path: root/terminaldweller.com/ejabberd/ejabberd.yml

hosts:
  - jabber.terminaldweller.com

auth_method: internal
auth_password_format: scram # pragma: allowlist secret
# anonymous_protocol: both
allow_multiple_connections: true
loglevel: 5
log_rotate_size: 10485760
log_rotate_count: 1

define_macro:
  'TLS_CIPHERS': "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:DHE-RSA-AES256-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES256-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES128-SHA:RSA-PSK-AES256-GCM-SHA384:DHE-PSK-AES256-GCM-SHA384:RSA-PSK-CHACHA20-POLY1305:DHE-PSK-CHACHA20-POLY1305:ECDHE-PSK-CHACHA20-POLY1305:AES256-GCM-SHA384:PSK-AES256-GCM-SHA384:PSK-CHACHA20-POLY1305:RSA-PSK-AES128-GCM-SHA256:DHE-PSK-AES128-GCM-SHA256:AES128-GCM-SHA256:PSK-AES128-GCM-SHA256:AES256-SHA256:AES128-SHA256:ECDHE-PSK-AES256-CBC-SHA384:ECDHE-PSK-AES256-CBC-SHA:SRP-RSA-AES-256-CBC-SHA:SRP-AES-256-CBC-SHA:RSA-PSK-AES256-CBC-SHA384:DHE-PSK-AES256-CBC-SHA384:RSA-PSK-AES256-CBC-SHA:DHE-PSK-AES256-CBC-SHA:AES256-SHA:PSK-AES256-CBC-SHA384:PSK-AES256-CBC-SHA:ECDHE-PSK-AES128-CBC-SHA256:ECDHE-PSK-AES128-CBC-SHA:SRP-RSA-AES-128-CBC-SHA:SRP-AES-128-CBC-SHA:RSA-PSK-AES128-CBC-SHA256:DHE-PSK-AES128-CBC-SHA256:RSA-PSK-AES128-CBC-SHA:DHE-PSK-AES128-CBC-SHA:AES128-SHA:PSK-AES128-CBC-SHA256:PSK-AES128-CBC-SHA"
  'TLS_OPTIONS':
    - "no_sslv2"
    - "no_sslv3"
    - "no_tlsv1"
    - "no_tlsv1_1"
    - "no_tlsv1_2"
    - "cipher_server_preference"
    - "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:DHE-RSA-AES256-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES256-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES128-SHA:RSA-PSK-AES256-GCM-SHA384:DHE-PSK-AES256-GCM-SHA384:RSA-PSK-CHACHA20-POLY1305:DHE-PSK-CHACHA20-POLY1305:ECDHE-PSK-CHACHA20-POLY1305:AES256-GCM-SHA384:PSK-AES256-GCM-SHA384:PSK-CHACHA20-POLY1305:RSA-PSK-AES128-GCM-SHA256:DHE-PSK-AES128-GCM-SHA256:AES128-GCM-SHA256:PSK-AES128-GCM-SHA256:AES256-SHA256:AES128-SHA256:ECDHE-PSK-AES256-CBC-SHA384:ECDHE-PSK-AES256-CBC-SHA:SRP-RSA-AES-256-CBC-SHA:SRP-AES-256-CBC-SHA:RSA-PSK-AES256-CBC-SHA384:DHE-PSK-AES256-CBC-SHA384:RSA-PSK-AES256-CBC-SHA:DHE-PSK-AES256-CBC-SHA:AES256-SHA:PSK-AES256-CBC-SHA384:PSK-AES256-CBC-SHA:ECDHE-PSK-AES128-CBC-SHA256:ECDHE-PSK-AES128-CBC-SHA:SRP-RSA-AES-128-CBC-SHA:SRP-AES-128-CBC-SHA:RSA-PSK-AES128-CBC-SHA256:DHE-PSK-AES128-CBC-SHA256:RSA-PSK-AES128-CBC-SHA:DHE-PSK-AES128-CBC-SHA:AES128-SHA:PSK-AES128-CBC-SHA256:PSK-AES128-CBC-SHA"
    - "no_compression"
  'DH_FILE': "/usr/local/etc/ejabberd/dh/dhparams.pem" # generated with: openssl dhparam -out dhparams.pem 4096

c2s_dhfile: 'DH_FILE'
s2s_dhfile: 'DH_FILE'
c2s_ciphers: 'TLS_CIPHERS'
s2s_ciphers: 'TLS_CIPHERS'
c2s_protocol_options: 'TLS_OPTIONS'
s2s_protocol_options: 'TLS_OPTIONS'
certfiles:
  # - /usr/local/etc/self_signed/ej2.pem
  - /opt/ejabberd/certs/ejabberd.pem # cat privkey1.pem fullchain1.pem > ejabberd.pem
  #- '/var/lib/ejabberd/acme/fullchain1.pem'
  #- '/var/lib/ejabberd/acme/chain1.pem'
  #- '/var/lib/ejabberd/acme/cert1.pem'
  #- '/var/lib/ejabberd/acme/privkey1.pem'

listen:
  - port: 5222
    ip: '0.0.0.0'
    module: ejabberd_c2s
    max_stanza_size: 65536
    shaper: c2s_shaper
    access: c2s
    starttls: true
    starttls_required: true
    #protocol_options: 'TLS_OPTIONS'
    #ciphers: 'TLS_CIPHERS'
    #dhfile: 'DH_FILE'
    zlib: false
    tls_compression: false
  - port: 5223
    ip: '0.0.0.0'
    module: ejabberd_c2s
    max_stanza_size: 65536
    shaper: c2s_shaper
    access: c2s
    tls: true
    tls_compression: false
  - port: 5269
    ip: '0.0.0.0'
    module: ejabberd_s2s_in
    max_stanza_size: 524288
  - port: 5443
    ip: '0.0.0.0'
    module: ejabberd_http
    tls: true
    protocol_options: 'TLS_OPTIONS'
    ciphers: 'TLS_CIPHERS'
    dhfile: 'DH_FILE'
    request_handlers:
      '/admin': ejabberd_web_admin
      '/api': mod_http_api
      '/bosh': mod_bosh
      '/captcha': ejabberd_captcha
      '/upload': mod_http_upload
      '/ws': ejabberd_http_ws
      '/oauth': ejabberd_oauth
  - port: 5080
    ip: '0.0.0.0'
    module: ejabberd_http
    request_handlers:
      '/admin': ejabberd_web_admin
  - port: 1883
    ip: '0.0.0.0'
    module: mod_mqtt
    backlog: 1000
  - port: 3478
    transport: udp
    module: ejabberd_stun
    use_turn: true
    turn_min_port: 49152
    turn_max_port: 65535
    turn_ipv4_address: 0.0.0.0
  - port: 5349
    transport: tcp
    module: ejabberd_stun
    use_turn: true
    tls: true
    turn_min_port: 49152
    turn_max_port: 65535
    ip: 0.0.0.0
    turn_ipv4_address: 0.0.0.0
  - port: 80
    module: ejabberd_http
    tls: false
    request_handlers:
      /.well-known/acme-challenge: ejabberd_acme

s2s_use_starttls: optional

acl:
  local:
    user_regexp: ''
  loopback:
    ip:
      - 127.0.0.0/8
      - ::1/128
      - ::FFFF:127.0.0.1/128
  admin:
    user:
      - 'admin@jabber.terminaldweller.com'

access_rules:
  local:
    allow: local
  c2s:
    deny: blocked
    allow: all
  announce:
    allow: admin
  configure:
    allow: admin
  muc_create:
    allow: local
  pubsub_createnode:
    allow: local
  trusted_network:
    allow: loopback

api_permissions:
  'console commands':
    from:
      - ejabberd_ctl
    who: all
    what: '*'
  'admin access':
    who:
      access:
        allow:
          acl: admin
      oauth:
        scope: 'ejabberd:admin'
        access:
          allow:
            acl: admin
    what:
      - '*'
      - '!stop'
      - '!start'
  'public commands':
    who:
      ip: 127.0.0.1/8
    what:
      - '*'
      - connected_users_number
  'web admin':
    who:
      - access:
          - allow:
              - acl: loopback
              - acl: admin
      - oauth:
          - scope: 'sasl_auth'
          - access:
              - allow:
                  - acl: loopback
                  - acl: admin
    what:
      - '*'
      - '!stop'
      - '!start'

shaper:
  normal: 1000
  fast: 50000

shaper_rules:
  max_user_sessions: 10000
  max_user_offline_messages:
    5000: admin
    100: all
  c2s_shaper:
    none: admin
    normal: all
  s2s_shaper: fast

max_fsm_queue: 10000

acme:
  # for auto ACME requests, we need this to be true
  auto: false
  contact:
    - mailto:devi@terminaldweller.com
  ca_url: https://acme-v02.api.letsencrypt.org/directory

oauth_expire: 31536000
oauth_access: all

modules:
  mod_stun_disco:
    credentials_lifetime: 12h
    services:
      - host: 0.0.0.0
        port: 3478
        type: stun
        transport: udp
        restricted: false
      - host: 0.0.0.0
        port: 3478
        type: turn
        transport: udp
        restricted: true
      - host: rtcdev.site
        port: 5349
        type: stun
        transport: tcp
        restricted: false
      - host: rtcdev.site
        port: 5349
        type: turn
        transport: tcp
        restricted: true
  mod_adhoc: {}
  mod_admin_extra: {}
  mod_announce:
    access: announce
  mod_avatar: {}
  mod_blocking: {}
  mod_bosh: {}
  mod_caps: {}
  mod_carboncopy: {}
  mod_client_state: {}
  mod_configure: {}
  mod_disco: {}
  mod_fail2ban: {}
  mod_http_api: {}
  mod_http_upload:
    put_url: https://@HOST@:5443/upload
  mod_last: {}
  mod_mam:
    db_type: sql
    assume_mam_usage: true
    default: never
  mod_mqtt: {}
  mod_muc:
    access:
      - allow
    access_admin:
      - allow: admin
    access_create: muc_create
    access_persistent: muc_create
    access_mam:
      - allow
    default_room_options:
      allow_subscription: true
      mam: false
  mod_muc_admin: {}
  mod_offline:
    access_max_user_messages: max_user_offline_messages
  mod_ping: {}
  mod_privacy: {}
  mod_private: {}
  mod_proxy65:
    access: local
    max_connections: 5
  mod_pubsub:
    access_createnode: pubsub_createnode
    plugins:
      - flat
      - pep
    force_node_config:
      storage:bookmarks:
        access_model: whitelist
  mod_push: {}
  mod_push_keepalive: {}
  mod_register:
    ip_access: trusted_network
  mod_roster:
    versioning: true
  mod_sip: {}
  mod_s2s_dialback: {}
  mod_shared_roster: {}
  mod_stream_mgmt:
    resend_on_timeout: if_offline
  mod_vcard: {}
  mod_vcard_xupdate: {}
  mod_version:
    show_os: false