VMware Tools shows Out of date in vSphere Client connected to vCenter Server.
This issue can occur even when the version of VMware Tools matches the version of the ESX host.
This issue can occur when using a PXE boot to upgrade the Guest Images and VMware Tools. If you do a soft reboot, VMware Tools does not register as updated.
The virtual machine's vmware.log log files contains this entry, indicating that the state is set to 'oldTools' :
VMXVmdb_SetToolsVersionState: status value set to 'oldTools'
The status of VMware Tools also gets updated when the Install/Upgrade script ends after a hard reboot, soft reboot, or after a virtual machine migration to a new ESX host. VMware Tools に次のメッセージが表示される:期限切れ VMware Tools 显示以下消息: 已过时