Category Virtualization

Explore virtualization tutorials and guides at vMoreCloud. Learn about VMware, Hyper-V Proxmox, and virtualization technologies to enhance your IT skills.

Shutdown Proxmox cluster with Ceph storage

Shutdown Proxmox cluster with Ceph storage

To shutdown Proxmox cluster and prevent data loss or corruption, especially when Ceph storage is in use, you must follow a specific procedure. When working with a high-availability infrastructure, performing maintenance tasks can be a delicate process. Shutting down a cluster, even…

5 Best Modern Virtualization Solutions of 2025

5 Best Modern Virtualization Solutions of 2025

The virtualization industry is undergoing rapid transformation, especially after VMware’s acquisition by Broadcom. This shift is prompting organizations that rely on VMware to reevaluate the role of virtualization in IT infrastructure and application architecture. As a result, many enterprises are…

Proxmox VE 9.0 ISO download

Proxmox VE 9.0 ISO download

Get ready to experience the most advanced open-source virtualization platform with Proxmox VE 9.0! Released on August 5, 2025, this latest version brings groundbreaking features and enhanced performance to your infrastructure. What’s New in Proxmox VE 9.0? Proxmox Virtual Environment…

Proxmox: configure High Availability (HA)

Proxmox: configure High Availability (HA)

Proxmox supports several storage protocols suchs as NFS, iSCSI, LVM, etc. and the procedure to add a NFS storage to Proxmox requires only few settings. If a NAS device is available in your infrastructure, it can be easily used as storage by exporting an NFS…

Create a Proxmox cluster

Create a Proxmox cluster

Compared to VMware, to create a Proxmox cluster you don’t need a dedicated appliance to centralize the management of resources such as CPU, RAM, storage and networking. The cluster is at the node level and can be managed by any node since it is…

Proxmox VE configure a Ceph Storage Cluster

Proxmox VE configure a Ceph Storage Cluster

The Ceph Storage Cluster is a feature available on the Proxmox platform, used to implement a software-defined storage solution. Ceph is an embedded feature in Proxmox and is completely free to use. Prerequisites Before starting the installation of Ceph Storage Cluster, you need to create…

VMware vSphere ESXi iSCSI Multipathing Configuration

VMware vSphere ESXi iSCSI Multipathing Configuration

VMware vSphere ESXi iSCSI multipathing is a critical storage connectivity feature that provides redundancy, load balancing, and improved performance for virtual machine storage. In this comprehensive guide, we’ll cover the fundamentals, prerequisites, configuration steps, best practices, and troubleshooting methods for…

Windows Server 2025 Virtualization and Hyper-V

Windows Server 2025 Virtualization and Hyper-V

This course is designed for IT administrators who face the challenges of deploying and managing multiple physical servers and applications. The solution to these challenges is to leverage the Hyper-V and container capabilities in Windows Server 2025. In this comprehensive course, titled…

Proxmox Backup Server 4.0 Beta Released

Proxmox Backup Server 4.0 Beta Released

Proxmox has released Proxmox VE Server 9 Beta just a few days ago now at the time of this writing. To go along with that release, they have also dropped Proxmox Backup Server 4.0 Beta. Like Proxmox 9 Beta, Proxmox…

VMware Three High-Risk CVE Vulnerabilities Report and Fixes

VMware Three High-Risk CVE Vulnerabilities Report and Fixes

On July 15, 2025, VMware officially released the security advisory VMSA-2025-0013, VMSA-2025-0013: VMware ESXi, Workstation, Fusion, and Tools updates address multiple vulnerabilities (CVE-2025-41236, CVE-2025-41237, CVE-2025-41238, CVE-2025-41239) Vulnerability Overview 1. CVE-2025-41236: VMXNET3 integer overflow vulnerability. Vulnerability description: There is an integer…