How I can update my ESX 4.0u1 to update 2 ? Anybody has known already ? thx for advice
Hello and welcome to the forums.
Check out the "Upgrading or Migrating to ESX 4.0 Update 2 " section of the ESX 4.0 U2 Release Notes for your options here. Me, personally, I will use esxupdate. If you want to read more about that, check out "[Single use ESXUPDATE How To for ESX 4|http://communities.vmware.com/blogs/vmroyale/2009/10/12/single-use-esxupdate-how-to-for-esx-4]" for all the detail.
Good Luck!
We'll be using VMware Update Manager for the hosts after upgrading vCenter by running the setup again.
Hope this helps,
Dan