Management tasks are on remote command lines with the v Sphere Command Line Interface (v CLI) and Power CLI, which uses Windows Power Shell cmdlets and scripts for automated management.Improved Security Improved role-based access and control eliminates the dependency on a shared root account.Virtual Machine Capabilities Active Directory Integration You can join v Sphere ESXi hosts to your Active Directory domain.

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Users and groups can be assigned full administrative privileges.

There's no need to share access or a common super user account in order to perform administrative tasks.

Patching and updating of v Sphere hosts running ESXi allows flexibility and control.

During the patching process, only the specific modules being updated are changed, letting the administrator preserve any previous updates to other components.

These remote command line sets include a variety of commands for configuration, diagnostics and troubleshooting.

For low-level diagnostics and the initial configuration, menu-driven and command line interfaces are available on the local console of the server.These providers run inside the v Sphere host and hence are designed to be extremely lightweight and focused on specific management tasks.The CIM broker takes information from all CIM providers and presents it to the outside world via standard APIs, such as WS-MAN and CIM-XML.Through the v Sphere Client or the Web Client, you can view the hardware status of any v Sphere host in your environment, thus providing a single view of the physical and virtual health of your systems.You can also set v Center Server alarms to be triggered on certain hardware events, such as temperature or power failure and warning states.If there is a problem with the update, or if the administrator wishes to revert to the prior image, the host is simply rebooted again, at which time the administrator can interrupt the boot process by simultaneously holding the “shift” and “R” key to instruct the host to use the image that was in place prior to the update. ESXi Installer, scripted installations and network based installation use PXE.