[CentOS] xen vs kvm for virtualization on centos/rhel?
Joe Pruett
joey at q7.com
Thu Aug 12 15:37:15 UTC 2010
>> as i'm reviewing the courseware for the rhel (centos) course
>> i'm teaching next week, i'm going to ask the occasional question,
>> possibly technical, possibly more policy.
>>
>> first one involves the choice for virtualization. the course has a
>> short section involving virt using xen but everything i've read
>> suggests that red hat is concentrating on kvm for virt. thoughts on
>> that? i have the freedom to replace the xen section with one covering
>> kvm instead.
the one thing that hasn't been addressed yet by kvm scripts is that a
shutdown/reboot of the host won't do a save/restore of the guests like xen
can do. for that reason i still use xen for production systems and only
use kvm for testing random distros.
More information about the CentOS
mailing list