How to fix these Warnings that appear after installing Janus WebRTC and Redis on Ubuntu 20.04 LTS?

General
1

Hello.

After installing Janus WebRTC Server by sudo apt-get -y install janus and RedisPHP using sudo apt install redis-server and sudo apt-get install php-redis on Ubuntu 20.04 LTS, I run sudo service redis status and sudo service redis janus, then I get this:

root@host:~# sudo service janus status
● janus.service - Janus WebRTC gateway
     Loaded: loaded (/lib/systemd/system/janus.service; enabled; vendor preset: enabled)
     Active: active (running) since Thu 2023-04-27 03:25:39 CEST; 38min ago
       Docs: https://janus.conf.meetecho.com/docs/index.html
   Main PID: 489171 (janus)
      Tasks: 31 (limit: 36043)
     Memory: 6.3M
     CGroup: /system.slice/janus.service
             └─489171 /usr/bin/janus -o

Apr 27 03:25:39 host.mydomain.com janus[489171]: WebSockets thread started
Apr 27 03:25:39 host.mydomain.com janus[489171]: [WARN] Nanomsg server disabled (Admin API)
Apr 27 03:25:39 host.mydomain.com janus[489171]: JANUS Nanomsg transport plugin initialized!
Apr 27 03:25:39 host.mydomain.com janus[489171]: Loading transport plugin 'libjanus_http.so'...
Apr 27 03:25:39 host.mydomain.com janus[489171]: Nanomsg thread started
Apr 27 03:25:39 host.mydomain.com janus[489171]: HTTP webserver started (port 8088, /janus path listener)...
Apr 27 03:25:39 host.mydomain.com janus[489171]: [WARN] HTTPS webserver disabled
Apr 27 03:25:39 host.mydomain.com janus[489171]: [WARN] Admin/monitor HTTP webserver disabled
Apr 27 03:25:39 host.mydomain.com janus[489171]: [WARN] Admin/monitor HTTPS webserver disabled
Apr 27 03:25:39 host.mydomain.com janus[489171]: JANUS REST (HTTP/HTTPS) transport plugin initialized!
root@host:~#

So, observing (watching) these outputs, we can see some Warnings like:

  • [WARN] Nanomsg server disabled (Admin API)
  • [WARN] HTTPS webserver disabled
  • [WARN] Admin/monitor HTTP webserver disabled

So, please, can anyone give advice or help to fix them ???

Please. I really need your help.

2

Why are you asking us about Redis? We’re not the Redis deveopers.
The Janus warnings you pasted are harmless, and just telling you that some features are not enabled, which is fine.

1 Like
3

But how to enable them ??? PLEASE ?
It would be correct to understand and correct these various errors.

4

There are no errors.

1 Like
5

Let me phrase my question differently please:

  • How to enable Nanomsg server Admin API which is currently disabled ?
  • How to enable HTTPS webserver currently disabled ???
  • How to enable Admin/monitor HTTP webserver currently disabled ???