Red Hat Bugzilla – Bug 865314
RFE: take into account time difference between host and VM's clock in QEMU command line
Last modified: 2016-04-26 20:02:54 EDT
Description of problem:
Currently we ignore the fact that there might be time difference between the host and the VM's clocks. We should store the diff and use it in the command line (something like -rtc base=2012-10-09T13:22:57)
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Look at a hypervisor qemu command line when running an instance. It lacks this offset calculation.
Note: currently Nova uses -rtc base=utc
No work was done in this upstream - there's not even a blueprint for it at this time.
It's too late to do this for Juno, but it's something we could do for Kilo.