You probably need to specify the IP on the listen directive if you want
different configurations of listening ports on different IPs.

On Mon, Mar 14, 2016 at 11:43 PM, Roswebnet <nginx-forum@forum.nginx.org>
wrote:

> Hi everyone,
>
> I have strange issue with nginx 1.9.12. I have 3 IP addresses as a server
> name that are alias IPs on a single Ubuntu server 15.10. Each servername
> related to specific protocol:
>
> http:
>
> server {
> listen 80;
> server_name 192.168.1.161;
>
> #charset koi8-r;
> #access_log /var/log/nginx/log/host.access.log main;
>
> location / {
> root /usr/share/nginx/static;
> index index.html;
> }
>
> #error_page 404 /404.html;
>
> # redirect server error pages to the static page /50x.html
> #
> error_page 500 502 503 504 /50x.html;
> location = /50x.html {
> root /usr/share/nginx/html;
> }
> }
>
> https:
>
> server {
> listen 443 ssl;
> server_name 192.168.1.162;
>
> #charset koi8-r;
> #access_log /var/log/nginx/log/host.access.log main;
>
> root /usr/share/nginx/static;
> index index.html index.htm;
>
> ssl_certificate /etc/nginx/tls/certificate.crt;
> ssl_certificate_key /etc/nginx/tls/privatekey.key;
>
>
> ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
> ssl_ciphers HIGH+kEECDH+AESGCM:HIGH+kEECDH:HIGH+kEDH:HIGH:!aNULL;
>
> location / {
> try_files $uri $uri/ =404;
> }
>
> #error_page 404 /404.html;
>
> # redirect server error pages to the static page /50x.html
> #
> error_page 500 502 503 504 /50x.html;
> location = /50x.html {
> root /usr/share/nginx/html;
> }
> }
>
> http2:
>
> server {
> listen 443 ssl http2;
> server_name 192.168.1.163;
>
> #charset koi8-r;
> #access_log /var/log/nginx/log/host.access.log main;
>
> ssl_certificate /etc/nginx/tls/certificate.crt;
> ssl_certificate_key /etc/nginx/tls/privatekey.key;
>
> location / {
> root /usr/share/nginx/static;
> index index.html index.htm;
> }
>
> #error_page 404 /404.html;
>
> # redirect server error pages to the static page /50x.html
> #
> error_page 500 502 503 504 /50x.html;
> location = /50x.html {
> root /usr/share/nginx/html;
> }
> }
>
>
> As you see for those servers content is the same, and it is served well.
> However, if I use webconsole of Firefox I am getting that https site is a
> http2 site and http2 site is http2. The same situation is in Internet
> explorer.
>
> What I am doing wrong?
>
> Thank you.
>
> Posted at Nginx Forum:
> https://forum.nginx.org/read.php?2,265326,265326#msg-265326
>
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