I have a dedicated server that i want to install big blue button (bbb) on it. The server is behind a NAT and its IP in the network is 192.168.10.203 and i have vc.tagsoo.ir subdomain that points to a static IP 46.249.123.202 which is my network. In the microtic i forwarded TCP ports 80, 443, 7443 and UDP 16384-32768 to the internal server. I installed exactly Ubuntu 16.04 and checked the firewall to see if i can access the ports or not. I used bbb-install.sh like below to install bbb:
wget -qO- https://ubuntu.bigbluebutton.org/bbb-install.sh | bash -s -- -v xenial-22 -s vc.tagsoo.ir -e info@tagsoo.ir -w -x -g
It installs successfully and in the network every thing works including webcam and microphone but from outside webcam and microphone doesn't work. so i followed extra steps when server is behind NAT. I added stun server 173.194.219.127:19302 and now webcam is working from anywhere. I continued all steps and replaced external IP all places that mentioned in the help. Now I can join an audio session but for microphone (in the network or from outside) i got error 1002. I also added a dummy NIC but it didn't help. freeswitch is running:
● freeswitch.service - freeswitch
Loaded: loaded (/lib/systemd/system/freeswitch.service; enabled; vendor preset: enabled)
Active: active (running) since Sat 2020-09-05 18:17:43 +0430; 4min 50s ago
Process: 33240 ExecStart=/opt/freeswitch/bin/freeswitch -u freeswitch -g daemon -ncwait $DAEMON_OPTS (code=exited, status=0/SUCCESS)
Main PID: 33262 (freeswitch)
Tasks: 37
Memory: 34.7M
CPU: 3.092s
CGroup: /system.slice/freeswitch.service
└─33262 /opt/freeswitch/bin/freeswitch -u freeswitch -g daemon -ncwait -nonat
Sep 05 18:17:41 tagbbb systemd[1]: Starting freeswitch...
Sep 05 18:17:41 tagbbb freeswitch[33240]: 33262 Backgrounding.
Sep 05 18:17:43 tagbbb systemd[1]: Started freeswitch.
I even changed the wss-binding to point to external point but it didn't work. Here is the bbb-conf --check result:
BigBlueButton Server 2.2.23 (2106)
Kernel version: 4.4.0-187-generic
Distribution: Ubuntu 16.04.7 LTS (64-bit)
Memory: 32903 MB
CPU cores: 20
/usr/share/bbb-web/WEB-INF/classes/bigbluebutton.properties (bbb-web)
bigbluebutton.web.serverURL: https://vc.tagsoo.ir
defaultGuestPolicy: ALWAYS_ACCEPT
svgImagesRequired: true
/etc/nginx/sites-available/bigbluebutton (nginx)
server name: vc.tagsoo.ir
port: 80, [::]:80
port: 443 ssl
bbb-client dir: /var/www/bigbluebutton
/var/www/bigbluebutton/client/conf/config.xml (bbb-client)
Port test (tunnel): rtmp://vc.tagsoo.ir
red5: vc.tagsoo.ir
useWebrtcIfAvailable: true
/opt/freeswitch/etc/freeswitch/vars.xml (FreeSWITCH)
local_ip_v4: 192.168.10.203
external_rtp_ip: 46.249.123.202
external_sip_ip: 46.249.123.202
/opt/freeswitch/etc/freeswitch/sip_profiles/external.xml (FreeSWITCH)
ext-rtp-ip: $${external_rtp_ip}
ext-sip-ip: $${external_sip_ip}
ws-binding: :5066
wss-binding: 192.168.10.203:7443
/usr/local/bigbluebutton/core/scripts/bigbluebutton.yml (record and playback)
playback_host: vc.tagsoo.ir
playback_protocol: https
ffmpeg: 4.2.2-1bbb1~ubuntu16.04
/etc/bigbluebutton/nginx/sip.nginx (sip.nginx)
proxy_pass: 46.249.123.202
/usr/local/bigbluebutton/bbb-webrtc-sfu/config/default.yml (Kurento SFU)
kurento.ip: 192.168.10.203
kurento.url: ws://127.0.0.1:8888/kurento
kurento.sip_ip: 192.168.10.203
localIpAddress: 192.168.10.203
recordScreenSharing: true
recordWebcams: true
codec_video_main: VP8
codec_video_content: VP8
/usr/share/meteor/bundle/programs/server/assets/app/config/settings.yml (HTML5 client)
build: 1006
kurentoUrl: wss://vc.tagsoo.ir/bbb-webrtc-sfu
enableListenOnly: true
# Potential problems described below
# IP does not match:
# IP from ifconfig: 192.168.10.203
# /etc/nginx/sites-available/bigbluebutton: vc.tagsoo.ir
# Warning: The setting of 46.249.123.202 for proxy_pass in
#
# /etc/bigbluebutton/nginx/sip.nginx
#
# does not match the local IP address (192.168.10.203).
# (This is OK if you've manually changed the values)
I don't know what to do else. It's more than one week i'm trying.
