Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Unexpected downtime can disrupt your workflows in an instant. Virtual machines (VMs) power critical workloads, and when one fails, every second counts. The time needed for a full VM recovery depends on multiple factors, such as the size of virtual disks, storage performance, network speed and the recovery method.

When you have more than one ESXi host in your environment, you may need to migrate virtual machines from one host to another. The reason can be rational resource usage or insufficient computing resources on one of the hosts. Learn about the methods available to you to migrate virtual machines in VMware vSphere with and without vCenter.

VMware vCenter Server, the centralized management point in vSphere, is used for managing ESXi hosts, clusters, VMs, and other components in your virtualized data center. This blog post addresses the 503 Service Unavailable that you may get in vSphere Client when you try to connect to vCenter. Read to learn about the potential causes of this error and how to fix it. NAKIVO for VMware vSphere Backup Complete data protection for VMware vSphere VMs and instant recovery options.

VMware offers a wide range of products, and understanding their different use cases may be overwhelming. In this blog post, we cover the differences between three commonly used technologies in VMware environments: It’s important to note that any ESXi vs. vSphere vs. vCenter comparison should start with a caveat: these technologies are complementary rather than substitutes for one another. NAKIVO for VMware vSphere Backup Complete data protection for VMware vSphere VMs and instant recovery options.