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How To Backup Using Duplicity on Ubuntu 16.04
Duplicity is a software application that provides encrypted, digitally signed, versioned tar-format backup volumes which can be uploaded to a remote or local file server. It is supported in all major...
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How to Setup and Run Docker Data Volumes
In this tutorial we are going to walk throughout the use of docker volume, which can be seen as a flexible way provided by docker ecosystem to manage and handle data, internally by containers as well...
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How to Setup Monitoring for Docker Containers using Prometheus
Prometheus is a next-generation open source monitoring system from SoundCloud and is designed for monitoring such as the generation and collection of metrics, graphing the resulting data on dashboards,...
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How to Setup Rails Development Environment on Docker
There has been much hype in the Dev/DevOps community in the past few years about Docker and sometimes used interchangeably with containers. Almost every Platform As a Service provider out there brags...
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How to Setup Monitoring using Dashing Icinga2 Dashboard
Hello, today we are going to install Dashing Icinga2 on Ubuntu.Ā It creates dashboards with icinga2 data,Ā giving you a frontend to monitoring information of your environment's systems. Made out of Ruby...
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How to Install Mate Desktop Environment in FreeBSD 11
Mate is a free and open source desktop environment for Linux and Unix-like operating system which is a fork of the now-unmaintained code base of GNOME 2 desktop environment. ItĀ is under active...
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How to Create and Manage Databases in MongoDB
MongoDB is an open-source document database and leading NoSQL database. It is a cross-platform, document-oriented database that provides, high performance, high availability, and easy scalability. It...
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How to Sync Files and Directories to AWS S3 using s3cmd Tool
Today we will show how to backup your data to Amazon Web Services. We will use s3cmd, a command line client for Amazon s3 storage. It enables you to create manage and delete buckets from your terminal...
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How to Run Hadoop MapReduce Program on Ubuntu 16.04
In this blog, I will show you how to run a MapReduce program. MapReduce is one of the core part of Apache Hadoop, it is the processing layer of Apache Hadoop. So before I show you how to run a...
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How to Setup and Use MariaDB on Docker Container
Iām following my series of articles about the rock stars of the devops ecosystem. In today's article I will show you how to setup and use MariaDB on docker container and as bonus we will be able to...
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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...
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How to Setup ownCloud 9.1 on Ubuntu 16.10 with Letsencrypt SSL
In today's world, cloud usage has penetrated our lives so much that we need it for everything. To name a few, cloud based nodes, data storage, operating systems etc. Even if one decides to go for cloud...
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How Setup Go in Docker and Deploy an Application
Hi, in this tutorial we are going to learn how to deploy a golang web application with a docker. You may be already aware of the fact that docker is entirely written in golang due to its high...
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How to Import Data from MySQL to HDFS Using Sqoop
Apache Sqoop is a tool in Hadoop ecosystem which is used to import/export data between RDBMS and HDFS. This data is in structured format and has a schema. There are multiple cases where you want to...
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How to Configure L2TP over IPsec using Freeradius on Ubuntu
Layer 2 tunneling protocol (L2TP) with IPsecĀ is used to ensure end-to-end encryption because L2TP does not support security features. OpenSwan tool is used to establish IPsec tunnel which will be...
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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...
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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...
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A Guide on Docker Dockerfile and Example to Build Image
The current article will walkthrough one of the most usedĀ concept in docker ecosystem which is the Dockerfile. We will explore the building blocks of Dockerfile to automate the building of docker...
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How To Record and Share Linux Terminal Activity
Writing is a one method to save our knowledge. Using this method, we can produce - let say - books. Along with advances in technology, we can convert paper into file. Since the speed of Internet is...
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How to Install OpenLDAP with phpLDAPadmin on an Nginx Server
The Lightweight Directory Access Protocol, better known as LDAP. It used to manage and access related information in a centralized, hierarchical file and directory structure. An LDAP information...
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