http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Virtualization/3.0/html/Administration_Guide/KVM_Clock_Appendix.html Summary: append to VM’s kernel, for i386,i686 => ‘divider=10 clocksource=acpi_pm’, for x86_64 => ‘divider=10 notsc’ This is needed to fix the drifting clock issue on VMs that are not using pv_clock driver
http://virtualboxes.org/images/ “We provide pre-built images for several open-source operating systems. Please note that: Every image contains the latest software as of the day the image was built. Performing updates is on your own, and may require looking for documentation to read using your favourite search engine. Default usernames and passwords, where required, can be found next to the download link of each image. You are warmly invited to create your own user, or at least to change passwords, if you intend to use the images in a public environment.” ...
http://virtualboxes.org/images/ “We provide pre-built images for several open-source operating systems. Please note that: Every image contains the latest software as of the day the image was built. Performing updates is on your own, and may require looking for documentation to read using your favourite search engine. Default usernames and passwords, where required, can be found next to the download link of each image. You are warmly invited to create your own user, or at least to change passwords, if you intend to use the images in a public environment.” ...
http://ask.slashdot.org/comments.pl?sid=2589090&cid=38478416 The comments below are from Dr. Richard Hipp, the author of SQLite . “I’ve been running http://www.sqlite.org/ [sqlite.org] on Linode since 2004. They’ve been great. Highly recommended.:”
http://ask.slashdot.org/comments.pl?sid=2589090&cid=38478416 The comments below are from Dr. Richard Hipp, the author of SQLite . “I’ve been running http://www.sqlite.org/ [sqlite.org] on Linode since 2004. They’ve been great. Highly recommended.:”
http://support.rightscale.com/12-Guides/EC2_Best_Practices/EC2_Site_Architecture_Diagrams#Multiple_Availability_Zone_Setup
http://support.rightscale.com/12-Guides/EC2_Best_Practices/EC2_Site_Architecture_Diagrams#Multiple_Availability_Zone_Setup Web architecture site design diagrams from RightScale. It tells you basic ideas how to design redundant web application infrastructure in amazon cloud
http://wiki.xensource.com/xenwiki/XenDomUSupport Guest Operating system support chat for XEN
http://www.bureausolomatina.ru/sites/default/files/SPICE%20Benchmark%20-%202010-11-16.pdf Benchmark comparing SPICE with RDP. In short, network utilization is similar, SPICE works for with video, but requires ~ 8Mbps of bandwidth. (SPICE work only for VMs)
http://openvswitch.org/ right now ppl are using linux bridges as virtual switches for XEN/KVM VMs. Open vSwitch is an improvement over linux bridge that supports industry standard protocol and features and IOS-like CLI – [when project matures] ]you should be able trunk your VM server with cisco switch and expand it into the server with all features supported and backed by a standard config.