A circa un mese dal rilascio di VMware vCenter Server 5.0 Update 1a VMware ha rimosso e sostituito il pacchetto con la versione 1b: vCenter Server 5.0 Update 1a è stato quindi rimosso dal sito di download di VMware a causa di problemi riscontrati durante l’aggiornamento se viene utilizza un database Oracle in ambiente Microsoft Windows.
Vediamo insieme quali sono le novità :
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Altra maintenance-release per il prodotto di virtualizzazione multi piattaforma per sistemi operativi Desktop di Oracle, VirtualBox 3.2.4 (Oracle VM VirtualBox).
Sono stati corretti alcuni bug presenti sulla versione 3.2.2
Vediamo insieme il change-log:
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E’ stata rilasciata la nuova release di VirtualBox 3.2.0 in Beta1: chiaramente non è una versione da utilizzare in produzione ma per chi vuol testare le novità può eseguire una nuova installazione su Linux, Windows e Mac OS X.
Vediamo insieme cosa c’è di nuovo:
- Following the acquisition of Sun Microsystems by Oracle Corporation, the product is now called Oracle VM VirtualBox and all references were changed without impacting compatibility.
- Experimental support for Mac OS X guests
- Memory ballooning to dynamically in- or decrease the amount of RAM used by a VM (64-bit hosts only) (see the manual for more information)
- CPU hot-plugging for Linux (hot-add and hot-remove) and certain Windows guests (hot-add only) (see the manual for more information)
- New Hypervisor features: with both VT-x/AMD-V on 64-bit hosts, using large pages can improve performance (see the manual for more information); also, on VT-x, unrestricted guest execution is now supported (if nested paging is enabled with VT-x, real mode and protected mode without paging code runs faster, which mainly speeds up guest OS booting)
- Support for deleting snapshots while the VM is running
- Support for multi-monitor guest setups in the GUI (see the manual for more information)
- USB tablet/keyboard emulation for improved user experience if no Guest Additions are available
- LsiLogic SAS controller emulation
- RDP video acceleration
- NAT engine configuration via API and VBoxManage
- Guest Additions: added support for executing guest applications from the host system
- OVF: enhanced OVF support with custom namespace to preserve settings that are not part of the base OVF standard
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