Questions tagged [backend]
The backend tag has no usage guidance.
44
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25
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Slow communication between FE-BE
I have an application with the following architecture: frontend (Angular) that runs on my PC locally with http server and backend (.NET Core) on a remote machine on which the database also runs.
My PC ...
0
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0
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38
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Nginx serve 2 service first as default path and second as path
I started learning NGINX and I have an NGINX server and my goal is to serve 2 app in it, one is frontend and the other is backend. since I should configure SSL too, want to use backend as sub path. by ...
- 101
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1
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976
views
How to configure HAproxy to a different backend based on path?
The problem is that, I have haproxy configured for multiple domains with backends respectively. The intended behaviour is to redirect a specific request such as myfirstdomain.com/alerts to backend2 ...
- 1
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1
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2k
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Unauthorized error when trying to get a ssl certificate with certbot
I recently bought a domain, hosting and a Ubuntu 22.04 vps, all on godaddy.
The domain and hosting work, I can access the site by typing the url in.
But when I try to get a ssl certificate with ...
- 1
0
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1
answer
544
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HAProxy backend - How to connect to remote server?
Good afternoon everyone,
I am a newbie in web hosting and still feel like I am learning to swim in the middle of the ocean. What I want to do is setup HAproxy to forward a request to a remote server ...
-2
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1
answer
44
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Server with scalability for real-time collaboration and editing [closed]
I am here, to ask for absolute input. I have setup a local Apache Server with PHP 7.2 (currently), I am aware newer PHP exists. I know PHP and Python, I also know Node.js (server/back-end).
With Node....
- 101
1
vote
1
answer
431
views
NGINX Hosting multiple servers in same domain
I have a website being served by Nginx and I'm trying to do something that I don't know if it's possible the way I'm trying to do but the case is:
I have Application A and B made with React / Node.
...
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2
answers
15k
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How do I fix net::ERR_SSL_PROTOCOL_ERROR error when I put nginx in front of Tomcat?
How do I fix net::ERR_SSL_PROTOCOL_ERROR error when I put nginx in front of Tomcat?
#user nobody;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/...
1
vote
2
answers
3k
views
Haproxy set Host Header per origin Server
We are trying to set host header per origin server, we can set per back end, but we are using default names on Azure app services, and as such the service will only respond to its own hostname, for ...
- 11
1
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2k
views
Route traffic between two IPsec tunnels
I run a backend on DO infrastructure, call it site Yvi, that connects to a third party site Prov via an IPsec tunnel, with this libreswan config:
conn prov-client
...
right=$YVI_IP
rightsourceip=...
- 111
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184
views
Cache request in async way
There's plenty of options to cache requests on web servers/proxys, but i'm looking for a way to made incoming requests to "wait" until the cache is ready and then response with the cache to ...
- 103
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1
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13k
views
How do I properly configure SSL on the backend between nginx and an app?
I am trying to configure re-encryption on a backend, so that traffic between nginx and the upstream app is encrypted separately from traffic between the user and nginx. For the purpose of a test ...
- 323
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1
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833
views
Allow reverse proxy access only from the host server
I have two servers A) frontend server (ip 11.22.33.44), B) backend server (ip 22.33.44.55).
Both use Debian Linux and Apache server.
A) frontend server uses reverse proxy to show content of B) backend ...
- 364
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1k
views
How to block direct access to backend when frontend has nginx reverse proxy
I have a frontend with an nginx reverse-proxy. Any get request made from it starting with the prefix "api" gets routed to the backend. However I've noticed that this also leads to direct calls to the ...
2
votes
1
answer
771
views
Problems proxy requests to multiple backends with http2, "connection coalescing", connection reuse in google chrome
We are looking for a way to use http2, one proxy with SSL termination and multiple different backends for different subdomains.
I found this explanation of the problem and I am looking for solutions ...
- 654