Questions tagged [node.js]
Node.js is an event based, asynchronous I/O framework that uses Google's V8 JavaScript engine. Node.js is commonly used for heavy client-server JavaScript applications. NOTE: Please read the Tag-Wiki before asking questions.
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Schedule website opening once per day using automated script [closed]
I have a WordPress website where I'm using the wp_schedule_single_event() function to schedule the sending of user registration emails after 24 hours they are submitted and approved from site ...
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How set up multiple subdomains with Nginx for SvelteKit in one single application?
I'm currently creating a SvelteKit app. I'm hosting the app on my VPS with Ubuntu installed in it. For the web server, I'm using Nginx. My goal is that I want to create a subdomain (maybe more than ...
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Install nodejs 20 on Debian Bullseye in Docker
I have Debian in a Docker container, and was installing NodeJS like this:
RUN curl -sL https://deb.nodesource.com/setup_18.x | bash ;\
apt-get update; \
apt-get install -y nodejs
It worked ...
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Is it possible to use HTTP/3 with NGINX-Node.js combination already?
NGINX supports HTTP/3 since 1.25.0. Node.js currently does not support HTTP/3 or QUIC out-of-the-box but it seems there are some C++ addons implementations, like FAILS'.
HTTP/3 (more specifically, ...
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43
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pm2 in systemd not actually starting processes
I'm having an issue where I'm running pm2 as pm2-root under systemd (this is on Amazon Linux2023). The daemon runs fine, and if a process dies, it restarts it fine. However, if the server reboots, pm2-...
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279
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Google Cloud Platform authentication - unable to list projects or set project
I had previously authenticated with Google Cloud Platform and everything was working correctly, however all of a sudden, today I started receiving errors mentioning google-gax in a Node app:
2023-09-...
google-cloud-platform
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77
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Apache Cannot See PM2 Node Process
I have Apache running on Ubuntu 20 and I keep getting this error in /var/logs/apache2/error.log:
[proxy:error] [pid 7064] (111)Connection refused: AH00957: http: attempt to connect to 127.0.0.1:4000 (...
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migrate pm2 services to new server
In order to support the most recent versions of NodeJS, we need to migrate our web servers from Amazon Linux 2 to Amazon Linux 2023. Making this move precludes us from doing the usual spin-up/down ...
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Can't run a blockchain application based on Node.js and Hyperledger Fabric 2.1
What I want to do (the short part of the post)
I want run a project below successfuly
The problem
I installed a blockchain project from GitHub,which is built with Node.js and HyperlederFabric V2.1....
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160
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How to setup Nginx and Varnish reverse proxy for Node.js?
My website on the Astro framework (Node.js SSR adapter) is deployed on 1 shared-cpu-1x@256MB fly.io instance in the Amsterdam region, which automatically handling gzip, TSL termination.
Initial setup ...
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58
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Exposing ports on VPS
I'm running some services inside Docker and been having some issues with it: I have a NodeJS app (TLS stream communication) running on a custom port (let's say 2321). I exposed the port from my ...
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241
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Intermittent errors fetching from raw.githubusercontent.com using mingw curl and nodejs on Windows, but not in PowerShell or Linux VM
This started happening a month or two ago. I have a node script which fetches from:
https://raw.githubusercontent.com/glowbuzzer/gbr/master/package.json
This has started failing about one in three ...
github
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234
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AWS CloudFront 404 error on web root only - node.js with express and pug
The Setup
I have a web site built on node.js, express.js, and pug.js running on an AMI Linux instance in AWS. I've given the instance an Elastic IP and if I browse directly to the generated DNS record ...
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Where do I store web server login credentials?
I am building a web server that will accept requests from mobile devices and route to 2 different SQL Server instances. For extra security, I want the mobile devices to have to log in twice - log in ...
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162
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NodeJS https server returns http 0 and SSL error:14094412 ERR_SSL_SSLV3_ALERT_BAD_CERTIFICATE
I have a nodejs https server running on my Raspberry Pi. It responses to ajax requests. When open the webpage with a desktop/laptop or an iPhone (Safari), the ajax call returns the proper result with ...
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497
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IIS URL rewrite troubleshooting
I'm using IIS to reverse proxy HTTP requests to a nodejs app running in the same machine.
URL rewrite and ARR modules are installed and the proxy setting checked. The URL matching seems good: if I ...
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142
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Error: Request aborted - can't send 20MB .mp3 files using Node.js + Express?
I'm making a game using a Node.js + Express app on Heroku. When the page loads, the soundtrack (music) is fetched in 5 20MB .mp3 files. But sometimes, the request hangs and then throws error 'Request ...
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Seemly NodeJS restart | Docker vs PM2 vs Both?
I have a NodeJS application that wraps a large obfuscated JavaScript file and utilizes it to run computations. The issue is the JavaScript file has a memory leak, and required fairly frequent restart ...
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186
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Lost Local Connection to MySQL DB that resides in AWS RDS
The MySQL DB residing in AWS RDS was made to connect with resources in the same VPC. I always had to make it publicly accessible in order to connect to it through MySQL Workbench 8.0 CE in Windows 11. ...
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151
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Apache Proxypass with SSL extremely slow
We have a server with the spec 8 vCore and 16GB RAM. At its peak, the server uses only 15 to 25% CPU and around 40% of RAM.
The issue that we face is once the number of users start increasing, the ...
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594
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Nginx yielding 499 status due to upstream connection reset
Have read other posts; they do not yield much light.
Situation:
Kubernetes cluster with ingress points to
Several nginx containers that proxy-pass to a
Node application on a specific URI via location ...
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How can I get node18 on amazonlinux2?
I'm currently trying to install node18 on a amazoncorretto:11 base image. I'm getting the error
#6 11.04 Error: Package: 2:nodejs-18.16.0-1nodesource.x86_64 (nodesource)
#6 11.04 Requires: ...
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107
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access.log of Nginx filling up space (Ubuntu 22 Server)
Recently I have deployed my website using node.js server and using Nginx as reverse proxy, also nginx handles SSL, and forwards the HTTPS to HTTP server of node.js running at specific port. I am using ...
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1
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348
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How to configure Apache to handle two reverse proxies one one domain/server name?
I've got a node-react app on port 3000, and a node/express API running on port 3001 (localhost:3001/api). I need a reverse proxy setup in Apache that will put the React app on https://example.domain....
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131
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CosmosDB with private endpoint causes 'request originated from VNET through service endpoint' error?
I have a Node Js app which interacts with CosmosDB and which is deployed to a private AKS cluster. I was able to connect to Cosmos DB through a service endpoint in the Cluster VNET/subnet for Cosmos ...
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51
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Node.js: Bad gateway on HTTPS server (unable to get the server's files?)
So, I have a Node.js server on render.com. It has only 2 files (server.js and index.html). But, when I load myservername.onrender.com/index.html, the request for file index.html fails and throws 502 ...
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87
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Mixed content error nginx+docker container
I have an EC2 with Nginx setup & there are a few containers running inside. There's a Node JS gateway which is serving some of the requests in a webpage hosting in this Nginx server. Nginx is not ...
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209
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Docker container can't find express even though it is installed and the Dockerfile compiles fine
When I try to run a docker container from an image I just built using "docker run" Node.js can't find express even though it is installed and the Dockerfile compiles fine.
Here is the output
...
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206
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PM2 Cluster Mode - All Clusters restarting on error
I am running a NodeJS application in Cluster mode: pm2 start server.js -i max
Assume I have 2 clusters (0 and 1)... Our application is a simple NodeJS backend app running Express. However, there is ...
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69
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NGINX waiting 60 seconds before processing request for NodeJS application
I have a NodeJS (ExpressJS) application containerized on Docker that is exposed through an NGINX reverse proxy also containerized on Docker. Sometimes, a request sent to NGINX takes 60 seconds before ...
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824
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Different port forwarding for https and wss (Websocket) using firewalld
Currently I setup port forwarding for a nodejs server such that all http requests (using tcp protocol) get redirected from port 80 to 3000, and all https requests (using tcp) get redirected from port ...
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611
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how to run next.js using NODE and react.js at the same time on apache server
I have to run 2 different apps on the same domain at the same time. I want to forward all requests to localhost:3000, if url contains /presscenter, if not, default should be my react.js application. ...
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Why cant I get any kind of traffic from my AWS EC2 instance with a public IP?
Complete beginner to networking and im trying to deploy a simple express app on a windows instance of ec2 and I cannot find a single resource that explains the steps I need to take to make it happen ...
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Linux / NodeJS get exitcode of process runned by "exec"
I need to run g++ compiled program and get exit status. My code in nodejs:
import pty from "node-pty";
...
ptyProcess.write("exec /var/www/a.out\r\n'");
What I found:
$! is the ...
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84
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pm2 crash after this command pm2 restart all
I have a nodejs app sometimes I want to restart the app . but when I write "pm2 restart all" pm2 crached and pm2's list is removed. also I've written a cron-start into pm2 beacuse the app ...
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1
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nodejs installation error in ubuntu
I am trying to install nodejs on a newly built Ubuntu VM(Ubuntu 22.04.1 LTS), but getting the below error.
Preparing to unpack .../nodejs_16.19.1-deb-1nodesource1_amd64.deb ...
Unpacking nodejs (16.19....
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70
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CORS handling for an external host serving source that connects to local socketServer
tldr; The idea is for a server to host javascript that connects to the connected-device's socketServer.
MyDevice's Browser > http://myserver.local > socket.io().connect('http://myDeviceIp:5000');...
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1
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How to configure AWS Application Load Balancer to point to multiple ports on the same server
I cannot get access to the second port that I want to have to. So, here are the listeners I have in my ALB:
HTTP:80 - that does not have security policy or SSL cert but it is always redirecting to ...
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Does Laravel tend to be much more slower than Node JS?
Does Laravel tend to be much more slower than Node JS? Or is it just me that doesn't know that Laravel have certain limiter or anything when runs in local machine (even though using production ...
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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....
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443
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Node.js backend with simple frontend on same server
i have /var/www/html/ with index.html
i have /var/www/ai_backend with server.js
server.js is running on port 5000. so if i curl from this machine http://localhost:5000 i get response.
but if i send ...
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1
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354
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What (low priority thread) is causing 100% CPU usage in my node alpine container?
I have a node alpine docker container (hosted on Azure) which periodically reaches 100% CPU usage. However, running the top or htop command shows no threads having high CPU usage.
How do I find out ...
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1
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359
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Is it better to generate "UUID" and "TIMESTAMP" within the NodeJS application or using the database built-in functions?
I am writing a TypeScript-NodeJS application and want to handle object ids and created_at TIMESTAMP within the NodeJS application, instead of using MySQL or Cassandra built-in UUID or TIMESTAMP ...
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60
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How create automatic deployement and allow my customer dynamic create and access my app on subdomains?
I have created an nodejs app and i want my customer to be able to dynamic create an instance of my app with automatic deployement on subdomains for example ‘customer1.mydomain.com’.
I know i can ...
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405
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my nginx server was working perfectly fine and now shows a 502 error
I'm deploying my project,
I had no problem until i decided to buy a domain for my digital ocean droplet
i added the records from my namecheap domain to my droplet
i was working on it then suddenly ...
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74
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Where to install yarn on a mastodon server [mastodon]
I am on my way to install mastodon.
The installation guide says:
be root sudo su -
[do some other stuff]
set up yarn: yarn set version classic
This gives the following output:
Resolving classic to a ...
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1
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189
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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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1
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Install with apt an old version of Node on Ubuntu 22.04
I'm getting crazy installing Node 16.x on Ubuntu.
I use
curl -fsSL https://deb.nodesource.com/setup_16.x | sudo -E bash -
And then
sudo apt-get install -y nodejs
But the version installed is the 18....
- 141
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717
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Localhost not working with vue.js
Im new using vue.js, so I just installed vue.cli and I tried localhost:8080 and it worked perfectly showing the vue welcome page. Then, 2 minutes later, localhost is not showing the page anymore (...
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1
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1k
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Nginx + Socket.io + Nodejs: How to configure socket.io on custom path
Ubuntu 22.04
Nginx: 1.23.2
Nodejs: 12.22.9
Socket.io: 2.0.3
I had a basic Node.js chat room built in Apache2, but I migrated everything over to Ngnix and I'm having problems trying to get the chat ...
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