#!/bin/bash # # BlueButton open source conferencing system - http://www.bigbluebutton.org/ # # Copyright (c) 2012 BigBlueButton Inc. and by respective authors (see below). # # This program is free software; you can redistribute it and/or modify it under the # terms of the GNU Lesser General Public License as published by the Free Software # Foundation; either version 3.0 of the License, or (at your option) any later # version. # # BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License along # with BigBlueButton; if not, see . # # Author(s): # Fred Dixon # Sebastian Schneider # # Changelog: # 2009-10-18 FFD Inital Version # 2009-11-05 FFD Updated for 0.62 # 2009-12-09 FFD Updated for 0.63 # 2009-12-11 FFD Added ability to swtich conference servers # 2009-12-12 FFD Added cleaning and watching of log files # 2010-01-05 FFD Added zipping of log files # 2010-01-18 FFD Added resetting of environment back to using packages # 2010-03-02 JRT Added trunk checkout options / fixed bbb-apps instructions # 2010-04-02 FFD Updated for 0.64 # 2010-06-21 SEB Cleaned up some code / Updated for 0.70 # 2010-06-25 SEB Added ability to change the security salt # 2010-06-30 SEB Added some extra errorchecking # 2010-07-06 SEB Added more error checking and report messages # 2010-09-15 FFD Updates for 0.71-dev # 2010-10-16 FFD Updates for 0.71-beta # 2010-11-06 FFD Added logic to ensure red5 shuts down # 2010-12-12 FFD Fixed bug #778 # 2010-12-12 FFD Added support for Intalio VM # 2010-02-28 FFD Fixed #834 # 2011-06-26 FFD Updates for 0.8 # 2012-01-14 FFD Tsting the development environment for 0.8 # 2012-02-22 FFD Updates to development environment # 2012-04-27 FFD Added sum of version numbers in --check # 2013-02-03 FFD Updated for changes to parameters for 0.81 in bigbluebutton-sip.properties # 2013-11-07 FFD Finished 0.81 # 2014-01-13 FFD Working on updates for 0.9.0 # 2014-03-10 GUG Enable Webrtc # 2015-03-12 FFD Added start/stop of HTML5 server # 2014-01-13 FFD Working on updates for 1.0.0 #set -x #set -e PATH=$PATH:/sbin FREESWITCH_INIT_D="/etc/init.d/bbb-freeswitch" source /etc/bigbluebutton/bigbluebutton-release # # Figure out our environemtn # PLATFORM=ubuntu RED5_DIR=/usr/share/red5 SERVLET_CONTAINER=tomcat7 SERVLET_LOGS=/var/lib/$SERVLET_CONTAINER/logs SERVLET_DIR=/var/lib/$SERVLET_CONTAINER/webapps if [ ! -f /usr/share/red5/webapps/bigbluebutton/WEB-INF/red5-web.xml ]; then echo "#" echo "# BigBlueButton does not appear to be installed. Could not" echo "# locate:" echo "#" echo "# /usr/share/red5/webapps/bigbluebutton/WEB-INF/red5-web.xml" exit 1 fi if [ ! -f /var/www/bigbluebutton/client/conf/config.xml ]; then echo "#" echo "# BigBlueButton does not appear to be installed. Could not" echo "# locate:" echo "#" echo "# /usr/share/red5/webapps/bigbluebutton/WEB-INF/red5-web.xml" exit 1 fi if cat /var/www/bigbluebutton/client/conf/config.xml | grep "ChatModule" | grep -q https; then PROTOCOL_HTTP=https PROTOCOL_RTMP=rtmps else PROTOCOL_HTTP=http PROTOCOL_RTMP=rtmp fi # # We're going to give ^bigbluebutton.web.logoutURL a default value so bbb-conf does not give a warning # if [ -f $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties ]; then if cat $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | grep -q ^bigbluebutton.web.logoutURL=$; then sudo sed -i s/^bigbluebutton.web.logoutURL=$/bigbluebutton.web.logoutURL=default/g $SERVLET_DIR/webapps/bigbluebutton/WEB-INF/classes/bigbluebutton.properties fi fi VOICE_CONFERENCE="bbb-voice-freeswitch.xml" # # Determine IP so it works on multilingual installations # if [[ `sudo ifconfig` == *venet0:0* ]]; then # IP detection for OpenVZ environment IP=$(ifconfig | grep -v '127.0.0.1' | grep -E "[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*" | tail -1 | cut -d: -f2 | awk '{ print $1}') else # IP detection for regular environment IP=$(ifconfig | grep -v '127.0.0.1' | grep -E "[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*" | head -1 | cut -d: -f2 | awk '{ print $1}') fi MEM=`free -m | grep Mem | awk '{ print $2}'` # # Check if the function has a value and, if not, print an error message # $1 -- name of value # $2 -- loctation of value # $3 -- value to check # check_no_value() { if [ -z $3 ]; then echo "# Tried to check $1 in" echo "# $2" echo "# but value is empty." exit 1 fi } check_file() { if [ ! -f $1 ]; then echo "# File does not exist: $1" fi } print_header() { if [ ! $HEADER ]; then echo echo "** Potential problems described below **" HEADER=1 fi } check_root() { if [ $EUID == 0 ]; then echo "This operation should not be run as root." echo echo "If this operation needs to execute an operation as root, you'll be asked for" echo "your password to execute the operation using sudo." exit 1 fi } need_root() { if [ $EUID != 0 ]; then echo "Need to be root to run this option" exit 1 fi } usage() { echo "BigBlueButton Configuration Utility - Version $BIGBLUEBUTTON_RELEASE" echo echo " bbb-conf [options]" echo echo "Configuration:" echo " --version Display BigBlueButton version (packages)" echo " --setip Set IP/hostname for BigBlueButton" echo " --setsecret Change the shared secret in bigbluebutton.properties" echo echo "Monitoring:" echo " --check Check configuration files and processes for problems" echo " --debug Scan the log files for error messages" echo " --watch Scan the log files for error messages every 2 seconds" echo " --secret View the URL and shared secret for the server" echo " --lti View the URL and secret for LTI (if installed)" echo echo "Administration:" echo " --restart Restart BigBlueButton" echo " --stop Stop BigBlueButton" echo " --start Start BigBlueButton" echo " --clean Restart and clean all log files" echo " --zip Zip up log files for reporting an error" echo echo "Testing:" echo " --enablewebrtc Enables WebRTC audio in the server" echo " --disablewebrtc Disables WebRTC audio in the server" echo } # utility function to make a copy of the conf file check_and_backup () { # can we write to the configuration file? if [ ! -w $1 ]; then echo "Cannot write to $1!" exit 1 fi # let's see if we need a copy if [ "$TO_BACKUP" = "Y" ]; then cp $1 $1.bak TO_BACKUP="N" fi } # 3 paramenter: the file, the variable name, the new value change_var_value () { check_and_backup $1 sed -i "s<^[[:blank:]#]*\(${2}\).*<\1=\"${3}\"<" $1 } change_var_ip () { check_and_backup $1 sed -i "s<^[[:blank:]#]*\(${2}\).*<\1=${3}<" $1 } # same as change_var_value but without quotes change_var_salt() { check_and_backup $1 sed -i "s<^[[:blank:]#]*\(${2}\).*<\1="${3}"<" $1 } # comment lines matching $2 ($1 is the file) comment () { check_and_backup $1 sed -i "s<^[[:blank:]]*\(${2}.*\)<#\1<" $1 } change_yml_value () { sed -i "s<^[[:blank:]#]*\(${2}\):[ ].*<\1: ${3}<" $1 } # comment lines matching $2 ($1 is the file) uncomment () { check_and_backup $1 sed -i "s<^[#[:blank:]]*\(${2}.*\)<\1<" $1 } stop_bigbluebutton () { /etc/init.d/monit stop if [ -f /etc/init/bbb-html5.conf ]; then stop bbb-html5 fi /etc/init.d/bbb-red5 stop /etc/init.d/${SERVLET_CONTAINER} stop /etc/init.d/nginx stop if [ -a /opt/freeswitch/run/freeswitch.pid ]; then $FREESWITCH_INIT_D stop fi if [ -f /etc/init.d/bbb-office ]; then /etc/init.d/bbb-office stop fi if [ -f /etc/init.d/bbb-record-core ]; then /etc/init.d/bbb-record-core stop fi if [ -f /etc/init/bbb-apps-akka.conf ]; then service bbb-apps-akka stop fi if [ -f /etc/init/bbb-fsesl-akka.conf ]; then service bbb-fsesl-akka stop fi } start_bigbluebutton () { $FREESWITCH_INIT_D start FREESWITCH_ESL_IP=$(sudo cat /opt/freeswitch/conf/autoload_configs/event_socket.conf.xml | grep 'name="listen-ip"' | cut -d\" -f4 | awk '{print $1}') check_no_value listen-ip /opt/freeswitch/conf/autoload_configs/event_socket.conf.xml $FREESWITCH_ESL_IP echo -n "Waiting for FreeSWITCH to start: " if [ ! -z $FREESWITCH_ESL_IP ]; then while ! nc -z -w 1 $FREESWITCH_ESL_IP 8021; do echo -n "." sleep 1 done fi echo /etc/init.d/nginx start /etc/init.d/bbb-red5 start /etc/init.d/${SERVLET_CONTAINER} start # monit will start libreoffice and bbb-rap-worker /etc/init.d/monit start echo echo "Note: monit will automatically start bbb-record-core and LibreOffice within 60 seconds." echo BBB_WEB=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*\///;p}') if [ -f /etc/init/bbb-html5.conf ]; then echo -n "Waiting for Meteor (HTML5 server) to finish starting up (this may take a minute): " start bbb-html5 if ! wget -q -O - http://$BBB_WEB/html5client/check | grep running > /dev/null; then while ! wget -q -O - http://$BBB_WEB/html5client/check | grep running > /dev/null; do echo -n "." sleep 1 done fi fi if [ -f /etc/init/bbb-apps-akka.conf ]; then service bbb-apps-akka start fi if [ -f /etc/init/bbb-fsesl-akka.conf ]; then service bbb-fsesl-akka start fi # # At this point the red5 and servlet container applications are starting up. # echo -n "Waiting for BigBlueButton to finish starting up (this may take a minute): " NGINX_IP=$(cat /etc/nginx/sites-available/bigbluebutton | sed -n '/server_name/{s/.*name[ ]*//;s/;//;p}' | cut -d' ' -f1) check_no_value server_name /etc/nginx/sites-available/bigbluebutton $NGINX_IP if ! nc -z -w 1 127.0.0.1 9123; then while ! nc -z -w 1 127.0.0.1 9123; do echo -n "." sleep 1 done fi sleep 2 if ! wget http://$BBB_WEB/bigbluebutton/api -O - --quiet | grep -q SUCCESS; then echo "Startup unsuccessful: could not connect to http://$BBB_WEB/bigbluebutton/api" exit 1 fi echo " done" } display_bigbluebutton_status () { /etc/init.d/nginx status /etc/init.d/bbb-red5 status /etc/init.d/${SERVLET_CONTAINER} status } enable_webrtc(){ # Set server ip address in FreeSWITCH sed -i "s@@@g" /opt/freeswitch/conf/vars.xml # Set server ip address in red5 sip app. For flash client. sed -i "s/bbb.sip.app.ip=.*/bbb.sip.app.ip=$IP/g" /usr/share/red5/webapps/sip/WEB-INF/bigbluebutton-sip.properties sed -i "s/freeswitch.ip=.*/freeswitch.ip=$IP/g" /usr/share/red5/webapps/sip/WEB-INF/bigbluebutton-sip.properties # Enable WebRTC in the client sed -i "s@useWebRTCIfAvailable=\".*\"@useWebRTCIfAvailable=\"true\"@g" /var/www/bigbluebutton/client/conf/config.xml # Enable port 5066 in FreeSWITCH sed -i 's/^.*.*$/\t/g' /opt/freeswitch/conf/sip_profiles/external.xml sed -i "s/proxy_pass .*/proxy_pass http:\/\/$IP:5066;/g" /etc/bigbluebutton/nginx/sip.nginx echo echo "WebRTC audio enabled. To apply settings to your server, do" echo echo " sudo bbb-conf --clean" echo } disable_webrtc(){ # Set 127.0.0.1 in FreeSWITCH sed -i "s@@@g" /opt/freeswitch/conf/vars.xml # Set 127.0.0.1 in red5 sip app. For flash client. sed -i "s/bbb.sip.app.ip=.*/bbb.sip.app.ip=127.0.0.1/g" /usr/share/red5/webapps/sip/WEB-INF/bigbluebutton-sip.properties sed -i "s/freeswitch.ip=.*/freeswitch.ip=127.0.0.1/g" /usr/share/red5/webapps/sip/WEB-INF/bigbluebutton-sip.properties # Disable WebRTC in the client sed -i "s@useWebRTCIfAvailable=\".*\"@useWebRTCIfAvailable=\"false\"@g" /var/www/bigbluebutton/client/conf/config.xml # Disable port 5066 in FreeSWITCH sed -i 's/^.*.*$/\t/g' /opt/freeswitch/conf/sip_profiles/external.xml sed -i "s/proxy_pass .*/proxy_pass http:\/\/127.0.0.1:5066;/g" /etc/bigbluebutton/nginx/sip.nginx echo echo "WebRTC audio disabled. To apply settings to your server, do" echo echo " sudo bbb-conf --clean" echo } if [ $# -eq 0 ]; then usage exit 1 fi # Parse the parameters while [ $# -gt 0 ]; do if [ "$1" = "-stop" -o "$1" = "--stop" ]; then stop_bigbluebutton exit 0 fi if [ "$1" = "-start" -o "$1" = "--start" ]; then start_bigbluebutton exit 0 fi if [ "$1" = "-check" -o "$1" = "--check" -o "$1" = "-c" ]; then CHECK=1 shift;shift continue fi if [ "$1" = "--setup-samba" -o "$1" = "-setup-samba" ]; then SAMBA=1 shift continue fi if [ "$1" = "--version" -o "$1" = "-version" -o "$1" = "-v" ]; then VERSION=1 shift continue fi if [ "$1" = "--debug" -o "$1" = "-debug" -o "$1" = "-d" ]; then DEBUG=1 shift continue fi if [ "$1" = "--clean" -o "$1" = "-clean" ]; then CLEAN=1 shift continue fi if [ "$1" = "--watch" -o "$1" = "-watch" -o "$1" = "-w" ]; then WATCH=1 shift continue fi if [ "$1" = "--network" -o "$1" = "-network" -o "$1" = "-n" ]; then NETWORK=1 shift continue fi if [ "$1" = "--zip" -o "$1" = "-zip" -o "$1" = "-z" ]; then ZIP=1 shift continue fi if [ "$1" = "--restart" -o "$1" = "-restart" ]; then RESTART=1 shift continue fi if [ "$1" = "--enablewebrtc" -o "$1" = "-enablewebrtc" ]; then need_root enable_webrtc exit 0 fi if [ "$1" = "--disablewebrtc" -o "$1" = "-disablewebrtc" ]; then need_root disable_webrtc exit 0 fi # # all other parameters requires at least 1 argument # if [ "$1" = "-setip" -o "$1" = "--setip" ]; then HOST="${2}" if [ -z "$HOST" ]; then echo "HOST IP=$IP" fi if echo $HOST|grep -q ":"; then HOST=`echo ${2}|cut -d: -f1` fi shift; shift continue fi if [ "$1" = "--salt" -o "$1" = "-salt" -o "$1" = "--setsalt" ]; then SALT="${2}" if [ -z "$SALT" ]; then BBB_WEB=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*\///;p}') SALT=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | grep securitySalt | cut -d= -f2); echo echo " URL: http://$BBB_WEB/bigbluebutton/" echo " Salt: $SALT" echo exit 0 fi shift; shift continue fi if [ "$1" = "--secret" -o "$1" = "-secret" -o "$1" = "--setsecret" ]; then SALT="${2}" if [ -z "$SALT" ]; then BBB_WEB=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*\///;p}') SALT=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | grep securitySalt | cut -d= -f2); echo echo " URL: http://$BBB_WEB/bigbluebutton/" echo " Secret: $SALT" echo exit 0 fi shift; shift continue fi if [ "$1" = "--lti" -o "$1" = "-lti" ]; then if [ -z "$SALT" ]; then if [ -f ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties ]; then LTI_URL='http://'$(cat ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties | sed -n '/^ltiEndPoint/{s/^.*=//;p}')'/lti/tool' CUSTOMER=$(cat ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties | sed -n '/^ltiConsumer/{s/^.*=//;s/:.*//p}') SECRET=$(cat ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties | sed -n '/^ltiConsumer/{s/^[^:]*://;p}') echo echo " URL: $LTI_URL" echo " Customer: $CUSTOMER" echo " Secret: $SECRET" echo ICON_URL=$( echo $LTI_URL | sed 's/tool/images\/icon.ico/') echo " Icon URL: $ICON_URL" echo echo exit 0 fi fi shift; shift continue fi usage exit 1 done # # Version # if [ $VERSION ]; then echo dpkg -l | grep bbb exit 0 fi # # Set Security Salt # - Legacy # if [ $SALT ]; then need_root change_var_salt ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties securitySalt $SALT if [ -f /usr/local/bigbluebutton/bbb-webhooks/config_local.coffee ]; then sed -i "s|\(^[ \t]*config.bbb.sharedSecret[ =]*\).*|\1\"$SALT\"|g" /usr/local/bigbluebutton/bbb-webhooks/config_local.coffee fi if [ -f /usr/local/bigbluebutton/bbb-webhooks/extra/post_catcher.js ]; then sed -i "s|\(^[ \t]*var shared_secret[ =]*\)[^;]*|\1\"$SALT\"|g" /usr/local/bigbluebutton/bbb-webhooks/extra/post_catcher.js fi change_var_salt ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties securitySalt $SALT echo "Changed BigBlueButton's shared secret to $SALT" echo fi # # Setup samba # if [ $SAMBA ]; then check_root # # Instal Samba # if ! dpkg-query -s samba > /dev/null 2>&1; then sudo apt-get install -y --force-yes samba ant fi # # Add a share to samba # if ! grep -q $USER /etc/samba/smb.conf; then echo "; ; BigBlueButton: Share the development directory [$USER] comment = BigBlueButton Development share path = /home/$USER browseable = yes read only = no create mask = 0755 directory mask = 0775 guest ok = yes force user = $USER " | sudo tee -a /etc/samba/smb.conf > /dev/null 2>&1 sudo /etc/init.d/smbd restart echo " You can now access your development folder through: \\\\${IP}\\$USER If you are running a development environment on Windows (such as using Eclipse or FlexBuilder), you can map the above path to a drive letter. " else echo "Already detected a definition for $USER in /etc/samba/smb.conf" echo "No changes were made to /etc/samba/smb.conf" fi fi check_configuration() { # # Check if we've got the voice conference servers properly installed and configured # if [ ! -d /opt/freeswitch/conf/jingle_profiles ]; then echo echo "# You have an older version of FreeSWITCH installed. To upgrade" echo "# enter the following commands" echo "# " echo "# sudo apt-get remove bbb-freeswitch" echo "# sudo apt-get install bigbluebutton" echo "# " echo fi # # Check that freeswtich ESL matches the value in bigbluebutton.properties # if [ -f /opt/freeswitch/conf/autoload_configs/event_socket.conf.xml ]; then FREESWITCH_ESL_IP=$(sudo cat /opt/freeswitch/conf/autoload_configs/event_socket.conf.xml | grep 'name="listen-ip"' | cut -d\" -f4 | awk '{print $1}') check_no_value event_socket /opt/freeswitch/conf/autoload_configs/event_socket.conf.xml $FREESWITCH_ESL_IP ESL_HOST=$(cat /usr/share/red5/webapps/bigbluebutton/WEB-INF/bigbluebutton.properties | grep esl.host | sed 's/freeswitch.esl.host=//g') check_no_value esl.host /usr/share/red5/webapps/bigbluebutton/WEB-INF/bigbluebutton.properties $ESL_HOST if [ "$FREESWITCH_ESL_IP" != "$ESL_HOST" ]; then echo echo "# The values for listen-ip in " echo "# /opt/freeswitch/conf/autoload_configs/event_socket.conf.xml" echo "# do not match the settings for esl.host in" echo "# /usr/share/red5/webapps/bigbluebutton/WEB-INF/bigbluebutton.properties" echo fi fi # # Check if BigBlueButto is defined in Nginx # if [ ! -L /etc/nginx/sites-enabled/bigbluebutton ]; then echo "# Nginx: BigBlueButton appears to be disabled" echo " - no symbolic link in /etc/nginx/sites-enabled/bigbluebutton to /etc/nginx/sites-available/bigbluebutton " fi # # Look for properties with no values set # CONFIG_FILES="$RED5_DIR/webapps/bigbluebutton/WEB-INF/bigbluebutton.properties \ ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties \ $RED5_DIR/webapps/sip/WEB-INF/bigbluebutton-sip.properties" for file in $CONFIG_FILES ; do if [ ! -f $file ]; then echo "# Error: File not found: $file" else if cat $file | grep -v redis.pass | grep -q "^[^=]*=[ ]*$"; then echo "# The following properties in $file have no value:" echo "# $(grep '^[^=#]*=[ ]*$' $file | sed 's/=//g')" fi fi done # # Check that the supporting applications are installed # VARFolder=$(cat $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | grep swfToolsDir | cut -d= -f2) files="pdf2swf jpeg2swf png2swf" for file in $package; do if [ ! -x $VARFolder/$file ]; then echo "# $file is not installed in $VARFolder" fi done VARFolder=$(cat $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | grep imageMagickDir | cut -d= -f2) if [ ! -x $VARFolder/convert ]; then echo "# ImageMagick's convert is not installed in $VARFolder" fi VARFolder=$(cat $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | grep ghostScriptExec | cut -d= -f2) if [ ! -x $VARFolder ]; then echo "# Ghostscript is not installd in $VARFolder" fi # # Check if the IP resolves to a different host # NGINX_IP=$(cat /etc/nginx/sites-available/bigbluebutton | sed -n '/server_name/{s/.*name[ ]*//;s/;//;p}' | cut -d' ' -f1) check_no_value server_name /etc/nginx/sites-available/bigbluebutton $NGINX_IP HOSTS=$(which host) if [ $HOSTS ]; then HOSTS=`$HOSTS $NGINX_IP | awk '{ print $4 }'` fi if [ "$IP" != "$NGINX_IP" ]; then if [ "$IP" != "$HOSTS" ]; then echo "# IP does not match:" echo "# IP from ifconfig: $IP" echo "# /etc/nginx/sites-available/bigbluebutton: $NGINX_IP" fi fi if [ -f ${SERVLET_DIR}/demo/bbb_api_conf.jsp ]; then # # Make sure the salt for the API matches the server # SALT_PROPERTIES=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | tr -d '\r' | sed -n '/securitySalt/{s/.*=//;p}') SALT_DEMO=$(cat ${SERVLET_DIR}/demo/bbb_api_conf.jsp | tr -d '\r' | sed -n '/salt[ ]*=/{s/.*=[ ]*"//;s/".*//g;p}') if [ "$SALT_PROPERTIES" != "$SALT_DEMO" ]; then echo "# Warning: API Salt mismatch: " echo "# ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties = $SALT_PROPERTIES" echo "# ${SERVLET_DIR}/demo/bbb_api_conf.jsp = $SALT_DEMO" echo fi API_IP=$(cat ${SERVLET_DIR}/demo/bbb_api_conf.jsp | sed -n '/String BigBlueButtonURL/{s/.*http:\/\///;s/\/.*//;p}' | tr -d '\015') if [ "$IP" != "$API_IP" ]; then echo "# Warning: API URL IPs do not match host:" echo "#" echo "# IP from ifconfig: $IP" echo "# ${SERVLET_DIR}/demo/bbb_api_conf.jsp: $API_IP" echo fi fi BBB_SALT=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | tr -d '\r' | sed -n '/securitySalt/{s/.*=//;p}') NGINX_IP=$(cat /etc/nginx/sites-available/bigbluebutton | sed -n '/server_name/{s/.*name[ ]*//;s/;//;p}' | cut -d' ' -f1) if [ -f /usr/local/bigbluebutton/bbb-webhooks/config_local.coffee ]; then WEBHOOKS_SALT=$(cat /usr/local/bigbluebutton/bbb-webhooks/config_local.coffee | grep '^[ \t]*config.bbb.sharedSecret[ =]*' | cut -d '"' -f2) if [ "$BBB_SALT" != "$WEBHOOKS_SALT" ]; then echo "# Warning: Webhooks API Salt mismatch: " echo "# ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties = $BBB_SALT" echo "# /usr/local/bigbluebutton/bbb-webhooks/config_local.coffee = $WEBHOOKS_SALT" echo fi WEBHOOKS_PROXY_PORT=$(cat /etc/bigbluebutton/nginx/webhooks.nginx | grep '^[ \t]*proxy_pass[ \t]*' | sed 's|.*http[s]\?://[^:]*:\([^;]*\);.*|\1|g') WEBHOOKS_APP_PORT=$(cat /usr/local/bigbluebutton/bbb-webhooks/config_local.coffee | grep '^[ \t]*config.server.port[ =]*' | cut -d '=' -f2 | xargs) if [ "$WEBHOOKS_PROXY_PORT" != "$WEBHOOKS_APP_PORT" ]; then echo "# Warning: Webhooks port mismatch: " echo "# /etc/bigbluebutton/nginx/webhooks.nginx = $WEBHOOKS_PROXY_PORT" echo "# /usr/local/bigbluebutton/bbb-webhooks/config_local.coffee = $WEBHOOKS_APP_PORT" echo fi fi if [ -f ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties ]; then LTI_SALT=$(cat ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties | tr -d '\r' | sed -n '/^bigbluebuttonSalt/{s/.*=//;p}') BBB_SALT=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | tr -d '\r' | sed -n '/securitySalt/{s/.*=//;p}') if [ "$LTI_SALT" != "$BBB_SALT" ]; then echo "# Warning: LTI shared secret (salt) mismatch:" echo "# ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties = $LTI_SALT" echo "# ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties = $BBB_SALT" echo fi fi libreoffice_version=`dpkg-query -W --showformat='${Version}\n' libreoffice | sed 's/.*://g' | sed 's/\.[^\.]*$//g'` if [[ "$libreoffice_version" > 1.0 ]]; then if [[ "$libreoffice_version" < 4.4 ]]; then echo "# Warning: Detected your running an older version of LibreOffice: $libreoffice_version" echo "#" echo "# Recommend updated to the latest version of LibreOffice 4.x (4.4 or later)" echo fi fi } check_state() { echo print_header check_configuration # # Check for potential problems in the BigBlueButton configuration # RUNNING_APPS="" NOT_RUNNING_APPS="" if ! ps aux | grep -v grep | grep 'org.red5.server.Bootstrap' > /dev/null; then print_header NOT_RUNNING_APPS="${NOT_RUNNING_APPS} red5" else RUNNING_APPS="${RUNNING_APPS} red5" fi if [ -a /opt/freeswitch/run/freeswitch.pid ]; then if ! ps aux | grep -v grep | grep '[/]opt/freeswitch/bin/freeswitch' > /dev/null; then print_header NOT_RUNNING_APPS="${NOT_RUNNING_APPS} freeswitch" else RUNNING_APPS="${RUNNING_APPS} freeswitch" fi fi if ! ps aux | grep -v grep | grep '[/]usr/lib/openoffice/program/soffice.bin' > /dev/null; then if ! ps aux | grep -v grep | grep '[/]usr/lib/libreoffice/program/soffice.bin' > /dev/null; then print_header NOT_RUNNING_APPS="${NOT_RUNNING_APPS} LibreOffice (check again in a minute as monit may not have started it yet)" fi else RUNNING_APPS="${RUNNING_APPS} OpenOffice" fi if ! ps aux | grep -v grep | grep '[/]usr/sbin/nginx' > /dev/null; then print_header NOT_RUNNING_APPS="${NOT_RUNNING_APPS} Nginx" else RUNNING_APPS="${RUNNING_APPS} Nginx" fi if ! netstat -ant | grep '8080' > /dev/null; then print_header NOT_RUNNING_APPS="${NOT_RUNNING_APPS} ${SERVLET_CONTAINER} or grails" else if ps aux | ps -aef | grep -v grep | grep grails | grep run-app > /dev/null; then print_header RUNNING_APPS="${RUNNING_APPS} Grails" echo "# ${SERVLET_CONTAINER}: noticed you are running grails run-app instead of ${SERVLET_CONTAINER}" else RUNNING_APPS="${RUNNING_APPS} ${SERVLET_CONTAINER}" fi fi if ! netstat -ant | grep '8100' > /dev/null; then print_header NOT_RUNNING_APPS="${NOT_RUNNING_APPS} OpenOffice" else RUNNING_APPS="${RUNNING_APPS} OpenOffice" fi if ! ps aux | grep -v grep | grep '[/]usr/bin/redis-server' > /dev/null; then print_header NOT_RUNNING_APPS="${NOT_RUNNING_APPS} redis-server" else RUNNING_APPS="${RUNNING_APPS} redis-server" fi if [ "$NOT_RUNNING_APPS" != "" ]; then echo "# Not Running: ${NOT_RUNNING_APPS}" fi # # Check if running development environment # if ! grep /var/www/bigbluebutton /etc/bigbluebutton/nginx/client.nginx > /dev/null; then NEW_LOCATION=$(cat /etc/bigbluebutton/nginx/client.nginx | sed -n '/root/{s/[ \t]*root[ \t]*//;s/;//;p}' | head -n 1) echo "# Warning: nginx is not serving the client from /var/www/bigbluebutton/." echo "# Instead, it's being served from" echo "#" echo "# $NEW_LOCATION" echo "#" echo "# (This is OK if you have setup a development environment.) " echo if [ ! -d $NEW_LOCATION ]; then echo "# Warning: The directory" echo "#" echo "# $NEW_LOCATION" echo "#" echo "# does not exist. The BigBlueButton client will not load." echo fi fi # # Check if running development environment # if ! grep 8080 /etc/bigbluebutton/nginx/web.nginx > /dev/null; then echo "# Warning: nginx is not serving BigBlueButton's web application" echo "# from port 8080" echo "#" echo "# (This is OK if you have setup a development environment.) " echo fi # # Check red5 applictaions # AVAIL_RED5_APPS="" UNAVAIL_RED5_APPS="" DIRECTORIES="bigbluebutton sip video deskshare" for dir in $DIRECTORIES ; do if [ ! -d $RED5_DIR/webapps/$dir ]; then UNAVAIL_RED5_APPS="${UNAVAIL_RED5_APPS} $dir" else AVAIL_RED5_APPS="${AVAIL_RED5_APPS} $dir" fi done if [ "$UNAVAIL_RED5_APPS" != "" ]; then echo "# Unavailable Red5 apps ($RED5_DIR/webapps/): ${UNAVAIL_RED5_APPS}" fi # # Checking red5 apps log # RED5_LOG_FILES="bigbluebutton red5 sip video deskshare" AVAIL_RED5_LOG="" UNAVAIL_RED5_LOG="" for file in $RED5_LOG_FILES ; do if [ ! -f $RED5_DIR/log/$file.log ]; then UNAVAIL_RED5_LOG="${UNAVAIL_RED5_LOG} $file.log" else AVAIL_RED5_LOG="${AVAIL_RED5_LOG} $file.log" fi done if [ "$UNAVAIL_RED5_LOG" != "" ]; then echo "# Unavailable Red5 logs ($RED5_DIR/log): $UNAVAIL_RED5_LOG" fi # # Check if any of the red5 BigBlueButton applications did not start propery # BBB_APPS="sip video bigbluebutton deskshare" for bbb_app in $BBB_APPS ; do if [ -a $RED5_DIR/log/$bbb_app.log ]; then if cat $RED5_DIR/log/$bbb_app.log | tail -n1 | grep -q "Starting up context"; then echo "# $bbb_app did not start properly" fi else echo "# $RED5_DIR/log/$bbb_app.log not found" fi done # # Check for required external commands # COMMANDS="ruby gem ghostscript pdf2swf" for cmd in $COMMANDS ; do if ! which $cmd > /dev/null; then echo "# $cmd command not found" fi done # # Check if ffmpeg is installed, and whether it is a supported version # FFMPEG_VERSION=$(ffmpeg -version 2>/dev/null | grep ffmpeg | cut -d ' ' -f3) case "$FFMPEG_VERSION" in 2.3.*) # This is the current supported version; OK. ;; '') echo "# Warning: No ffmpeg version was found on the system" echo "# Recording processing will not function" echo ;; *) echo "# Warning: The installed ffmpeg version '${FFMPEG_VERSION}' is not supported" echo "# Recording processing may not function correctly" echo ;; esac if [ -f /usr/share/red5/log/sip.log ]; then # # Checking if voice app registered successfully # if cat /usr/share/red5/log/sip.log | grep -q "Failed to register with Sip Server"; then echo "# Error: The voice application failed to register with the sip server." echo "# Try running: " echo "#" echo "# sudo bbb-conf --clean" echo "#" echo fi # # check if sip.log has warnings where the user is not registered. # if cat /usr/share/red5/log/sip.log | tail -n1 | grep -q "Call request for default but not registered"; then echo "# Error: The voice app is not registered with SIP server. Audio might not be working correctly." echo fi else echo "# Error: /usr/share/red5/log/sip.log" echo fi # # Check that the servlet container has started properly and has created log files # if [ -z "$(ls -A $SERVLET_LOGS)" ]; then echo "# empty directory: $SERVLET_LOGS contains no logs" fi # # Check that bigbluebutton in red5 has started propertly (less than 100 lines indicates that it # didn't start) # if [ -f $RED5_DIR/log/bigbluebutton.log ]; then BBB_RED5_LOG=$(stat -c%s $RED5_DIR/log/bigbluebutton.log) if [ $BBB_RED5_LOG -lt 100 ]; then echo "# bigbluebutton failed to start: $RED5_DIR/log/bigbluebutton.log (red5)" fi else echo "# No $RED5_DIR/log/bigbluebutton.log" fi # # Check if the user is running their own bbb-web # if grep -q 8888 /etc/bigbluebutton/nginx/web.nginx; then if ! netstat -ant | grep '8888' > /dev/null; then echo "# Warning: There is no application server listening to port 8888." echo fi fi # # Check if the local server can access the API. This is a common problem when setting up BigBlueButton behind # a firewall # BBB_WEB=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*\///;p}') check_no_value server_name /etc/nginx/sites-available/bigbluebutton $BBB_WEB if ! wget http://$BBB_WEB/bigbluebutton/api -O - --quiet | grep -q SUCCESS; then echo "# Error: Could not connect to the configured hostname/IP address" echo "#" echo "# http://$BBB_WEB/" echo "#" echo "# If your BigBlueButton server is behind a firewall, see FAQ." echo fi # # Check that BigBlueButton can connect to port 80, 1935, and 9123 # if [ ! -z $NGINX_IP ]; then if ! nc -z -w 3 $NGINX_IP 1935; then echo "# Error: Unable to connect to port 1935 (RTMP) on $NGINX_IP" echo fi if ! nc -z -w 3 $NGINX_IP 9123; then echo "# Error: Unable to connect to port 9123 (desktop sharing) on $NGINX_IP" echo fi fi BBB_SIP_APP_IP=$(cat /usr/share/red5/webapps/sip/WEB-INF/bigbluebutton-sip.properties | sed -n '/^bbb.sip.app.ip=/{s/.*=//;s/;//;p}') if [ $BBB_SIP_APP_IP != "127.0.0.1" ]; then if [ "$BBB_SIP_APP_IP" != $IP ]; then echo "# Warning: The setting of ($BBB_SIP_APP_IP) for bbb.sip.app.ip in" echo "#" echo "# /usr/share/red5/webapps/sip/WEB-INF/bigbluebutton-sip.properties" echo "#" echo "# does not match the local IP address ($IP)." echo "# (This is OK if you've manually changed the values to an external " echo "# FreeSWITCH server.)" echo fi SIP_IP=$(netstat -ant | grep 5060 | head -n1 | awk -F" " '{print $4}' | cut -d: -f1) if [ -z $SIP_IP ]; then echo "# Error: Could not detect FreeSWITCH listening on port 5060" echo else if [ "$BBB_SIP_APP_IP" != $SIP_IP ]; then echo "# Error: FreeSWITCH is listening on IP address $SIP_IP for SIP calls, but " echo "# The IP address ($BBB_SIP_APP_IP) set bbb.sip.app.ip." echo "#" echo fi fi fi if [ -d ${SERVLET_DIR}/lti ]; then if test ${SERVLET_DIR}/lti.war -nt ${SERVLET_DIR}/lti; then echo "# Error: The updated lti.war did not deploy. To manually deploy:" echo "#" echo "# sudo touch ${SERVLET_DIR}/lti.war" echo "#" echo fi fi if [ -d ${SERVLET_DIR}/demo ]; then if test ${SERVLET_DIR}/demo.war -nt ${SERVLET_DIR}/demo; then echo "# Error: The updated demo.war did not deploy. To manually deploy:" echo "#" echo "# sudo touch ${SERVLET_DIR}/demo.war" echo "#" echo fi fi if grep -q removeMeetingWhenEnded=false $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties; then echo "# Warning: In" echo "#" echo "# $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties" echo "#" echo "# detected the setting" echo "#" echo "# removeMeetingWhenEnded=false" echo "#" echo "# You should set this value to true. It enables bbb-web to immediately purge a meeting from" echo "# memory when receiving an end API call. Otherwise, users must wait about 2 minutes" echo "# request before creating a meeting with the same meetingID but with different parameters." echo fi if (( $MEM < 3940 )); then echo "# Warning: You are running BigBlueButton on a server with less than 4G of memory. Your" echo "# performance may suffer." echo fi if [ -f ${SERVLET_DIR}/demo/demo1.jsp ]; then BBB_WEB=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*\///;p}') echo "# Warning: The API demos are installed and accessible from:" echo "#" echo "# http://$BBB_WEB/" echo "#" echo "# These API demos allow anyone to access your server without authentication" echo "# to create/manage meetings and recordings. They are for testing purposes only." echo "# If you are running a production system, remove them by running:" echo "#" echo "# sudo apt-get purge bbb-demo" echo fi if [ -f /var/www/bigbluebutton/check/conf/config.xml ]; then CHECK_HOST=$(cat /var/www/bigbluebutton/check/conf/config.xml | grep "rtmp" | head -1 | sed 's/.*rtmp[s]*:\/\///g' | sed 's/\/.*//g' | tr -d '\015') echo "# Warning: The client self check is installed and accessible from:" echo "#" echo "# http://$CHECK_HOST/check" echo "#" echo fi if [ -f ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties ]; then LTI_URL='http://'$(cat ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties | sed -n '/^ltiEndPoint/{s/^.*=//;p}')'/lti/tool' echo "# Warning: The IMS Learning Tools Integration (LTI) is accessible from:" echo "#" echo "# $LTI_URL" echo "#" echo "# To get the access parameters for LTI, run the command" echo "#" echo "# bbb-conf --lti" echo fi BBB_WEB=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*=//;p}') DEFAULT_PDF=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^beans.presentationService.defaultUploadedPresentation/{s/.*=//;p}') if echo $DEFAULT_PDF | grep -q "bigbluebutton.web.serverURL"; then if ! echo "$BBB_WEB$(echo $DEFAULT_PDF | sed 's/${bigbluebutton.web.serverURL}//g')" | xargs wget -q -O /dev/null; then echo "# Error: Unable to reach default URL for presentation:" echo "#" echo "# $BBB_WEB$(echo $DEFAULT_PDF | sed 's/${bigbluebutton.web.serverURL}//g')" echo "#" echo "# Check value for beans.presentationService.defaultUploadedPresentation in" echo "# ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties" fi else if ! echo "$DEFAULT_PDF" | xargs wget -q -O /dev/null; then echo "# Error: Unable to reach default URL for presentation" echo "#" echo "# $DEFAULT_PDF" echo "#" echo "# Check value for beans.presentationService.defaultUploadedPresentation in" echo "# ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties" fi fi RED5_PID_PS=$(ps -u red5 | grep java | sed 's/^[ ]*//g' | cut -d" " -f1) RED5_PID_FILE=$(cat /var/run/red5.pid) if [[ "$RED5_PID_PS" != "$RED5_PID_FILE" ]]; then echo "# Error: red5 process ID does not match value in PID file" echo "#" echo "# pid from top: $RED5_PID_PS" echo "# /var/run/red5.pid: $RED5_PID_FILE" echo "#" fi exit 0 } # # Print out the status of the current setup and look for bugs. # if [ $CHECK ]; then need_root echo echo "BigBlueButton Server $BIGBLUEBUTTON_RELEASE ($(dpkg -l | grep bbb | sed -n '/0.[0-9].[0-9]-1ubuntu/{s/.*ubuntu//;s/;//;p}' | awk '{ sum+=$1} END {print sum}'))" echo " Kernel version:" `uname -r` if [ -e /etc/lsb-release ]; then source /etc/lsb-release; echo -n " Distribution: $DISTRIB_DESCRIPTION " fi if [ `uname -m` == "x86_64" ]; then echo "(64-bit)" elif [ `uname -m` == "i686" ]; then echo "(32-bit)" fi echo " Memory: $MEM MB" echo echo "/var/www/bigbluebutton/client/conf/config.xml (bbb-client)" PORT_IP=$(cat /var/www/bigbluebutton/client/conf/config.xml | sed -n '/porttest /{s/.*host="//;s/".*//;p}') echo " Port test (tunnel): $PORT_IP" RED5_IP=$(cat /var/www/bigbluebutton/client/conf/config.xml | sed -n '/uri.*video/{s/.*rtmp[s]*:\/\///;s/\/.*//;p}') WEBRTC_ENABLED_CLIENT=$(grep -i useWebrtcIfAvailable /var/www/bigbluebutton/client/conf/config.xml | cut -d '"' -f2) echo " Red5: $RED5_IP" echo " useWebrtcIfAvailable: $WEBRTC_ENABLED_CLIENT" WEBRTC_SOCKET=$(sudo cat /opt/freeswitch/conf/sip_profiles/external.xml | sed -n '/ws-binding/{s/.*value="://;s/".*//;p}') echo echo "/opt/freeswitch/conf/sip_profiles/external.xml (FreeSWITCH)" echo " websocket port: $WEBRTC_SOCKET" WEBRTC_ENABLED=$(grep -i webrtc /var/www/bigbluebutton/client/conf/config.xml | cut -d '"' -f2) echo " WebRTC enabled: $WEBRTC_ENABLED" echo echo "/etc/nginx/sites-available/bigbluebutton (nginx)" NGINX_IP=$(cat /etc/nginx/sites-available/bigbluebutton | sed -n '/server_name/{s/.*name[ ]*//;s/;//;p}' | cut -d' ' -f1 | cut -d' ' -f1) echo " server name: $NGINX_IP" PORT=$(cat /etc/nginx/sites-available/bigbluebutton | sed -n '/listen/{s/.*listen[ ]*//;s/;//;p}') echo " port: $PORT" BBB_CLIENT_DOC_ROOT=$(cat /etc/bigbluebutton/nginx/client.nginx | grep \/client -A 1 | head -n 2 | grep root | sed -n '{s/[ \t]*root[ ]*//;s/;//;p}') echo " bbb-client dir: $BBB_CLIENT_DOC_ROOT" BBB_WEB_IP=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*\///;p}') echo echo "${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties (bbb-web)" echo " bbb-web host: $BBB_WEB_IP" if [ -f ${SERVLET_DIR}/demo/bbb_api_conf.jsp ]; then API_IP=$(cat ${SERVLET_DIR}/demo/bbb_api_conf.jsp | sed -n '/String BigBlueButtonURL/{s/.*http:\/\///;s/\/.*//;p}' | tr -d '\015') echo echo "${SERVLET_DIR}/demo/bbb_api_conf.jsp (API demos)" echo " api url: $API_IP" fi if [ -f ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties ]; then LTI_URL=$(cat ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties | sed -n '/^bigbluebuttonURL/{s/.*http:\/\///;s/\/.*//;p}' | tr -d '\015') echo echo "${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties (LTI integration)" echo " api url: $LTI_URL" fi if [ -f /var/www/bigbluebutton/check/conf/config.xml ]; then CHECK_URL=$(cat /var/www/bigbluebutton/check/conf/config.xml | grep "rtmp" | head -1 | sed 's/.*rtmp[s]*:\/\///g' | sed 's/\/.*//g' | tr -d '\015') echo echo "/var/www/bigbluebutton/check/conf/config.xml (client check)" echo " client check: $CHECK_URL" fi CONFERENCING_MODULE="FreeSWITCH" echo echo "/usr/share/red5/webapps/bigbluebutton/WEB-INF/red5-web.xml (red5)" echo " voice conference: $CONFERENCING_MODULE" CAPTURE_VIDEO="$(cat /usr/share/red5/webapps/video/WEB-INF/red5-web.xml | sed -n '/recordVideoStream/{s/^.*="//g;s/"\/>//g;p}')" echo " capture video: $CAPTURE_VIDEO" CAPTURE_DESKTOP="$(cat /usr/share/red5/webapps/deskshare/WEB-INF/red5-web.xml | grep -m 1 '//g;p}')" echo " capture desktop: $CAPTURE_DESKTOP" if [ -f /usr/local/bigbluebutton/core/scripts/bigbluebutton.yml ]; then PLAYBACK_IP=$(cat /usr/local/bigbluebutton/core/scripts/bigbluebutton.yml | sed -n '/^playback_host/{s/.*:[ ]*//;s/;//;p}' | tail -n 1) echo echo "/usr/local/bigbluebutton/core/scripts/bigbluebutton.yml (record and playback)" echo " playback host: $PLAYBACK_IP" fi check_state echo "" exit 0 fi # # Check current setup # if [ $ZIP ]; then need_root LOG_FILE="$(date +'%Y%m%d')-$(date +%H)" # # Check log files # rm -f /tmp/$LOG_FILE.tar rm -f /tmp/$LOG_FILE.tar.gz rm -f /tmp/a touch /tmp/empty tar cf /tmp/$LOG_FILE.tar /tmp/empty > /dev/null 2>&1 tar rf /tmp/$LOG_FILE.tar $RED5_DIR/log > /dev/null 2>&1 tar rf /tmp/$LOG_FILE.tar $SERVLET_LOGS > /dev/null 2>&1 tar rf /tmp/$LOG_FILE.tar /var/log/bigbluebutton/* > /dev/null 2>&1 tar rf /tmp/$LOG_FILE.tar /var/log/nginx/error.log > /dev/null 2>&1 tar rf /tmp/$LOG_FILE.tar /var/log/syslog > /dev/null 2>&1 tar tf /tmp/$LOG_FILE.tar gzip /tmp/$LOG_FILE.tar mv /tmp/$LOG_FILE.tar.gz /root/$LOG_FILE.tar.gz echo echo " Created: /root/$LOG_FILE.tar.gz" echo fi # # Check current setup # if [ $DEBUG ]; then need_root # # Check log files # rm -rf /tmp/t grep --directories=skip ERROR /var/log/bigbluebutton/* > /tmp/t if [ -s /tmp/t ]; then echo " -- ERRORS found in /var/log/bigbluebutton/* -- " cat /tmp/t echo fi rm -rf /tmp/t grep --directories=skip Exception /var/log/bigbluebutton/* | grep -v CacheExceptionHandlerFactory > /tmp/t if [ -s /tmp/t ]; then echo " -- ERRORS found in /var/log/bigbluebutton/* -- " cat /tmp/t echo fi rm -rf /tmp/t grep --directories=skip ERROR $RED5_DIR/log/* > /tmp/t if [ -s /tmp/t ]; then echo " -- ERRORS found in $RED5_DIR/log/* -- " cat /tmp/t echo fi rm -rf /tmp/t grep --directories=skip Exception $RED5_DIR/log/* > /tmp/t if [ -s /tmp/t ]; then echo " -- Exceptions found in $RED5_DIR/log/* -- " cat /tmp/t echo fi rm -rf /tmp/t sudo grep --directories=skip Exception $SERVLET_LOGS/* | grep -v CacheExceptionHandlerFactory > /tmp/t if [ -s /tmp/t ]; then echo " -- Exceptions found in $SERVLET_LOGS/ -- " cat /tmp/t echo fi rm -rf /tmp/t if [ -s /var/log/nginx/error.log ]; then cat /var/log/nginx/error.log | grep -v "/fcs/ident2" > /tmp/t if [ -s /tmp/t ]; then echo " -- Errors found in /var/log/nginx/error.log -- " cat /tmp/t echo fi fi rm -rf /tmp/t sudo grep --directories=skip -i exception /var/log/syslog > /tmp/t if [ -s /tmp/t ]; then echo " -- Errors found in /var/log/syslog -- " cat /tmp/t echo fi rm -rf /tmp/t if [ -d /var/log/bigbluebutton ]; then sudo grep --directories=skip ERROR /var/log/bigbluebutton/* > /tmp/t if [ -s /tmp/t ]; then echo " -- Errors found in /var/log/bigbluebutton -- " cat /tmp/t echo fi fi rm -rf /tmp/t if [ -d /var/log/bigbluebutton ]; then sudo grep --directories=skip -i exception /var/log/bigbluebutton/* > /tmp/t if [ -s /tmp/t ]; then echo " -- Exceptions found in /var/log/bigbluebutton -- " cat /tmp/t echo fi fi # # Additional checks for record and playback # bbb-record --check exit 0 fi # if asked to print the version that's all we do if [ -n "$HOST" ]; then # # Just use the IP for port test in /var/www/bigbluebutton/client/conf/config.xml # echo "Assigning $HOST for testing for firewall in /var/www/bigbluebutton/client/conf/config.xml" sudo sed -i "s/porttest host=\(\"[^\"]*\"\)/porttest host=\"$HOST\"/g" /var/www/bigbluebutton/client/conf/config.xml echo "Assigning $HOST for rtmp:// in /var/www/bigbluebutton/client/conf/config.xml" sudo sed -i "s/rtmp[s]*:\/\/\([^\"\/]*\)\([\"\/]\)/$PROTOCOL_RTMP:\/\/$HOST\2/g" /var/www/bigbluebutton/client/conf/config.xml echo "Assigning $HOST for servername in /etc/nginx/sites-available/bigbluebutton" sudo sed -i "s/server_name .*/server_name $HOST;/g" /etc/nginx/sites-available/bigbluebutton # # Update configuration for BigBlueButton client # echo "Assigning $HOST for http:// in /var/www/bigbluebutton/client/conf/config.xml" sudo sed -i "s/http[s]*:\/\/\([^\"\/]*\)\([\"\/]\)/$PROTOCOL_HTTP:\/\/$HOST\2/g" /var/www/bigbluebutton/client/conf/config.xml echo "Assigning $HOST for publishURI in /var/www/bigbluebutton/client/conf/config.xml" sudo sed -i "s/publishURI=\"[^\"]*\"/publishURI=\"$HOST\"/" /var/www/bigbluebutton/client/conf/config.xml # # Update configuration for BigBlueButton web app # echo "Assigning $HOST for web application URL in ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties" sudo sed -i "s/bigbluebutton.web.serverURL=http[s]*:\/\/.*/bigbluebutton.web.serverURL=$PROTOCOL_HTTP:\/\/$HOST/g" \ ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties # 3 paramenter: the file, the variable name, the new value # echo "Assigning $HOST for FreeSWITCH Event Socket Layer URL in ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties" # change_var_ip /usr/share/red5/webapps/bigbluebutton/WEB-INF/bigbluebutton.properties esl.host $HOST # cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties if ! grep -q server_names_hash_bucket_size /etc/nginx/nginx.conf; then sudo sed -i "s/gzip on;/gzip on;\n server_names_hash_bucket_size 64;/g" /etc/nginx/nginx.conf fi # # Update api demos # if [ -f ${SERVLET_DIR}/demo/bbb_api_conf.jsp ]; then echo "Assigning $HOST for api demos in ${SERVLET_DIR}/demo/bbb_api_conf.jsp" sudo sed -i "s/BigBlueButtonURL = \"http[s]*:\/\/\([^\"\/]*\)\([\"\/]\)/BigBlueButtonURL = \"$PROTOCOL_HTTP:\/\/$HOST\2/g" \ ${SERVLET_DIR}/demo/bbb_api_conf.jsp fi if [ -f ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties ]; then echo "Assigning $HOST for LTI integration in ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties" sed -i "s/bigbluebuttonURL=http:\/\/.*/bigbluebuttonURL=http:\/\/$HOST\/bigbluebutton/g" \ ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties sed -i "s/ltiEndPoint=.*/ltiEndPoint=$HOST/g" \ ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties fi if [ -f /usr/local/bigbluebutton/core/scripts/bigbluebutton.yml ]; then echo "Assigning $HOST for record and playback in /usr/local/bigbluebutton/core/scripts/bigbluebutton.yml" change_yml_value /usr/local/bigbluebutton/core/scripts/bigbluebutton.yml $redis_host playback_host $HOST fi echo -n "Assigning $HOST for playback of recordings: " TYPES=$(cd /usr/local/bigbluebutton/core/scripts/process; ls *.rb | sed s/.rb//g) BASE=/var/bigbluebutton/recording for type in $TYPES; do for metadata in $(find $BASE/publish/$type -name metadata.xml); do echo -n "." sed -i "//{s/http:\/\/\([^\"\/]*\)\/playback\/$type\([^<]\)/http:\/\/$HOST\/playback\/$type\2/g}" $metadata done done for type in $TYPES; do for metadata in $(find /var/bigbluebutton/published/$type -name metadata.xml); do echo -n "." sed -i "//{s/http:\/\/\([^\"\/]*\)\/playback\/$type\([^<]\)/http:\/\/$HOST\/playback\/$type\2/g}" $metadata done done echo if [ -f /var/www/bigbluebutton/check/conf/config.xml ]; then echo "Assigning $HOST for client self check to /var/www/bigbluebutton/check/conf/config.xml" sed -i "s/rtmp[s]*:\/\/\([^\"\/]*\)\//$PROTOCOL_RTMP:\/\/$HOST\//g" /var/www/bigbluebutton/check/conf/config.xml sed -i "s/rtmpt:\/\/\([^\"\/]*\)\//rtmpt:\/\/$HOST\//g" /var/www/bigbluebutton/check/conf/config.xml fi echo "Restarting the bigbluebutton server ..." stop_bigbluebutton echo start_bigbluebutton exit 0 fi if [ $RESTART ]; then need_root check_configuration echo "Restarting BigBlueButton ..." stop_bigbluebutton echo display_bigbluebutton_status echo start_bigbluebutton check_state fi if [ $CLEAN ]; then need_root check_configuration echo "Doing a restart of BigBlueButton and cleaning out all log files..." stop_bigbluebutton # # Clean log files # echo echo "Cleaning Log Files ..." rm -f /var/log/bigbluebutton/bbb-web.log* rm -f /var/log/bigbluebutton/*.log # # Clean out the log files for record and playback # rm -f /var/log/bigbluebutton/bbb-rap-worker.log* rm -f /var/log/bigbluebutton/archive.log* if [ -d /var/log/bigbluebutton/slides ]; then rm -f /var/log/bigbluebutton/slides/* fi if [ $RED5_DIR ]; then rm -rf $RED5_DIR/log/* fi if [ $SERVLET_LOGS ]; then rm -rf $SERVLET_LOGS/* fi rm -rf /var/log/nginx/* mv /var/log/syslog /tmp/syslog.$$ echo "" > /var/log/syslog chown syslog:adm /var/log/syslog if [ -d /var/log/bbb-fsesl-akka ]; then rm -f /var/log/bbb-fsesl-akka/* fi if [ -d /var/log/bbb-apps-akka ]; then rm -f /var/log/bbb-apps-akka/* fi display_bigbluebutton_status echo "" start_bigbluebutton check_state fi if [ $NETWORK ]; then netstat -ant | egrep ":1935|:9123|:80\ " | egrep -v ":::|0.0.0.0" > /tmp/t_net REMOTE=$(cat /tmp/t_net | cut -c 45-68 | cut -d ":" -f1 | sort | uniq) if [ "$REMOTE" != "" ]; then echo -e "netstat\t\t\t80\t1935\t9123" for IP in $REMOTE ; do PORT_1935=$(cat /tmp/t_net | grep :1935 | cut -c 45-68 | cut -d ":" -f1 | grep $IP | wc -l) PORT_9123=$(cat /tmp/t_net | grep :9123 | cut -c 45-68 | cut -d ":" -f1 | grep $IP | wc -l ) PORT_80=$(cat /tmp/t_net | grep :80 | cut -c 45-68 | cut -d ":" -f1 | grep $IP | wc -l ) echo -e "$IP\t\t$PORT_80\t$PORT_1935\t$PORT_9123" done fi fi if [ $WATCH ]; then need_root watch -n 2 "top -n 1 -b | head -n 5; echo; bbb-conf --network; bbb-conf --debug" fi