Getting Started with Microsoft Hyper-V Server 2012

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Getting Started with Microsoft Hyper-V Server 2012 Windows Server 2012 is shaking up the world of server virtualization. In particular, major updates to Hyper-V make the hypervisor a viable option for enterprises that previously might not have considered it. Windows Server 2012 Hyper-V features the highest levels of scalability available, with 64 virtual CPU (vCPU) … Continue reading Getting Started with Microsoft Hyper-V Server 2012

What is Hyper-V technology?

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What is Hyper-V technology? Virtualization technologies have become a part of our life. Surprisingly, not many people are familiar with them. In this article, I’m going to give a detailed explanation on what virtualization is. I will take a look at Microsoft Hyper-V technology and examine it by performing the initial steps of configuration: Installation … Continue reading What is Hyper-V technology?

Hyper-V Technology Overview

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Hyper-V Technology Overview. What is Hyper-V technology? Hyper-V is Microsoft’s hardware virtualization product. It lets you create and run a software version of a computer, called a virtual machine. Each virtual machine acts like a complete computer, running an operating system and programs. When you need computing resources, virtual machines give you more flexibility, help save … Continue reading Hyper-V Technology Overview

Microsoft Hyper-V plugin for Hyperic

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Microsoft Hyper-V plugin for Hyperic Overview Hyper-V is Microsofts virtualization platform. Using Hyper-V users can virtualize and manage their OS instances. This solution Hyper-V plugin for VMware vRealize Hyperic provides the ability to monitor Hyper-V host and guest platforms and to visualize them in VMware vRealize Operations to provide a heterogenous monitoring experience. About Microsoft … Continue reading Microsoft Hyper-V plugin for Hyperic

centos-fsck.ext4: No such file or directory while trying to open

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centos-fsck.ext4: No such file or directory while trying to open: Error Solution: Boot from CentOS iso in rescue mode Configure networking Mount filesystems (on LVM) (from menu, automatic) chroot to mounted root Do a yum update – just because Install missing lvm2 and dependancies Run vgscan and vgchange -ay – just because Rebuild initramfs. System … Continue reading centos-fsck.ext4: No such file or directory while trying to open

“Unable to open display ” “” error on VNC Server

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Install the following packages: yum install pixman pixman-devel libXfont tigervnc-server.x86_64 -y Edit the file /etc/sysconfig/vncservers and add the following lines: VNCSERVERS=”6:<LOGIN_NAME>” VNCSERVERARGS[6]=”-geometry 1152×864″ In the first line, “6:” means that the vnc server daemon will listen on port 590[6] and will log into the specified user’s desktop. Example: Having “5:itai” there will make the server … Continue reading “Unable to open display ” “” error on VNC Server