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prabhakaran s
Attended TSA Higher Secondary School
Lives in India
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prabhakaran s

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Set group password,its use and check which group after newgrp command in linux
Set group password,its use and check which group after newgrp command in linux As per the title of my post it has 3 questions: (1) How to set group password in Linux ? (2) What is its use ? (3) How to know you are using which group after using command newgr...
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How to fix permission of htdocs in Ubuntu
How to fix permission of htdocs in Ubuntu In this article we would set the permission of htdocs folder. htdocs folder contains the web contents. In our previous articles we have installed XAMPP and also seen how to start automatically XAMPP on login. XAMPP ...
You would not be able to create files/folders in this folder unless you are logged in from root account. And as we have suggested in our earlier article you should not use root account unless you have no other options. We can change the ownership of htdocs folder so it would be writeable for our ...
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Dell BIOS: Enable VT, 64-bit, and Execute Disable for VMWare
Question: I installed VMWare ESXi 4.1 on a Dell
Poweredge Server. I created a Virtual machine, and while installing Red
Hat OS 6.1 64-bit, it gives the following error message. My server is a
new Dell poweredge R710 server, which support 64-bit CPU. Why ...
Question: I installed VMWare ESXi 4.1 on a Dell Poweredge Server. I created a Virtual machine, and while installing Red Hat OS 6.1 64-bit, it gives the following error message. My server is a new Dell poweredge R710 server, which support 64-bit CPU. Why do I get this error message and How do I ...
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Introduction to Server Virtualization Technology and Hypervisor Types
Virtualization is the creation of a virtual (rather than actual)
version of something, such as an operating system, a server, a storage
device or network resources. For those who are new to virtualization technology, this article will
give you some high ...
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How to Enable VMware VAAI and Install NetApp Plugin on ESXi
VAAI stands for VMware APIs Array Integration (for vSphere Storage). VAAI is also referred to as hardware acceleration (or hardware
offload APIs), which are a set of APIs to enable communication between
VMware vSphere ESXi hosts and storage devices. This ...
VAAI stands for VMware APIs Array Integration (for vSphere Storage). VAAI is also referred to as hardware acceleration (or hardware offload APIs), which are a set of APIs to enable communication between VMware vSphere ESXi hosts and storage devices. This APIs are enabled on the ESXi host to ...
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Linux Directory Structure (File System Structure) Explained with Examples
Have you wondered why certain programs are located under /bin, or /sbin, or /usr/bin, or /usr/sbin? For example, less command is located under /usr/bin directory. Why
not /bin, or /sbin, or /usr/sbin? What is the different between all
these directories? I...
Have you wondered why certain programs are located under /bin, or /sbin, or /usr/bin, or /usr/sbin? For example, less command is located under /usr/bin directory. Why not /bin, or /sbin, or /usr/sbin? What is the different between all these directories? In this article, let us review the Linux ...
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prabhakaran s

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SCP file and directory in linux and Unix like operating system
SCP stands for secure copy.It is based upon SSH (Secure Shell)
protocol.SCP is used for securely transferring the files between local
and remote system. Note: If SSH service is not running or deny by firewall or IPTABLES of system then SCP will also not w...
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How to start XAMPP automatically in Ubuntu
How to start XAMPP automatically in Ubuntu In this article we would make a script to start XAMPP automatically in Ubuntu. In last article we installed XAMPP in Ubuntu. But we need to execute following command to start it every time. sudo /opt/lampp/lampp s...
I recently had a troubleshooting appointment for an HP all-in-one printer that could not be set as the default printer. When I tried to m... How to Add/Assign Multiple IP Address in 7/Vista/XP/2000/2003. Assigning Multiple IP Address in Vista/XP/2000/2003 There are several ways to set up ...
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How to Manage Datastores from vSphere (VMWare ESXi 4 Storage Basics)
This article explains fundamentals of datastore management in VMWare ESXi server. In this example, let us assume that we have a server that has 6 slots
for hard disks. We’ve filled all the 6 slots with hard disks. We are
also using the hardware raid. So, ...
This article explains fundamentals of datastore management in VMWare ESXi server. In this example, let us assume that we have a server that has 6 slots for hard disks. We've filled all the 6 slots with hard disks. We are also using the hardware raid. So, we have created three RAID-1 logical ...
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How to Install SSL Certificate on VMWare ESXi and vCenter Virtual Center
This article explains how to install SSL certificates on your ESXi machine & vCenter for browser compatibility. First, on your Linux server, generate SSL certificate as explained below. This will generate both private key and csr file. If you are
generatin...
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Turbocharge PuTTY with 12 Powerful Add-Ons – Software for Geeks #3
This article is part of on-going Software For Geeks series. PuTTY is hands-down the best, free, and lightweight SSH client
for Windows. I have provided list of 12 powerful PuTTY add-ons with
screenshots, that will solve few shortcomings of the original Pu...
This article is part of on-going Software For Geeks series. PuTTY is hands-down the best, free, and lightweight SSH client for Windows. I have provided list of 12 powerful PuTTY add-ons with screenshots, that will solve few shortcomings of the original PuTTY. Play around with these add-ons and ...
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How to Install VMware Workstation on Linux and Create Virtual Machine
VMware Workstation is VMware’s commercial virtualization software for x64 computers. This is a Type 2 hypervisor, which means it is installed on top of an
existing operating system running on the computer hardware called the
host operating system. It can ...
VMware Workstation is VMware's commercial virtualization software for x64 computers. This is a Type 2 hypervisor, which means it is installed on top of an existing operating system running on the computer hardware called the host operating system. It can be installed on both Linux and Windows ...
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  • TSA Higher Secondary School
    2004
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