.. 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. conf_remap Plugin ================= The `conf_remap` plugin allows you to override configuration directives dependent on actual remapping rules. The plugin is built and installed as part of the normal Apache Traffic Server installation process. If you want to achieve this behaviour now, configure a remap rule like this:: map http://cdn.example.com/ http://some-server.example.com @plugin=conf_remap.so @pparam=/etc/trafficserver/cdn.conf where `cdn.conf` would look like :file:`records.config`. For example:: CONFIG proxy.config.url_remap.pristine_host_hdr INT 1 Doing this, you will override your global default configuration on a per mapping rule. For now, those options may be overridden through the `conf_remap` plugin: | | | proxy.config.url_remap.pristine_host_hdr | proxy.config.http.chunking_enabled | proxy.config.http.negative_caching_enabled | proxy.config.http.negative_caching_lifetime | proxy.config.http.cache.when_to_revalidate | proxy.config.http.keep_alive_enabled_in | proxy.config.http.keep_alive_enabled_out | proxy.config.http.keep_alive_post_out | proxy.config.http.share_server_sessions | proxy.config.net.sock_recv_buffer_size_out | proxy.config.net.sock_send_buffer_size_out | proxy.config.net.sock_option_flag_out | proxy.config.http.forward.proxy_auth_to_parent | proxy.config.http.anonymize_remove_from | proxy.config.http.anonymize_remove_referer | proxy.config.http.anonymize_remove_user_agent | proxy.config.http.anonymize_remove_cookie | proxy.config.http.anonymize_remove_client_ip | proxy.config.http.anonymize_insert_client_ip | proxy.config.http.response_server_enabled | proxy.config.http.insert_squid_x_forwarded_for | proxy.config.http.server_tcp_init_cwnd | proxy.config.http.send_http11_requests | proxy.config.http.cache.http | proxy.config.http.cache.cluster_cache_local | proxy.config.http.cache.ignore_client_no_cache | proxy.config.http.cache.ignore_client_cc_max_age | proxy.config.http.cache.ims_on_client_no_cache | proxy.config.http.cache.ignore_server_no_cache | proxy.config.http.cache.cache_responses_to_cookies | proxy.config.http.cache.ignore_authentication | proxy.config.http.cache.cache_urls_that_look_dynamic | proxy.config.http.cache.required_headers | proxy.config.http.insert_request_via_str | proxy.config.http.insert_response_via_str | proxy.config.http.cache.heuristic_min_lifetime | proxy.config.http.cache.heuristic_max_lifetime | proxy.config.http.cache.guaranteed_min_lifetime | proxy.config.http.cache.guaranteed_max_lifetime | proxy.config.http.cache.max_stale_age | proxy.config.http.keep_alive_no_activity_timeout_in | proxy.config.http.keep_alive_no_activity_timeout_out | proxy.config.http.transaction_no_activity_timeout_in | proxy.config.http.transaction_no_activity_timeout_out | proxy.config.http.transaction_active_timeout_out | proxy.config.http.origin_max_connections | proxy.config.http.connect_attempts_max_retries | proxy.config.http.connect_attempts_max_retries_dead_server | proxy.config.http.connect_attempts_rr_retries | proxy.config.http.connect_attempts_timeout | proxy.config.http.post_connect_attempts_timeout | proxy.config.http.down_server.cache_time | proxy.config.http.down_server.abort_threshold | proxy.config.http.cache.fuzz.time | proxy.config.http.cache.fuzz.min_time | proxy.config.http.doc_in_cache_skip_dns | proxy.config.http.background_fill_active_timeout | proxy.config.http.response_server_str | proxy.config.http.cache.heuristic_lm_factor | proxy.config.http.cache.fuzz.probability | proxy.config.http.background_fill_completed_threshold | proxy.config.net.sock_packet_mark_out | proxy.config.net.sock_packet_tos_out | proxy.config.http.insert_age_in_response | proxy.config.http.chunking.size | proxy.config.http.flow_control.enabled | proxy.config.http.flow_control.low_water | proxy.config.http.flow_control.high_water | proxy.config.http.cache.range.lookup | proxy.config.http.normalize_ae_gzip | proxy.config.http.default_buffer_size | proxy.config.http.default_buffer_water_mark | proxy.config.http.request_header_max_size | proxy.config.http.response_header_max_size | proxy.config.http.negative_revalidating_enabled | proxy.config.http.negative_revalidating_lifetime | proxy.config.http.accept_encoding_filter_enable