Kubernetes

Eksctl - A CLI Tool to Create Kubernetes Cluster on Amazon EKS

Eksctl Create Kubernetes Cluster

In this blog post, we will look at how to use eksctl to create Kubernetes clusters on EKS. eksctl is a command line tool written in Go by weaveworks and based on Amazon's official CloudFormation templates. For those new to EKS, it is [...]

Josphat Mutai 12:05 am

How to Install Kubernetes Cluster with Ansible based tool Kubespray

install kubernetes kubespray

Deploying Kubernetes cluster manually is very complex, tedious, long and error-prone process. Industry demands agility and wants to setup Kubernetes clusters as fast as possible. So, the Community has started the incubated project called Kubespray (Kargo) under community umbrella. KubeSpray [...]

Pradip Sakhavala 3:27 am

How to Monitor Kubernetes Cluster with Prometheus and Grafana

kubernetes monitoring

If you read the previous article about kops and how to make a cluster, this article will be a continuation of it. You will need kubernetes cluster on which you will install Prometheus and Grafana. You might need to upgrade [...]

Mihajlo Milenovic 2:00 am

"kube-prompt" - Commands Auto Complete Shell for Kubernetes

kubeprompt shell kubernetes

After introducing the kube-shell couple of articles earlier, we now get to another great shell for kubernetes, called kube-prompt. In this article we again use Minikube local cluster for demonstration, but we will this time use KVM instead of VirtualBox. [...]

Mihajlo Milenovic 2:00 am

How to Create Kubernetes Cluster with Kops

kubernetes cluster Kops

In this article we will use kops to install production grade Kubernetes cluster on Amazon Web Services. For this guide we assume you have AWS account. Also you need kubectl installed, you probably already have it if you followed any [...]

Mihajlo Milenovic 2:26 am

kube shell - Feature Rich Tool for Easy use of Kubernetes CLI

kube shell kubernetes

Today we will show how to install and use the kube-shell. It is a Python and Go based shell that offers auto-completion, history and many other goodies for Kubernetes' well known kubectl command. It still uses kubectl, it is by [...]

Mihajlo Milenovic 2:00 am

How to Install Kubernetes on CoreOS in Vagrant

install kubernetes coreos

Earlier we had an article about installing Kubernetes on CentOS and Ubuntu, and this time we go for CoreOS. CoreOS container Linux is an OS that uses containers for all applications you install to it, and does not have package manager like [...]

Mihajlo Milenovic 3:00 am

How to Setup Mysql Service with Kubernetes

In this article we are going to follow our series of article about kubernetes (k8s) ecosystem. In the current article we are going to look at the persistent part with k8s mainly, how to setup and get mysql up and [...]

Mohamed Ez Ez 3:00 am

How to Setup up Kubernetes 1.5 with kubeadm on CentOS

New version of Kubernetes is out, so here we are with another Kubernetes article. With Kubernetes 1.5, the kubeadm is still in alpha, and it is not recommended to use it in production as it still does not support load [...]

Mihajlo Milenovic 3:00 am

How to Create and Use Kubernetes Secrets

K8s secret concept map

The current article will tackle one of the most import feature of kubernetes which is called Secrets. Before dig diving in this feature first, I would like to mention that throughout this article I’ll be using the terms Kubernetes and [...]

Mohamed Ez Ez 3:00 am

How to Setup Kubernetes 1.4 with kubeadm on Ubuntu

If you read our article about running Kubernetes locally, you are probably familiar with Kubernetes and eager to try it on real cluster as opposed to running it on one node with Minikube. Well, since then Kubernetes 1.4 came out, [...]

Mihajlo Milenovic 1:08 am

How to Install Kubernetes Locally using Vagrant / Minikube

Kubernetes is an extensive platform for managing container clusters, coming from Google. Like most server software from Google, Kubernetes excels in scalability but it might be challenging to use it for local deployment on a say laptop. So for this [...]

Mihajlo Milenovic 3:00 am