I want to use reverse proxy with nginx to redirect/translate IP and port to some other IP and port. I was able to do that using the following code snippet inside http block of nginx.conf:
server {
listen 80;
server_name 13.88.1.1;
location / {
proxy_pass http://13.68.1.1:8888/;
index index.html index.htm;
} # end location
} # end server
Now the problem is that this is only usable for http requests. I have a scenario where I need to run an executable like 'uw.exe 13.88.1.1:80'. This is getting translated to 'uw.exe http://13.68.1.1:8888' but I want it to get translated to 'uw.exe 13.68.1.1:8888'. That is without the http because my app won't work with http. Does anybody know any simple solution to do that, preferably with nginx itself?
Update: This is no longer needed and cannot test it anymore. Thanks guys for chiming in. :)
Try this nginx configuration:
server {
listen 80;
location / {
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_set_header X-Forwarded-Proto $scheme;
proxy_set_header Connection '';
proxy_redirect off;
proxy_pass http://13.88.1.1:8888/;
}
}
Related
I use nginx for reverse proxy with domain name. I've some application publish on IIS and i want to proxy different location name for each application.
For example;
Domain name on nginx :
example.com.tr
application end points for app:
1.1.1.1:10
1.1.1.2:10
upstream for app in nginx.conf:
upstream app_1 {
least_conn;
server 1.1.1.1:10;
server 1.1.1.2:10;
}
server {
listen 443 ssl;
server_name example.com.tr;
proxy_set_header X-Forwarded-Port 443;
ssl_certificate /etc/cert.crt;
ssl_certificate_key /etc/cert.key;
location /app_1/ {
proxy_pass http://app_1/;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header Host $host;
proxy_set_header X-REAL-SCHEME $scheme;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-Proto $scheme;
access_log /etc/nginx/log/access.log;
error_log /etc/nginx/log/error.log;
}
}
When I try to access example.com.tr/app_1/ , I can access application but not all data.
I inspected this site and so many requests of application were failed.
All requests sended to example.com.tr/uri instead of example.com.tr/app_1/uri. How can I fix this ?
thanks,
You need a transparent path proxy setup. Means NGINX should use the requested URI without removing the matched location from it.
proxy_pass http://app_1;
Remove the tailing slash to tell NGINX not to do so. Using an upstream definition is great but make sure you apply keepalive.
English is not my native language, so I use a translator. My questions may be a little difficult to understand, I hope you can understand.
I want to access B.com, but B.com is blocked and I can't access it directly. So I set up a reverse proxy server.
A.com points to my reverse proxy server, while B.com points to the source server.
My reverse proxy server is configured like this.
server
{
listen 80;
listen 443 ssl http2;
server_name A.com;
location /
{
proxy_pass https://B.com;
proxy_set_header Host B.com;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header REMOTE-HOST $remote_addr;
}
*other configurations*
}
However, some of the resources on the page are from www.B.com and are also blocked. So I added the following configuration.
sub_filter "B.com" "A.com";
sub_filter_types *;
sub_filter_once off;
proxy_set_header Accept-Encoding "";
This successfully replaced most of the content, but some of it did not. What should I do? Please help me ;(
I am learning nginx, trying to setup an in-house server. My configuration is:
upstream app{
server app:8000;
}
server {
listen 80;
location /api/app/ {
proxy_pass http://app;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $host;
proxy_redirect off;
}
}
I want to request nginx with localhost/api/app/admin, but my app can only respond to app:8000/admin. Hence, I want only admin/ to be passed to the application. I tried using rewrite, but was not able to get the desired result.
I've installed several web applications on different ports on the same server. From that server when I send an http request using wget or curl the request goes through and I get the response. I've set up nginx server to not have to specify the port each time. Here's the related nginx config:
server {
listen 10.0.223.34:80;
server_name app1.domain.com;
access_log /var/log/nginx/app1.domain.com.access.log;
error_log /var/log/nginx/app1.domain.com.error.log;
location / {
proxy_pass http://10.0.223.34:8080;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
If I try app1.domain.com from outside I get 502 Bad gateway error. But if I change the proxy_pass to http:\\www.example.com, then nginx takes me to the example.com website.
Inside the nginx.conf file I've specified user nginx;. I've tried changing it to root but it didn't help either. Do you have any idea what else I need to check?
Try this:
upstream app1 {
server localhost:8080;
}
server {
listen 10.0.223.34:
server_name app1.domain.com;
access_log /var/log/nginx/app1.domain.com.access.log;
error_log /var/log/nginx/app1.domain.com.error.log;
location / {
proxy_pass http://app1;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
I have a nginx from windows 8.
I want to set http proxy for my nginx reverse proxy.
Is there any solution for this matter?
You can make nginx work as an http proxy editing your nginx.conf something like this:
server {
listen 80;
server_name yourdomain.com;
location / {
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://127.0.0.1:1234;
}
}
also see the official documentation