last month the http://www.virtualbox.com and http://www.virtualbox.org websites seemed to be dead and you could only reach virtualbox via http://www.oracle.com/virtualization/oraclevm but it seems that this month http://www.virtualbox.org has reappeared and you can download virtualbox from http://dlc.sun.com/virtualbox/vboxdownload.html!
Oracle OEL gnu/linux and Oracle db AMIs are now avaialable on the amazon aws ec2 cloud !
Amazon customers can not only build enterprise-grade solutions hosted by Amazon Web Services (AWS) using database and middleware software by Oracle, but they will also be able to launch entire enterprise software stacks from Oracle on EC2.
Apparently it’s a known issue that VMware tools toolbox cant shrink ed/x/ubuntu ext4 partitions. Until this is fixed by VMware one workaround from http://www.insomnihack.com/?p=387 suggests creating a large file of zeros then deleting it then using vmware-vdiskmanager on the command line.
IBM have launched LotusLive a cloud powered app for email, bmn, smn and online meetings that costs just £1.99 / user / month !
you can reduce the kernel clock rate in later versions of rhel 4 & 5 vmware vm guests from 1000Hz to 200Hz by adding divider=5 into the kernel start parameter line in your /boot/grub/menu.lst
for more info and other kernel start params such as clock= and clocksource= see
Due to changes in our subscription arrangements with Red Hat, Rackspace can no longer offer Cloud customers hourly billing for RHEL licenses. Rackspace Cloud Servers customers will be billed for Red Hat Enterprise Linux (RHEL) instances on a monthly rather than hourly basis.
Rackspace will begin charging customers a $20 monthly licensing fee, starting in September.