# vim:ft=yaml # PEM encoded X509 certificate for TLS. # You can replace the self-signed certificate that synapse # autogenerates on launch with your own SSL certificate + key pair # if you like. Any required intermediary certificates can be # appended after the primary certificate in hierarchical order. tls_certificate_path: "/etc/matrix-synapse/homeserver.tls.crt" # PEM encoded private key for TLS tls_private_key_path: "/etc/matrix-synapse/homeserver.tls.key" # Don't bind to the https port no_tls: False # List of allowed TLS fingerprints for this server to publish along # with the signing keys for this server. Other matrix servers that # make HTTPS requests to this server will check that the TLS # certificates returned by this server match one of the fingerprints. # # Synapse automatically adds the fingerprint of its own certificate # to the list. So if federation traffic is handled directly by synapse # then no modification to the list is required. # # If synapse is run behind a load balancer that handles the TLS then it # will be necessary to add the fingerprints of the certificates used by # the loadbalancers to this list if they are different to the one # synapse is using. # # Homeservers are permitted to cache the list of TLS fingerprints # returned in the key responses up to the "valid_until_ts" returned in # key. It may be necessary to publish the fingerprints of a new # certificate and wait until the "valid_until_ts" of the previous key # responses have passed before deploying it. # # You can calculate a fingerprint from a given TLS listener via: # openssl s_client -connect $host:$port < /dev/null 2> /dev/null | # openssl x509 -outform DER | openssl sha256 -binary | base64 | tr -d '=' # or by checking matrix.org/federationtester/api/report?server_name=$host # tls_fingerprints: [] # tls_fingerprints: [{"sha256": ""}] ## Server ## # When running as a daemon, the file to store the pid in pid_file: "/var/run/matrix-synapse.pid" # CPU affinity mask. Setting this restricts the CPUs on which the # process will be scheduled. It is represented as a bitmask, with the # lowest order bit corresponding to the first logical CPU and the # highest order bit corresponding to the last logical CPU. Not all CPUs # may exist on a given system but a mask may specify more CPUs than are # present. # # For example: # 0x00000001 is processor #0, # 0x00000003 is processors #0 and #1, # 0xFFFFFFFF is all processors (#0 through #31). # # Pinning a Python process to a single CPU is desirable, because Python # is inherently single-threaded due to the GIL, and can suffer a # 30-40% slowdown due to cache blow-out and thread context switching # if the scheduler happens to schedule the underlying threads across # different cores. See # https://www.mirantis.com/blog/improve-performance-python-programs-restricting-single-cpu/. # # cpu_affinity: 0xFFFFFFFF # The path to the web client which will be served at /_matrix/client/ # if 'webclient' is configured under the 'listeners' configuration. # # web_client_location: "/path/to/web/root" # The public-facing base URL for the client API (not including _matrix/...) # public_baseurl: https://example.com:8448/ # Set the soft limit on the number of file descriptors synapse can use # Zero is used to indicate synapse should set the soft limit to the # hard limit. soft_file_limit: 0 # The GC threshold parameters to pass to `gc.set_threshold`, if defined # gc_thresholds: [700, 10, 10] # Set the limit on the returned events in the timeline in the get # and sync operations. The default value is -1, means no upper limit. # filter_timeline_limit: 5000 # Whether room invites to users on this server should be blocked # (except those sent by local server admins). The default is False. # block_non_admin_invites: True # Restrict federation to the following whitelist of domains. # N.B. we recommend also firewalling your federation listener to limit # inbound federation traffic as early as possible, rather than relying # purely on this application-layer restriction. If not specified, the # default is to whitelist everything. # # federation_domain_whitelist: # - lon.example.com # - nyc.example.com # - syd.example.com # List of ports that Synapse should listen on, their purpose and their # configuration. listeners: # Main HTTPS listener # For when matrix traffic is sent directly to synapse. - # The port to listen for HTTPS requests on. port: 8448 # Local addresses to listen on. # On Linux and Mac OS, `::` will listen on all IPv4 and IPv6 # addresses by default. For most other OSes, this will only listen # on IPv6. bind_addresses: - '::' - '0.0.0.0' # This is a 'http' listener, allows us to specify 'resources'. type: http tls: true # Use the X-Forwarded-For (XFF) header as the client IP and not the # actual client IP. x_forwarded: false # List of HTTP resources to serve on this listener. resources: - # List of resources to host on this listener. names: - client # The client-server APIs, both v1 and v2 - webclient # The bundled webclient. # Should synapse compress HTTP responses to clients that support it? # This should be disabled if running synapse behind a load balancer # that can do automatic compression. compress: true - names: [federation] # Federation APIs compress: false # optional list of additional endpoints which can be loaded via # dynamic modules # additional_resources: # "/_matrix/my/custom/endpoint": # module: my_module.CustomRequestHandler # config: {} # Unsecure HTTP listener, # For when matrix traffic passes through loadbalancer that unwraps TLS. - port: 8008 tls: false bind_addresses: ['::', '0.0.0.0'] type: http x_forwarded: false resources: - names: [client, webclient] compress: true - names: [federation] compress: false # Turn on the twisted ssh manhole service on localhost on the given # port. # - port: 9000 # bind_addresses: ['::1', '127.0.0.1'] # type: manhole # Database configuration database: # The database engine name name: "sqlite3" # Arguments to pass to the engine args: # Path to the database database: "/var/lib/matrix-synapse/homeserver.db" # Number of events to cache in memory. event_cache_size: "10K" # A yaml python logging config file log_config: "/etc/matrix-synapse/log.yaml" ## Ratelimiting ## # Number of messages a client can send per second rc_messages_per_second: 0.2 # Number of message a client can send before being throttled rc_message_burst_count: 10.0 # The federation window size in milliseconds federation_rc_window_size: 1000 # The number of federation requests from a single server in a window # before the server will delay processing the request. federation_rc_sleep_limit: 10 # The duration in milliseconds to delay processing events from # remote servers by if they go over the sleep limit. federation_rc_sleep_delay: 500 # The maximum number of concurrent federation requests allowed # from a single server federation_rc_reject_limit: 50 # The number of federation requests to concurrently process from a # single server federation_rc_concurrent: 3 # Directory where uploaded images and attachments are stored. media_store_path: "/var/lib/matrix-synapse/media" # Media storage providers allow media to be stored in different # locations. # media_storage_providers: # - module: file_system # # Whether to write new local files. # store_local: false # # Whether to write new remote media # store_remote: false # # Whether to block upload requests waiting for write to this # # provider to complete # store_synchronous: false # config: # directory: /mnt/some/other/directory # Directory where in-progress uploads are stored. uploads_path: "/var/lib/matrix-synapse/uploads" # The largest allowed upload size in bytes max_upload_size: "10M" # Maximum number of pixels that will be thumbnailed max_image_pixels: "32M" # Whether to generate new thumbnails on the fly to precisely match # the resolution requested by the client. If true then whenever # a new resolution is requested by the client the server will # generate a new thumbnail. If false the server will pick a thumbnail # from a precalculated list. dynamic_thumbnails: false # List of thumbnail to precalculate when an image is uploaded. thumbnail_sizes: - width: 32 height: 32 method: crop - width: 96 height: 96 method: crop - width: 320 height: 240 method: scale - width: 640 height: 480 method: scale - width: 800 height: 600 method: scale # Is the preview URL API enabled? If enabled, you *must* specify # an explicit url_preview_ip_range_blacklist of IPs that the spider is # denied from accessing. url_preview_enabled: False # List of IP address CIDR ranges that the URL preview spider is denied # from accessing. There are no defaults: you must explicitly # specify a list for URL previewing to work. You should specify any # internal services in your network that you do not want synapse to try # to connect to, otherwise anyone in any Matrix room could cause your # synapse to issue arbitrary GET requests to your internal services, # causing serious security issues. # # url_preview_ip_range_blacklist: # - '127.0.0.0/8' # - '10.0.0.0/8' # - '172.16.0.0/12' # - '192.168.0.0/16' # - '100.64.0.0/10' # - '169.254.0.0/16' # # List of IP address CIDR ranges that the URL preview spider is allowed # to access even if they are specified in url_preview_ip_range_blacklist. # This is useful for specifying exceptions to wide-ranging blacklisted # target IP ranges - e.g. for enabling URL previews for a specific private # website only visible in your network. # # url_preview_ip_range_whitelist: # - '192.168.1.1' # Optional list of URL matches that the URL preview spider is # denied from accessing. You should use url_preview_ip_range_blacklist # in preference to this, otherwise someone could define a public DNS # entry that points to a private IP address and circumvent the blacklist. # This is more useful if you know there is an entire shape of URL that # you know that will never want synapse to try to spider. # # Each list entry is a dictionary of url component attributes as returned # by urlparse.urlsplit as applied to the absolute form of the URL. See # https://docs.python.org/2/library/urlparse.html#urlparse.urlsplit # The values of the dictionary are treated as an filename match pattern # applied to that component of URLs, unless they start with a ^ in which # case they are treated as a regular expression match. If all the # specified component matches for a given list item succeed, the URL is # blacklisted. # # url_preview_url_blacklist: # # blacklist any URL with a username in its URI # - username: '*' # # # blacklist all *.google.com URLs # - netloc: 'google.com' # - netloc: '*.google.com' # # # blacklist all plain HTTP URLs # - scheme: 'http' # # # blacklist http(s)://www.acme.com/foo # - netloc: 'www.acme.com' # path: '/foo' # # # blacklist any URL with a literal IPv4 address # - netloc: '^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$' # The largest allowed URL preview spidering size in bytes max_spider_size: "10M" ## Captcha ## # See docs/CAPTCHA_SETUP for full details of configuring this. # This Home Server's ReCAPTCHA public key. recaptcha_public_key: "YOUR_PUBLIC_KEY" # This Home Server's ReCAPTCHA private key. recaptcha_private_key: "YOUR_PRIVATE_KEY" # Enables ReCaptcha checks when registering, preventing signup # unless a captcha is answered. Requires a valid ReCaptcha # public/private key. enable_registration_captcha: False # A secret key used to bypass the captcha test entirely. #captcha_bypass_secret: "YOUR_SECRET_HERE" # The API endpoint to use for verifying m.login.recaptcha responses. recaptcha_siteverify_api: "https://www.google.com/recaptcha/api/siteverify" ## Turn ## # The public URIs of the TURN server to give to clients turn_uris: [] # The shared secret used to compute passwords for the TURN server turn_shared_secret: "YOUR_SHARED_SECRET" # The Username and password if the TURN server needs them and # does not use a token #turn_username: "TURNSERVER_USERNAME" #turn_password: "TURNSERVER_PASSWORD" # How long generated TURN credentials last turn_user_lifetime: "1h" # Whether guests should be allowed to use the TURN server. # This defaults to True, otherwise VoIP will be unreliable for guests. # However, it does introduce a slight security risk as it allows users to # connect to arbitrary endpoints without having first signed up for a # valid account (e.g. by passing a CAPTCHA). turn_allow_guests: False ## Registration ## # Enable registration for new users. enable_registration: False # The user must provide all of the below types of 3PID when registering. # # registrations_require_3pid: # - email # - msisdn # Mandate that users are only allowed to associate certain formats of # 3PIDs with accounts on this server. # # allowed_local_3pids: # - medium: email # pattern: ".*@matrix\.org" # - medium: email # pattern: ".*@vector\.im" # - medium: msisdn # pattern: "\+44" # If set, allows registration by anyone who also has the shared # secret, even if registration is otherwise disabled. # registration_shared_secret: # Set the number of bcrypt rounds used to generate password hash. # Larger numbers increase the work factor needed to generate the hash. # The default number is 12 (which equates to 2^12 rounds). # N.B. that increasing this will exponentially increase the time required # to register or login - e.g. 24 => 2^24 rounds which will take >20 mins. bcrypt_rounds: 12 # Allows users to register as guests without a password/email/etc, and # participate in rooms hosted on this server which have been made # accessible to anonymous users. allow_guest_access: False # The list of identity servers trusted to verify third party # identifiers by this server. trusted_third_party_id_servers: - matrix.org - vector.im - riot.im # Users who register on this homeserver will automatically be joined # to these rooms #auto_join_rooms: # - "#example:example.com" ## Metrics ### # Enable collection and rendering of performance metrics enable_metrics: False ## API Configuration ## # A list of event types that will be included in the room_invite_state room_invite_state_types: - "m.room.join_rules" - "m.room.canonical_alias" - "m.room.avatar" - "m.room.name" # A list of application service config file to use app_service_config_files: [] # macaroon_secret_key: # Used to enable access token expiration. expire_access_token: False ## Signing Keys ## # Path to the signing key to sign messages with signing_key_path: "/etc/matrix-synapse/homeserver.signing.key" # The keys that the server used to sign messages with but won't use # to sign new messages. E.g. it has lost its private key old_signing_keys: {} # "ed25519:auto": # # Base64 encoded public key # key: "The public part of your old signing key." # # Millisecond POSIX timestamp when the key expired. # expired_ts: 123456789123 # How long key response published by this server is valid for. # Used to set the valid_until_ts in /key/v2 APIs. # Determines how quickly servers will query to check which keys # are still valid. key_refresh_interval: "1d" # 1 Day. # The trusted servers to download signing keys from. perspectives: servers: "matrix.org": verify_keys: "ed25519:auto": key: "Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw" # Enable SAML2 for registration and login. Uses pysaml2 # config_path: Path to the sp_conf.py configuration file # idp_redirect_url: Identity provider URL which will redirect # the user back to /login/saml2 with proper info. # See pysaml2 docs for format of config. #saml2_config: # enabled: true # config_path: "/home/erikj/git/synapse/sp_conf.py" # idp_redirect_url: "http://test/idp" # Enable CAS for registration and login. #cas_config: # enabled: true # server_url: "https://cas-server.com" # service_url: "https://homeserver.domain.com:8448" # #required_attributes: # # name: value # The JWT needs to contain a globally unique "sub" (subject) claim. # # jwt_config: # enabled: true # secret: "a secret" # algorithm: "HS256" # Enable password for login. password_config: enabled: true # Uncomment and change to a secret random string for extra security. # DO NOT CHANGE THIS AFTER INITIAL SETUP! #pepper: "" # Enable sending emails for notification events # Defining a custom URL for Riot is only needed if email notifications # should contain links to a self-hosted installation of Riot; when set # the "app_name" setting is ignored. # # If your SMTP server requires authentication, the optional smtp_user & # smtp_pass variables should be used # #email: # enable_notifs: false # smtp_host: "localhost" # smtp_port: 25 # smtp_user: "exampleusername" # smtp_pass: "examplepassword" # require_transport_security: False # notif_from: "Your Friendly %(app)s Home Server " # app_name: Matrix # template_dir: res/templates # notif_template_html: notif_mail.html # notif_template_text: notif_mail.txt # notif_for_new_users: True # riot_base_url: "http://localhost/riot" # password_providers: # - module: "ldap_auth_provider.LdapAuthProvider" # config: # enabled: true # uri: "ldap://ldap.example.com:389" # start_tls: true # base: "ou=users,dc=example,dc=com" # attributes: # uid: "cn" # mail: "email" # name: "givenName" # #bind_dn: # #bind_password: # #filter: "(objectClass=posixAccount)" # Clients requesting push notifications can either have the body of # the message sent in the notification poke along with other details # like the sender, or just the event ID and room ID (`event_id_only`). # If clients choose the former, this option controls whether the # notification request includes the content of the event (other details # like the sender are still included). For `event_id_only` push, it # has no effect. # For modern android devices the notification content will still appear # because it is loaded by the app. iPhone, however will send a # notification saying only that a message arrived and who it came from. # #push: # include_content: true # spam_checker: # module: "my_custom_project.SuperSpamChecker" # config: # example_option: 'things' # Whether to allow non server admins to create groups on this server enable_group_creation: false # If enabled, non server admins can only create groups with local parts # starting with this prefix # group_creation_prefix: "unofficial/" # User Directory configuration # # 'search_all_users' defines whether to search all users visible to your HS # when searching the user directory, rather than limiting to users visible # in public rooms. Defaults to false. If you set it True, you'll have to run # UPDATE user_directory_stream_pos SET stream_id = NULL; # on your database to tell it to rebuild the user_directory search indexes. # #user_directory: # search_all_users: false