Articles by Muhammad Arul
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How to create Docker Images with a Dockerfile on Ubuntu 16.04 LTS
Author: Muhammad Arul • Tags: linux, server, ubuntu, virtualization, web server • Comments: 11In this tutorial, I will show you how to create your own docker image with a dockerfile. A Dockerfile is a script that contains collections of commands and instructions that will be automatically executed in sequence in the docker environment for building a new docker images. As example, we will create a Nginx Web server with PHP-FPM.
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How to Install and Secure Redis on Ubuntu 18.04 LTS
Author: Muhammad Arul • Tags: linux, server, ubuntu • Comments: 1Redis is an open-source, in-memory key/value store, used as a database, cache, and message broker. In this tutorial, we will show you how to install and configure Redis Server on Ubuntu 18.04 LTS. We will first install the Redis Server, and then secure the installation to make it production-ready.
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How to Install FreeBSD 12.0 with ZFS Filesystem
Author: Muhammad Arul • Tags: freebsd, server • Comments: 0In this tutorial, we will show you how to install the latest version of FreeBSD 12.0 on ZFS. We will use the BSDinstall, which automatically uses the entire disk for the FreeBSD system.
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How to Install OpenVPN Server and Client on FreeBSD 12.0
Author: Muhammad Arul • Tags: security • Comments: 0OpenVPN is an open-source application that allows you to create a secure private network over the public internet.
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How to Install FreeIPA Server on CentOS 7
Author: Muhammad Arul • Tags: centos, linux, security • Comments: 0FreeIPA is a free and open-source Identity, Policy, and Audit (IPA) suite sponsored by RedHat. It's an IPA solution combination of Linux (Fedora), 389 Directory Server, MIT Kerberos, NTP, DNS Bind, Dogtag, Apache web server, and Python.
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How to Install PostgreSQL and pgAdmin4 on CentOS 7
Author: Muhammad Arul • Tags: linux, server • Comments: 0
PostgreSQL or Postgres is a powerful high-performance object-relational database management system (ORDBMS) released under a flexible BSD-style license. PostgreSQL is well suited for large databases and has many advanced features.
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Install Nginx, MariaDB and PHP (FEMP stack) on FreeBSD 12
Author: Muhammad Arul • Tags: • Comments: 0
A FEMP stack (FreeBSD, Nginx, MySQL/MariaDB, PHP) is a group of applications that can host dynamic websites and web applications, especially PHP-based applications. This tutorial will show you how to set up the FEMP Stack on FreeBSD 12.0.
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How to Install PostgreSQL and pgAdmin4 on Ubuntu 18.04 LTS
Author: Muhammad Arul • Tags: linux, ubuntu • Comments: 10pgAdmin4 is an open-source PostgreSQL management tool designed for multiple PostgreSQL database versions. In this tutorial, we're going to show you the installation and configuration of pgAdmin4 'Server Mode' on Ubuntu 18.04 server.
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How to Upgrade the Linux Kernel on CentOS 7
Author: Muhammad Arul • Tags: centos, kernel, linux • Comments: 29In this tutorial, I will show you how to upgrade CentOS 7 kernel to the latest version, and we will be using the kernel from ELRepo repository. CentOS 7 is using 3.10 as the default kernel version. And in this guide, we will install the latest stable version 5.0.
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How to Setup Apache ZooKeeper Cluster on Ubuntu 18.04 LTS
Author: Muhammad Arul • Tags: • Comments: 0Zookeeper is a centralized service for managing configuration information, naming, distributed synchronization, and provisioning of group services that is published as open source software. In this tutorial, we will learn how to set up a single node Apache ZooKeeper Cluster on Ubuntu 18.04 LTS.