RSSCategory: OPEN SOURCE TOOLS

How to Setup Mosquitto MQTT Server on Ubuntu 16.04

Mosquitto MQTT Server is a message broker which works over MQTT protocol. MQTT is lightweight messaging protocol that is ISO standard for use on top of TCP/IP protocol.  It is mostly used for communicating with Internet of Things devices. We are going to install Mosquitto on a Ubuntu 16.04 server and we are going to send […]

January 17, 2017 | By in LINUX HOWTO
| Reply More

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 becoming faster, video is more preferable. For some cases, I prefer to watch video than reading. Then, now […]

January 11, 2017 | By in LINUX HOWTO
| Reply More

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 analyze some data in your RDBMS, but due to huge size of data your RDBMS is not capable enough […]

January 2, 2017 | By
| Reply More

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 is written in C++.  It works on the concept of collection and document. I'll briefly explain the three components in this aspect. The database is a physical container for collections. […]

December 16, 2016 | By in OPEN SOURCE TOOLS
| Reply More

How to Create User, Database with SQL in MariaDB on Ubuntu 16.04

MariaDB is an open-source MySQL project with more improved features. It is highly compatible with MySQL and it can be considered as a drop-in replacement for MySQL.  All client libraries, client-server protocols, SQL dialect, MySQL replication, Master-slave configuration etc are quite similar to MySQL. In this article, I'll explain some of the basic SQL commands in […]

November 17, 2016 | By in UBUNTU HOWTO
| Reply More

How to Install Apache Sqoop on Ubuntu 16.04

Apache Sqoop is a tool designed for efficiently transferring bulk data between Apache Hadoop and structured datastores such as relational databases. For example : MySQL, Oracle, Microsoft SQL Server. You can import and export data between relational databases and hadoop. You can also import / export from / to semi-structured data sources, for example HBase and […]

November 16, 2016 | By in UBUNTU HOWTO
| Reply More

How to Install GitLab with Ngnix (SSL) on Ubuntu 16.04

GitLab is a web-based Git repository manager similar to Github. It's an open source git repository management tool powered by Ruby and Rails. It provides a .deb package which contains GitLab Community Edition and all its dependencies including Ruby, PostgreSQL, Redis, Nginx, Unicorn and other gems already compiled. It offers three different versions. One is […]

November 15, 2016 | By in UBUNTU HOWTO
| Reply More

How to Setup lsyncd for Synchronize Directories to Remote Computers

If you want some directory of yours actively backed after every change, they are a lot of sync options to choose from. Software like csync, rsync, csync2, lsyncd and many others will all do the job, but in this article we will only review one of them. We will introduce features of lsyncd, a synchronization […]

November 3, 2016 | By in LINUX HOWTO
| Reply More

Best Tools to Make Animated GIF in Linux Systems

Animated GIF images have become an art of its own, with funny scenes and memes flooding the internet. Animated GIFs are also useful to us geeks, for example for showing interactive terminal output. When there is not enough content to warrant entire video but you still need moving picture, animated GIF is what you need. […]

October 21, 2016 | By
| 4 Replies More

How to Setup Postgresql 9.6 and access PHPpgAdmin on Ubuntu 16.04

PostgreSQL is a powerful and open source object-relational database management system developed by the PostgreSQL Global Development Group.  It gives primary focus on extensibility and standards-compliance. This stores data securely, and  allow users to  retrieve data at the request of other software applications. It is supported  on all major operating systems, including Linux, UNIX (AIX, BSD, HP-UX, SGI IRIX, Mac […]

October 14, 2016 | By
| 2 Replies More

How To Use Wire a Secure Opensource Chat App in Linux Systems

If you are like me, using Skype on Linux for communication with family, friends, colleagues... you must have got tired of same old never updated Skype client. Windows version of Skype gets all the new features while Microsoft predictably left Linux version of the app without any updates and recently made Skype for Linux alpha […]

October 12, 2016 | By
| 3 Replies More

Mylg - A Command Line Network Monitoring Tool for Linux Systems

In this article we will show how to install and use the network monitoring software called My Looking Glass, or mylg. It is fairly early in mylg development but it already supports lots of great features like for example packet analyzer, web dashboard, port scanning and many more. We will install it on Ubuntu 16.04 […]

October 12, 2016 | By
| Reply More

How to Install Terminix the Tiling Terminal Emulator in Linux Distros

If you are frequently longing onto multiple servers over SSH and have many terminal windows floating over your desktop, this article might be interesting for you. To do away with window clutter, we  are going to install Terminix, a tiling terminal emulator which is based on GTK+ 3 and can help you have many terminals stacked into […]

October 5, 2016 | By in OPEN SOURCE TOOLS
| Reply More

How to Setup Etcher USB and SD Card Image Writer for Linux

There are plenty of tools for writing to USB drives on Linux, but most are specialized to writing bootable USB images of one distro. For example, Fedora has its own tool which makes Fedora Live USB, and other distros also have the same. If you try to write something else, it might or might not […]

September 29, 2016 | By in OPEN SOURCE TOOLS
| Reply More