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How to setup Kubernetes Liveness Probe to handle health checks

When we create unmanaged pods, a cluster node is selected to run the pod. Running a pod means running the containers associated with that pod. Kubernetes then … See more

Actived: 8 days ago

URL: https://progressivecoder.com/how-to-setup-kubernetes-liveness-probe/

NestJS Health Check with Terminus

WEBThe @nestjs/terminus package provides a set of predefined indicators. Each predefined indicator focuses on a specific dimension such as an HTTP check, database …

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How to implement Fastify Health Check

WEB1 – Installation. Apart from installing fastify, we also need to install the fastify-healthcheck package. $ npm install fastify-healthcheck. Under the hood, this package …

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OpenShift Health Checks using Liveness and Readiness …

WEBSome of the properties in the dialog box are as follows: Type – This pertains to the protocol for the health check.OpenShift provides 3 options such as HTTP, TCP …

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Setting Up NestJS Caching using Cache Manager and In …

WEBIn this post, we will learn how to setup NestJS Caching using Cache Manager and In-Memory Cache. So let’s start. Table Of Contents. 1 – Installation. 2 – Enabling …

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How to setup and test Kubernetes Headless Service

WEBYou can apply the service using the below command: $ kubectl apply -f demo-headless.yaml. After it is successfully applied, you can check the details of the service. …

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Local MongoDB Replica Set Configuration for …

WEBAs a first step, we have to start multiple MongoDB instances in our dev machine. Let us start the first instance using the below command. $ mongod --port …

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Creating a Fastify REST API

WEBBasically, this is the core file of our Fastify application. If you notice closely, the file uses a core Fastify plugin known as fastify-autoload.Basically, fastify-autoload …

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The Anatomy of a Spring Boot Application

WEBSpring Boot Starter Data JPA – This brings support for JPA and Hibernate as well as configures the data sources available on the classpath.. H2 – H2 is an in …

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A Detailed Guide to Spring Cloud Consul

WEBConsul is a tool by Hashicorp.The aim of Consul is to solve some of the most common challenges in a microservices architecture:. Service Discovery – This pertain to …

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Why Kubernetes Pods and how to create a Pod Manifest YAML

WEBAfter writing the manifest, you need to apply it to our Kubernetes cluster so that the scheduler can create the pods. You can use kubectl create command to create …

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A guide to Spring Boot RequestMapping Annotation

WEBBasics of Spring Boot RequestMapping Annotation. The simplest example to demonstrate Request Mapping in action to map an end-point to a method. 1. Mapping …

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OpenShift Archives

WEBIn this post, we will set up OpenShift Environment Variables on a deployment configuration following a step-by-step approach. Environment variables are a key component in any …

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Setting up Elastic Load Balancer for AWS EC2 Instances

WEBStep 3 – Create an Application Load Balancer. To create a Load Balancer, click on the Load Balancers option in the left scroll bar. From the window that opens up, …

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Service Discovery using Spring Cloud Eureka

WEBNote that @EnableDiscoveryClient is also optional. Just including the dependency in the POM.xml will also do the trick. However, it is a good practice to …

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Spring Boot Microservices – Fastest Production Ready Microservices

WEBPublished by Saurabh Dashora on March 18, 2019. Spring Boot Microservices are extremely easy to build. As an extremely popular microservices …

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How to use AWS EC2 User Data to create EC2 Instance

WEBStep 2 – Configure User Data. This is the most important step in the process to setup AWS EC2 User Data to create our EC2 instance. Basically, AWS provides us …

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Top 6 Gadgets a Programmer must have in 2019

WEBYes, the Macbook Pro 13” Inch is one of the best options available in the market. It’s sleek design and amazing performance makes it a wonderful companion to a …

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