simple reverse web proxy need a little help

[Peter Booth]

First Step

Use something like http://www.kloth.net/services/nslookup.php

To check the IP addresses returned for all six names (with and without www for the three domains)

Do these look correct?

Sent from my iPhone

> On Dec 6, 2017, at 5:27 PM, qwazi <nginx-forum at forum.nginx.org> wrote:
> 
> I'm new to nginx but needed a solution like this.  It's very cool but I'm a
> newbie with a small problem.
> 
> I'm using nginx as a simple reverse web proxy.  I have 3 domains on 2
> servers.  I'm using 3 files in sites-enabled called your-vhost1.conf ,
> your-vhost2.conf and so on.  The stand alone domain is vhost1.  The problem
> is, one of the domains on the server that has 2 isn't resolving correctly
> from the outside world.  It only resolves correctly when you use just
> http://domain.com.  If you use http://www.domain.com it resolves to the
> vhost1 domain.   I tried shuffling the vhost1,2, & 3 files to different
> domains but that breaks it.  
> 
> A bit more info I've got an A record in DNS for WWW  for the domain in
> question.  It is hosted on a Windows server with IIS7 and I also have WWW in
> site bindings.  This server was standalone before we added the 3rd domain on
> the second server.  It did resolve correctly before we added the nginx
> server so I'm fairly certain I just don't have the syntax right.  The
> standalone server is Debian with a Wordpress site.  Here's the vhost files:
> 
> VHOST1 (Standalone)
> 
> server {
> 
> server_name domain1.com;
> 
> set $upstream 192.168.7.8;
> 
> location / {
> 
> proxy_pass_header Authorization;
> proxy_pass http://domain1.com;
> proxy_set_header Host $host;
> proxy_set_header X-Real-IP $remote_addr;
> proxy_set_header X-forwarded-For $proxy_add_x_forwarded_for;
> proxy_http_version 1.1;
> proxy_set_header Connection "";
> proxy_buffering off;
> client_max_body_size 0;
> proxy_read_timeout 36000s;
> proxy_redirect off;
> 
> }
> }
> 
> 
> VHOST2
> 
> server {
> 
> server_name domain2.com;
> 
> set $upstream 192.168.7.254;
> 
> location / {
> 
> proxy_pass_header Authorization;
> proxy_pass http://www.domain2.com;
> proxy_set_header Host $host;
> proxy_set_header X-Real-IP $remote_addr;
> proxy_set_header X-forwarded-For $proxy_add_x_forwarded_for;
> proxy_http_version 1.1;
> proxy_set_header Connection "";
> proxy_buffering off;
> client_max_body_size 0;
> proxy_read_timeout 36000s;
> proxy_redirect off;
> 
> }
> }
> 
> VHOST3
> 
> server {
> 
> server_name domain3.com;
> 
> set $upstream 192.168.7.254;
> 
> location / {
> 
> proxy_pass_header Authorization;
> proxy_pass http://domain3.com;
> proxy_set_header Host $host;
> proxy_set_header X-Real-IP $remote_addr;
> proxy_set_header X-forwarded-For $proxy_add_x_forwarded_for;
> proxy_http_version 1.1;
> proxy_set_header Connection "";
> proxy_buffering off;
> client_max_body_size 0;
> proxy_read_timeout 36000s;
> proxy_redirect off;
> 
> }
> }
> 
> Posted at Nginx Forum: https://forum.nginx.org/read.php?2,277674,277674#msg-277674
> 
> _______________________________________________
> nginx mailing list
> nginx at nginx.org
> http://mailman.nginx.org/mailman/listinfo/nginx