after 120 people in one room with ~200 participants total I got following error:
nginx_1 | 2021/01/15 17:37:39 [alert] 29#29: *107420 1024 worker_connections are not enough while connecting to upstream, client: 10.7.7.33, server: _, request: "GET /bigbluebutton/api/getMeetings?checksum=[...] HTTP/1.1", upstream: "http://10.7.7.2:8090/bigbluebutton/api/getMeetings?checksum=[...]", host: "10.7.7.1:8080"
increasing the worker_connections setting in nginx solved that.
this should be applied to nginx and maybe to the https-proxy as well.
after 120 people in one room with ~200 participants total I got following error:
nginx_1 | 2021/01/15 17:37:39 [alert] 29#29: *107420 1024 worker_connections are not enough while connecting to upstream, client: 10.7.7.33, server: _, request: "GET /bigbluebutton/api/getMeetings?checksum=[...] HTTP/1.1", upstream: "http://10.7.7.2:8090/bigbluebutton/api/getMeetings?checksum=[...]", host: "10.7.7.1:8080"
increasing the
worker_connections
setting in nginx solved that.this should be applied to
nginx
and maybe to thehttps-proxy
as well.