Category: How To’s

Learn | Teach Open Source Technologies

Urdu CBT Embracing Linux Fedora 000 Linux History

March 9, 2014

This CBT explains the history of Linux Operating System. Author: Muhammad Kamran Azeem Courtesy: http://wbitt.com

How to Configure Network Time Protocol NTP Server in CentOS RHEL Fedora

March 8, 2014

We have two Linux Machines one machine is Server  and one machine is Client Server Machine 192.168.1.50 baber Cleint Machine  192.168.1.60 farrukh Server side configuration on CentOS /RHEL /Fedora root@localhost# vi /etc/ntp.conf

Authentication Server: Setting up FreeRADIUS in RHEL, CENTOS

March 4, 2014

Installing FreeRADIUS Head over to the FreeRADIUS site, http://www.freeradius.org/, and download the latest release. # cd /usr/local/src # wget ftp://ftp.freeradius.org/pub/radius/freeradius-1.0.0.tar.gz # tar zxfv freeradius-1.0.0.tar.gz # cd freeradius-1.0.0 Configure, make and install: # ./configure # make # make install You can pass options to configure. Use ./configure –help or read the README file, for more information.…
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DHCP Server How to Install DHCP Server on CentOS

March 3, 2014

DHCP stands for Dynamic Host Configuration Protocol. This is a standardized network protocol and is used to automatically assign IP Address to computers on network. It is configured in a Client-Server Environment. DHCP server is the one that assigning IP Addresses to client computers on the network. Each client is assigned a unique IP Address.…
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vSphere 5 How To Install vCenter Server 5.0

March 3, 2014

VMware vCenter Server is “THE” management system for your VMware vSphere private cloud It’s used to manage your clusters of ESXi servers, configure HA, DRS and vMotion, manage your virtual networks and their interfaces to the physical network. Its also used to provison storage (maybe even integrated with your SAN) and create virtual machines, including templates and…
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vSphere 5 How To Configuring vCenter Server (Creating a Datacenter, HA DRS Cluster and Adding a Host)

March 3, 2014

One of the first things you will configure in vCenter Server is Create a datacenter Create a HA and DRS cluster Add an ESX/ESXi host 1. Start the vSphere client and connect to the vCenter Server.

Configure ISCSI SAN-NAS Target with VMware ESXi Target

March 3, 2014

Overview Failover and load balancing configuration is crucial when deploying virtual storage solution in your IT environment to achieve optimal resource utilization, maximize throughput, minimize response time, and avoid overload. By using multipath iSCSI connection, you may deliver a high quality and reliable storage service with failover and load balancing capability and it’s also one…
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How to access ESXi Host Vmware through vSphere client

March 3, 2014

Getting Started with ESXi 5  – Create your first virtual machine Introduction In the previous part of this series, we laid the groundwork for your new ESXi 5-based virtual environment by going through an ESXi 5/VMware Hypervisor installation and installing the vSphere Client software. In this part, we’ll create a virtual machine. Create your first…
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How To Install VMware ESXi 5.5 HyperVisor

March 3, 2014

VMware ESXi 5.5 Step by Step Install Guide   Here is a guide I put together on installing ESXi 5.5 on your host.   https://my.vmware.com/web/vmware/downloads Download the ISO from VMware’s website. In order to do this you will need to have a VMware account and register for the free trial. One you have everything select…
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NTop – How to Install Ntop Network Traffic Monitoring Tool in Linux by Qasim Mehmood

February 28, 2014

Ntop is a web-based Graphical, Network Traffic Monitoring Tool, NTop shows network usage on real time, a web browser can be used to manage and navigate through Ntop traffic information to better understand network status. Among other things, Ntop monitors, report hosts traffic and supports the following  protocols: TCP UDP ICMP SNMP (R)ARP IPX DLC Decnet HTTP…
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