The Evolution of Configuration Management: IaC vs. GitOps

Misconfigurations are the leading cause behind security incidents in Kubernetes-orchestrated or otherwise containerized environments. Without proper configuration in place, applications would run into problems ranging from noncompliance and inconsistencies to performance bottlenecks, security vulnerabilities, and functionality failure. Therefore, configuration management is a critical component in a software development lifecycle for maintaining systems in a desired, … Read more

c# – The configuration file ‘appsettings.json’ was not found and is not optional

The Azure error is: .Net Core: Application startup exception: System.IO.FileNotFoundException: The configuration file ‘appsettings.json’ was not found and is not optional. So this is a bit vague. I can’t seem to nail this down. I’m trying to deploy a .Net Core Web API project to Azure, and I’m getting this error: 🙁 Oops. 500 Internal … Read more

java – Spring Boot: Cannot load configuration class

I am currently creating my first Spring Boot application. Unfortunately, I get an error right at the beginning that I can’t understand. POMEOnly some rudimentary dependencies are defined here. Java 8 and Spring Boot 2.0.1 are to be used. <project xmlns=”″ xmlns:xsi=”” xsi:schemaLocation=””> <modelVersion>4.0.0</modelVersion> <groupId>com.carWasher</groupId> <artifactId>carWasher</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>jar</packaging> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.0.1.RELEASE</version> </parent> <dependencies> … Read more

spring – Error: Consider defining a bean of type ‘’ in your configuration

I am getting the following error message: APPLICATION FAILED TO START Description: Parameter 1 of constructor in dev.guilder.SnowballCalculator.UserManagement.Service.AppUserService required a bean of type ‘’ that could not be found. Action: Consider defining a bean of type ‘’ in your configuration. My WebSecurityConfig is: package dev.guilder.SnowballCalculator.Configurations; import dev.guilder.SnowballCalculator.UserManagement.Service.AppUserService; import lombok.AllArgsConstructor; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import; … Read more

reactjs – NGINX Setup to Match Proxy Middleware Configuration

I have the following setupProxy.js class that configures redirection for api calls to my server. const { createProxyMiddleware } = require(“http-proxy-middleware”); module.exports = function (app) { app.use( “/api/tours”, createProxyMiddleware({ target: “http://localhost:5000”, changeOrigin: true, }) ); }; My App.js looks like const App = () => { const { userDetails } = useContext(AuthContext); const { colorMode … Read more