Questions tagged [reverse-proxy]

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Can you configure NGINX to redirect a HTTP request to SSH connection?

I have a server that is only accessible through a single port (I use a VPN with port forwarding). I have setup a reverse proxy using NGINX for some HTTPS servers that I'm hosting. I'm wondering if I ...
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0answers
8 views

Apache2 Proxy kills request after x Minutes

I've been trying to fix this error for hours and so far just failed. The following case I am trying to solve: I have 2 application servers which are accessed by a third server. All servers are running ...
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1answer
155 views

How to add X-Forwarded-for header in reverse proxy with SSL passthrough

Setup as follows: proxy server (RHEL8 apache 2.4) in DMZ contains multiple vhosts each vhost acts as a reverse proxy to a web server in the LAN connections from the proxy to the backend web server ...
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1answer
20 views

How to configure firewalld (or polarproxy) as reverse proxy for one domain

I want to configure firewalld (sorry no need additional secondary proxy as apache, nginx or squid, I need configure redirect by firewalld or my existing reversy proxy). I have running reverse proxy ...
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23 views

Apache reverse proxy not working

I have installed on a Debian 10 vm utserver (utorrent server for linux), and on the host machine I have an apache instance that, through a reverse proxy, allows to access the utserver webapp through ...
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21 views

Make app under NAT work like it's not under it

I have the "server" at my home under NAT(ipv4) with program that open 1234 port, but it request static ip to work correctly. I want to use such ip from my VPS. VPS come with ipv4 and ipv6. I ...
0
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1answer
34 views

How to configure a free FQDN (Fully Qualified Domain Name) for local usage?

I'm using a free FQDN of mordor.bounceme.net and am trying to run ERPNext from docker, but need to configure it properly. I'm only looking to run it on "localhost" and don't need, nor want ...
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2answers
43 views

How to configure NGINX to Redirect Traffic to Different Ports if Interface has Multiple IP Addresses

An Ubuntu 20.04 machine with a single network interface is given 3 IP addresses. We want to run several instances of a program that listens to a specific port and have one instance listening to each ...
0
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1answer
58 views

Access to webserver behind nginx reverse-proxy from outside fails with SSL handshaking error

I have a setup where there are a number of Apache web servers behind a common Nginx reverse proxy server. But I can not access the web servers from the Internet. The access works fine on my local ...
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0answers
26 views

Hide all devices via squid proxy?

Can we hide all devices via squid proxy? I want to hide all of my devices from ISP. For this purpose I want to set a system as a router and want to install squid on it. Can we hide devices via this ...
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0answers
29 views

Hashicorp Vault UI - Failed to find a valid digest in the 'integrity' attribute … The resource has been blocked

I am hosting Vault and Consul servers in a private subnet, inside this private subnet I have dedicated instance to serve as a reverse proxy server let's say the instance is called (...
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33 views

Correct way to proxy pass / port forwading apps between 3 linux server with NginX

I'm building RTC video call with janus gateway through websockets. Need some suggestion about how to proxy pass 3 server. I don't know if port forwarding is the correct name for this case I have 3 ...
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8 views

3Proxy Setup - What IPs are you supposed to enter in 3proxy.cfg?

I'm trying to setup proxies using 3Proxy. In the 3proxy.cfg file, you have to enter in IPs like below: proxy -p3128 -a -i1.1.1.1 -e1.1.1.1 proxy -p3128 -a -i1.1.1.2 -e1.1.1.2 proxy -p3128 -a -i1.1.1.3 ...
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1answer
336 views

How to NGINX reverse proxy to backend server which has a self signed certificate?

I have a small network with a webserver and an OpenVPN Access Server (with own webinterface). I have only 1 public ip and want to be able to point subdomains to websites on the webserver (e.g. ...
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0answers
44 views

NGINX : HLS File Proxy

I am facing one issue related to NGINX proxy_pass. I want to use proxy_pass to redirect the URL. I do have two URL: one URL which is having UDP multicast packets HLS URL I am able to tune to UDP ...
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0answers
476 views

Implementing outbound PROXY Protocol on NGINX reverse proxy on a per-host basis

I have a NGINX instance (nginx/1.17.7) that acts as a tls passthrough reverse-proxy (not terminating TLS but forwarding raw-tcp connection according to SNI headers). The main drawback of this ...
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0answers
17 views

How to redirect/proxy some ports to different server (Apache2)

I have two servers with Apache2 installed: Server 1: Running Apache2 on ports 80 and 443, virtualhost foo.example.com Server 2: Running Apache2 on ports 80 and 443 and another server on port 25565 I ...
1
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1answer
234 views

nginx: How to handle 404 directly in a reverse proxy for some filenames (*.txt) only?

I have a complex nginx setup where a front nginx at ports 80 and 443 handles all outside access including TLS. For files in /texts the frontend-nginx shall proxy request to a second backend-nginx ...
0
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1answer
75 views

nginx on Fedora 30 setup

I am installing nginx on Fedora 30 following a tutorial (I don't know the rules whether I can or not publish a tutorial link here). The tutorial mentions that I should access to this IP address 192....
0
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1answer
207 views

Tomcat Ghostcat exploitable through apache webserver reverse proxy?

I would like to know if the ghostcat bug can be exploited through an Apache web server reverse proxy setup. This is our web server config. <VirtualHost *:80> ServerName 192.168.178.1 ...
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481 views

Apache Reverse proxy SSL issues

I have on my hostaname https://servername/phpmyadmin/ installed phpmyadmin. I wanted to change the url and "adopt" the certificate of domain and use it on db.domain.tld, but I can't get it working. ...
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2answers
84 views

Letsencrypt Wildcard certficate with NFS. [U 18.04]

I'm currently trying to share and use my wildcard certificate from letsencrypt with NFS, but the servers who are supposed to use it, cannot do so. To my Setup: I have 3 VM's (in future maybe 4) ...
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0answers
3k views

Peer closed connection in SSL handshake

I have a question about nginx. I created a reverse proxy by nginx. Activated SSL encryption with Letsencrypt. All is ok and all requests from client are sent to origin server specified in upstream. ...
0
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1answer
152 views

Apache proxy reverse to webmin (CentOS 7)

I have a CentOS7 virtualized in my testing homelab. I installed webmin along with Apache webserver and I can reach the webmin login page through the CentOS machine IP address on port 10000 (https). ...
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0answers
27 views

How do I do a reverse ssh proxy without being able to ssh to my proxy host?

I have two hosts sitting side by side: Host 1 = Linux OS on local network 192.168.0.x --I have full admin rights. I can ssh out and into this host. Host 2 = Mac OS X. Two interfaces: --No admin rights....
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1answer
900 views

Moodle 3.7 & Apache & reverse proxy results ERR_TOO_MANY_REDIRECTS

Moodle 3.7 Apache with reverse proxy results ERR_TOO_MANY_REDIRECTS. I have an SSL site with following vhosts file: <VirtualHost *:80> RewriteCond %{HTTPS} off RewriteRule (.*) https://...
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1answer
750 views

RTP Reverse Proxy

I've been trying to make a prototype of a video streaming server before I actually write code for it. So I used VLC to make streaming happen on my server using the following command: cvlc video.mpg --...
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0answers
1k views

HAProxy as a reverse proxy for backend already ssl enabled and SSL terminator for a backend exposed in port 80

I have 4 servers: proxy_server, $BK_SERVER_001, $BK_SERVER_002 and $BK_SERVER_003 The "proxy_server" only has an HAProxy enabled service with this configuration: (please look at the rows marked ...
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0answers
961 views

nginx load balancer and kafka rest proxy

I use Kafka rest proxy and I want behind load balancer nginx. I have one topic in cluster Kafka(three nodes) and Produce a message with JSON data curl -X POST -H "Content-Type: application/vnd.kafka....
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1answer
487 views

ProxyPass on Nginx not working as expected

I've been trying for a while to get a Python (Sanic) application working with Nginx. The application itself is running on 0.0.0.0:5000. The server is on a local network and only used to host/serve the ...
2
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1answer
2k views

How to send CTRL+c special char to interactive bash over tcp socket?

I use interactive bash shell over TCP network, but can't figure out how to send CTRL+c sequence to the remote bash. I first run netcat instance (this is where I interact with remote bash): nc -nvlp ...
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2answers
3k views

nginx reverse proxy + static files

I'm serving wordpress behind a reverse proxy in nginx. I want to be able to serve also static pages that I have in a different root directory. I tried this: server { listen 80; ...
0
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1answer
112 views

Multiple Web Servers over a Single IP, Using Apache as a Reverse Proxy

How can I run multiple servers over a single IP, Using apache reverse proxy. Basically I want to configure an apache proxy for atlassian products like follows: https://jira.domain.com ProxyPass to ...
1
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1answer
1k views

Docker between-container iptables and fail2ban?

Say I have a public-facing Nginx reverse proxy container (A) that sends traffic to a downstream web service (B). This A container is where TLS connections terminate. The Docker server is also behind ...
0
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1answer
1k views

Redirect on the same port from http to https with nginx reverse proxy

I have a website setup http://mydomain.com/myroject on ubuntu 14.04(apache webserver) I setup htsql service on the same host to run on port 5000 working links: http://mydomain.com/myproject http://...
4
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2answers
504 views

Why is the Nginx webserver called a “reverse proxy”?

Why is the Nginx webserver called a "reverse proxy"? I know any "proxy" to be a "medium" and this touches a more basic question of "how can a medium be forward or reverse".
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0answers
72 views

Nginx proxy_pass + ssl problem with seo friendly url

Below is nginx.conf server { listen 00.00.000.000:80; server_name my_site.com www.my_site.com; return 301 https://www.my_site.com$request_uri; } server { listen 00.00.000.000:443; server_name ...
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1answer
1k views

Apache redirect certain url or subdomain to internal ip

I have a gitlab server next to my web server running on my home network. On my web server I run Apache2 with some domains. One of them is example.com. Now my aim is that the user receives the gitlab ...
1
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1answer
319 views

Redirect request to corporate proxy server with nginx reverse proxy

I have a Gentoo linux where I run an application that makes requests to a certain domain, but does not respect my proxy setting I made in the environment variables (http_proxy, https_proxy, HTTP_PROXY,...
1
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2answers
870 views

Connection errors on Apache httpd proxy, but only for some vhost

I set up an Apache v2.4 reverse proxy on a CentOS 7 machine, serving requests to several vhosts; amongst these there are Atlassian application servers. The proxy's private IP address is 10.0.0.77, ...
0
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1answer
3k views

Apache httpd reverse proxy returns SSL_ERROR_RX_RECORD_TOO_LONG when HTTP redirects to HTTPS

I am setting up an Apache v2.4 httpd reverse proxy for another server hosting Atlassian Confluence. The proxy's private IP address is 10.0.0.77, its public IP address is 77.77.77.77, and a DNS A ...
1
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1answer
813 views

Getting HTTPS web interface for transmission with Lighttpd reverse proxy

i'm trying to get HTTPS web interface for transmission. Currently i can access transmission web interface with http://myip:8081 and what i want is to connect with https://myip/transmission . i already ...
0
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1answer
970 views

Multiple ssh servers in the same machine and proxy to redirect depends of the domain

I have servers with different services. Each service has its own ssh server to access to the service. Each ssh server it in a different port (e.g. 2022 and 3022). Also, I have different domains to ...
1
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2answers
822 views

Bypass Apache Authentication for specific IP

We're using Apache as a reverse proxy, so some of our internal development/testing servers are accessible on the open Internet for UAT/CAT purposes. We have basic authentication setup through LDAP ...
1
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1answer
608 views

NGINX - location {} slug with different root domain

I currently have a .confin my etc/nginx/sites-available with a bunch of location entries. Some of those location entries are setup as reverse proxy's to specific ports. However, I'm having trouble ...
0
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1answer
144 views

RHEL 5.3 - proxy_pass does not resolve DNS using /etc/hosts

I have enabled reverse proxy on Apache Web server. Included below parameters in alm.conf file ProxyPass /almbin http://172.1x.xxx.xx:80/almbin/ ProxyPassReverse /almbin http://172.1x.xxx.xx:80/...
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0answers
127 views

Simple reverse proxy for old printer with old SSL

My printer is an old trusty workhorse. It does, however, not support newer TLS, and the manufacturer has long forgotten they ever made the model and thus there is no new firmware. In fact it is so old ...
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2answers
97 views

how to block An specfic URl from engintron(nginx)

Hello I need to block a specific URL form engintron (nginx) app.worldindia.com/pubclick/click?affiate_id=683&appoffer_id=4523&trans_id=53e5232 app.worldindia.com/pubclick/click?affiate_id=683&...
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1answer
1k views

Apache mod proxy does use a different charset then proxied server

I'm running jenkins, a java web application, on port 8080 behind an apache2 server using mod_proxy. +---------------+ +----------------+ | apache2 | -----> | jenkins:8080 ...
0
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1answer
2k views

Restrict all other domains and serve only ServerName in apache proxy configuration

Using Apache HTTPD 2.2 web server in RHEL 6 with Name based virtual hosting. Trying to configure the Proxy for one of my web site . (FYI: its for kibana dashboard) <VirtualHost 192.168.12.20:80>...