A virtual machine (VM) is a completely isolated guest operating system installation within a normal host operating system. It is a software implementation of a machine (i.e. a computer) that executes programs like a physical machine.

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What are the differences in the configuration of the network on Proxmox (KVM)?

I have a dedicated server, one main public IP from /27 and two single public IPs also from the same /27 (I think the provider manages single IPs using the VLAN tags). I want to have a KVM running on ...
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250 views

How can I connect two virtual machines in vSphere ESXi 4.1?

There is documentation available for version 5 (I am running 4.1 per the title), but following the directions raises the error: Incompatible device backing specified for device '0'. upon ...
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3answers
704 views

VMWare ESX installation on sata disk

I have a PC with Gigabyte H77 motherboard with Intel I5-3550 CPU 8 GB RAM 1600MHz and a 500GB Harddisk (7200RPM) - WD Sata III disk I wish to install esx on it and run some virtual machines on it. ...
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318 views

Which hardware to VM ratio for Build-Server virtualization?

After a few comments and answers and thinking, I hope I can now add a TL;DR : If I want full performance(a) and (simple) HW failure redundancy, does it make any sense to go for a virtualization ...
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176 views

Cannot delete unresponsive machine on VMWare Infrastructure Web Access on Windows 2003 host

I have some Windows virtual machines running on VMware on a Windows 2003 host, and I administer them via the Infrastructure web access. I recently added a CentOS Linux machine as well and it was ...
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200 views

netkit: Connecting 3 routers and trying to ping router 3 to router 1

hey guys, I am using Netkit to simulate a network, I am using the static routing lab provided by Netkit and I am trying to set up 3 routers. I have 3 routers each with a pc connected. pc1 on r1 can ...
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5answers
422 views

Help Me Spec A Server for MAX VMs Reasonable Cost

I am planning on building servers to host the max number of VMs. Right now I have seperate machines running some applications, datamining type stuff and they each have about 1gig ram, 600-1GHz CPU and ...
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225 views

Why does my Fedora HD come up as 124GB when it was created to be 700GB in Hyper-V?

Any ideas? How can I tell fedora to use 700GB, and do I have reformat to do this? Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg_computer-lv_root 124G ...
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When I have a Windows VM, how do I upload my website to it? [closed]

This is a really stupid question, I know, but I have literally zero experience on setting up a website/web app from the server level - I've always used a third party like Arvixe or GoDaddy. So, I ...
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1answer
99 views

Where can I learn fundamentals about hypervisors in context of other hardware virtualization solutions? [closed]

I am interested in learning more about hardware virtualization, with a specific focus on hypervisors. I am competent to manage a server and would be able to configure an environment to work using ...
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How to get internet access in a Windows 7 virtual machine [closed]

I am running Windows 7 Ultimate and have now set up two virtual machines in Virtual PC. One is the XP Mode machine which runs XP (obviously). When I set it's network connection to Shared Networking ...