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Service Tool Version 3400 V64/16/2021
You no need to be concerned immediately follow the upgrade with a large number of virtual machine reboots in order to upgrade VMware Tools.We can make use VMWare vMotion to migrate the virtual machines to another host in cluster to upgrade the ESXi host.Where does the real downtime starts during the vSphere Upgrades Yes, You are right.
Service Tool Version 3400 V6 Upgrade With AWhen we start upgrading VM Hardware and VMware Tools upgrade on the virtual machines. VMWare Admins are most often asked by this question Do we need to upgrade to the latest version of VM Tools following an upgrade to the latest vSphere release by the application owners or support teams, when we approach them for getting downtime of virtual machines for VMware Tools upgrade. Why VMWare Tools UpgradeInstall is Important VMware tools is very important for VMware virtual Machine. VM Tools provides: Improves Video Resolution Improves Color Depth Improved Network adapter performance Smooth Mouse Experience Allow Copy and Paste and drag-and -drop files Improves Sound Provides the ability to take quiesced snapshots of Guest OS. Service Tool Version 3400 V6 Drivers For ManyVMware Device Drivers Which provides the drivers for many virtual hardwares including Network adapters. Drivers provides smooth mouse operations, Improve sound, Graphic and performance of the virtual machine. VMware User Process Provides the ability to copy and paste text between VMware Remote console and Host Operating system. Improves Screen resolution. VMware Services Handles communication between the guest and host operating system. ![]() However, this statement is Partially accurate and has caused some confusion with customers. There is a VMware Article, Which clarifies the statement about reboot of VM during VM tools installation and upgrade. VMware Tools upgrades has always required an operating system reboot as new device drivers and kernel modules will not go into effect until the next reboot. For Windows operating systems, you could suppress a reboot by specifying an advanced installer option. In both case, you can continue to run your virtual machine in a partially upgraded state for a limited amount of time until your next maintenance window, but it is recommended that you reboot as soon as possible. It depends. If one or more components have been updated since the last VMware Tools upgrade or one of the VMware Tools components requests a system reboot, then a reboot will be required. A reboot would not be require if only the base components of VMware Tools have been upgraded (e.g. PVSCSI, VMXNET3). Is VMware Tools upgrade is mandatory after the vSphere Upgrade It is always recommended that you run the latest version of VM Tools for better performance and manageability of virtual machine. Even though it is recommended, It is not mandatory to upgrade to the latest version of tools after the vSphere Upgrade. VMware Understands that performing VM Tools upgrade across a large number of virtual machines is difficult for the large vSphere environments. Getting downtime for business critical application for VMware tools upgrade is also a painful tasks. Fortunately, VMware recognizes this and has done a lot to help make upgrades easy by extending the tools support matrix. The extended VMware Tools support does two things: It allows virtual machines running older versions of VMware Tools to run in a supported configuration on newer versions of ESXi. It allows virtual machines running newer versions of VMware Tools to run in a supported configuration on older versions of ESXESXi. This forward and backward VMware Tools compatibility ensures that you can upgrade your vCenter Server and vSphere hosts without having to worrying about virtual machines falling out of compliance for VM Tools version.
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