[Bug]: Verify the Nginx Installation via script

[yashtandon113]

Link to the documentation page or resource

https://antmedia.io/docs/guides/clustering-and-scaling/load-balancing/nginx-load-balancer/#1-using-installing-script

Describe the bug

Last time when tested via script, it was not working as defined in the document.

Please test and verify once. If something is wrong in the document, please correct it.

If the script is not working as expected, then report to the dev team

Additional context

No response

Suggested improvements or fixes

No response

Related issue(s)/PR(s)

No response

[amarantmeida]

Yes, I am seeing the issue. I have created a cluster on DO, set Origin and Edge, installed AMS and they worked fine.
Then Setup LB and ran the script to install LB config. It went through. However, I am unable to access it via LB's IP.
and the command gives me this status.

root@ubuntu-s-1vcpu-1gb-blr1-01:~# sudo systemctl status nginx
● nginx.service - A high performance web server and a reverse proxy server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Tue 2025-04-22 07:29:48 UTC; 1min 42s ago
Docs: man:nginx(8)
Process: 4850 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=1/FAILURE)

@muratugureminoglu Abi, could you please check this?

[amarantmeida]

@muratugureminoglu This time I tried it on AWS> Manual Cluster. Seeing the same error after setting up the cluster. Below are the logs.

Job for nginx.service failed because the control process exited with error code.
See "systemctl status nginx.service" and "journalctl -xeu nginx.service" for details.
Nginx installation and configuration complete.

ubuntu@ip-172-31-0-197:~$ sudo systemctl status nginx
× nginx.service - A high performance web server and a reverse proxy server
     Loaded: loaded (/usr/lib/systemd/system/nginx.service; enabled; preset: enabled)
     Active: failed (Result: exit-code) since Mon 2025-06-23 14:23:57 UTC; 34s ago
   Duration: 2.079s
       Docs: man:nginx(8)
    Process: 11215 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, sta>
        CPU: 3ms
Jun 23 14:23:57 ip-172-31-0-197 systemd[1]: Starting nginx.service - A high performance web server and a>
Jun 23 14:23:57 ip-172-31-0-197 nginx[11215]: 2025/06/23 14:23:57 [emerg] 11215#11215: unknown directive>
Jun 23 14:23:57 ip-172-31-0-197 nginx[11215]: nginx: configuration file /etc/nginx/nginx.conf test failed
Jun 23 14:23:57 ip-172-31-0-197 systemd[1]: nginx.service: Control process exited, code=exited, status=1>
Jun 23 14:23:57 ip-172-31-0-197 systemd[1]: nginx.service: Failed with result 'exit-code'.
Jun 23 14:23:57 ip-172-31-0-197 systemd[1]: Failed to start nginx.service - A high performance web serve>

ubuntu@ip-172-31-0-197:~$ sudo nginx -t
2025/06/23 14:24:48 [emerg] 11255#11255: unknown directive "stream" in /etc/nginx/nginx.conf:3
nginx: configuration file /etc/nginx/nginx.conf test failed

[amarantmeida]

@muratugureminoglu Thank you, script is corrected. Now the script works fine. tested and confirmed.

ubuntu@ip-172-31-0-197:~$ sudo nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful