Hi Sergii, Thanks much for the suggested documentation change. DUCC v2.0 is getting close to release and now will have this info.
Eddie On Thu, Jul 23, 2015 at 3:03 AM, Sergii Poluektov < [email protected]> wrote: > Hi Eddie, > > thanks a lot for your promt reply. > Yesterday I finally managed to set up my nodes. > > Maybe it is not a bad idea to edit the documentation a bit, so that it is > explicitely written, that DUCC has to be installed once on one node, and > then > the installation directory has to be mounted on the same spot on all the > other > nodes. > Maybe it will save someone like me a couple of hours. > > Thanks again and cheers, > Sergii > > On Wed, Jul 22, 2015 at 3:02 PM, Eddie Epstein <[email protected]> > wrote: > > > Hi Sergii, > > > > The ducc_runtime tree needs to be installed on a shared filesystem > > that all DUCC nodes have mounted in the same location. Just install > > the ducc runtime once from the DUCC head node. All other DUCC > > nodes simply need to have the mounted filesystem and common user > > accounts with identical user and group IDs. > > > > An NFS shared filesystem as you describe would be fine, and the > > same filesystem could be used for providing shared user space, > > typically the users home directories. > > > > Eddie > > >
