I have a server running at http://localhost:8080 i want a specific url of this server to be proxied by nginx.
For example, i only want http://localhost:8080/test/(.*) to be reverse proxied to http://localhost/test/(.*).
I'm proxing another server to http://localhost/.
What about just a simple location block?
server {
# ... other stuff
location /test/ {
try_files $uri #testproxy;
}
location #testproxy {
proxy_pass http://127.0.0.1:8080;
proxy_set_header X-Forwarded-Host $server_name;
proxy_set_header X-Real-IP $remote_addr;
# all your params
}
}
I made it somehow this way and it worked. Thanks for your comment anyway. :)
server {
listen 80;
# ... other stuff
upstream backend1 {
server 127.0.0.1:8080;
}
location /test/ {
proxy_pass_header Server;
proxy_set_header Host $http_host;
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_pass http://backend1/test/;
}
}
Related
What I am trying to achive; is when the request coming from http://<ip>/vault/ui/ (referer in the request header) and it includes the http://<ip>/v1/* endpoint, to be rewriten or redirected to http://<ip>/vault/v1/
can someone please help me to solve this issue?
/etc/nginx/sites-enabled/reverse-proxy.conf
upstream command_center_vault {
server command-center-0.blinchik.io:28200;
}
server {
listen 80;
listen [::]:80;
location /vault/ {
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 Accept-Encoding "";
proxy_pass "http://command_center_vault/vault/";
proxy_redirect /ui/ /vault/ui/;
}
location /vault/v1/ {
proxy_pass "http://command_center_vault/v1/";
}
}
Headers
Update
A little bit more context, the overarching architecture looks as in the picture below.
the configuration of nginx server in the private subnet looks like this:
private subnet nginx
upstream consul_server {
server brain-consul-server-0.blinchik.io:8500;
server brain-consul-server-1.blinchik.io:8500;
server brain-consul-server-2.blinchik.io:8500;
}
upstream vault_server {
server brain-vault-server-0.blinchik.io:8200;
server brain-vault-server-1.blinchik.io:8200;
}
server {
listen 28500;
listen [::]:28500;
location /consul/ {
proxy_pass "http://consul_server";
sub_filter_once off;
sub_filter_types application/javascript text/html;
sub_filter "/v1/" "/consul_v1/";
}
location /consul_v1/ {
proxy_pass "http://consul_server/v1/";
}
}
server {
listen 28200;
listen [::]:28200;
location /vault/ {
proxy_pass "http://vault_server/";
port_in_redirect off;
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 Accept-Encoding "";
proxy_redirect /ui/ /vault/ui/;
sub_filter_once off;
sub_filter '<head>' '<head><base href="/vault/">';
sub_filter '"/ui/' '"ui/';
#inspired by this repo https://github.com/Folcky/hashicorp-vault-and-nginx
}
location /v1/ {
proxy_pass "http://vault_server/v1/";
}
}
public subnet nginx
upstream command_center_vault {
server command-center-0.blinchik.io:28200;
}
server {
listen 80;
listen [::]:80;
location /vault/ {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Accept-Encoding "";
proxy_pass "http://command_center_vault/vault/";
proxy_redirect /ui/ /vault/ui/;
}
location /vault/v1/ {
proxy_pass "http://command_center_vault/v1/";
}
}
the consul part works fine. if I change in the public subnet configuration the location of /vault/v1/ to /v1/ then it works as well. But the problem that other products that I intend to add it to the reverse proxy (like Nomad) also uses the /v1/ path and in this case there will be a conflict.
I think this one should work (must be placed at the server context outside any locations:
if ($http_referer ~ /vault/ui) {
rewrite ^/v1(/.*) /vault/v1$1 last;
}
You can make regex pattern more strict including //<ip> or https?://<ip> parts.
I am new to Nginx. I want to create an auth server using Flask. My idea is to redirect users to my Flask port :5000 when they land on my homepage. After authentication, they will be redirected to the internal site (Another port)
I did the following
conf.d/default.conf
server {
listen 80;
location / {
root ..
index ..
proxy_pass http://localhost:5000;
}
}
and also tried the following
server {
listen 80;
location / {
root ..
index ..
proxy_pass http://localhost/auth;
}
location /auth {
internal;
proxy_pass http://localhost:<another port>;
proxy_pass_request_body off;
proxy_set_header Content-Length "";
proxy_set_header X-Original-URI $request_uri;
proxy_set_header Host $http_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;
}
}
I would like to implement a reverse proxy which redirect request of http://www.dummy.com/foo/bar/test to http://127.0.0.1/hello/world. I have tried to add rewrite before the pass and it seems not working ...
server {
listen 80;
listen [::]:80;
server_name www.dummy.com;
# access_log /var/log/nginx/upstream_log.log
location / {
root /usr/share/nginx/html/dummy;
}
location /foo/bar/test {
rewrite ^/foo/bar/test /hello/world break;
proxy_pass http://127.0.0.1/;
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;
access_log /var/log/nginx/upstream_log.log upstream_logging;
}
}
Is there something missing or wrongly configured?
The above config works as expected... The other server was misconfigured when I test the above configuration.
I got stack wiht keystonejs behind nginx .
the nginx .conf :
server {
listen 8080;
server_name localhost;
location /wanghuan/ {
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://127.0.0.1:3000/;
}
location ~ .*\.(img|gif|jpg|jpeg|png|bmp|swf|js|css)$ {
root /Users/macmini/Desktop/test/wanghuan/public;
}
but keystone admin Ui still block ,the static file can't be find ,
how can i set the admin ui static file？
You should just setup a proxy pass to pass all of your arguments to keystone like so:
upstream keystone {
server localhost:3000
}
server {
listen 8080;
server_name localhost;
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_set_header X-NginX-Proxy true;
proxy_pass http://keystone;
proxy_redirect off;
}
location ~ .*\.(img|gif|jpg|jpeg|png|bmp|swf|js|css)$ {
root /Users/macmini/Desktop/test/wanghuan/public;
}
Not sure you are trying to put all of this under {domain}/wanghuan or just {domain} but this nginx config should work if you want the first option just change the location to be /wanghuan
You need to turn keystone.js init block with this additional option
'trust proxy' : true
and your nginx proxy code block just as simple as:
server {
listen 8080;
server_name localhost;
location / {
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://127.0.0.1:3000/;
}
}
Is it possible to pass requests for a specific path to a different upstream server?
Here is my nginx site configuration:
upstream example.org {
server 127.0.0.1:8070;
keepalive 8;
}
server {
listen 0.0.0.0:80;
server_name example.org www.example.org;
access_log /var/log/nginx/example.org.log;
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_set_header X-NginX-Proxy true;
proxy_pass http://example.org;
proxy_redirect off;
}
}
Currently, requests to this site are redirected to a Node.js instance running on port 8070.
I would like requests to this site that have a path starting with /services to be redirected to another Node.js instance running on port 8080.
Is this possible? And of course -- how so?
Yes, just add another location block:
upstream example.org {
server 127.0.0.1:8070;
keepalive 8;
}
upstream other.example.org {
server 127.0.0.1:8080;
keepalive 8;
}
server {
listen 0.0.0.0:80;
server_name example.org www.example.org;
access_log /var/log/nginx/example.org.log;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_set_header X-NginX-Proxy true;
proxy_redirect off;
location / {
proxy_pass http://example.org;
}
location /services {
proxy_pass http://other.example.org;
}
}
Note: I extracted all shared proxy directives into the server block so that they are not repeated in each location block. If they would differ between different locations, you would have to move them again into the location blocks...