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KVM hypervisor


KVM hypervisor

How to fix error ‘Could not access KVM kernel module’ in Proxmox, Virtualizor, SolusVM, Redhat, CentOS and Ubuntu

How to fix error ‘Could not access KVM kernel module’ in Proxmox, Virtualizor, SolusVM, Redhat, CentOS and Ubuntu

KVM is a Linux virtualization technology that’s used in many virtualization solutions such as Proxmox, Virtualizor and SolusVM. All major Linux systems like RedHat, CentOS, Debian and Ubuntu have in-built support for KVM.

Bobcares helps VPS providers and server owners setup and maintain virtualization systems through our Server Management services. A common error found during the initial setup of KVM is “Could not access KVM kernel module“. (more…)

Design considerations for setting up a KVM server virtualization solution

Design considerations for setting up a KVM server virtualization solution

Surveys indicate that 70% of online businesses adopt server virtualization solutions to reduce their costs [1]. But many times, the virtualization software costs outweigh this cost-benefit. That is where open source server virtualization technologies make a difference.

Choosing the right virtualization technology includes review of factors such as cost, features, security and performance. Recently we were contacted by a hosting provider who wanted to sell cheap VPS plans to SMBs. In this post we’ll discuss our design considerations to implement a server virtualization solution that was affordable, feature-rich, easily scalable and secure. (more…)