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Working with kubernetes and managing the external traffic is like juggling more than two balls. All cloud service provider (GCP,AWS, Openshift, Digital Ocean) comes with their own load balancer which can help us exposing internal service deployed inside kubernetes cluster to the external world. Exposing the services …
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When someone talks about managing the kubernetes cluster then I can very much assume that a particular someone is running a lot of kubectl, kubeadm command on terminal and which is quite obvious because managing kubernetes cluster is not as easy as it seems to be. Managing kubernets cluster means checking cluster, …
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Let me get to the point - You are trying to setup Kubernetes dashboard and you have pretty much done the following 2 steps - Step 1 - Used kubectl command to install kubernetes dashaboard (Note- If the url is not accessible then please refer to https://kubernetes.io or https://github.com/kubernetes/dashboard for …
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While working with kubernetes somewhere down the line you might have faced this error and there could be many reasons behind the issue error execution phase preflight With my experience in working with kubernetes I found that this issue mostly occurs when you are trying to setup kubernetes cluster on your own and since …
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TL;DR: This guide will help you to develop microservices using Spring boot after that you will be building docker image of your newly build spring boot microservice and finally you will deploy the docker container inside kubernetes environment. Along with this instructional guide you will get hands on lab session video …
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Before we jump into the steps of installation, if you are familiar with Puppet, Chef and Ansible (https://github.com/kubernetes-incubator/kubespray) then kubespray is going to be the best choice to set up a Kubernetes cluster. In this article, we will be going through 12 steps starting from setting up vagrant VMs till …
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This tutorial is for the ones who want to try out the Kubernetes installation on CentOS. In this article, I have simplified the installation into 15 steps for installing Kubernetes on CentOS bento/centos-7 Before you begin with installation here are prerequisites for installing Kubernetes on CentOS. Prerequisites …
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You can end with SSL certificate problem: self signed certificate in certificate chain in multiple cases but with my experience these are the most common scenario (Click on individual scenarios for more details) - Scenario 1 - Git Clone - Unable to clone remote repository: SSL certificate problem: self signed …
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In this article on 14 Steps to Install kubernetes on Ubuntu 18.04 and 16.04 we are going to create Kubernetes cluster along with kubeadm on Ubuntu 18.04 (The same steps can be used for the Ubuntu 16.04 as well) kubeadm is command line tool to interact with kubernetes cluster. Kubeadm relies on fast deployment feature …
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