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How to Enable EPEL Repository on CentOS 7

How to Enable EPEL Repository on CentOS 7

Introduction In this tutorial we’ll learn how to enable EPEL repository on CentOS 7 EPEL stands for Extra Packages for Enterprise Linux. It’s a Fedora Special Interest Group that creates, maintain and manages high quality set of additional packages for Enterprise Linux including CentOS. EPEL packages usually based on their Fedora counterpart and will never conflict or replace packages provided by Enterprise Linux itself. Prerequisites CentOS 7 installation with root privileges via sudo If you have no sudo configured you…

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How to Enable EPEL Repository on CentOS 6

How to Enable EPEL Repository on CentOS 6

Introduction EPEL stands for Extra Packages for Enterprise Linux. It’s a Fedora Special Interest Group that creates, maintain and manages high quality set of additional packages for Enterprise Linux including CentOS. EPEL packages usually based on their Fedora counterpart and will never conflict or replace packages provided by Enterprise Linux itself. Prerequisites CentOS 6 installation with root privileges via sudo If you have no sudo configured you can run the commands below from root user and remove sudo command. Enable…

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How-to Install pip on Ubuntu 16.04 LTS (Xenial Xerus)

How-to Install pip on Ubuntu 16.04 LTS (Xenial Xerus)

Introduction pip is package management system for Python programming languages. we use pip to install python application or libraries. We can search, install, remove many packages that can be found in [https://pypi.python.org/pypi](Python Package Index) (PyPI). Python 2.7.9 or later and Python 3.4 and later already include pip by default. The name pip itself is recursive acronym of pip installs packages or pip install Python. In this tutorial we’ll learn how-to install pip on Ubuntu 16.04. There are two installation method…

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How to Install Python 2 on Ubuntu 16.04

How to Install Python 2 on Ubuntu 16.04

Introduction In this tutorial we’ll learn how to install Python 2 on Ubuntu 16.04. Ubuntu 16.04 (Xenial Xerus) is not shipped with Python 2 by default but it’s available on Ubuntu 16.04 repository. Install Python 2 We can install python 2 from Ubuntu repository using command below $ sudo apt-get install python As alternative you can also install package python-minimal: $ sudo apt-get install python-minimal It will give output and question to continue the process. Enter Y. Reading package lists……

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How to Install Memcached From Source on Ubuntu 16.04

How to Install Memcached From Source on Ubuntu 16.04

Overview This tutorial explain how to install memcached from source on Ubuntu 16.04 (LTS) Xenial Xerus. Memcached can be use for any caching usage but mostly used by dynamic web application to reduce database load. We can also cache API calls and page rendering. Memcached (pronounced: mem-cash-dee) is a free, high performance, distributed memory object caching system. Why Memcached from source? Ubuntu already shipped with Memcached but not the latest version. The version shipped with Ubuntu 16.04 is 1.4.25 while…

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How to Install Memcached on Ubuntu 18.04

How to Install Memcached on Ubuntu 18.04

Overview Memcached (pronounced: mem-cash-dee) is a free, high performance, distributed memory object caching system. Memcached can be use for any caching usage but mostly used by dynamic web application to reduce database load. We can also cache API calls and page rendering. In this tutorial we’ll learn how to install Memcached on Ubuntu 18.04 (LTS) Bionic Beaver. For installing memcached on previous version of Ubuntu LTS you can read: How to install memcached on Ubuntu 14.04 (LTS) Trusty Tahr How…

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How to Install MySQL 8.0 on Ubuntu 16.04

How to Install MySQL 8.0 on Ubuntu 16.04

Overview MySQL 8.0 is long awaited release of MySQL that brings a lot of new features and enhancements. Objective In this tutorial we’ll learn how to install MySQL 8.0 on Ubuntu 16.04 (Xenial Xerus) from MySQL apt repository. Prerequisite This tutorial assume that we have fresh install of Ubuntu Server 16.04 (Xenial Xerus). You can also follow this tutorial on any flavor of Ubuntu 16.04 like Kubuntu or Xubuntu. Please take extra caution when you’re following this tutorial on production…

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How to Install Chkrootkit on Ubuntu 16.04

How to Install Chkrootkit on Ubuntu 16.04

Overview In this tutorial we’ll learn how to install chkrootkit on Ubuntu 16.04 (Xenial Xerus). Chkrootkit is a tool that will check locally for a sign of a rootkit. It will check the following items: – Modification of system binaries – Check whether network interface is in promiscuous mode or not – Deletion of lastlog, utmp and wtmp. – Signs for LKM trojans. Objectives In this tutorial we’ll learn how to install chkrootkit from Ubuntu repository and also install chkrootkit…

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How to Install MySQL 5.5 on Ubuntu 14.04

How to Install MySQL 5.5 on Ubuntu 14.04

Overview MySQL is one of the most used open source database especially for web application. MySQL 5.5 is a pretty old version of MySQL but if your application still needs to use this version of MySQL you can follow this tutorial. In this tutorial we’ll learn how to install MySQL 5.5 in Ubuntu 14.04. We’ll also secure and configure our MySQL server installation. Prerquisite This tutorial assume you have clean install of Ubuntu Server 14.04. You can use any flavor…

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How To Install Memcached on Ubuntu 16.04

How To Install Memcached on Ubuntu 16.04

Overview Memcached (pronounced: mem-cash-dee) is a free, high performance, distributed memory object caching system. Memcached can be use for any caching usage but mostly used by dynamic web application to reduce database load. We can also cache API calls and page rendering. In this tutorial we’ll learn how to install Memcached on Ubuntu 16.04 (LTS) Xenial Xerus. Previously we already learn how to install memcached on Ubuntu 14.04 Prerequisites This tutorial assumes you have a fresh install of Ubuntu server…

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How To Install and Configure Memcached on Ubuntu 14.04

How To Install and Configure Memcached on Ubuntu 14.04

Overview Memcached is a high performance distributed memory object caching system. Originally created to speed up dynamic web application by reducing database load but can be used as generic caching system. Objective In this tutorial we’ll learn how-to install and configure Memcached on Ubuntu 14.04 (Trusty Tahr). Prerequisite This tutorial assumes you have clean install of Ubuntu Server 14.04. If you plan to install memcached on production server please check your system to ensure it’s ok to install Memcached. Install…

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How to Install nim on Ubuntu 16.04

How to Install nim on Ubuntu 16.04

Overview In this tutorial we’ll learn how to install Nim on Ubuntu 16.04. We will install Nim from Ubuntu repository and also install nim from source. Nim is : a systems and applications programming language. Statically typed and compiled, it provides unparalleled performance in an elegant package. Nim Provides : High-performance garbage-collected languag Compiles to C, C++ or JavaScript Produces dependency-free binaries Runs on Windows, MacOS, Linux and more Install nim From Repository Nim is available on Ubuntu 16.04 repository….

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