Nginx New domain vhost redirected to existing domain on the server

• CentOS Version: CentOS 7 64bit
• Centmin Mod Version Installed: 123.09beta01
• Nginx Version Installed: i.e. 1.21.0
• PHP Version Installed: i.e. 7.4.21

Hi @eva2000

Currently, my VPS has 2 IPs for my 2 domains, so each domain is pointed with an A record with separate IP. No problem here.

For illustration: 1st domain AAAAA.com with IP 111.111.111.111

Code:

server {
  listen 111.111.111.111:80;
  server_name aaaaa.com www.aaaaa.com;
  return 301 https://www.aaaaa.com$request_uri;
}

server {
  listen 1111.111.111.111:443 ssl http2 reuseport;
  server_name aaaaa.com www.aaaaa.com;
.....
}

2nd domain BBBBB.com with IP 222.222.222.222

Code:

server {
  listen 222.222.222.222:80;
  server_name bbbbb.com www.bbbbb.com;
  return 301 https://www.bbbbb.com$request_uri;
}

server {
  listen 222.222.222.222:443 ssl http2 reuseport;
  server_name bbbbb.com www.bbbbb.com;
.....
}

Now I have difficulty adding my 3rd domain CCCCC.com which pointed with an A record to 222.222.222.222 IP address.

---

First try:

Code:

server {
  listen 222.222.222.222:80;
  server_name ccccc.com www.ccccc.com;
  return 301 https://ccccc.com$request_uri;
}

server {
  listen 222.222.222.222:443 ssl http2 reuseport;
  server_name ccccc.com www.ccccc.com;
.....
}

RESULT:

Code:

nginx: [emerg] duplicate listen options for 222.222.222.222:443 in /usr/local/nginx/conf/conf.d/bbbbb.com.conf:9

I try to remove the IP on the listen

Code:

server {
  listen 80;
.....
}

server {
  listen 443 ssl http2 reuseport;
......

Nginx successfully restarts but my 3rd domain CCCCC.com redirected to BBBBB.com. Maybe because A record pointed to 2nd IP.

Can anyone explain what I should do? I don't know much about nginx, especially with more than 1 IP in the same server.

Thanks

 

Thanks, it works now. Can I remove the reuseport for the second IP too? Is there any advantage to using reuseport?