docker/sample.env

# ====================================
# ADDITIONS to BigBlueButton
# ====================================
# (place a '#' before to disable them)

# HTTPS Proxy
# fully automated Lets Encrypt certificates
ENABLE_HTTPS_PROXY=true

# coturn (a TURN Server)
# requires either the abhove HTTPS Proxy to be enabled
# or TLS certificates to be mounted to container
ENABLE_COTURN=true
#COTURN_TLS_CERT_PATH=
#COTURN_TLS_KEY_PATH=

# Greenlight Frontend
# https://docs.bigbluebutton.org/greenlight/gl-overview.html
ENABLE_GREENLIGHT=true

# Enable Webhooks
# used by some integrations
#ENABLE_WEBHOOKS=true

# Prometheus Exporter
# serves the bigbluebutton-exporter under following URL:
# https://yourdomain/bbb-exporter
#ENABLE_PROMETHEUS_EXPORTER=true
#ENABLE_PROMETHEUS_EXPORTER_OPTIMIZATION=true

# Recording
# IMPORTANT: this is currently a big privacy issues, because it will
# record everything which happens in the conference, even when the button
# suggets, that it does not.
# https://github.com/bigbluebutton/bigbluebutton/issues/9202
# make sure that you get peoples consent, before they join a room
#ENABLE_RECORDING=true
#REMOVE_OLD_RECORDING=false
#RECORDING_MAX_AGE_DAYS=14

# ====================================
# SECRETS
# ====================================
# important! change these to any random values
SHARED_SECRET=SuperSecret
ETHERPAD_API_KEY=SuperEtherpadKey
RAILS_SECRET=SuperRailsSecret
POSTGRESQL_SECRET=SuperPostgresSecret
FSESL_PASSWORD=SuperFreeswitchESLPassword



# ====================================
# CONNECTION
# ====================================

DOMAIN=bbb.example.com

EXTERNAL_IPv4=144.76.97.10
EXTERNAL_IPv6=

# STUN SERVER
# stun.freeswitch.org
STUN_IP=216.93.246.18
STUN_PORT=3478

# TURN SERVER
# uncomment and adjust following two lines to add an external TURN server
#TURN_SERVER=turns:turn.example.com:443?transport=tcp
#TURN_SECRET=

# Allowed SIP IPs
# due to high traffic caused by bots, by default the SIP port is blocked.
# but you can allow access by your providers IP or IP ranges (comma seperated)
# Hint: if you want to allow requests from every IP, you can use 0.0.0.0/0
SIP_IP_ALLOWLIST=


# ====================================
# CUSTOMIZATION
# ====================================

CLIENT_TITLE=BigBlueButton

# use following lines to replace the default welcome message and footer
WELCOME_MESSAGE="Welcome to <b>%%CONFNAME%%</b>!<br><br>For help on using BigBlueButton see these (short) <a href='https://www.bigbluebutton.org/html5' target='_blank'><u>tutorial videos</u></a>.<br><br>To join the audio bridge click the speaker button.  Use a headset to avoid causing background noise for others."
WELCOME_FOOTER="This server is running <a href='https://docs.bigbluebutton.org/'' target='_blank'><u>BigBlueButton</u></a>."

# use following line for an additional SIP dial-in message
#WELCOME_FOOTER="This server is running <a href='https://docs.bigbluebutton.org/' target='_blank'><u>BigBlueButton</u></a>. <br><br>To join this meeting by phone, dial:<br>  INSERT_YOUR_PHONE_NUMBER_HERE<br>Then enter %%CONFNUM%% as the conference PIN number."

# for a different default presentation, place the pdf file in ./conf/ and
# adjust the following path
DEFAULT_PRESENTATION=./mod/nginx/default.pdf

# language of sound announcements
# options:
# - en-ca-june - EN Canadian June
# - en-us-allison - US English Allison
# - en-us-callie - US English Callie
# - de-de-daedalus3 - German by Daedalus3 (https://github.com/Daedalus3/freeswitch-german-soundfiles)
# - es-ar-mario - Spanish/Argentina Mario
# - fr-ca-june - FR Canadian June
# - pt-br-karina - Brazilian Portuguese Karina
# - ru-RU-elena - RU Russian Elena
# - ru-RU-kirill - RU Russian Kirill
# - ru-RU-vika - RU Russian Viktoriya
# - sv-se-jakob - Swedish (Sweden) Jakob
# - zh-cn-sinmei - Chinese/China Sinmei
# - zh-hk-sinmei - Chinese/Hong Kong Sinmei
SOUNDS_LANGUAGE=en-us-callie

# set to false to disable listenOnlyMode
LISTEN_ONLY_MODE=true

# set to true to disable echo test
DISABLE_ECHO_TEST=false

# set to true to automatically share webcam
AUTO_SHARE_WEBCAM=false

# set to true to disable video preview for webcam sharing
DISABLE_VIDEO_PREVIEW=false

# set to false to disable chat
CHAT_ENABLED=true

# set to true to start chat closed
CHAT_START_CLOSED=false

# set to true to disable announcements "You are now (un-)muted"
DISABLE_SOUND_MUTED=false

# set to true to disable announcement "You are the only person in this conference"
DISABLE_SOUND_ALONE=false

# maximum count of breakout rooms per meeting
# 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.
BREAKOUTROOM_LIMIT=8

# set to false to disable the learning dashboard
ENABLE_LEARNING_DASHBOARD=true

# ====================================
# Tuning
# ====================================
# Default = 2; Min = 1; Max = 4
# On powerful systems with high number of meetings you can set values up to 4 to accelerate handling of events
NUMBER_OF_BACKEND_NODEJS_PROCESSES=2

# Default = 2; Min = 1; Max = 8
# Set a number between 1 and 4 times the value of NUMBER_OF_BACKEND_NODEJS_PROCESSES where higher number helps with meetings
# stretching the recommended number of users in BigBlueButton
NUMBER_OF_FRONTEND_NODEJS_PROCESSES=2


# ====================================
# GREENLIGHT CONFIGURATION
# ====================================

# Microsoft Office365 Login Provider (optional)
#
# For in-depth steps on setting up a Office 365 Login Provider, see:
#
#   https://docs.bigbluebutton.org/greenlight/gl-config.html#office365-oauth2
#
OFFICE365_KEY=
OFFICE365_SECRET=
OFFICE365_HD=

# OAUTH2_REDIRECT allows you to specify the redirect_url passed to oauth on sign in.
# It is useful for cases when Greenlight is deployed behind a Network Load Balancer or proxy
OAUTH2_REDIRECT=

# LDAP Login Provider (optional)
#
# You can enable LDAP authentication by providing values for the variables below.
# Configuring LDAP authentication will take precedence over all other providers.
# For information about setting up LDAP, see:
#
#   https://docs.bigbluebutton.org/greenlight/gl-config.html#ldap-auth
#
#   LDAP_SERVER=ldap.example.com
#   LDAP_PORT=389
#   LDAP_METHOD=plain
#   LDAP_UID=uid
#   LDAP_BASE=dc=example,dc=com
#   LDAP_AUTH=simple
#   LDAP_BIND_DN=cn=admin,dc=example,dc=com
#   LDAP_PASSWORD=password
#   LDAP_ROLE_FIELD=ou
#   LDAP_FILTER=(&(attr1=value1)(attr2=value2))
LDAP_SERVER=
LDAP_PORT=
LDAP_METHOD=
LDAP_UID=
LDAP_BASE=
LDAP_BIND_DN=
LDAP_AUTH=
LDAP_PASSWORD=
LDAP_ROLE_FIELD=
LDAP_FILTER=

# Set this to true if you want GreenLight to support user signup and login without
# Omniauth. For more information, see:
#
#   https://docs.bigbluebutton.org/greenlight/gl-overview.html#accounts-and-profile
#
ALLOW_GREENLIGHT_ACCOUNTS=true

# Set this to true if you want GreenLight to send verification emails upon
# the creation of a new account
#
#   ALLOW_MAIL_NOTIFICATIONS=true
#
# The notifications are sent using sendmail, unless the SMTP_SERVER variable is set.
# In that case, make sure the rest of the variables are properly set.
#
#   SMTP_SERVER=smtp.gmail.com
#   SMTP_PORT=587
#   SMTP_DOMAIN=gmail.com
#   SMTP_USERNAME=<youremail@gmail.com>
#   SMTP_PASSWORD=<yourpassword>
#   SMTP_AUTH=plain
#   SMTP_STARTTLS_AUTO=true
#
# If your mail server has a self-signed certificate, you'll also need to include the line below.
# Please note that enable this presents its own security risks and should not be done unless necessary.
#   SMTP_OPENSSL_VERIFY_MODE=none
#
SMTP_SERVER=
SMTP_PORT=
SMTP_DOMAIN=
SMTP_USERNAME=
SMTP_PASSWORD=
SMTP_AUTH=
SMTP_STARTTLS_AUTO=

# Specify the email address that all mail is sent from
SMTP_SENDER=

# Prefix for the applications root URL.
# Useful for deploying the application to a subdirectory, which is highly recommended
# if deploying on a BigBlueButton server. Keep in mind that if you change this, you'll
# have to update your authentication callback URL's to reflect this change.
#
#   The recommended prefix is "/b".
#
RELATIVE_URL_ROOT=/b

# Specify which settings you would like the users to configure on room creation
# or edit after the room has been created
# By default, all settings are turned OFF.
#
# Current settings available:
#   mute-on-join: Automatically mute users by default when they join a room
#   require-moderator-approval: Require moderators to approve new users before they can join the room
#   anyone-can-start: Allows anyone with the join url to start the room in BigBlueButton
#   all-join-moderator: All users join as moderators in BigBlueButton
ROOM_FEATURES=mute-on-join,require-moderator-approval,anyone-can-start,all-join-moderator

# Specify the maximum number of records to be sent to the BigBlueButton API in one call
# Default is set to 25 records
PAGINATION_NUMBER=25

# Specify the maximum number of rows that should be displayed per page for a paginated table
# Default is set to 25 rows
NUMBER_OF_ROWS=25

# Specify if you want to display the Google Calendar button
#   ENABLE_GOOGLE_CALENDAR_BUTTON=true|false
ENABLE_GOOGLE_CALENDAR_BUTTON=

# Set the application into Maintenance Mode
#
# Current options supported:
# true: Renders an error page that does not allow users to access any of the features in the application
# false: Application runs normally
MAINTENANCE_MODE=false

# Displays a flash that appears to inform the user of a scheduled maintenance window
# This variable should contain ONLY the date and time of the scheduled maintenance
#
# Ex: MAINTENANCE_WINDOW=Friday August 18 6pm-10pm EST
MAINTENANCE_WINDOW=

# The link to the Report an Issue button that appears on the 500 page and in the Account Dropdown
#
# Defaults to the Github Issues Page for Greenlight
# Button can be disabled by setting the value to blank
#
# REPORT_ISSUE_URL=https://github.com/bigbluebutton/greenlight/issues/new

# The link to the Need help? button that appears on the Account Dropdown
#
# Defaults to the Greenlight documentation
# Button can be disabled by setting the value to blank
HELP_URL=https://docs.bigbluebutton.org/greenlight/gl-overview.html

# Comment this out to send logs to STDOUT in production instead of log/production.log .
#
# RAILS_LOG_TO_STDOUT=true
#
# When using docker-compose the logs can be sent to an centralized repository like PaperTrail
# just by using the built in driver. Make sure to add to docker-compose.yml the next lines:
#
#     logging:
#      driver: $LOG_DRIVER
#      options:
#        syslog-address: $LOG_ADDRESS
#        tag: $LOG_TAG
#
# And set this variables up:
#
# LOG_DRIVER=syslog
# LOG_ADDRESS=udp://logs4.papertrailapp.com:[99999]
# LOG_TAG=greenlight.example.com:v2
#
# Check docker-compose and papertrail documentation for encrypting and
# protecting access to the log repository.
# https://docs.docker.com/config/containers/logging/syslog/#options
# https://help.papertrailapp.com/kb/configuration/encrypting-remote-syslog-with-tls-ssl/
#
# For sending logs to a remote aggregator enable these variables:
#
# RAILS_LOG_REMOTE_NAME=logxx.papertrailapp.com
# RAILS_LOG_REMOTE_PORT=9999
# RAILS_LOG_REMOTE_TAG=greenlight
#

# Specify the default registration to be used by Greenlight until an administrator sets the
# registration method
# Allowed values are:
#   open - For open registration
#   invite - For invite only registration
#   approval - For approve/decline registration
DEFAULT_REGISTRATION=open