How to update xenserver patches

Update Xenserver hotfix Customers should use either XenCenter or the XenServer Command Line Interface (CLI) to install updates. When the installation is complete, restart the server for the update to take effect. As with any software update, back up your data before applying this hotfix. Citrix recommends updating all hosts within a pool sequentially. Upgrading of […]
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Install KVM hypervisor in CentOS

What is KVM? KVM is an open source Kernel-based Virtualization Machine that is offering virtualization for Linux operating systems that enables Linux to function as a hypervisor for running multiple virtual machines (VMs). KVM has been directly integrated into the Linux kernel as of 2007’s 2.6.20 Linux kernel release. KVM is the basis for both […]
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Setup Network Bonding and Bridge on CentOS

Network bonding refers to the combination of network interfaces on one host for redundancy and/or increased throughput. This helps in  high availability of your network interface and offers performance improvement. Bonding is same as port trunking or teaming. Bonding allows you to aggregate multiple ports into a single group, effectively combining the bandwidth into a single […]
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