All Questions
19
questions
-1
votes
1
answer
658
views
~90% error rate with Stripe webhooks, unpredictable response. Server issue?
I'm setting up Stripe webhooks for the first time. I've made hundreds of test requests and I've had an error rate of around 90%. It's unpredictable as to why the failures occur.
The failure responses ...
- 1
0
votes
1
answer
357
views
Is it possible to forward a port for one app only?
I have a Ubuntu server (18.04) which hosts some websites on Apache2, and also has a node app running. I want the node app to use SSL, but as it's not running as root it doesn't have permission to ...
- 2,659
0
votes
1
answer
319
views
how to redirects HTTP to HTTPs using iptables and parse-server (Parse Server)
I'm dealing with SSL/https on my server.
I configured two ports, one for HTTP (4000) and another for HTTPS (9080) using iptables:
$ sudo iptables -t natL -n --line-number
1 REDIRECT tcp -- 0....
- 99
0
votes
1
answer
687
views
Reroute LAN HTTP traffic to node.js proxy using iptables
I'm trying to redirect all http traffic generated in my LAN to a node.js proxy running on a specific machine.
I'm using: iptables -t nat -A PREROUTING -s 192.168.1.3 -p tcp --dport 80 -j DNAT --to ...
- 301
0
votes
1
answer
371
views
Multiple NodeJS apps forward to port 80
I have a server running CentOS. There are a few NodeJS apps running on it.
For example:
example.com:8000 > My first app
example.com:8080 > A second app
example.com:8888 > Another one
The problem I ...
- 11
0
votes
0
answers
1k
views
Run node server on port 8080, use iptables to redirect traffic
I saw in several venues that in order to run node as a user, and yet get it to listen to port 80, you can do a simple IPTables trick:
sudo iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j ...
- 797
4
votes
2
answers
1k
views
running node.js application with nginx
I have a node application running on port 8443. My nginx handles the web requests on port 80 and 443 and should redirect the user to 8443.
here's my /etc/nginx/sites-enabled/default config:
upstream ...
- 109
0
votes
1
answer
5k
views
Configuring CentOS 6 iptables to use port 80 for NodeJS app running on port 3000
I'm running a fresh instance of CentOS 6 using AWS. There is something in iptables that is blocking my nodejs app.
Here is my nodejs app:
var express = require('express');
var app = express();
app....
- 123
1
vote
0
answers
229
views
Can I use a reverse-proxy on a hosting service to redirect connections to multiple IPs while taking care of maintaining sessions?
I have a situation where I am trying to host my own web server because I need some custom software, including telephony, WebRTC, node.js, etc. However, my net connection in the town and country where ...
- 381
2
votes
1
answer
6k
views
Port 8080 remains closed even when opened with iptable and nodejs is listening on it [duplicate]
I am trying to install a nodejs server listening to port 8080 that I opened with iptable but when I run nmap or a web tools I always get the message that the port is closed. I'm on a Ubuntu vps.
...
- 145
0
votes
1
answer
938
views
Nodejs remote debugging ports closed
I have a problem with nodejs remote debugging. I'm using centos on remote server and phpstorm on my PC.
When I open putty: I type in command:
node --debug-brk=5858 main_server.js,
and the output is: ...
- 181
0
votes
1
answer
455
views
Ubuntu / node.js dropping incoming requests [closed]
I am getting dropped requests on a node.js server. I have simplified the test case to the point that it must be a problem with system setup. I am a developer and have very little experience with ...
1
vote
0
answers
449
views
iptables redirect to 80 but origin port is still available
I've got a node.js process running at port 9500.
I'm using iptables to redirect 80 to 9500 so - iptables -t nat -L outputs:
Chain PREROUTING (policy ACCEPT)
target prot opt source ...
- 111
3
votes
1
answer
28k
views
iptables port forwarding (prerouting port 80) and firewall not working together
I have read many articles and answers on this topic and I have been in discussion with Linode support, but no one seems to be able to answer my exact problem.
Seems easy - I'd like to use a iptables ...
- 199
0
votes
0
answers
386
views
iptables only partially redirecting ports
I am moving over everything that uses port 80 to port 9000 on my server, so I configured my apache + it's virtual hosts to listen to 9000 using ip xx.xx.xx.106, and I set up my iptables to preroute ...
- 159
2
votes
1
answer
2k
views
How to open a port below 1024 in Cent OS for socket.io?
I'm trying to open port 843 in my Cent OS 5.2, I added following line to etc\sysconfig\iptables :
-A INPUT -p tcp --dport 843 -j ACCEPT
and then updated my iptables service. I need to listen to that ...
- 153
1
vote
1
answer
7k
views
Can't connect to my Node.js server
I have a VPS (on linode) where I installed Node.JS on.
My server.js file is as follow:
var http = require('http');
http.createServer(function (req, res) {
res.writeHead(200, {'Content-Type': 'text/...
1
vote
1
answer
9k
views
iptables is blocking nginx from being a reverse proxy for node.js
Having some trouble with my very restrictive iptables setup. I have nginx (port 80) setup to be a reverse proxy in front of node.js (port 8080). When the iptables service is stopped, everything works ...
- 237
22
votes
3
answers
98k
views
Node.js is not accessible from external IPs on Ubuntu
I'm sure this is very noobish, so forgive me.
I'm trying to run a node.js server on port 8080 of my ubuntu 10.04.
Here's the result of iptables -L on the server:
Chain INPUT (policy ACCEPT)
target ...
- 323