From d0cd67044e270488b74c11e07898dd5ce948f26a Mon Sep 17 00:00:00 2001 From: Colin Shea Date: Fri, 24 Sep 2021 05:14:38 -0700 Subject: [PATCH 1/3] replace $scheme with X-Forwarded-Proto when enabled --- roles/matrix-etherpad/tasks/init.yml | 4 ++-- roles/matrix-nginx-proxy/defaults/main.yml | 6 +++++ .../nginx/conf.d/matrix-domain.conf.j2 | 22 +++++++++---------- .../nginx/conf.d/matrix-jitsi.conf.j2 | 4 ++-- .../nginx/conf.d/matrix-sygnal.conf.j2 | 4 ++-- roles/matrix-registration/tasks/init.yml | 4 ++-- roles/matrix-synapse-admin/tasks/init.yml | 2 +- 7 files changed, 26 insertions(+), 20 deletions(-) diff --git a/roles/matrix-etherpad/tasks/init.yml b/roles/matrix-etherpad/tasks/init.yml index 081d4c23..653c1ecd 100644 --- a/roles/matrix-etherpad/tasks/init.yml +++ b/roles/matrix-etherpad/tasks/init.yml @@ -15,7 +15,7 @@ - name: Generate Etherpad proxying configuration for matrix-nginx-proxy set_fact: matrix_etherpad_matrix_nginx_proxy_configuration: | - rewrite ^{{ matrix_etherpad_public_endpoint }}$ $scheme://$server_name{{ matrix_etherpad_public_endpoint }}/ permanent; + rewrite ^{{ matrix_etherpad_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_header_value }}://$server_name{{ matrix_etherpad_public_endpoint }}/ permanent; location {{ matrix_etherpad_public_endpoint }}/ { {% if matrix_nginx_proxy_enabled|default(False) %} @@ -27,7 +27,7 @@ proxy_http_version 1.1; # recommended with keepalive connections proxy_pass_header Server; proxy_set_header Host $host; - proxy_set_header X-Forwarded-Proto $scheme; # for EP to set secure cookie flag when https is used + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; # for EP to set secure cookie flag when https is used # WebSocket proxying - from http://nginx.org/en/docs/http/websocket.html proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection $connection_upgrade; diff --git a/roles/matrix-nginx-proxy/defaults/main.yml b/roles/matrix-nginx-proxy/defaults/main.yml index 5d9db145..51d52587 100644 --- a/roles/matrix-nginx-proxy/defaults/main.yml +++ b/roles/matrix-nginx-proxy/defaults/main.yml @@ -40,6 +40,12 @@ matrix_nginx_proxy_container_extra_arguments: [] # - services are served directly from the HTTP vhost matrix_nginx_proxy_https_enabled: true +# Controls whether matrix-nginx-proxy trusts an upstream server's X-Forwarded-Proto header +# +# Required if you disable HTTPS for the container (see `matrix_nginx_proxy_https_enabled`) and have an upstream server handle it instead. +matrix_nginx_proxy_trust_forwarded_proto: false +matrix_nginx_proxy_x_forwarded_header_value: "{{ '$http_x_forwarded_proto' if matrix_nginx_proxy_trust_forwarded_proto else '$scheme' }}" + # Controls whether the matrix-nginx-proxy container exposes its HTTP port (tcp/8080 in the container). # # Takes an ":" or "" value (e.g. "127.0.0.1:80"), or empty string to not expose. diff --git a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-domain.conf.j2 b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-domain.conf.j2 index 04a77269..9857163e 100644 --- a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-domain.conf.j2 +++ b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-domain.conf.j2 @@ -20,13 +20,13 @@ {% if matrix_nginx_proxy_floc_optout_enabled %} add_header Permissions-Policy interest-cohort=() always; {% endif %} - + {% if matrix_nginx_proxy_hsts_preload_enabled %} add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always; {% else %} add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always; {% endif %} - + add_header X-XSS-Protection "{{ matrix_nginx_proxy_xss_protection }}"; location /.well-known/matrix { @@ -59,7 +59,7 @@ proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto $scheme; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; } {% endif %} @@ -77,7 +77,7 @@ proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto $scheme; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; } {% endif %} @@ -112,7 +112,7 @@ proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto $scheme; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; } {% endif %} @@ -137,7 +137,7 @@ proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto $scheme; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; client_body_buffer_size 25M; client_max_body_size {{ matrix_nginx_proxy_proxy_matrix_client_api_client_max_body_size_mb }}M; @@ -152,7 +152,7 @@ #} location ~* ^/$ { {% if matrix_nginx_proxy_proxy_matrix_client_redirect_root_uri_to_domain %} - return 302 $scheme://{{ matrix_nginx_proxy_proxy_matrix_client_redirect_root_uri_to_domain }}$request_uri; + return 302 {{ matrix_nginx_proxy_x_forwarded_header_value }}://{{ matrix_nginx_proxy_proxy_matrix_client_redirect_root_uri_to_domain }}$request_uri; {% else %} rewrite ^/$ /_matrix/static/ last; {% endif %} @@ -215,12 +215,12 @@ server { ssl_stapling_verify on; ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_matrix_hostname }}/chain.pem; {% endif %} - + {% if matrix_nginx_proxy_ssl_session_tickets_off %} ssl_session_tickets off; {% endif %} ssl_session_cache {{ matrix_nginx_proxy_ssl_session_cache }}; - ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }}; + ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }}; {{ render_vhost_directives() }} } @@ -262,7 +262,7 @@ server { ssl_stapling_verify on; ssl_trusted_certificate {{ matrix_nginx_proxy_proxy_matrix_federation_api_ssl_trusted_certificate }}; {% endif %} - + {% if matrix_nginx_proxy_ssl_session_tickets_off %} ssl_session_tickets off; {% endif %} @@ -283,7 +283,7 @@ server { proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto $scheme; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; client_body_buffer_size 25M; client_max_body_size {{ matrix_nginx_proxy_proxy_matrix_federation_api_client_max_body_size_mb }}M; diff --git a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-jitsi.conf.j2 b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-jitsi.conf.j2 index 0ccda7d3..6f09b177 100644 --- a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-jitsi.conf.j2 +++ b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-jitsi.conf.j2 @@ -71,7 +71,7 @@ proxy_set_header Connection "upgrade"; proxy_set_header Upgrade $http_upgrade; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto $scheme; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; tcp_nodelay on; } {% endmacro %} @@ -128,7 +128,7 @@ server { ssl_stapling_verify on; ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_jitsi_hostname }}/chain.pem; {% endif %} - + {% if matrix_nginx_proxy_ssl_session_tickets_off %} ssl_session_tickets off; {% endif %} diff --git a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-sygnal.conf.j2 b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-sygnal.conf.j2 index d5760434..ccb40750 100644 --- a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-sygnal.conf.j2 +++ b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-sygnal.conf.j2 @@ -29,7 +29,7 @@ proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto $scheme; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; } {% endmacro %} @@ -85,7 +85,7 @@ server { ssl_stapling_verify on; ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_sygnal_hostname }}/chain.pem; {% endif %} - + {% if matrix_nginx_proxy_ssl_session_tickets_off %} ssl_session_tickets off; {% endif %} diff --git a/roles/matrix-registration/tasks/init.yml b/roles/matrix-registration/tasks/init.yml index 32a35c7d..b7100fd5 100644 --- a/roles/matrix-registration/tasks/init.yml +++ b/roles/matrix-registration/tasks/init.yml @@ -22,8 +22,8 @@ - name: Generate matrix-registration proxying configuration for matrix-nginx-proxy set_fact: matrix_registration_matrix_nginx_proxy_configuration: | - rewrite ^{{ matrix_registration_public_endpoint }}$ $scheme://$server_name{{ matrix_registration_public_endpoint }}/ permanent; - rewrite ^{{ matrix_registration_public_endpoint }}/$ $scheme://$server_name{{ matrix_registration_public_endpoint }}/register redirect; + rewrite ^{{ matrix_registration_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_header_value }}://$server_name{{ matrix_registration_public_endpoint }}/ permanent; + rewrite ^{{ matrix_registration_public_endpoint }}/$ {{ matrix_nginx_proxy_x_forwarded_header_value }}://$server_name{{ matrix_registration_public_endpoint }}/register redirect; location ~ ^{{ matrix_registration_public_endpoint }}/(.*) { {% if matrix_nginx_proxy_enabled|default(False) %} diff --git a/roles/matrix-synapse-admin/tasks/init.yml b/roles/matrix-synapse-admin/tasks/init.yml index 9e171015..42290bd0 100644 --- a/roles/matrix-synapse-admin/tasks/init.yml +++ b/roles/matrix-synapse-admin/tasks/init.yml @@ -22,7 +22,7 @@ - name: Generate Synapse Admin proxying configuration for matrix-nginx-proxy set_fact: matrix_synapse_admin_matrix_nginx_proxy_configuration: | - rewrite ^{{ matrix_synapse_admin_public_endpoint }}$ $scheme://$server_name{{ matrix_synapse_admin_public_endpoint }}/ permanent; + rewrite ^{{ matrix_synapse_admin_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_header_value }}://$server_name{{ matrix_synapse_admin_public_endpoint }}/ permanent; location ~ ^{{ matrix_synapse_admin_public_endpoint }}/(.*) { {% if matrix_nginx_proxy_enabled|default(False) %} From 120b49a2b2a4c0d1f37d0da4c3a22eeb142fb2bc Mon Sep 17 00:00:00 2001 From: Colin Shea Date: Fri, 24 Sep 2021 05:18:11 -0700 Subject: [PATCH 2/3] update docs --- docs/configuring-playbook-own-webserver.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/configuring-playbook-own-webserver.md b/docs/configuring-playbook-own-webserver.md index 8a827d0d..9a27e0b7 100644 --- a/docs/configuring-playbook-own-webserver.md +++ b/docs/configuring-playbook-own-webserver.md @@ -108,6 +108,9 @@ matrix_nginx_proxy_container_federation_host_bind_port: '127.0.0.1:8449' # Since we don't obtain any certificates (`matrix_ssl_retrieval_method: none` above), it won't work by default. # An alternative is to tweak some of: `matrix_coturn_tls_enabled`, `matrix_coturn_tls_cert_path` and `matrix_coturn_tls_key_path`. matrix_coturn_enabled: false + +# Trust the reverse proxy to send the correct `X-Forwarded-Proto` header as it is handling the SSL connection. +matrix_nginx_proxy_trust_forwarded_proto: true ``` With this, nginx would still be in use, but it would not bother with anything SSL related or with taking up public ports. From 2578ca4ceef1a9056df591e8b07d17ea4919a9b4 Mon Sep 17 00:00:00 2001 From: Colin Shea Date: Fri, 24 Sep 2021 05:22:30 -0700 Subject: [PATCH 3/3] rename matrix_nginx_proxy_x_forwarded_header_value -> matrix_nginx_proxy_x_forwarded_proto_value --- roles/matrix-etherpad/tasks/init.yml | 4 ++-- roles/matrix-nginx-proxy/defaults/main.yml | 2 +- .../templates/nginx/conf.d/matrix-domain.conf.j2 | 12 ++++++------ .../templates/nginx/conf.d/matrix-jitsi.conf.j2 | 2 +- .../templates/nginx/conf.d/matrix-sygnal.conf.j2 | 2 +- roles/matrix-registration/tasks/init.yml | 4 ++-- roles/matrix-synapse-admin/tasks/init.yml | 2 +- 7 files changed, 14 insertions(+), 14 deletions(-) diff --git a/roles/matrix-etherpad/tasks/init.yml b/roles/matrix-etherpad/tasks/init.yml index 653c1ecd..5b8f5ef6 100644 --- a/roles/matrix-etherpad/tasks/init.yml +++ b/roles/matrix-etherpad/tasks/init.yml @@ -15,7 +15,7 @@ - name: Generate Etherpad proxying configuration for matrix-nginx-proxy set_fact: matrix_etherpad_matrix_nginx_proxy_configuration: | - rewrite ^{{ matrix_etherpad_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_header_value }}://$server_name{{ matrix_etherpad_public_endpoint }}/ permanent; + rewrite ^{{ matrix_etherpad_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_proto_value }}://$server_name{{ matrix_etherpad_public_endpoint }}/ permanent; location {{ matrix_etherpad_public_endpoint }}/ { {% if matrix_nginx_proxy_enabled|default(False) %} @@ -27,7 +27,7 @@ proxy_http_version 1.1; # recommended with keepalive connections proxy_pass_header Server; proxy_set_header Host $host; - proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; # for EP to set secure cookie flag when https is used + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }}; # for EP to set secure cookie flag when https is used # WebSocket proxying - from http://nginx.org/en/docs/http/websocket.html proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection $connection_upgrade; diff --git a/roles/matrix-nginx-proxy/defaults/main.yml b/roles/matrix-nginx-proxy/defaults/main.yml index 51d52587..79211a23 100644 --- a/roles/matrix-nginx-proxy/defaults/main.yml +++ b/roles/matrix-nginx-proxy/defaults/main.yml @@ -44,7 +44,7 @@ matrix_nginx_proxy_https_enabled: true # # Required if you disable HTTPS for the container (see `matrix_nginx_proxy_https_enabled`) and have an upstream server handle it instead. matrix_nginx_proxy_trust_forwarded_proto: false -matrix_nginx_proxy_x_forwarded_header_value: "{{ '$http_x_forwarded_proto' if matrix_nginx_proxy_trust_forwarded_proto else '$scheme' }}" +matrix_nginx_proxy_x_forwarded_proto_value: "{{ '$http_x_forwarded_proto' if matrix_nginx_proxy_trust_forwarded_proto else '$scheme' }}" # Controls whether the matrix-nginx-proxy container exposes its HTTP port (tcp/8080 in the container). # diff --git a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-domain.conf.j2 b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-domain.conf.j2 index 9857163e..b6506b43 100644 --- a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-domain.conf.j2 +++ b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-domain.conf.j2 @@ -59,7 +59,7 @@ proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }}; } {% endif %} @@ -77,7 +77,7 @@ proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }}; } {% endif %} @@ -112,7 +112,7 @@ proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }}; } {% endif %} @@ -137,7 +137,7 @@ proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }}; client_body_buffer_size 25M; client_max_body_size {{ matrix_nginx_proxy_proxy_matrix_client_api_client_max_body_size_mb }}M; @@ -152,7 +152,7 @@ #} location ~* ^/$ { {% if matrix_nginx_proxy_proxy_matrix_client_redirect_root_uri_to_domain %} - return 302 {{ matrix_nginx_proxy_x_forwarded_header_value }}://{{ matrix_nginx_proxy_proxy_matrix_client_redirect_root_uri_to_domain }}$request_uri; + return 302 {{ matrix_nginx_proxy_x_forwarded_proto_value }}://{{ matrix_nginx_proxy_proxy_matrix_client_redirect_root_uri_to_domain }}$request_uri; {% else %} rewrite ^/$ /_matrix/static/ last; {% endif %} @@ -283,7 +283,7 @@ server { proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }}; client_body_buffer_size 25M; client_max_body_size {{ matrix_nginx_proxy_proxy_matrix_federation_api_client_max_body_size_mb }}M; diff --git a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-jitsi.conf.j2 b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-jitsi.conf.j2 index 6f09b177..86d95453 100644 --- a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-jitsi.conf.j2 +++ b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-jitsi.conf.j2 @@ -71,7 +71,7 @@ proxy_set_header Connection "upgrade"; proxy_set_header Upgrade $http_upgrade; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }}; tcp_nodelay on; } {% endmacro %} diff --git a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-sygnal.conf.j2 b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-sygnal.conf.j2 index ccb40750..9c4af1d9 100644 --- a/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-sygnal.conf.j2 +++ b/roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-sygnal.conf.j2 @@ -29,7 +29,7 @@ proxy_set_header Host $host; proxy_set_header X-Forwarded-For $remote_addr; - proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_header_value }}; + proxy_set_header X-Forwarded-Proto {{ matrix_nginx_proxy_x_forwarded_proto_value }}; } {% endmacro %} diff --git a/roles/matrix-registration/tasks/init.yml b/roles/matrix-registration/tasks/init.yml index b7100fd5..5ab93910 100644 --- a/roles/matrix-registration/tasks/init.yml +++ b/roles/matrix-registration/tasks/init.yml @@ -22,8 +22,8 @@ - name: Generate matrix-registration proxying configuration for matrix-nginx-proxy set_fact: matrix_registration_matrix_nginx_proxy_configuration: | - rewrite ^{{ matrix_registration_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_header_value }}://$server_name{{ matrix_registration_public_endpoint }}/ permanent; - rewrite ^{{ matrix_registration_public_endpoint }}/$ {{ matrix_nginx_proxy_x_forwarded_header_value }}://$server_name{{ matrix_registration_public_endpoint }}/register redirect; + rewrite ^{{ matrix_registration_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_proto_value }}://$server_name{{ matrix_registration_public_endpoint }}/ permanent; + rewrite ^{{ matrix_registration_public_endpoint }}/$ {{ matrix_nginx_proxy_x_forwarded_proto_value }}://$server_name{{ matrix_registration_public_endpoint }}/register redirect; location ~ ^{{ matrix_registration_public_endpoint }}/(.*) { {% if matrix_nginx_proxy_enabled|default(False) %} diff --git a/roles/matrix-synapse-admin/tasks/init.yml b/roles/matrix-synapse-admin/tasks/init.yml index 42290bd0..e1912871 100644 --- a/roles/matrix-synapse-admin/tasks/init.yml +++ b/roles/matrix-synapse-admin/tasks/init.yml @@ -22,7 +22,7 @@ - name: Generate Synapse Admin proxying configuration for matrix-nginx-proxy set_fact: matrix_synapse_admin_matrix_nginx_proxy_configuration: | - rewrite ^{{ matrix_synapse_admin_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_header_value }}://$server_name{{ matrix_synapse_admin_public_endpoint }}/ permanent; + rewrite ^{{ matrix_synapse_admin_public_endpoint }}$ {{ matrix_nginx_proxy_x_forwarded_proto_value }}://$server_name{{ matrix_synapse_admin_public_endpoint }}/ permanent; location ~ ^{{ matrix_synapse_admin_public_endpoint }}/(.*) { {% if matrix_nginx_proxy_enabled|default(False) %}