docker/mod/html5/settings.yml

public:
  app:
    mobileFontSize: 16px
    desktopFontSize: 14px
    audioChatNotification: false
    autoJoin: true
    listenOnlyMode: {{ .Env.LISTEN_ONLY_MODE }}
    forceListenOnly: false
    skipCheck: {{ .Env.DISABLE_ECHO_TEST }}
    clientTitle: {{ .Env.CLIENT_TITLE }}
    appName: BigBlueButton HTML5 Client
    bbbServerVersion: 2.3-dev
    copyright: "©2020 BigBlueButton Inc."
    html5ClientBuild: 1250
    helpLink: https://bigbluebutton.org/html5/
    lockOnJoin: true
    cdn: ""
    basename: "/html5client"
    askForFeedbackOnLogout: false
    # the default logoutUrl matches window.location.origin i.e. bigbluebutton.org for demo.bigbluebutton.org
    # in some cases we want only custom logoutUrl to be used when provided on meeting create. Default value: true
    allowDefaultLogoutUrl: true
    allowUserLookup: false
    enableNetworkInformation: false
    enableLimitOfViewersInWebcam: false
    enableMultipleCameras: true
    enableTalkingIndicator: true
    mirrorOwnWebcam: false
    viewersInWebcam: 8
    ipv4FallbackDomain: ""
    allowLogout: true
    allowFullscreen: true
    preloadNextSlides: 2
    mutedAlert:
      enabled: true
      interval: 200
      threshold: -50
      duration: 4000
    remainingTimeThreshold: 30
    remainingTimeAlertThreshold: 1
    # Warning: increasing the limit of breakout rooms per meeting
    # can generate excessive overhead to the server. We recommend
    # this value to be kept under 12.
    breakoutRoomLimit: {{ .Env.BREAKOUTROOM_LIMIT }}
    # https://github.com/bigbluebutton/bigbluebutton/pull/10826
    customHeartbeat: true
    defaultSettings:
      application:
        animations: true
        chatAudioAlerts: false
        chatPushAlerts: false
        userJoinAudioAlerts: false
        userJoinPushAlerts: false
        raiseHandAudioAlerts: true
        raiseHandPushAlerts: true
        fallbackLocale: en
        overrideLocale: null
      audio:
        inputDeviceId: undefined
        outputDeviceId: undefined
      dataSaving:
        viewParticipantsWebcams: true
        viewScreenshare: true
    shortcuts:
      openOptions:
        accesskey: O
        descId: openOptions
      toggleUserList:
        accesskey: U
        descId: toggleUserList
      toggleMute:
        accesskey: M
        descId: toggleMute
      joinAudio:
        accesskey: J
        descId: joinAudio
      leaveAudio:
        accesskey: L
        descId: leaveAudio
      togglePublicChat:
        accesskey: P
        descId: togglePublicChat
      hidePrivateChat:
        accesskey: H
        descId: hidePrivateChat
      closePrivateChat:
        accesskey: G
        descId: closePrivateChat
      openActions:
        accesskey: A
        descId: openActions
    branding:
      displayBrandingArea: true
    connectionTimeout: 60000
    showHelpButton: true
    effectiveConnection:
      - critical
      - danger
      - warning
  externalVideoPlayer:
    enabled: true
  networkMonitoring:
    enableNetworkMonitoring: false
    packetLostThreshold: 10
  kurento:
    wsUrl: wss://{{ .Env.DOMAIN }}/bbb-webrtc-sfu
    # Valid for video-provider. Time (ms) before its WS connection times out
    # and tries to reconnect.
    wsConnectionTimeout: 4000
    cameraTimeouts:
      # Base camera timeout: used as the camera *sharing* timeout and
      # as the minimum camera subscribe reconnection timeout
      baseTimeout: 15000
      # Max timeout: used as the max camera subscribe reconnection timeout. Each
      # subscribe reattempt increases the reconnection timer up to this
      maxTimeout: 60000
    chromeDefaultExtensionKey: akgoaoikmbmhcopjgakkcepdgdgkjfbc
    chromeDefaultExtensionLink: https://chrome.google.com/webstore/detail/bigbluebutton-screenshare/akgoaoikmbmhcopjgakkcepdgdgkjfbc
    chromeExtensionKey: KEY
    chromeExtensionLink: LINK
    screenshare:
      constraints:
        video:
          frameRate:
            ideal: 5
            max: 10
          width:
            max: 2560
          height:
            max: 1600
        audio: false
      chromeScreenshareSources:
        - window
        - screen
      firefoxScreenshareSource: window
    # cameraProfiles is an array of:
    # - id: profile identifier
    #   name: human-readable profile name
    #   bitrate
    #   hidden: whether this profile will be hidden in the video preview dropdown
    #   constraints: a video media constraints dictionary (without the video key)
    cameraProfiles:
      # id: unique identifier of the profile
      # name: name of the profile visible to users
      # default: if this is the default profile which is pre-selected
      # bitrate: the average bitrate for used for a webcam stream
      # constraints:
      #   # Optional constraints put on the requested video a browser MAY honor
      #   # For a detailed list on possible values see:
      #   # https://developer.mozilla.org/en-US/docs/Web/API/MediaTrackConstraints
      #   # Examples:
      #   width: requested width of the camera stream
      #   frameRate: requested framerate
      - id: low-u30
        name: low-u30
        bitrate: 30
        hidden: true
        constraints:
          frameRate: 3
      - id: low-u25
        name: low-u25
        bitrate: 40
        hidden: true
        constraints:
          frameRate: 3
      - id: low-u20
        name: low-u20
        bitrate: 50
        hidden: true
        constraints:
          frameRate: 5
      - id: low-u15
        name: low-u15
        bitrate: 70
        hidden: true
        constraints:
          frameRate: 8
      - id: low-u12
        name: low-u12
        bitrate: 90
        hidden: true
        constraints:
          frameRate: 10
      - id: low-u8
        name: low-u8
        bitrate: 100
        hidden: true
        constraints:
          frameRate: 10
      - id: low
        name: Low
        default: false
        bitrate: 100
      - id: medium
        name: Medium
        default: true
        bitrate: 200
      - id: high
        name: High
        default: false
        bitrate: 500
        constraints:
          width: 1280
          frameRate: 15
      - id: hd
        name: High definition
        default: false
        bitrate: 800
        constraints:
          width: 1280
          frameRate: 30
    enableScreensharing: true
    enableVideo: true
    enableVideoMenu: true
    enableListenOnly: true
    autoShareWebcam: {{ .Env.AUTO_SHARE_WEBCAM }}
    skipVideoPreview: {{ .Env.DISABLE_VIDEO_PREVIEW }}
    # Entry `thresholds` is an array of:
    # - threshold: minimum number of cameras being shared for profile to applied
    #   profile: a camera profile id from the cameraProfiles configuration array
    #            that will be applied to all cameras when threshold is hit
    cameraQualityThresholds:
      enabled: true
      thresholds:
        - threshold: 8
          profile: low-u8
        - threshold: 12
          profile: low-u12
        - threshold: 15
          profile: low-u15
        - threshold: 20
          profile: low-u20
        - threshold: 25
          profile: low-u25
        - threshold: 30
          profile: low-u30
    pagination:
      # whether to globally enable or disable pagination.
      enabled: false
      # how long (in ms) the negotiation will be debounced after a page change.
      pageChangeDebounceTime: 2500
      # video page sizes for DESKTOP endpoints. It stands for the number of SUBSCRIBER streams.
      # PUBLISHERS aren't accounted for .
      # A page size of 0 (zero) means that the page size is unlimited (disabled).
      desktopPageSizes:
        moderator: 0
        viewer: 5
      # video page sizes for MOBILE endpoints
      mobilePageSizes:
        moderator: 2
        viewer: 2
  pingPong:
    clearUsersInSeconds: 180
    pongTimeInSeconds: 15
  allowOutsideCommands:
    toggleRecording: false
    toggleSelfVoice: false
  poll:
    enabled: true
    max_custom: 5
  captions:
    enabled: true
    enableDictation: false
    backgroundColor: "#000000"
    fontColor: "#FFFFFF"
    fontFamily: Calibri
    fontSize: 24px
    takeOwnership: true
    lines: 2
    time: 5000
  chat:
    enabled: {{ .Env.CHAT_ENABLED }}
    bufferChatInsertsMs: 0
    startClosed: {{ .Env.CHAT_START_CLOSED }}
    min_message_length: 1
    max_message_length: 5000
    grouping_messages_window: 10000
    type_system: SYSTEM_MESSAGE
    type_public: PUBLIC_ACCESS
    type_private: PRIVATE_ACCESS
    system_userid: SYSTEM_MESSAGE
    system_username: SYSTEM_MESSAGE
    public_id: public
    public_group_id: MAIN-PUBLIC-GROUP-CHAT
    public_userid: public_chat_userid
    public_username: public_chat_username
    storage_key: UNREAD_CHATS
    system_messages_keys:
      chat_clear: PUBLIC_CHAT_CLEAR
    typingIndicator:
      enabled: true
  note:
    enabled: true
    url: https://{{ .Env.DOMAIN }}/pad
    config:
      showLineNumbers: false
      showChat: false
      noColors: true
      showControls: true
      rtl: false
  layout:
    autoSwapLayout: false
    hidePresentation: false
    webcamsDefaultPlacement: "top"
  media:
    stunTurnServersFetchAddress: "/bigbluebutton/api/stuns"
    cacheStunTurnServers: true
    fallbackStunServer:  ''
    recvonlyIceGatheringCheck: true
    mediaTag: "#remote-media"
    callTransferTimeout: 5000
    callHangupTimeout: 2000
    callHangupMaximumRetries: 10
    echoTestNumber: 'echo'
    relayOnlyOnReconnect: false
    listenOnlyCallTimeout: 25000
    #Timeout (ms) for gathering ICE candidates. When this timeout expires
    #the SDP is sent to the server with the candidates the browser gathered
    #so far. Increasing this value might help avoiding 1004 error when
    #user activates microphone.
    iceGatheringTimeout: 5000
    sipjsHackViaWs: false
    #Websocket keepAlive interval (seconds). You may set this to prevent
    #websocket disconnection in some environments. When set, BBB will send
    #'\r\n\r\n' string through SIP.js's websocket. If not set, default value
    #is 0.
    websocketKeepAliveInterval: 30
    #Debounce time (seconds) for sending SIP.js's websocket keep alive message.
    #If not set, default value is 10.
    websocketKeepAliveDebounce: 10
    #Trace sip/audio messages in browser. If not set, default value is false.
    traceSip: false
  stats:
    enabled: true
    interval: 2000
    length: 5
    log: false
    jitter:
      - 10
      - 20
      - 30
    loss:
      - 0.05
      - 0.1
      - 0.2
    level:
      - warning
      - danger
      - critical
    help: STATS_HELP_URL
  presentation:
    allowDownloadable: true
    defaultPresentationFile: default.pdf
    panZoomThrottle: 32
    restoreOnUpdate: false
    uploadEndpoint: "/bigbluebutton/presentation/upload"
    uploadSizeMin: 0
    uploadSizeMax: 50000000
    uploadValidMimeTypes:
    - extension: .pdf
      mime: application/pdf
    - extension: .doc
      mime: application/msword
    - extension: .docx
      mime: application/vnd.openxmlformats-officedocument.wordprocessingml.document
    - extension: .xls
      mime: application/vnd.ms-excel
    - extension: .xlsx
      mime: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
    - extension: .ppt
      mime: application/vnd.ms-powerpoint
    - extension: .pptx
      mime: application/vnd.openxmlformats-officedocument.presentationml.presentation
    - extension: .txt
      mime: text/plain
    - extension: .rtf
      mime: application/rtf
    - extension: .odt
      mime: application/vnd.oasis.opendocument.text
    - extension: .ods
      mime: application/vnd.oasis.opendocument.spreadsheet
    - extension: .odp
      mime: application/vnd.oasis.opendocument.presentation
    - extension: .odg
      mime: application/vnd.oasis.opendocument.graphics
    - extension: .odc
      mime: application/vnd.oasis.opendocument.chart
    - extension: .odi
      mime: application/vnd.oasis.opendocument.image
    - extension: .jpg
      mime: image/jpeg
    - extension: .jpeg
      mime: image/jpeg
    - extension: .png
      mime: image/png
  user:
    role_moderator: MODERATOR
    role_viewer: VIEWER
  whiteboard:
    annotations:
      status:
        start: DRAW_START
        update: DRAW_UPDATE
        end: DRAW_END
    toolbar:
      multiUserPenOnly: false
      colors:
      - label: black
        value: "#000000"
      - label: white
        value: "#ffffff"
      - label: red
        value: "#ff0000"
      - label: orange
        value: "#ff8800"
      - label: eletricLime
        value: "#ccff00"
      - label: Lime
        value: "#00ff00"
      - label: Cyan
        value: "#00ffff"
      - label: dodgerBlue
        value: "#0088ff"
      - label: blue
        value: "#0000ff"
      - label: violet
        value: "#8800ff"
      - label: magenta
        value: "#ff00ff"
      - label: silver
        value: "#c0c0c0"
      thickness:
      - value: 14
      - value: 12
      - value: 10
      - value: 8
      - value: 6
      - value: 4
      - value: 2
      - value: 1
      font_sizes:
      - value: 36
      - value: 32
      - value: 28
      - value: 24
      - value: 20
      - value: 16
      tools:
      - icon: text_tool
        value: text
      - icon: line_tool
        value: line
      - icon: circle_tool
        value: ellipse
      - icon: triangle_tool
        value: triangle
      - icon: rectangle_tool
        value: rectangle
      - icon: pen_tool
        value: pencil
      - icon: hand
        value: hand
      presenterTools:
      - text
      - line
      - ellipse
      - triangle
      - rectangle
      - pencil
      - hand
      multiUserTools:
      - text
      - line
      - ellipse
      - triangle
      - rectangle
      - pencil
      - hand
  clientLog:
    server:
      enabled: false
      level: info
    console:
      enabled: true
      level: debug
    external:
      enabled: false
      level: info
      url: https://LOG_HOST/html5Log
      method: POST
      throttleInterval: 400
      flushOnClose: true
      logTag: ""
private:
  app:
    host: 0.0.0.0
    port: 3000
    localesUrl: /locales
    pencilChunkLength: 100
    loadSlidesFromHttpAlways: false
  etherpad:
    apikey: {{ .Env.ETHERPAD_API_KEY }}
    version: 1.2.13
    host: etherpad
    port: 9001
  redis:
    host: redis
    port: '6379'
    timeout: 5000
    password: null
    debug: false
    metrics:
      queueMetrics: false
      metricsDumpIntervalMs: 60000
      metricsFolderPath: METRICS_FOLDER
      removeMeetingOnEnd: true
    channels:
      toAkkaApps: to-akka-apps-redis-channel
      toThirdParty: to-third-party-redis-channel
    subscribeTo:
    - to-html5-redis-channel
    - from-akka-apps-*
    - from-third-party-redis-channel
    - from-etherpad-redis-channel
    async:
    - from-akka-apps-wb-redis-channel
    ignored:
    - CheckAlivePongSysMsg
    - DoLatencyTracerMsg
  serverLog:
    level: info
    streamerLog: false
  memoryMonitoring:
    stat:
      enabled: false
    leak:
      enabled: false
    heapdump:
      enabled: false
      heapdumpFolderPath: HEAPDUMP_FOLDER
      heapdumpIntervalMs: 3600000
  minBrowserVersions:
    - browser: chrome
      version: 72
    - browser: chromeMobileIOS
      version: Infinity
    - browser: firefox
      version: 63
    - browser: firefoxMobile
      version: 68
    - browser: edge
      version: 79
    - browser: ie
      version: Infinity
    - browser: safari
      version: [12, 1]
    - browser: mobileSafari
      version: [12, 1]
    - browser: opera
      version: 50
    - browser: electron
      version: [0, 36]
    - browser: SamsungInternet
      version: 10
    - browser: YandexBrowser
      version: 19