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Disable and Remove Unwanted Services on RHEL/CentOS 7 Minimal Installation

Disable and Remove Unwanted Services on RHEL/CentOS 7 Minimal Installation
RHEL/CentOS 7 minimal installation for servers comes with some default pre-installed services, such as Postfix Mail Transfer Agent daemon, Avahi mdns daemon (multicast Domain Name System) and Chrony service, which is responsible to maintain system clock. Now comes to the question.. Why wed need to disable all these services. if they are pre-installed? One of the main reason would be to increase system security level degree, the second reason is.....
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Installing SHOUTCast Radio Server (Online Media Streaming) on Linux

Installing SHOUTCast Radio Server (Online Media Streaming) on Linux
SHOUTcast is a proprietary software used to stream media over Internet, especially used in music live streaming by the radio stations in Internet, and is developed by Nullsoft with versions for all major platforms, including Linux. This tutorial will guide you on how you can install The SHOUTcast Distributed Network Audio Server (DNAS 2.0) in CentOS 7, with the help of which you can use media players, like Winamp or Mixxx to connect to streaming.....
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Setup Caching-Only DNS Server Using “Bind” in CentOS 6.5

Setup Caching-Only DNS Server Using “Bind” in CentOS 6.5
There are several type of DNS servers such as master, slave, forwarding and cache, among them Caching-Only DNS is the one, which is easier to setup. DNS use UDP protocol so it will reduce the query time because UDP protocol does not have an acknowledgement. Read Also: Setup Master-Slave DNS Server in CentOS 6.5 The caching-only DNS server is also known as a resolver. It will query DNS records and get all DNS information from other servers and stores.....
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Phabricator – An Open Source Powerful “Project Management” Tool for Linux

Phabricator – An Open Source Powerful “Project Management” Tool for Linux
Phabricator is an open source application that helps software companies to create/build better software, which is built using PHP language and available under Apache 2.0 open source license for Linux, MacOSX and can be run in any platform, it can even run in windows but it is totally based on Linux support. Phabricator has been used by Facebook before. The first version of phabricator was built by facebook with lots of features such as reviewing and.....
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Network Installation of “Debian 7 (Wheezy) on Client Machines using DNSMASQ Network Boot Server

Network Installation of “Debian 7 (Wheezy) on Client Machines using DNSMASQ Network Boot Server
This tutorial will guide you on how you can install Debian 7 (Wheezy) directly from a network location using DNSMASQ as a PXE Server (Preboot eXecution Environment), in case your server doesn’t provide any method to boot from a CD/DVD/USB media drive or it just can operate with an attached monitor, keyboard and mouse. DNSMASQ is a lightweight network infrastructure server which can provide crucial network services such as DNS, DHCP and Network.....
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5 Open Source Lightweight Linux Desktop Environments for Your Old Computers

5 Open Source Lightweight Linux Desktop Environments for Your Old Computers
Many of us own old computers, and old computers need a low resources-constrained GUI’s to be used on it. In this article we are going to talk about 5 lightweight desktop environments to install on your old computer to revive it again. 1. LXDE One of the most famous lightweight GUIs over there, LXDE (Lightweight X11 Desktop Environment) was first released in 2006, it was programmed to work on Unix-like platforms like Linux & FreeBSD, LXDE.....
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Manage Multiple Logical Volume Management Disks using Striping I/O

Manage Multiple Logical Volume Management Disks using Striping I/O
In this article, we are going to see how the logical volumes writes the data to disk by striping I/O. Logical Volume management has one of the cool feature which can write data over multiple disk by striping the I/O. What is LVM Striping? LVM Striping is one of the feature which will writes the data over multiple disk, instead of constant write on a single Physical volume. Features of Striping It will increase the performance of disk. Saves from.....
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Secure ProFTPD Connections Using TLS/SSL Protocol on RHEL/CentOS 7

Secure ProFTPD Connections Using TLS/SSL Protocol on RHEL/CentOS 7
By its nature FTP protocol was designed as an insecure protocol and all data and passwords are transferred in plain text, making the job of a third party very easy to intercept all FTP client-server transactions, especially usernames and passwords used in authentication process. Requirements Installing ProFTPD Server on RHEL/CentOS 7 Enable Anonymous Account for Proftpd Server in RHEL/CentOS 7 This tutorial will guide you on how you can secure.....
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