# BBB(BigBlueButton) 우분투 설치

우분투 버전 확인

grep . /etc/*-release

종속성 제거

# apt-get purge bbb-apps bbb-apps-akka bbb-apps-screenshare bbb-apps-sip bbb-apps-video bbb-client bbb-config bbb-demo bbb-freeswitch-core bbb-freeswitch-sounds bbb-fsesl-akka bbb-libreoffice bbb-mkclean bbb-playback-presentation bbb-record-core bbb-red5 bbb-swftools bbb-web bigbluebutton              

# apt-get purge nginx nginx-common nginx-core

# apt-get purge libtomcat7-java tomcat7 tomcat7-common

$ sudo vim /etc/apt/sources.list

deb http://archive.ubuntu.com/ubuntu xenial main restricted universe multiverse

$ sudo apt-get install haveged

$ sudo apt-get update

$ sudo apt-get dist-upgrade

$ wget http://ubuntu.bigbluebutton.org/repo/bigbluebutton.asc -O- | sudo apt-key add - 

$ echo "deb http://ubuntu.bigbluebutton.org/xenial-110/ bigbluebutton-xenial main" | sudo tee /etc/apt/sources.list.d/bigbluebutton.list

$ sudo apt-get update

$ sudo apt-get install bigbluebutton

$ sudo bbb-conf --restart

$ bbb-conf --check

$ sudo bbb-conf --setip live2.ggomgi.com

$ sudo apt-get install bbb-demo

2.0 업그레이드 : HTML까지 설치해야함

------------------------------------

$ sudo vim /etc/apt/sources.list.d/bigbluebutton.list

deb http://ubuntu.bigbluebutton.org/xenial-200/ bigbluebutton-xenial main

$ sudo apt-get update

$ sudo apt-get dist-upgrade

$ sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 0C49F3730359A14518585931BC711F9BA15703C6

$ echo "deb [ arch=amd64,arm64 ] http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.4.list

$ sudo apt-get update

$ sudo apt-get install -y mongodb-org curl

$ sudo service mongod start

$ curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -

$ sudo apt-get install -y nodejs

$ sudo apt-get install -y bbb-html5

$ sudo bbb-conf --restart

$ sudo apt-get update

$ sudo apt-get dist-upgrade

$ sudo systemctl restart bbb-html5.service

인증서 생성

----------------------------

# apt-get install letsencrypt

# mkdir /etc/nginx/ssl

# openssl dhparam -out /etc/nginx/ssl/dhp-2048.pem 2048

# bbb-conf --setip bigbluebutton.example.com

# letsencrypt --webroot -w /var/www/bigbluebutton-default/ -d bigbluebutton.example.com certonly

# ls /etc/letsencrypt/live/bigbluebutton.example.com/

----------------------------------------------------------

인증서 적용

------------------------------

# vim /etc/nginx/sites-available/bigbluebutton

server {

  server_name live2.ggomgi.com;

  listen 80;

  listen [::]:80;

  listen 443 ssl;

  listen [::]:443 ssl;

  ssl_certificate /etc/letsencrypt/live/live2.ggomgi.com/fullchain.pem;

  ssl_certificate_key /etc/letsencrypt/live/live2.ggomgi.com/privkey.pem;

  ssl_session_cache shared:SSL:10m;

  ssl_session_timeout 10m;

  ssl_protocols TLSv1 TLSv1.1 TLSv1.2;

  ssl_ciphers "ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS:!AES256";

  ssl_prefer_server_ciphers on;

  ssl_dhparam /etc/nginx/ssl/dhp-2048.pem;

# sudo crontab -e

30 2 * * 1 /usr/bin/letsencrypt renew >> /var/log/le-renew.log

35 2 * * 1 /bin/systemctl reload nginx 

dhp-2048.pem 생성

---------------------------

$ sudo mkdir /etc/nginx/ssl

$ sudo openssl dhparam -out /etc/nginx/ssl/dhp-2048.pem 2048

http to https

--------------------

$ sudo vim /opt/freeswitch/conf/sip_profiles/external.xml

<param name="wss-binding" value=":7443"/>

$ sudo vim /etc/bigbluebutton/nginx/sip.nginx

location /ws {

  proxy_pass https://203.0.113.1:7443;

  proxy_http_version 1.1;

  proxy_set_header Upgrade $http_upgrade;

  proxy_set_header Connection "Upgrade";

  proxy_read_timeout 6h;

  proxy_send_timeout 6h;

  client_body_timeout 6h;

  send_timeout 6h;

}

$ sudo vim /var/lib/tomcat7/webapps/bigbluebutton/WEB-INF/classes/bigbluebutton.properties

bigbluebutton.web.serverURL=https://bigbluebutton.example.com

$ sudo vim /usr/share/red5/webapps/screenshare/WEB-INF/screenshare.properties

jnlpUrl=https://live2.ggomgi.com/screenshare

jnlpFile=https://live2.ggomgi.com/screenshare/screenshare.jnlp

$ sudo sed -e 's|http://|https://|g' -i /var/www/bigbluebutton/client/conf/config.xml

$ sudo vim /usr/local/bigbluebutton/core/scripts/bigbluebutton.yml

playback_protocol: https

$ sudo vim /var/lib/tomcat7/webapps/demo/bbb_api_conf.jsp

String BigBlueButtonURL = "https://live2.ggomgi.com/bigbluebutton/";

$ sudo bbb-conf --restart

---여기까지 됨

$ sudo vim /opt/freeswitch/conf/vars.xml

<X-PRE-PROCESS cmd="set" data="external_rtp_ip=35.200.75.77"/>

<X-PRE-PROCESS cmd="set" data="external_sip_ip=35.200.75.77"/>

$ sudo vim /opt/freeswitch/conf/sip_profiles/external.xml

<param name="ext-rtp-ip" value="$${external_rtp_ip}"/>

<param name="ext-sip-ip" value="$${external_sip_ip}"/>

$ sudo vim /etc/bigbluebutton/nginx/sip.nginx

ocation /ws {

        proxy_pass https://35.200.75.77:7443;

        proxy_http_version 1.1;

        proxy_set_header Upgrade $http_upgrade;

        proxy_set_header Connection "Upgrade";

        proxy_read_timeout 6h;

        proxy_send_timeout 6h;

        client_body_timeout 6h;

        send_timeout 6h;

}

-- 됐음!! SSL!!

$ sudo bbb-conf --restart