September 22, 2018

Round, round we go...

Searching for a String in a file on Linux

Here’s one way using grep: grep -rnw <dir> -e <pattern>

Tips and Tricks

How to Setup Webmin 1.620 using YUM repository on CentOS 6.4   This post will brief you on how to setup Webmin 1.620 using yum repository in CentOS 6.4 virtual private server (VPS). Webmin is an open source system administration and system configuration tool which provide you web-based interface to manage, administer and configure your CentOS VPS or dedicated server through web browser. It’s provide […]

Tips and Tricks

How to Configure Static IP Address on CentOS 6.3 Linux Host

This post shows the steps to configure static ip address, default gateway, netmask, dns server and make a network auto start at boot on linux CentOS 6.3 host normally configured with static ip address, so that easier to maintain the configuration on it’s client and DNS server will always able to resolve it. DEVICE=”eth0″ BOOTPROTO=”dhcp” […]

Tips and Tricks

Manually configuring network card in Ubuntu Server

This is a common problem also when a Vmware machine is moved to another server. It is beacause the new card has a different MAC address. Unlike Ubuntu Desktop, the server version is desgned NOT to make an assumption of how the card is configured – just in case it gets it wrong & places […]

Tips and Tricks

Clear Caches in Linux

sync && echo 1 > /proc/sys/vm/drop_caches

Tips and Tricks

25 Most Frequently Used Linux IPTables Rules Examples

25 Most Frequently Used Linux IPTables Rules Examples.   At a first glance, IPTables rules might look cryptic. In this article, I’ve given 25 practical IPTables rules that you can copy/paste and use it for your needs. These examples will act as a basic templates for you to tweak these rules to suite your specific […]

Tips and Tricks

Widgetized Sidebar

This panel is active and ready for you to add some widgets via the WP Admin