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Questions tagged [reverse-proxy]

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Reverse proxy with forward target

I have configured a reverse proxy in Apache2. It gets requests by HTTPS - unwraps the HTTPS and then forwards to local HTTP-processes for /web and /rest. <VirtualHost *:4443> ProxyPass /web ...
chris01's user avatar
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Redirecting incoming HTTPS traffic from one port to another without the SSL key

Is it possible to configure httpd to redirect HTTPS traffic from one host:port to another without decrypting it? I've got HTTPS traffic coming in at port 443. Depending on the incoming SNI I'd like ...
Gili's user avatar
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1 answer
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503 Service Temporarily Unavailable while using nginx/traefik with EasyPanel & BTCPayServer?

I'm doing this all on Debian 12 VPS. I can install easypanel separately & get it working with SSL enabled. I can install btcpayserver separately using this guide to get BTC/XMR working. But I ...
deadcoder0904's user avatar
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Site Redirects to Subdomain if "www." is not typed in URL

I am running a WordPress site on Ubuntu 20.04.5 LTS (GNU/Linux 5.16.11-051611-generic x86_64), we'll call it myDomain.com. I have a .NET Core app deployed on the same server with the domain name like: ...
RyM's user avatar
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Apache2 ReverseProxy to Nginx Unit subfolder issues

I want to configure a simple reverse proxy in Apache2 to play around with Nginx Unit <Location /nextcloud> RequestHeader set X-Forwarded-Proto "https" RequestHeader ...
Cookie's user avatar
  • 13
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2k views

Modify a Set-Cookie header with nginx by adding ";SameSite=None"

I'm having a hard time on this... My server sets multiple cookies and wants to rewrite one of them by appending ";SameSite=None" to it. Prefer not to append this to all Set-Cookie headers. I ...
Asanka's user avatar
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1 answer
211 views

what should be the format of http logs of a proxy?

In this specific case I am using fabio and nginx and apache http proxy that just proxies requests to destinations. Both the "Combined Log Format" and "Common Log Format" do not ...
KamilCuk's user avatar
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Use Home PC without a public IP as a VPN server

I have a PC at home. I want to route my laptop's traffic through my home PC. How can I set up a remote live server (an AWS EC2 instance) with VPN, so my laptop can connect to it. Then it routes the ...
Faizan Khalid's user avatar
2 votes
1 answer
524 views

VPN To a Specific Docker Network

My goal is to find a solution that would alow me to host specific ports and services publically on a VPS while having other administrative UI's that might interact with said public services buttoned ...
BobserLuck's user avatar
2 votes
1 answer
584 views

OpenBSD, relayd and acme-client: Unable to read TLS-certs for subdomains: "Empty reply from server"

OpenBSD server with relayd/httpd/acme-client. Attempting to run https://mydomain.com (app server on port 32489), https://webmail.mydomain.com (48293) and https://forum.mydomain.com (28192). All three ...
Mark Boulder's user avatar
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1 answer
895 views

docker-compose and nginx: always getting 127.0.0.1 as client IP

I've created a Docker image which contains nginx server (manually installed, not using the nginx docker image). Wherever I access the web server from, I always see 127.0.0.1 as client IP address. I ...
Maxxer's user avatar
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751 views

Help with NGINX conf for reverse proxy for both WSS to ws and HTTPS to http, Debian 11, looping redirects

My current config for NGINX results in infinite loop of redirects to https, when I try to access index.html. Does someone have the correct way to do this? The goal is to forward inbound requests on ...
gwhiz's user avatar
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2k views

Reverse Proxy for Samba?

I'm currently running one Samba server open to the internet (yes I know, bad idea but using encryption, SMB3 etc) behind a dynamic DNS (let's call it myhomesmb.net). I'm looking at starting a second ...
James Watson's user avatar
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194 views

nginx reverse proxy to nextcloud between 2 different (ubuntu) servers

Enthusiastic home user and perpetual student of Linux (Ubuntu). Got a Raspberry Pi. Until recently, I had FTTC with UK Virgin Media. Was using NAT port forwarding 80 443 to make Pi available on my ...
David1618's user avatar
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350 views

SSH reverse-proxy/redirection

I am looking for a solution to my use case: I moved my SSH daemon to non-default port and would like to keep all the script kiddies connecting to my SSH via port 22 in the ssh pit (purely just for ...
jackar's user avatar
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2 votes
2 answers
2k views

RewriteRule overrides ProxyPass

On a centos 7 machine, I'd like to run a python server alongside an apache server. I figured the easiest way would be to configure apache as a reverse proxy. This is my VirtualHost configuration: <...
sanjihan's user avatar
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1 answer
993 views

Nginx reverse stream proxy for subdomains "curl: (52) Empty reply from server"

I'm trying to setup a reverse proxy to redirect tcp from subdomain.example.com to localhost:3000 using Nginx's ssl_preread_server_name module. The host test.localhost is defined for testing purposes ...
horkrux's user avatar
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1 answer
3k views

NGINX Reverse Proxy fails with TLSv1.3 on backend servers

I recently wanted to switch all my internal servers over to TLSv1.3 from TLSv1.2 as they are all kept very up to date and do not need to support older devices. My setup is: A reverse proxy, at 192.168....
user avatar
1 vote
1 answer
1k views

Second reverse proxy subdomain gives me weird SSL and upstream errors

My current situation is that I have an ubuntu server running docker. In that docker I run NGINX as reverse proxy, this works well for portainer, but when I try to add a second subdomain, with the same ...
Kwekkers123's user avatar
0 votes
1 answer
2k views

Hardening reverse SSH tunnel (via jump host)

When inspecting the system logs of some other issue, I noticed that I was getting lots of SSH attempts in real time. Specifically I have about 10'000 attempts daily! $ grep Disconnected /var/log/auth....
oligofren's user avatar
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1 answer
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reverse tunneling

for simplicity ill give my servers name, server-A, server-B server-A - a simple server with public IP, this server is 1G ram, shared CPU server-B - a more robust server with more ram, cpu cores etc......
dsal3389's user avatar
  • 115
0 votes
1 answer
355 views

Do unix domain sockets support reuse?

Do unix domain sockets support reuse? Lots of conflicting information about this online. I suspect a lot of it is just outdated, but I'm no expert. Do I ProxySet enablereuse=on if my handler is a ...
Jeff's user avatar
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1 answer
2k views

lighttpd reverse proxy

I have two raspberry pi servers running. These were set up with DietPi. The one server is used as a NextCloud server. The other (new) server is running weewx. Both use lighttpd as the webserver. Each ...
aterhorst's user avatar
  • 101
1 vote
1 answer
1k views

NGINX - What happens if client is slower than upstream server with proxy_pass?

with proxy_pass - how does NGINX handle situation when the client is slower connection than the upstream server, say the upstream server is pushing the content to the nginx server at 12MBPS, but the ...
Mario Bernheim's user avatar
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0 answers
612 views

configure redirect rules in a apache reverse proxy

I have a apache reverse proxy setting where I have to redirect all requests from abc.com to abc-test.com, the backend for this proxy is a AWS ALB. I have the below config which is not working: ...
Karthik K's user avatar
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0 answers
107 views

How to reverse proxy call in apache

I have a reverse proxy setup as follows in Apache: Server A with address www.proxyserver.com/graphql is the reverse proxy server. (magento - php) It maps to: Server B with address example.com (reactjs)...
Ming Hieu's user avatar
1 vote
1 answer
60 views

Traffic going from only IP

On my VM i have one interface with IP 192.168.22.10 and then i created Interface alias(sub interface) with IP 192.168.22.11. each IP will host one Virtual Host on port 443 which will send the traffic ...
OmiPenguin's user avatar
  • 4,328
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0 answers
249 views

Certificate - Subject Alternative Name missing - Apache Reverse Proxy

I deployed Apache Reverse Proxy so that our Cyber team can access the SolarWinds. Cyber team will access the reverse Proxy server and Backend Server will be SolarWinds, I can login and see the ...
OmiPenguin's user avatar
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2k views

Proxy Server not able to connect with Backend Server

I deployed Proxy Server running on Redhat 7.6 and Apache is configured as Reverse Proxy Server. But when i try to open the URL of proxy server in browser in Logs of Reverse proxy server it is giving ...
OmiPenguin's user avatar
  • 4,328
0 votes
1 answer
446 views

Apache Reverse Proxy

I was am planning to deploy Reverse proxy using Apache, but before i do it on Prod env i tried to implement in my home lab.I have two vms running on Redhat. 192.168.56.70 mainsite.example.com ...
OmiPenguin's user avatar
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0 votes
0 answers
544 views

kex_exchange_identification error: Git behind Reverse Proxy

Not really sure where to go here. I'm stuck. I've got a git repository (call it hostname Git) running on a local VM that I can access locally via [email protected], I can have my router forward any port to ...
The Kaese's user avatar
  • 101
1 vote
2 answers
953 views

Apache Reverse Proxy - How To Set Up Single Domain To Multiple IPs

Using Debian 10 with Apache 2.4 I have a server running a few VMs. I'd like to have them accessible from the web but I would like to use only one domain name and one free SSL cert (not a pricey ...
Benthink's user avatar
1 vote
1 answer
452 views

How do i access server-info via ProxyPass in Apache?

I have a load balancer with 3 web servers (a, b and c) behind it, all running apache and RHEL 8. What I am trying to do is relatively simple - I want to get the apache server-status for the boxes ...
alex222's user avatar
  • 13
0 votes
1 answer
42 views

nginx re-direct to API server in EC2

I have an EC2 server (in Private subnet) from where I run some Python microservice. From my application running on an Apps EC2 (in public subnet) I am trying to access the Python microservices. I ...
user14013917's user avatar
0 votes
1 answer
4k views

mDNS Services are not reachable in fritzbox network

i have a raspberry pi with multiple services running (e.g. Openhab, mosquitto, ...). each service should be locally reachable via a local subdomain (openhab.core.local, mosquitto.core.local, ...) Of ...
Peter C. Glade's user avatar
6 votes
1 answer
13k views

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 ...
SpenserWilson1's user avatar
1 vote
1 answer
34k 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 ...
Bram's user avatar
  • 2,459
1 vote
1 answer
381 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 ...
Viacheslav's user avatar
0 votes
0 answers
49 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 ...
Bookmarks's user avatar
0 votes
1 answer
661 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 ...
Nicholas Saunders's user avatar
0 votes
2 answers
1k 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 ...
Athena Wisdom's user avatar
0 votes
1 answer
989 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 ...
Søren Sjøstrøm's user avatar
0 votes
1 answer
5k 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. ...
CodeNinja's user avatar
  • 211
1 vote
0 answers
2k 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 ...
lore20's user avatar
  • 11
1 vote
1 answer
4k 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 ...
Ned64's user avatar
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0 votes
1 answer
442 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....
Ahmed C's user avatar
0 votes
1 answer
360 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 ...
elements518's user avatar
1 vote
1 answer
2k 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. ...
Delirium's user avatar
  • 378
1 vote
2 answers
361 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) ...
Zockerjonny's user avatar
0 votes
0 answers
6k 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. ...
sajjad jafari bojd's user avatar