We will be able to continue with another automatic update process, and it is only once we have all the hosts updated to the version 6.5, We will need to update (in this order) VMware Tools and Virtual Machine Hardware. The latter perhaps more optional. We will do all this through Update Manager which, as we know, is embedded in the vCenter Server Appliance 6.5
As we already know, Update Manager is the VMware product that will keep the vSphere virtual infrastructure fully up to date. With UM we will be able to update the patches or versioning of ESXi hosts in a centralized and fully manageable way, as well as Virtual Machines or Virtual Appliances! We will see as an example how to update a host of the version 6.0 from ESXi to the 6.5 Update 1, for this, without moving from the chair, we will upload an ESXi image to Update Manager and install it to the hosts that need it!
One of the most common tasks in Citrix Provisioning Services is updating desktop or server images that we deliver to users, either to patch them, Add Apps, etc… In this document, we'll look at how to work with versioning and create a new vDisk update.
Continuing to upgrade your environment to vSphere 5.5 with Update Manager, after upgrading vCenter Server and other components, the next step will be the upgrade of the ESXi hosts to the version 5.5. As we saw in a previous document, we can also perform the update manually. We will be able to directly migrate the ESX 4.x to ESXi 5.5 or upgrade the ESXi 4.x or 5.x directly.
If we intend to upgrade our VMware virtual platform, before upgrading to the VMware vSphere version we must run a utility that we have on the VMware vCenter Server CD, where we can check if our ESX hosts are compatible for a possible version upgrade (from VMware ESX 3.x to VMware ESX 4.0) thanks to VMware Agent Pre-Upgrade Check.
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Windows Server – VMware vSphere – Citrix Virtual Apps & Desktops – Centreon
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