Please check the installation order

OpenVidu v2 Issues developing apps
1

It’s ubuntu 20.04 version and I installed docker.
The sequence is as follows.

  1. sudo su
  2. cd /opt
  3. curl https://s3-eu-west-1.amazonaws.com/aws.openvidu.io/install_openvidu_latest.sh | bash
  4. cd openvidu
  5. nano .env
  6. My .env file Setting
    DOMAIN_OR_PUBLIC_IP=220.89.167.212
    OPENVIDU_SECRET=MY_SECRET
    CERTIFICATE_TYPE=selfsigned
    HTTP_PORT=4443
    HTTPS_PORT=4443
  7. .env file save completed.
  8. ./openvidu start
    start completed.

OpenVidu Platform is ready!

If you connect to the server address, the connection is not possible.
What’s wrong?

2

Why have you set HTTP and HTTPS ports to the same port number? That will bring problems, for sure.
Remove your HTTP_PORT=4443 declaration. Use only HTTPS_PORT.

3

I removed the HTTP_PORT=4443 entry, but it still doesn’t work.
Is there anything else you can check?

4

But what is the error you get in the browser?

Check the logs of other containers running, like nginx:

sudo su
cd /opt/openvidu
docker-compose logs nginx

Also check your opened ports: On premises - OpenVidu Docs

5

Browser error is ‘Connection denied.’

The log can be checked tomorrow.

6

Ok, check the log for any error tomorrow and come back.

Regards,
Carlos

7

Thanks for the advice.

8

nginx log is:
openvidu-nginx-1 |
openvidu-nginx-1 | =======================================
openvidu-nginx-1 | = INPUT VARIABLES =
openvidu-nginx-1 | =======================================
openvidu-nginx-1 |
openvidu-nginx-1 | Config NGINX:
openvidu-nginx-1 | - Http Port: 80
openvidu-nginx-1 | - Https Port: 4443
openvidu-nginx-1 | - Worker Connections: 10240
openvidu-nginx-1 | - Allowed Access in Openvidu Dashboard: all
openvidu-nginx-1 | - Allowed Access in Openvidu API: all
openvidu-nginx-1 | - Support deprecated API: true
openvidu-nginx-1 | - Redirect www to non-www: false
openvidu-nginx-1 |
openvidu-nginx-1 | Config Openvidu Application:
openvidu-nginx-1 | - Domain name: 220.89.167.212
openvidu-nginx-1 | - Certificated: selfsigned
openvidu-nginx-1 | - Letsencrypt Email: sengsun2000@naver.com
openvidu-nginx-1 | - Openvidu Application: true
openvidu-nginx-1 | - Openvidu Application Type: CE
openvidu-nginx-1 |
openvidu-nginx-1 | =======================================
openvidu-nginx-1 | = CONFIGURATION NGINX =
openvidu-nginx-1 | =======================================
openvidu-nginx-1 |
openvidu-nginx-1 | Configure 220.89.167.212 domain…
openvidu-nginx-1 | - New configuration: selfsigned 220.89.167.212
openvidu-nginx-1 | - Old configuration: selfsigned 192.168.0.30
openvidu-nginx-1 |
openvidu-nginx-1 | - Restarting configuration… Removing old certificated…
openvidu-nginx-1 | - Generating selfsigned certificate…
openvidu-nginx-1 | Generating a RSA private key
openvidu-nginx-1 | …+++++
openvidu-nginx-1 | …+++++
openvidu-nginx-1 | writing new private key to ‘/etc/letsencrypt/live/220.89.167.212/privkey.pem’
openvidu-nginx-1 | -----
openvidu-nginx-1 |
openvidu-nginx-1 |
openvidu-nginx-1 | =======================================
openvidu-nginx-1 | = ALLOWED ACCESS =
openvidu-nginx-1 | =======================================
openvidu-nginx-1 |
openvidu-nginx-1 | Adding rules…
openvidu-nginx-1 | - Public IPv4 for rules: 220.89.167.212
openvidu-nginx-1 |
openvidu-nginx-1 | Finish Rules:
openvidu-nginx-1 | Openvidu Dashboard:
openvidu-nginx-1 | - allow all;
openvidu-nginx-1 | Openvidu API:
openvidu-nginx-1 | - allow all;
openvidu-nginx-1 |
openvidu-nginx-1 | =======================================
openvidu-nginx-1 | = START OPENVIDU PROXY =
openvidu-nginx-1 | =======================================
openvidu-nginx-1 |
openvidu-nginx-1 | Restarting nginx
openvidu-nginx-1 | 2022/05/13 00:25:54 [warn] 89#89: “ssl_stapling” ignored, no OCSP responder URL in the certificate “/etc/letsencrypt/live/220.89.167.212/fullchain.pem”
openvidu-nginx-1 | nginx: [warn] “ssl_stapling” ignored, no OCSP responder URL in the certificate “/etc/letsencrypt/live/220.89.167.212/fullchain.pem”
openvidu-nginx-1 | 2022/05/13 00:25:54 [notice] 89#89: signal process started
openvidu-nginx-1 | Starting nginx…
openvidu-nginx-1 | 2022/05/13 00:26:04 [warn] 91#91: “ssl_stapling” ignored, no OCSP responder URL in the certificate “/etc/letsencrypt/live/220.89.167.212/fullchain.pem”
openvidu-nginx-1 | nginx: [warn] “ssl_stapling” ignored, no OCSP responder URL in the certificate “/etc/letsencrypt/live/220.89.167.212/fullchain.pem”

Problems with the log?

9

Looks ok.

Can you do a docker ps?

Did you check all your ports are reachable?