RSSCategory: CONTAINERS

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 easily be solved with the assistance of a deployment tool like Rancher. Rancher deployment workflow […]

March 15, 2017 | By
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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 own personal server to install multiple application on it through an app store interface as […]

March 14, 2017 | By in CONTAINERS
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How to Install Kubernetes on CoreOS in Vagrant

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 RPM or APT. Together with Ubuntu and CentOS it is one of popular platforms for […]

March 2, 2017 | By in CONTAINERS
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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 you are hosting a micro apps inside a container and the container is hosted on […]

February 24, 2017 | By in DISTROS
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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 web interface, we will also install PHPMyAdmin docker image. Docker compose makes it easy to […]

February 10, 2017 | By in TRENDING
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Docker Commands Cheat Sheet Part 1 and 2

The idea of using container was made possible by the namespaces feature added to Linux kernel version 2.6.24. Namespaces allows to create an isolated container that has no visibility or access to objects outside the container. LXC, LXD, systemd-nspawn, Linux-VServer, OpenVZ and Docker are some of the management tools for Linux containers. Main difference between […]

February 8, 2017 | By in CONTAINERS
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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 interface. In this article we cover how to implement DNS server using docker container. BIND […]

February 2, 2017 | By in LINUX HOWTO
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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 allow continuous delivery of software by building pipelines and integrating with a large number of testing and deployment technologies. In this tutorial we […]

January 25, 2017 | By in DEVOPS
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How to Setup NGINX as Reverse Proxy Using Docker

A reverse proxy server is a server that typically position itself behind the firewall in a private network and retrieves resources on behalf of a client from one or more servers. A reverse proxy provides an additional level of abstraction like SSL termination, load balancing, request routing, caching, compression etc. It also provides control to […]

January 23, 2017 | By in LINUX HOWTO
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How to Stop, Remove and Clean up Docker

Are you new to docker? then running and maintaining docker applications is easy. This article explains how to stop docker container applications using docker stop, docker-compose stop and docker kill. docker-compose comes handy when managing a complex multi container docker application. If you have docker services or images running on your system you can verify […]

January 18, 2017 | By in LINUX HOWTO
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How to Setup LEMP Stack on Docker

In this tutorial we will setup a LEMP stack inside a docker. We can easily pull and setup LEMP image inside a docker in a couple of minutes. But for better understanding of the stack, we will setup each of the images NGINX, MySQL ,PHP/PHPMyAdmin one by one. Once you grasp the core idea of […]

January 16, 2017 | By in TRENDING
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A Guide on Docker Dockerfile and Example to Build Image

The current article will walkthrough one of the most used concept in docker ecosystem which is the Dockerfile. We will explore the building blocks of Dockerfile to automate the building of docker images for our applications and services. Dockerfile is basically a text file that contains a set of instructions or commands aim at assembling a […]

January 9, 2017 | By in TRENDING
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How to Run Docker Container on CoreOS etcd Cluster

CoreOS is a new exciting operating system, designed with cluster concepts in mind, mainly, security and high-availability needs. Actually, CoreOS means three things, is the name of the company behind the OS, the name of the OS itself and the name of the cluster platform. CoreOS is lightweight linux based operating system it comes with […]

January 5, 2017 | By in CONTAINERS
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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 running in your k8s cluster. As like in my previews kubernetes secrets article, I’ll be using minikube […]

January 4, 2017 | By in DEVOPS
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