reverse-proxy

问题 I'm running Nginx reverse proxy using proxy_pass directive from ngx_http_proxy_module. Is there a way to forbid access to certain backend IP address ranges? I've tried this but that doesn't seem to work. 来源： https://stackoverflow.com/questions/60223175/nginx-reverse-proxy-deny-access-to-specific-backend-ip-addresses

问题 I'm having trouble figuring out load balancing on Nginx. I'm using: - Ubuntu 16.04 and - Nginx 1.10.0. In short, when I pass my ip address directly into "proxy_pass", the proxy works: server { location / { proxy_pass http://01.02.03.04; } } When I visit my proxy computer, I can see the content from the proxy ip... but when I use an upstream directive, it doesn't: upstream backend { server 01.02.03.04; } server { location / { proxy_pass http://backend; } } When I visit my proxy computer, I am

问题 I have a S3 bucket which hosts a website and is delivered with CloudFront and right now I have attached the distribution to my apex root domain like - www.xyz.com So, previously we were using Nginx to serve a static frontend from a webserver root on the same domain - www.xyz.com and had also setup a reverse proxy - www.xyz.com/api/** which routed traffic to upstream backend server on the same machine. Now, I would like to move the website to S3 but still run the backend API on the same

问题 I have a S3 bucket which hosts a website and is delivered with CloudFront and right now I have attached the distribution to my apex root domain like - www.xyz.com So, previously we were using Nginx to serve a static frontend from a webserver root on the same domain - www.xyz.com and had also setup a reverse proxy - www.xyz.com/api/** which routed traffic to upstream backend server on the same machine. Now, I would like to move the website to S3 but still run the backend API on the same

问题 I'm running a reverse proxy using proxy_pass directive from ngx_http_proxy_module. I want to forbid access to certain backend IP address ranges (like 172.0.0.0/24 ). I've tried if ($upstream_addr ~* "^172.*") { return 403; } add_header X-mine "$upstream_addr"; both in server and location context but it doesn't work, i.e. Nginx still returns 200: $ curl localhost -I HTTP/1.1 200 OK Server: nginx/1.17.0 Date: Thu, 13 Feb 2020 12:58:36 GMT Content-Type: text/html Content-Length: 612 Connection:

问题 I'm running a reverse proxy using proxy_pass directive from ngx_http_proxy_module. I want to forbid access to certain backend IP address ranges (like 172.0.0.0/24 ). I've tried if ($upstream_addr ~* "^172.*") { return 403; } add_header X-mine "$upstream_addr"; both in server and location context but it doesn't work, i.e. Nginx still returns 200: $ curl localhost -I HTTP/1.1 200 OK Server: nginx/1.17.0 Date: Thu, 13 Feb 2020 12:58:36 GMT Content-Type: text/html Content-Length: 612 Connection:

问题 I am using nginx as a reverse_proxy server with ELB. I am looking for explanation regarding the resolver value I set in the nginx.conf file. My nginx.conf: http { ... resolver x.x.x.x valid=30s; ... } server { ... set $elb "example.com"; location / { ... rewrite ^/(.*) $1 break; proxy_pass http://$elb/$1?$args; ... } ... } I followed this - https://www.ruby-forum.com/topic/6816375#1166569 and set /etc/resolv.conf value as the resolver value and it works fine. What is standing behind this? 回答1

问题 I want to set up Nginx as a reverse proxy for a https service, because we have a special usecase where we need to "un-https" a connection: http://nginx_server:8080/myserver ==> https://mysecureservice But what happens is that the actual https service isn't proxied. Nginx does redirect me to the actual service, so the URL in the browser changes. I want to interact with Nginx as it was the actual service, just without https. This is what I have: server { listen 0.0.0.0:8080 default_server;

问题 I have the following API(s): localhost:300/api/customers/ localhost:400/api/customers/:id/billing localhost:500/api/orders I'd like to use NGINX to have them all run under the following location: localhost:443/api/ This seems very difficult because of customers spanning two servers. Here's my failed attempt starting with orders server { listen 443; server_name localhost; location /api/orders { proxy_pass https://localhost:500/api/orders; proxy_set_header Host $host; proxy_set_header X

问题 I'am having troubles configuring Apache and Tomcat, this is the scenario: I have an Apache Web Server, running and working normally, I can access to this one just typing: http://localhost Also, in this host, I have a Tomcat running and working fine; I've created a mini web-app which files are inside "prueba" directory, I can access typing: http://localhost:8080/prueba (I know that Apache is running in 80 port and Tomcat in 8080) What I want to do is that througt Apache an user can access to