I am running a nodeJS application using forever npm module. Node application also connects to Redis DB for cache check. Quite often the API stops working with the following error on the forever log. { ReplyError: Ready check failed: ERR…
i'm using a virtual debian 10 server on virtualbox and a windows 10 as host. I just begin with laravel, i use the version 6, i did install it correctly but when it comes to compile the auth scaffolding using…
I need to deploy web (angularjs), api (node.js) , redis. However, i am getting error reaching redis to api (node.js) using kubernetes. [ioredis] Unhandled error event: Error: getaddrinfo ENOTFOUND redis redis:6379 at errnoException (dns.js:50:10) at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:92:26) I…
Node js Rest API not working in the prod server. it is locally working fine. server.js var app = require('./app'); var http = require('http'); var port = normalizePort(process.env.PORT || '3000'); app.set('port', port); var server = http.createServer(app); server.listen(port); server.on('error', onError); server.on('listening',…
I'm running a Node-RED container on Rpi Zero in order to use the rpi-led-control library (https://www.npmjs.com/package/rpi-led-control) but I am unable to use it because I get this error: Error: EROFS: read-only file system, open '/sys/class/gpio/export' I'm currently running the container…
I have issue when i try to connect to the database on remote server. My code: const mysql = require('mysql'); const database = mysql.createPool({ host: 'localhost', user: 'user', password: 'pass', database: 'db' }); database.getConnection(function (err, connection) { if (!err) {…
I have 2 server.js files. One of them is inside the backend folder where when I run nodemon server.js on localhost:3000. And I'll start angular with ng serve inside the angular folder and login to my app no problem. Everything…
No matter what I try I can't seem to get my node app to connect to redis between containers within the same docker-compose yml config. I've seen a lot of similar questions but none of the answers seem to work.…
I updated my Angular 8 project to Angular 9. I ran the command “npm run build: ssr && npm run serve: ssr”. It worked flawlessly and “browser” and “server” folders were created in the “dist” folder. I uploaded these files…
I want to write a unit test for my nestjs 'Course' repository service (a service that has dependencies on Mongoose Model and Redis). courses.repository.ts: import { Injectable, HttpException, NotFoundException } from "@nestjs/common"; import { InjectModel } from "@nestjs/mongoose" import {…