I got the following problem that I get an HTTP 404 error when trying to open shared notes.
Etherpad is running according to systemctl status etherpad.service and bbb-conf --status. The nginx error log shows: open() "/var/www/bigbluebutton-default/pad/p/8e2aead9" failed (2: No such file or directory) And indeed there is no folder called "pad", but I guess this correct, because the path "/pad" should open a communication with the etherpad service.
server {
listen 80;
listen [::]:80;
return 301 https://$server_name/b; #redirect HTTP to HTTPS
}
server {
listen 443 ssl;
listen [::]:443 ssl;
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 10m;
ssl_protocols TLSv1.2;
ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256
:DHE-RSA-AES256-GCM-SHA384;
ssl_prefer_server_ciphers on;
ssl_dhparam /etc/nginx/ssl/dhp-4096.pem;
# HSTS (comment out to enable)
#add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
access_log /var/log/nginx/bigbluebutton.access.log;
# Handle RTMPT (RTMP Tunneling). Forwards requests
# to Red5 on port 5080
location ~ (/open/|/close/|/idle/|/send/|/fcs/) {
proxy_redirect off;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
client_max_body_size 10m;
client_body_buffer_size 128k;
proxy_connect_timeout 90;
proxy_send_timeout 90;
proxy_read_timeout 90;
proxy_buffering off;
keepalive_requests 1000000000;
}
# Handle desktop sharing tunneling. Forwards
# requests to Red5 on port 5080.
location /deskshare {
proxy_redirect default;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
client_max_body_size 10m;
client_body_buffer_size 128k;
proxy_connect_timeout 90;
proxy_send_timeout 90;
proxy_read_timeout 90;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
include fastcgi_params;
}
# BigBlueButton landing page.
location / {
root /var/www/bigbluebutton-default;
index index.html index.htm;
expires 1m;
}
# Include specific rules for record and playback
include /etc/bigbluebutton/nginx/*.nginx;
#error_page 404 /404.html;
# Redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /var/www/nginx-default;
}
ssl_certificate /etc/letsencrypt/live/example.com-0001/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/example.com-0001/privkey.pem; # managed by Certbot
}