name, and then
+       used in either the "defType" param for the QueryComponent (used
+       by SearchHandler) or in LocalParams
+    -->
+  <!-- example of registering a query parser -->
+  <!--
+     <queryParser name="myparser" class="com.mycompany.MyQParserPlugin"/>
+    -->
+
+  <!-- Function Parsers
+
+       http://wiki.apache.org/solr/FunctionQuery
+
+       Multiple ValueSourceParsers can be registered by name, and then
+       used as function names when using the "func" QParser.
+    -->
+  <!-- example of registering a custom function parser  -->
+  <!--
+     <valueSourceParser name="myfunc" 
+                        class="com.mycompany.MyValueSourceParser" />
+    -->
+
+
+  <!-- Document Transformers
+       http://wiki.apache.org/solr/DocTransformers
+    -->
+  <!--
+     Could be something like:
+     <transformer name="db" class="com.mycompany.LoadFromDatabaseTransformer" >
+       <int name="connection">jdbc://....</int>
+     </transformer>
+      
+     To add a constant value to all docs, use:
+     <transformer name="mytrans2" class="org.apache.solr.response.transform.ValueAugmenterFactory" >
+       <int name="value">5</int>
+     </transformer>
+     
+     If you want the user to still be able to change it with _value:something_ use this:
+     <transformer name="mytrans3" class="org.apache.solr.response.transform.ValueAugmenterFactory" >
+       <double name="defaultValue">5</double>
+     </transformer>
+
+      If you are using the QueryElevationComponent, you may wish to mark documents that get boosted.  The
+      EditorialMarkerFactory will do exactly that:
+     <transformer name="qecBooster" class="org.apache.solr.response.transform.EditorialMarkerFactory" />
+    -->
+    <schemaFactory class="ClassicIndexSchemaFactory"/>
+</config>