Is it strange that the 'nova service-list' and 'nova host-list' return the hosts which didn't have host mapping yet?
How the user to know whether a host was added to a cell or not? 2017-04-14 23:45 GMT+08:00 Matt Riedemann <mriede...@gmail.com>: > Nova is working on adding multi-cell aware support to the compute API. A > side effect of this is we can now have a chicken-and-egg situation during > deployment such that if your tooling is depending on the compute API to > list compute hosts, for example, before running the discover_hosts command, > nothing will actually show up. This is because to list compute hosts, like > using 'nova hypervisor-list', we get those from the cells now and until you > run discover_hosts, they aren't mapped to a cell. > > The solution is to use "nova service-list --binary nova-compute" instead > of "nova hypervisor-list" since we can pull services from all cells before > the hosts are mapped using discover_hosts. > > I have a patch up to update our docs and add a release note: > > https://review.openstack.org/#/c/456923/ > > I'll be updating the official install guide docs later. > > Note that this is master branch (Pike) only, this does not impact Ocata. > > -- > > Thanks, > > Matt > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >
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