Docker is a lightweight operating system-level virtualization solution that allows you to run multiple containers simultaneously on a single host or across a fleet of servers with the help of Orchestration tools. Docker containers are isolated from each other using Kernel [...]
Container
2 Ways to SSH into a Running Docker Container
In this blog post, we'll look at how to get bash shell on a Docker container running in the background. It will also cover how to ssh into a docker container that was started and left running in the background [...]
12:05 am
How to Upgrade Docker on Fedora/CentOS
Docker is an open source platform for developing, shipping, and running applications. Docker v17.12 is the latest stable release as of writing this article. It provides the ability to package and run an application in a totally isolated environment called [...]
12:05 am
"kube-prompt" - Commands Auto Complete Shell for 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. [...]
2:00 am
How to Create Kubernetes Cluster with 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 [...]
2:26 am
kube shell - Feature Rich Tool for Easy use of Kubernetes CLI
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 [...]
2:00 am
How to Setup Linux Version of MS SQL Server on Docker Container
This article explains how to setup and run Microsoft SQL server on containerised Linux Operating System. I will use the image available on Docker Hub to run a Docker container. An earlier version of SQL Server is meant to run [...]
3:00 am
How to Setup Rancher for Multi Host Docker Container Management
This article talks about setting up Rancher for Multi-host Docker container orchestration. If you've had the experience of running containerized applications at scale, then you should have been struggling with how to manage potential dozens of 'dockerized' applications. This can [...]
3:00 am
How to Setup Sandstorm Personal Cloud Server in Linux
Sandstorm is an Open Source self-hostable web productivity suite implemented as a security-hardened web app package manager. It is a radically easier way to run personal instances of your web application at one place. It allows you to have your [...]
3:00 am
How to Setup Openshift Origin on CentOS 7.2
OpenShift Origin is the open source upstream project that powers OpenShift, Red Hat's container application platform. It provides support for Python, PHP, Perl, Node.js, Ruby, and Java and is extensible so that users can add support for other languages. The [...]
3:00 am
5 Prominent Linux Container Specific Operating Systems
Since the ascent of docker there is a need for an operating system that is lighter as well as secure. The docker container is dependent only on few set of kernel features whose size is around few MB. So if [...]
3:00 am
How to Setup WordPress with Docker in Ubuntu 16.04
This article covers how to setup wordpress with docker using docker-compose quickly. WordPress requires LAMP or LEMP stack but the official wordpress docker image contains PHP and Apache, leaving us to install only MySQL docker image. But for managing MySQL through [...]
3:04 am
How to Setup DNS Server with Docker Container
A Dockerfile is used to create a Docker container image, this will be used to created the DNS Server. An easy way to setup a basic DNS server with Docker is to use the BIND DNS server bundled with the Webmin [...]
3:00 am
How to Setup Jenkins on Docker Container
Jenkins is one open source tool to perform continuous integration and build automation. A developer can easily build and test software using continuous integration through jenkins in a project life cycle. It allows continuous delivery of software by building pipelines [...]
3:00 am