homeserver.yaml.j2 52.8 KB
Newer Older
1
# vim:ft=yaml sw=2 et:
2

3
4
5
6
7
8
## Server ##

# The domain name of the server, with optional explicit port.
# This is used by remote servers to connect to this server,
# e.g. matrix.org, localhost:8080, etc.
# This is also the last part of your UserID.
9
#
10
server_name: "{{ matrix_server_name }}"
11
12

# When running as a daemon, the file to store the pid in
13
#
14
15
#pid_file: /var/lib/synapse/homeserver.pid

16
17
18
# The path to the web client which will be served at /_matrix/client/
# if 'webclient' is configured under the 'listeners' configuration.
#
19
#web_client_location: "/path/to/web/root"
20

21
22
23
24
25
# The public-facing base URL that clients use to access this HS
# (not including _matrix/...). This is the same URL a user would
# enter into the 'custom HS URL' field on their client. If you
# use synapse with a reverse proxy, this should be the URL to reach
# synapse via the proxy.
26
#
27
public_baseurl: https://{{ matrix_domain }}/
28
29
30
31

# 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.
32
33
#
#soft_file_limit: 0
34

35
# Set to false to disable presence tracking on this homeserver.
36
#
37
38
39
40
41
42
43
44
45
46
#use_presence: false

# Whether to require authentication to retrieve profile data (avatars,
# display names) of other users through the client API. Defaults to
# 'false'. Note that profile data is also available via the federation
# API, so this setting is of limited value if federation is enabled on
# the server.
#
#require_auth_for_profile_requests: true

47
48
49
50
51
52
53
# If set to 'false', requires authentication to access the server's public rooms
# directory through the client API. Defaults to 'true'.
#
#allow_public_rooms_without_auth: false

# If set to 'false', forbids any other homeserver to fetch the server's public
# rooms directory via federation. Defaults to 'true'.
54
#
55
#allow_public_rooms_over_federation: false
56

57
58
59
60
61
62
63
64
65
66
# The default room version for newly created rooms.
#
# Known room versions are listed here:
# https://matrix.org/docs/spec/#complete-list-of-room-versions
#
# For example, for room version 1, default_room_version should be set
# to "1".
#
#default_room_version: "4"

67
# The GC threshold parameters to pass to `gc.set_threshold`, if defined
68
69
#
#gc_thresholds: [700, 10, 10]
70

71
72
# 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.
73
74
#
#filter_timeline_limit: 5000
75
76
77

# Whether room invites to users on this server should be blocked
# (except those sent by local server admins). The default is False.
78
79
80
81
82
83
84
85
86
#
#block_non_admin_invites: True

# Room searching
#
# If disabled, new messages will not be indexed for searching and users
# will receive errors when searching for messages. Defaults to enabled.
#
#enable_search: false
87
88
89
90
91
92
93

# 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.
#
94
#federation_domain_whitelist:
95
96
97
98
#  - lon.example.com
#  - nyc.example.com
#  - syd.example.com

99
100
101
102
# Prevent federation requests from being sent to the following
# blacklist IP address CIDR ranges. If this option is not specified, or
# specified with an empty list, no ip range blacklist will be enforced.
#
103
104
105
# As of Synapse v1.4.0 this option also affects any outbound requests to identity
# servers provided by user input.
#
106
107
108
109
110
111
112
113
114
115
116
117
118
119
# (0.0.0.0 and :: are always blacklisted, whether or not they are explicitly
# listed here, since they correspond to unroutable addresses.)
#
federation_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'
  - '::1/128'
  - 'fe80::/64'
  - 'fc00::/7'

120
121
# List of ports that Synapse should listen on, their purpose and their
# configuration.
122
123
124
125
126
127
128
129
130
131
#
# Options for each listener include:
#
#   port: the TCP port to bind to
#
#   bind_addresses: a list of local addresses to listen on. The default is
#       'all local interfaces'.
#
#   type: the type of listener. Normally 'http', but other valid options are:
#       'manhole' (see docs/manhole.md),
132
133
#       'metrics' (see docs/metrics-howto.md),
#       'replication' (see docs/workers.md).
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
#
#   tls: set to true to enable TLS for this listener. Will use the TLS
#       key/cert specified in tls_private_key_path / tls_certificate_path.
#
#   x_forwarded: Only valid for an 'http' listener. Set to true to use the
#       X-Forwarded-For header as the client IP. Useful when Synapse is
#       behind a reverse-proxy.
#
#   resources: Only valid for an 'http' listener. A list of resources to host
#       on this port. Options for each resource are:
#
#       names: a list of names of HTTP resources. See below for a list of
#           valid resource names.
#
#       compress: set to true to enable HTTP comression for this resource.
#
#   additional_resources: Only valid for an 'http' listener. A map of
#        additional endpoints which should be loaded via dynamic modules.
#
# Valid resource names are:
#
155
156
#   client: the client-server API (/_matrix/client), and the synapse admin
#       API (/_synapse/admin). Also implies 'media' and 'static'.
157
158
159
160
161
162
163
164
165
166
167
#
#   consent: user consent forms (/_matrix/consent). See
#       docs/consent_tracking.md.
#
#   federation: the server-server API (/_matrix/federation). Also implies
#       'media', 'keys', 'openid'
#
#   keys: the key discovery API (/_matrix/keys).
#
#   media: the media API (/_matrix/media).
#
168
#   metrics: the metrics interface. See docs/metrics-howto.md.
169
170
171
172
#
#   openid: OpenID authentication.
#
#   replication: the HTTP replication API (/_synapse/replication). See
173
#       docs/workers.md.
174
175
176
177
178
179
#
#   static: static resources under synapse/static (/_matrix/static). (Mostly
#       useful for 'fallback authentication'.)
#
#   webclient: A web client. Requires web_client_location to be set.
#
180
listeners:
181
182
183
184
185
186
  # TLS-enabled listener: for when matrix traffic is sent directly to synapse.
  #
  # Disabled by default. To enable it, uncomment the following. (Note that you
  # will also need to give Synapse a TLS key and certificate: see the TLS section
  # below.)
  #
187
188
189
190
191
  #- port: 8448
  #  type: http
  #  tls: true
  #  resources:
  #    - names: [client, federation]
192
193
194
195
196

  # Unsecure HTTP listener: for when matrix traffic passes through a reverse proxy
  # that unwraps TLS.
  #
  # If you plan to use a reverse proxy, please see
197
  # https://github.com/matrix-org/synapse/blob/master/docs/reverse_proxy.md.
198
  #
199
200
201
202
  - port: 8008
    tls: false
    type: http
    x_forwarded: true
203
    bind_addresses: ['::1', '127.0.0.1']
204
205

    resources:
206
      - names: [client, federation]
207
208
        compress: false

209
    # example additional_resources:
210
    #
211
212
213
214
    #additional_resources:
    #  "/_matrix/my/custom/endpoint":
    #    module: my_module.CustomRequestHandler
    #    config: {}
215

216
217
  # Turn on the twisted ssh manhole service on localhost on the given
  # port.
218
219
220
221
222
223
224
  #
  #- port: 9000
  #  bind_addresses: ['::1', '127.0.0.1']
  #  type: manhole


## Homeserver blocking ##
225

226
227
# How to reach the server admin, used in ResourceLimitError
#
228
229
230
#admin_contact: 'mailto:admin@server.com'

# Global blocking
231
#
232
233
234
235
#hs_disabled: False
#hs_disabled_message: 'Human readable reason for why the HS is blocked'
#hs_disabled_limit_type: 'error code(str), to help clients decode reason'

236
237
# Monthly Active User Blocking
#
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
# Used in cases where the admin or server owner wants to limit to the
# number of monthly active users.
#
# 'limit_usage_by_mau' disables/enables monthly active user blocking. When
# anabled and a limit is reached the server returns a 'ResourceLimitError'
# with error type Codes.RESOURCE_LIMIT_EXCEEDED
#
# 'max_mau_value' is the hard limit of monthly active users above which
# the server will start blocking user actions.
#
# 'mau_trial_days' is a means to add a grace period for active users. It
# means that users must be active for this number of days before they
# can be considered active and guards against the case where lots of users
# sign up in a short space of time never to return after their initial
# session.
#
254
255
256
257
#limit_usage_by_mau: False
#max_mau_value: 50
#mau_trial_days: 2

258
259
260
261
# If enabled, the metrics for the number of monthly active users will
# be populated, however no one will be limited. If limit_usage_by_mau
# is true, this is implied to be true.
#
262
263
#mau_stats_only: False

264
265
266
# Sometimes the server admin will want to ensure certain accounts are
# never blocked by mau checking. These accounts are specified here.
#
267
268
269
#mau_limit_reserved_threepids:
#  - medium: 'email'
#    address: 'reserved_user@example.com'
270

271
272
273
# Used by phonehome stats to group together related servers.
#server_context: context

274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
# Resource-constrained Homeserver Settings
#
# If limit_remote_rooms.enabled is True, the room complexity will be
# checked before a user joins a new remote room. If it is above
# limit_remote_rooms.complexity, it will disallow joining or
# instantly leave.
#
# limit_remote_rooms.complexity_error can be set to customise the text
# displayed to the user when a room above the complexity threshold has
# its join cancelled.
#
# Uncomment the below lines to enable:
#limit_remote_rooms:
#  enabled: True
#  complexity: 1.0
#  complexity_error: "This room is too complex."

291
292
293
294
295
# Whether to require a user to be in the room to add an alias to it.
# Defaults to 'true'.
#
#require_membership_for_aliases: false

296
297
298
299
300
301
# Whether to allow per-room membership profiles through the send of membership
# events with profile information that differ from the target's global profile.
# Defaults to 'true'.
#
#allow_per_room_profiles: false

302
303
304
305
306
307
308
309
310
311
312
313
314
# How long to keep redacted events in unredacted form in the database. After
# this period redacted events get replaced with their redacted form in the DB.
#
# Defaults to `7d`. Set to `null` to disable.
#
#redaction_retention_period: 28d

# How long to track users' last seen time and IPs in the database.
#
# Defaults to `28d`. Set to `null` to disable clearing out of old rows.
#
#user_ips_max_age: 14d

315

316
317
318
319
320
321
322
323
324
## TLS ##

# PEM-encoded X509 certificate for TLS.
# This certificate, as of Synapse 1.0, will need to be a valid and verifiable
# certificate, signed by a recognised Certificate Authority.
#
# See 'ACME support' below to enable auto-provisioning this certificate via
# Let's Encrypt.
#
325
326
327
328
329
# If supplying your own, be sure to use a `.pem` file that includes the
# full certificate chain including any intermediate certificates (for
# instance, if using certbot, use `fullchain.pem` as your certificate,
# not `cert.pem`).
#
330
#tls_certificate_path: "CONFDIR/SERVERNAME.tls.crt"
331
332

# PEM-encoded private key for TLS
333
#
334
#tls_private_key_path: "CONFDIR/SERVERNAME.tls.key"
335

336
# Whether to verify TLS server certificates for outbound federation requests.
337
#
338
339
# Defaults to `true`. To disable certificate verification, uncomment the
# following line.
340
#
341
#federation_verify_certificates: false
342

343
344
345
346
347
348
349
350
351
# The minimum TLS version that will be used for outbound federation requests.
#
# Defaults to `1`. Configurable to `1`, `1.1`, `1.2`, or `1.3`. Note
# that setting this value higher than `1.2` will prevent federation to most
# of the public Matrix network: only configure it to `1.3` if you have an
# entirely private federation setup and you can ensure TLS 1.3 support.
#
#federation_client_minimum_tls_version: 1.2

352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
# Skip federation certificate verification on the following whitelist
# of domains.
#
# This setting should only be used in very specific cases, such as
# federation over Tor hidden services and similar. For private networks
# of homeservers, you likely want to use a private CA instead.
#
# Only effective if federation_verify_certicates is `true`.
#
#federation_certificate_verification_whitelist:
#  - lon.example.com
#  - *.domain.com
#  - *.onion

# List of custom certificate authorities for federation traffic.
#
# This setting should only normally be used within a private network of
# homeservers.
#
# Note that this list will replace those that are provided by your
# operating environment. Certificates must be in PEM format.
#
#federation_custom_ca_list:
#  - myCA1.pem
#  - myCA2.pem
#  - myCA3.pem

379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
# ACME support: This will configure Synapse to request a valid TLS certificate
# for your configured `server_name` via Let's Encrypt.
#
# Note that provisioning a certificate in this way requires port 80 to be
# routed to Synapse so that it can complete the http-01 ACME challenge.
# By default, if you enable ACME support, Synapse will attempt to listen on
# port 80 for incoming http-01 challenges - however, this will likely fail
# with 'Permission denied' or a similar error.
#
# There are a couple of potential solutions to this:
#
#  * If you already have an Apache, Nginx, or similar listening on port 80,
#    you can configure Synapse to use an alternate port, and have your web
#    server forward the requests. For example, assuming you set 'port: 8009'
#    below, on Apache, you would write:
#
#    ProxyPass /.well-known/acme-challenge http://localhost:8009/.well-known/acme-challenge
#
#  * Alternatively, you can use something like `authbind` to give Synapse
#    permission to listen on port 80.
#
acme:
401
402
    # ACME support is disabled by default. Set this to `true` and uncomment
    # tls_certificate_path and tls_private_key_path above to enable it.
403
    #
404
    enabled: False
405
406
407
408
409

    # Endpoint to use to request certificates. If you only want to test,
    # use Let's Encrypt's staging url:
    #     https://acme-staging.api.letsencrypt.org/directory
    #
410
    #url: https://acme-v01.api.letsencrypt.org/directory
411
412
413
414

    # Port number to listen on for the HTTP-01 challenge. Change this if
    # you are forwarding connections through Apache/Nginx/etc.
    #
415
    port: 80
416
417
418
419
420

    # Local addresses to listen on for incoming connections.
    # Again, you may want to change this if you are forwarding connections
    # through Apache/Nginx/etc.
    #
421
    bind_addresses: ['::', '0.0.0.0']
422
423
424

    # How many days remaining on a certificate before it is renewed.
    #
425
    reprovision_threshold: 30
426
427
428
429
430
431
432
433
434
435
436
437
438

    # The domain that the certificate should be for. Normally this
    # should be the same as your Matrix domain (i.e., 'server_name'), but,
    # by putting a file at 'https://<server_name>/.well-known/matrix/server',
    # you can delegate incoming traffic to another server. If you do that,
    # you should give the target of the delegation here.
    #
    # For example: if your 'server_name' is 'example.com', but
    # 'https://example.com/.well-known/matrix/server' delegates to
    # 'matrix.example.com', you should put 'matrix.example.com' here.
    #
    # If not set, defaults to your 'server_name'.
    #
439
    domain: {{ matrix_domain }}
440
441
442
443
444
445
446

    # file to use for the account key. This will be generated if it doesn't
    # exist.
    #
    # If unspecified, we will use CONFDIR/client.key.
    #
    account_key_file: DATADIR/acme_account.key
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472

# 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
#
473
#tls_fingerprints: [{"sha256": "<base64_encoded_sha256_fingerprint>"}]
474
475
476



477
478
## Database ##

479
480
database:
  # The database engine name
481
  name: "psycopg2"
482
483
484
485
  # Arguments to pass to the engine
  args:
    dbname: synapse
    user: synapse
486
    password: {{ vault_postgres_users.synapse }}
487
488
489
490
    cp_min: 5
    cp_max: 10

# Number of events to cache in memory.
491
492
#
#event_cache_size: 10K
493
494


495
## Logging ##
496

497
498
# A yaml python logging config file as described by
# https://docs.python.org/3.7/library/logging.config.html#configuration-dictionary-schema
499
#
500
log_config: "/etc/synapse/log_config.yaml"
501
502
503
504


## Ratelimiting ##

505
# Ratelimiting settings for client actions (registration, login, messaging).
506
507
508
509
510
511
#
# Each ratelimiting configuration is made of two parameters:
#   - per_second: number of requests a client can send per second.
#   - burst_count: number of requests a client can send before being throttled.
#
# Synapse currently uses the following configurations:
512
513
#   - one for messages that ratelimits sending based on the account the client
#     is using
514
515
516
517
518
519
520
521
522
#   - one for registration that ratelimits registration requests based on the
#     client's IP address.
#   - one for login that ratelimits login requests based on the client's IP
#     address.
#   - one for login that ratelimits login requests based on the account the
#     client is attempting to log into.
#   - one for login that ratelimits login requests based on the account the
#     client is attempting to log into, based on the amount of failed login
#     attempts for this account.
523
524
525
#   - one for ratelimiting redactions by room admins. If this is not explicitly
#     set then it uses the same ratelimiting as per rc_message. This is useful
#     to allow room admins to deal with abuse quickly.
526
527
528
#
# The defaults are as shown below.
#
529
530
531
532
#rc_message:
#  per_second: 0.2
#  burst_count: 10
#
533
534
535
536
537
538
539
540
541
542
543
544
545
546
#rc_registration:
#  per_second: 0.17
#  burst_count: 3
#
#rc_login:
#  address:
#    per_second: 0.17
#    burst_count: 3
#  account:
#    per_second: 0.17
#    burst_count: 3
#  failed_attempts:
#    per_second: 0.17
#    burst_count: 3
547
548
549
550
#
#rc_admin_redaction:
#  per_second: 1
#  burst_count: 50
551
552


553
# Ratelimiting settings for incoming federation
554
#
555
556
557
558
559
560
561
562
563
564
# The rc_federation configuration is made up of the following settings:
#   - window_size: window size in milliseconds
#   - sleep_limit: number of federation requests from a single server in
#     a window before the server will delay processing the request.
#   - sleep_delay: duration in milliseconds to delay processing events
#     from remote servers by if they go over the sleep limit.
#   - reject_limit: maximum number of concurrent federation requests
#     allowed from a single server
#   - concurrent: number of federation requests to concurrently process
#     from a single server
565
#
566
# The defaults are as shown below.
567
#
568
569
570
571
572
573
#rc_federation:
#  window_size: 1000
#  sleep_limit: 10
#  sleep_delay: 500
#  reject_limit: 50
#  concurrent: 3
574
575
576
577
578
579
580
581

# Target outgoing federation transaction frequency for sending read-receipts,
# per-room.
#
# If we end up trying to send out more read-receipts, they will get buffered up
# into fewer transactions.
#
#federation_rr_transactions_per_room_per_second: 50
582
583
584



585
586
587
588
589
590
591
## Media Store ##

# Enable the media store service in the Synapse master. Uncomment the
# following if you are using a separate media store worker.
#
#enable_media_repo: false

592
# Directory where uploaded images and attachments are stored.
593
#
594
595
596
597
media_store_path: "/var/lib/synapse/media_store"

# Media storage providers allow media to be stored in different
# locations.
598
599
600
601
602
603
604
605
606
607
608
609
#
#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
610
611

# Directory where in-progress uploads are stored.
612
#
613
uploads_path: "/var/lib/synapse/uploads"
614
615

# The largest allowed upload size in bytes
616
617
#
#max_upload_size: 10M
618
619

# Maximum number of pixels that will be thumbnailed
620
621
#
#max_image_pixels: 32M
622
623
624
625
626
627

# 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.
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
#
#dynamic_thumbnails: false

# List of thumbnails 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?
#
# 'false' by default: uncomment the following to enable it (and specify a
# url_preview_ip_range_blacklist blacklist).
#
url_preview_enabled: true
656
657
658
659
660
661
662
663
664

# 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.
#
665
666
667
# (0.0.0.0 and :: are always blacklisted, whether or not they are explicitly
# listed here, since they correspond to unroutable addresses.)
#
668
# This must be specified if url_preview_enabled is set. It is recommended that
669
# you uncomment the following list as a starting point.
670
#
671
672
673
674
675
676
677
678
679
680
681
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'
  - '::1/128'
  - 'fe80::/64'
  - 'fc00::/7'

682
683
684
685
686
687
# 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.
#
688
689
#url_preview_ip_range_whitelist:
#   - '192.168.1.1'
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706

# 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.
#
707
708
709
#url_preview_url_blacklist:
#  # blacklist any URL with a username in its URI
#  - username: '*'
710
#
711
712
713
#  # blacklist all *.google.com URLs
#  - netloc: 'google.com'
#  - netloc: '*.google.com'
714
#
715
716
#  # blacklist all plain HTTP URLs
#  - scheme: 'http'
717
#
718
719
720
#  # blacklist http(s)://www.acme.com/foo
#  - netloc: 'www.acme.com'
#    path: '/foo'
721
#
722
723
#  # blacklist any URL with a literal IPv4 address
#  - netloc: '^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$'
724
725

# The largest allowed URL preview spidering size in bytes
726
727
#
#max_spider_size: 10M
728
729
730
731
732
733


## Captcha ##
# See docs/CAPTCHA_SETUP for full details of configuring this.

# This Home Server's ReCAPTCHA public key.
734
735
#
#recaptcha_public_key: "YOUR_PUBLIC_KEY"
736
737

# This Home Server's ReCAPTCHA private key.
738
739
#
#recaptcha_private_key: "YOUR_PRIVATE_KEY"
740
741
742
743

# Enables ReCaptcha checks when registering, preventing signup
# unless a captcha is answered. Requires a valid ReCaptcha
# public/private key.
744
745
#
#enable_registration_captcha: false
746
747

# A secret key used to bypass the captcha test entirely.
748
#
749
750
751
#captcha_bypass_secret: "YOUR_SECRET_HERE"

# The API endpoint to use for verifying m.login.recaptcha responses.
752
753
#
#recaptcha_siteverify_api: "https://www.recaptcha.net/recaptcha/api/siteverify"
754
755


756
## TURN ##
757
758

# The public URIs of the TURN server to give to clients
759
#
760
#turn_uris: []
761
762

# The shared secret used to compute passwords for the TURN server
763
#
764
#turn_shared_secret: "YOUR_SHARED_SECRET"
765
766
767

# The Username and password if the TURN server needs them and
# does not use a token
768
#
769
770
771
772
#turn_username: "TURNSERVER_USERNAME"
#turn_password: "TURNSERVER_PASSWORD"

# How long generated TURN credentials last
773
774
#
#turn_user_lifetime: 1h
775

776
777
778
779
780
# 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).
781
782
#
#turn_allow_guests: True
783

784
785

## Registration ##
786
787
788
#
# Registration can be rate-limited using the parameters in the "Ratelimiting"
# section of this file.
789
790

# Enable registration for new users.
791
792
#
#enable_registration: false
793

794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
# Optional account validity configuration. This allows for accounts to be denied
# any request after a given period.
#
# ``enabled`` defines whether the account validity feature is enabled. Defaults
# to False.
#
# ``period`` allows setting the period after which an account is valid
# after its registration. When renewing the account, its validity period
# will be extended by this amount of time. This parameter is required when using
# the account validity feature.
#
# ``renew_at`` is the amount of time before an account's expiry date at which
# Synapse will send an email to the account's email address with a renewal link.
# This needs the ``email`` and ``public_baseurl`` configuration sections to be
# filled.
#
# ``renew_email_subject`` is the subject of the email sent out with the renewal
# link. ``%(app)s`` can be used as a placeholder for the ``app_name`` parameter
# from the ``email`` section.
#
814
815
816
817
818
819
# Once this feature is enabled, Synapse will look for registered users without an
# expiration date at startup and will add one to every account it found using the
# current settings at that time.
# This means that, if a validity period is set, and Synapse is restarted (it will
# then derive an expiration date from the current validity period), and some time
# after that the validity period changes and Synapse is restarted, the users'
820
821
822
# expiration dates won't be updated unless their account is manually renewed. This
# date will be randomly selected within a range [now + period - d ; now + period],
# where d is equal to 10% of the validity period.
823
#
824
825
826
827
828
#account_validity:
#  enabled: True
#  period: 6w
#  renew_at: 1w
#  renew_email_subject: "Renew your %(app)s account"
829
830
831
832
833
834
835
836
837
838
#  # Directory in which Synapse will try to find the HTML files to serve to the
#  # user when trying to renew an account. Optional, defaults to
#  # synapse/res/templates.
#  template_dir: "res/templates"
#  # HTML to be displayed to the user after they successfully renewed their
#  # account. Optional.
#  account_renewed_html_path: "account_renewed.html"
#  # HTML to be displayed when the user tries to renew an account with an invalid
#  # renewal token. Optional.
#  invalid_token_html_path: "invalid_token.html"
839

840
841
842
843
844
845
846
847
848
849
850
# Time that a user's session remains valid for, after they log in.
#
# Note that this is not currently compatible with guest logins.
#
# Note also that this is calculated at login time: changes are not applied
# retrospectively to users who have already logged in.
#
# By default, this is infinite.
#
#session_lifetime: 24h

851
852
# The user must provide all of the below types of 3PID when registering.
#
853
854
855
#registrations_require_3pid:
#  - email
#  - msisdn
856

857
858
859
# Explicitly disable asking for MSISDNs from the registration
# flow (overrides registrations_require_3pid if MSISDNs are set as required)
#
860
#disable_msisdn_registration: true
861

862
863
864
# Mandate that users are only allowed to associate certain formats of
# 3PIDs with accounts on this server.
#
865
866
867
868
869
870
871
#allowed_local_3pids:
#  - medium: email
#    pattern: '.*@matrix\.org'
#  - medium: email
#    pattern: '.*@vector\.im'
#  - medium: msisdn
#    pattern: '\+44'
872

873
874
875
876
# Enable 3PIDs lookup requests to identity servers from this server.
#
#enable_3pid_lookup: true

877
878
879
# If set, allows registration of standard or admin accounts by anyone who
# has the shared secret, even if registration is otherwise disabled.
#
880
registration_shared_secret: "{{ vault_matrix_secrets[matrix_server_name].registration_shared_secret }}"
881
882
883

# Set the number of bcrypt rounds used to generate password hash.
# Larger numbers increase the work factor needed to generate the hash.
884
885
886
# 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.
887
888
#
#bcrypt_rounds: 12
889
890
891
892

# 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.
893
894
#
#allow_guest_access: false
895

896
897
898
899
900
901
902
903
# The identity server which we suggest that clients should use when users log
# in on this server.
#
# (By default, no suggestion is made, so it is left up to the client.
# This setting is ignored unless public_baseurl is also set.)
#
default_identity_server: https://matrix.org

904
905
# The list of identity servers trusted to verify third party
# identifiers by this server.
906
907
908
#
# Also defines the ID server which will be called when an account is
# deactivated (one will be picked arbitrarily).
909
#
910
911
912
913
914
915
916
917
# Note: This option is deprecated. Since v0.99.4, Synapse has tracked which identity
# server a 3PID has been bound to. For 3PIDs bound before then, Synapse runs a
# background migration script, informing itself that the identity server all of its
# 3PIDs have been bound to is likely one of the below.
#
# As of Synapse v1.4.0, all other functionality of this option has been deprecated, and
# it is now solely used for the purposes of the background migration script, and can be
# removed once it has run.
918
919
920
#trusted_third_party_id_servers:
#  - matrix.org
#  - vector.im
921

922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
# Handle threepid (email/phone etc) registration and password resets through a set of
# *trusted* identity servers. Note that this allows the configured identity server to
# reset passwords for accounts!
#
# Be aware that if `email` is not set, and SMTP options have not been
# configured in the email config block, registration and user password resets via
# email will be globally disabled.
#
# Additionally, if `msisdn` is not set, registration and password resets via msisdn
# will be disabled regardless. This is due to Synapse currently not supporting any
# method of sending SMS messages on its own.
#
# To enable using an identity server for operations regarding a particular third-party
# identifier type, set the value to the URL of that identity server as shown in the
# examples below.
#
# Servers handling the these requests must answer the `/requestToken` endpoints defined
# by the Matrix Identity Service API specification:
# https://matrix.org/docs/spec/identity_service/latest
#
# If a delegate is specified, the config option public_baseurl must also be filled out.
#
account_threepid_delegates:
    #email: https://example.com     # Delegate email sending to example.org
    #msisdn: http://localhost:8090  # Delegate SMS sending to this local process

948
949
# Users who register on this homeserver will automatically be joined
# to these rooms
950
#
951
#auto_join_rooms:
952
#  - "#example:example.com"
953
954
955
956
957
958

# Where auto_join_rooms are specified, setting this flag ensures that the
# the rooms exist by creating them when the first user on the
# homeserver registers.
# Setting to false means that if the rooms are not manually created,
# users cannot be auto-joined since they do not exist.
959
960
#
#autocreate_auto_join_rooms: true
961
962
963
964
965


## Metrics ###

# Enable collection and rendering of performance metrics
966
967
968
969
970
971
972
973
974
975
976
977
978
#
#enable_metrics: False

# Enable sentry integration
# NOTE: While attempts are made to ensure that the logs don't contain
# any sensitive information, this cannot be guaranteed. By enabling
# this option the sentry server may therefore receive sensitive
# information, and it in turn may then diseminate sensitive information
# through insecure notification channels if so configured.
#
#sentry:
#    dsn: "..."

979
980
981
982
983
984
985
986
987
988
# Flags to enable Prometheus metrics which are not suitable to be
# enabled by default, either for performance reasons or limited use.
#
metrics_flags:
    # Publish synapse_federation_known_servers, a g auge of the number of
    # servers this homeserver knows about, including itself. May cause
    # performance problems on large homeservers.
    #
    #known_servers: true

989
# Whether or not to report anonymized homeserver usage statistics.
990
report_stats: true
991

992
993
994
995
996
# The endpoint to report the anonymized homeserver usage statistics to.
# Defaults to https://matrix.org/report-usage-stats/push
#
#report_stats_endpoint: https://example.com/report-usage-stats/push

997
998
999
1000

## API Configuration ##

# A list of event types that will be included in the room_invite_state