On Thu, Oct 17, 2013 at 1:32 PM, Klaus Aehlig <[email protected]> wrote:
> Ganeti 2.11 is the first version of Ganeti reachable (from 2.10) with > gnt-cluster upgrade. Hence suggest this method in the UPGRADE notes. > > Signed-off-by: Klaus Aehlig <[email protected]> > --- > UPGRADE | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/UPGRADE b/UPGRADE > index e193cfb..4953719 100644 > --- a/UPGRADE > +++ b/UPGRADE > @@ -12,6 +12,22 @@ following command on all nodes:: > > $ /etc/init.d/ganeti restart > > +2.11 and above > +-------------- > + > +Starting from 2.10 onwards, Ganeti has support for parallely installed > versions > +and automated upgrades. The default configuration for 2.11 and higher > already is > +to install as a parallel version without changing the running version. If > both > +versions, the installed one and the one to upgrade to are 2.10 or higher, > the > +actual switch of the live version can be carried out by the following > command > +on the master node.:: > nit: I had to parse this sentence twice, I think it needs a comma after 'to upgrade to'? > + > + $ gnt-cluster upgrade --to 2.11 > + > +This will carry out the steps described below in the section on upgrades > from > +2.1 and above. Downgrades to the previous minor version can be done in > the same > +way, specifiying the smaller version on the ``--to`` argument. + > > 2.1 and above > ------------- > -- > 1.8.4 > > Rest LGTM, thanks -- -- Helga Velroyen | Software Engineer | [email protected] | Google Germany GmbH Dienerstr. 12 80331 München Registergericht und -nummer: Hamburg, HRB 86891 Sitz der Gesellschaft: Hamburg Geschäftsführer: Graham Law, Christine Elizabeth Flores
