How to Setup Nagios 3.5.1 in CentOS 6

How to Setup Nagios 3.5.1 in CentOS 6

Setup Nagios Nagios is an open source monitoring tool that provides a monitoring environment to keep a tab on your network and machines, be it is in data-centre or in a small lab. Nagios alerts the system administrator when something … Continued
Troubleshooting Can’t create/write to file /tmp

Troubleshooting Can’t create/write to file /tmp

Can’t write/create to tmp directory In Linux and Unix, temporary directories are needed just like Windows Operating System to hold temporary files.This error message indicate tmp folder running out of disk space or inode. inode inode is a data structure … Continued
Linux Bridge dropping fragmented packets workaround

Linux Bridge dropping fragmented packets workaround

Linux Bridge A Linux bridge is a software bridge that connect two network segments together. Packets are forwarded based on Ethernet address just like any physical network switch. This article is going to discuss about Linux Bridge not forwarding fragmented … Continued
DNS Server Explanation

DNS Server Explanation

How Does DNS Server Work? Ever tried to get to a site or troubleshooted your internet connection only to find out that your DNS server isn’t responding? Isn’t it frustrating to be facing a problem and not be able to … Continued
How to setup VestaCP on Centos 6

How to setup VestaCP on Centos 6

Setup VestaCP VestaCP is an open source hosting control panel that supports both Red hat flavoured Linux releases (Red Hat, CentOS) and Ubuntu LTS 12.04 onwards. VestaCP comes with all software to run and manage your websites hosted in a … Continued
CentOS 7 installation Guide

CentOS 7 installation Guide

CentOS 7 Server Setup CentOS 7 (abbreviated from Community Enterprise Operating System) is a Linux distribution that attempts to provide a free, enterprise-class, community-supported computing platform which aims to be functionally compatible with its upstream source, Red Hat Enterprise Linux … Continued
How to install Vsftpd for CentOS 6

How to install Vsftpd for CentOS 6

Introduction Vsftpd (Very Secure File Transfer Protocol daemon) is a secure, fast FTP server for UNIX-like systems, including CentOS / RHEL / Fedora and other Linux distributions. It supports many features like IPv6, SSL, Bandwidth throttling, Per-user configuration, encryption support … Continued
3 Simple Ways to Secure SSH Port on VPS

3 Simple Ways to Secure SSH Port on VPS

Secure SSH Port Secure SSH is an Internet Protocol that is used by various software installed in a computer to send and receive data through the internet. SSH working is similar to that of the Telnet protocol, only that it … Continued
Is Cloud storage a norm for the future?

Is Cloud storage a norm for the future?

Cloud storage Before the invention of cloud technology, the majority of companies used servers located on site, located in the same building as the corporation. Since it birth in the 1950’s and 1960’s, cloud storage has increasingly become the new … Continued