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Introduction to Web Hosting

Who are Web Hosts? Web hosts are companies that provide space on a server for hosting a website. They own large space on the server, which they share it to their customer’s providing Internet connectivity, typically in a data center. Scope of Web Hosting The most basic is webpage and small-scale ...

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Unix/Linux Command Reference

File Commands ls – directory listing ls -al – formatted listing with hidden files cd dir – change directory to dir cd – change to home pwd – show current directory mkdir dir – create a directory dir rm file – delete file rm -r dir – delete directory dir ...

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Active Directory – Windows2003

This article describes how to install and configure a new Active Directory installation in a laboratory environment that includes Windows Server 2003 and Active Directory. Note that you will need two networked servers that are running Windows Server 2003 for this purpose in a laboratory environment. Creating the Active Directory ...

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How to Lock / Unlock User in ubuntu / Debian Linux

For Locking User from command Line $ sudo usermod -L jaunty This will Lock user account named jaunty For Locking User from command Line $ sudo usermod -U jaunty This will UnLock user account named jaunty

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Web based (Http) Network Traffic / Bandwidth Monitoring Tool: Darkstat

DarkStat is a simple Packet Sniffing Network Traffic/Bandwidth monitoring Tool for Ubuntu and other Linux distributions. DarkStat gives simple web based output with nice graphs and statistics , it will automatically refreshed. Darkstat uses a very low footprint and the memory, CPU usage. How to install darkstat in Ubuntu / ...

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Howto setup Second IP address or Virtual IP address to your Networkcard in ubuntu

If you are a Network Administrator some time you need to assign more than ONE ip address (second ipaddress) to your network card of Ubuntu machine. For this you need to edit the /etc/network/interfaces file by adding the following lines . See the example below and make change according to ...

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Ubuntu Commands

I recently was asked by a new Ubuntu user (also involved in web, graphic design, etc.), what some of the more common day to day commands I use are. Many of these commands can increase productivity, etc. by making things (for me at least), easier to do. My system desktop ...

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DOS / Windows IP Commands

Display Connection Configuration: ipconfig /all Display DNS Cache Info: ipconfig /displaydns Clear DNS Cache: ipconfig /flushdns Release All IP Address Connections: ipconfig /release Renew All IP Address Connections: ipconfig /renew Re-Register the DNS connections: ipconfig /registerdns Change/Modify DHCP Class ID: ipconfig /setclassid Network Connections: control netconnections Network Setup Wizard: netsetup.cpl ...

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Install Skype

Skype is todays most popular application for voice chat and telephony which is used for internet conversations. The latest Skype release for Linux is 2.0.0.7 Installation in Ubuntu 1. Install the needed dependencies sudo apt-get install libasound2 libc6 libgcc1 libqt4-core libqt4-gui libsigc++-2.0-0c2a libstdc++6 libx11-6 2. Download the DEB package and ...

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Useful Wireless Networking Connection Commands – Ubuntu/Debian Linux

Here I am trying to explain some useful Linux commands for wireless networking iwlist scan – shows wireless networks that are available in the area with basic encryption information lshw -C network – Shows Details of Interface card and drivers of each networking device lspci -nn – Shows PCI vendor ...

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Key Linux Commands !!!

Documentation: ————————————————– man – Format and display the on-line manual pages help – Display help info about Bash builtin commands info – Read/display Info documents manpath – Determine user’s search path for man pages apropos – Search the whatis database for strings whatis – Search the whatis database for complete ...

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