I'm trying to configure my servers with private proxy access. Schema is:
example.com -> nginx -> https proxy -> proxy_pass to server with app
server app receiving connection only from proxy ip.
i'm tryed to find answer, but all what i found is not working for me, because its like:
example.com -> nginx with dns or smth -> proxy_pass to server with app
or like this nginx proxy_pass with a socks5 proxy?
but its not correct for me
i think its can work by socat for nginx.service, but idk how to set it :[
So, how i can set proxy for proxy_pass?
Related
i tried to forward traffic from server 192.168.243.71 to domain that show in command "oc get routes" / "kubectl get ingress", but its not as simple as that. The fact is my Nginx Reverse Proxy in server 192.168.243.x will forward the request to the IP Address of loadbalancer instead of the real domain that i wrote in nginx.conf
the result
I was expecting it will show the same result when I access the domain via web browser that show in "oc get routes" or "kubectl get ingress"
Solved by adding set $backend mydomainname.com in server block and add dns resolver resolver 192.168.45.213; proxy_pass http://$backend; server in location block.
Result
You can actually add the set $backend mydomainname.com on the server block, and also you need to add dns resolver resolver 192.168.45.213; proxy_pass http://$backend; server in the location of block
I have a Jenkins environment setup, running off a EC2 instance and trying to get port 80 mapped to port 8080.
A suggestion made (and the way most of the configurations I've seen recommended) uses Nginx to do a reverse proxy.
I have installed Nginx on the server, and added to sites-available the following:
server {
listen 80;
server_name jenkins.acue.io;
location / {
include /etc/nginx/proxy_params;
proxy_pass http://localhost:8080;
proxy_read_timeout 60s;
# Fix the "It appears that your reverse proxy set up is broken" error.
# Make sure the domain name is correct
proxy_redirect http://localhost:8080 https://jenkins.acue.io;
}
}
I hit the IP address of the jenkins environment, it shows me the Ngnix welcome screen and Jenkins still loads against port 8080 not port 80.
Do I need to specific the current URL (I've not pointed the jenkins.acue.io sub-domain yet to the EC2 instance where I have specified localhost? I've tried it but no joy).
Few things to note.
You need to add jenkins.acue.io to your Host entries and point it to the instance where you are running NginX. Then use the FQDN to access Jenkins. Also there is a typo in your proxy_redirect where you have added https URL instead of http://jenkins.acue.io fix that as well. Other than that your NginX configurations look fine.
If you keep on getting the NginX welcome page even though you are accessing through the FQDN, that means your configurations are not being picked up by NginX. Try creating a new file like jenkins.conf and add it to /etc/nginx/conf.d. Then do a sudo systemctl restart nginx
On my aws ubuntu (18.04) machine, I have 2 applications running on 2 ports
(1) I have a .net core 3.1 angular spa with identity server 4 running on 5000 and I set it up using the steps below
The nginx is a reverse proxy only
(2) I have an angular ssr application running on port 4000.
What I want to achieve is for the reverse proxy to proxy social media bots to port 4000 while all other requests are proxied to the 5000.
Currently nginx is only proxying to the .net core app on port 5000
You can use "location and proxy_pass" to access your desire applications which are working on different ports.
If you have all stuffs on a same vm just use localhost insted of ip address i wrote it down.
But if application are running on another vm use its IP address which in my configuration the destination server is : 172.16.0.100
You can edit the hosts file and use "example.com" or whatever to point your site and use in your nginx configuration file instead of IP or localhost.
sudo vi /etc/hosts
172.16.0.100 example.com
and add your desire FQDN to the destination host or if you have a dns, add an AAAA record which would be available in whole local network.
I write this configuration in my nginx server and it works like a charm.
Anyway you can write and edit this configuration base on your environment.
server {
{
listen 80;
server_name 172.16.0.100;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $remote_addr;
location /angular {
proxy_pass http://172.16.0.100:5000;
}
location /ssr {
proxy_pass http://172.16.0.100:4000;
}
}
I am trying to protect the URL of my Kibana server with a password.
If I type http://192.168.1.2 in the browser, I am getting prompted for a username/password, but if I query the port 5601 directly via http://192.168.1.2:5601 then I can bypass the nginx proxy auth.
Note that both nginx and Kibana run on the same server.
I tried different combinations of "localhost" "0.0.0.0" or "127.0.0.1" as the listening source address but none of them worked. I can still easily bypass the proxy.
What am I doing wrong?
here's my /etc/nginx/nginx.conf file:
server {
listen 192.168.1.2:80;
server_name 192.168.1.2;
location / {
proxy_pass http://192.168.1.2:5601;
auth_basic "Restricted";
auth_basic_user_file /etc/nginx/.htpasswd;
}
}
NGINX only listens on port 80 and does not prevent access to your application on port 5601. You should instead use a firewall to block access to the port itself. You could:
Place your server behind a firewall such as a router (blocks out all external network requests)
Install a firewall, like UFW, on the server itself.
I need to use NGinx as a proxy to another HTTP proxy, and it doesn't works because it doesn't sent the HOST of original url, only the path.
If I perform the request with curl it works and the dump is
curl --proxy http://localhost:81 http://sample.com/sample
http://sample.com/some-path
{ host: 'sample.com' }
If I perform the request with NGinx with the following config - it doesn't works and the dump is (the domain in the path is missing)
upstream proxies {server localhost:81;}
location / {
proxy_set_header Host $host;
proxy_pass http://proxies;
}
/some-path
{ host: 'sample.com' }
How to make NGinx to pass the whole path?
Solution is to add other proxy, for example DeleGate. Yes, NGinx won't pass the HOST properly, but the DeleGate fixes that.
Your Browser or App -> (NGinx -> DeleGate) -> whatever other proxy or app...