Thank you very much Nick! On Wed, Jan 16, 2019 at 4:13 PM Nick Vatamaniuc <vatam...@gmail.com> wrote:
> Hi Ricardo, > > Make sure the value of the uuid is the same across all the nodes in a > cluster and that it is preserved across upgrades. > > It turns out the uuid value doesn't have to be an actual uuid, it could be > for example the hostname of the cluster as long it is expected to say > stable and not change. > > Cheers, > -Nick > > > On Wed, Jan 16, 2019 at 11:03 AM Ricardo <ricardo.kleine.sam...@gmail.com> > wrote: > > > Hi everyone! > > I have two questions setting up a cluster of three nodes. > > > > 1.In a cluster with three nodes, in local.ini: > > > > [couchdb] > > uuid = VALUE > > > > VALUE has to be different for each node or the same for all? > > > > 2. It is important to keep this uuid value between releases upgrades? > > > > I have this doubt because at > > https://docs.couchdb.org/en/latest/setup/cluster.html > > it says "*Use the first UUID as the cluster UUID.*". I interpret it as a > > single UUID for the entire cluster. > > And at > https://docs.couchdb.org/en/latest/config/couchdb.html#couchdb/uuid > > says > > "*Unique identifier for this CouchDB server instance.*". I interpret it > as > > a UUID for each node, I thinks this is the correct one. > > > > Thanks! > > >
