On Mon, Sep 21, 2009 at 03:22:29PM +0100, Guido Trotter wrote: > On Mon, Sep 21, 2009 at 3:14 PM, Iustin Pop <[email protected]> wrote: > > +Proposed changes part 1 > > ++++++++++++++++++++++++ > > + > > +We will change Ganeti to use UUIDs for entity tracking, but in a > > +staggered way. In 2.1, we will simply add an “uuid” attribute to each > > +of the instances, nodes and cluster itself. This will be reported on > > +instance creation for nodes, and on node adds for the nodes. It will > > +be of course avaiblable for querying via the OpQueryNodes/Instance and > > +cluster information, and via RAPI as well. > > + > > +Note that Ganeti will not provide any way to change this attribute. > > + > > +Upgrading from Ganeti 2.0 will add automatically uuids to all entities > > +missing them. > > + > > Looks good. Also, can at least some of these information (eg: uuid to > name mapping for nodes) be exported by ssconf?
What would be most useful? ssconf_node_uuids? or extending the ssconf_node_ips to have "$name $uuid $ip"? iustin
