The $DUCC_RUNTIME tree needs to be on a shared filesystem accessible from all machines. For single user mode ducc_ling could be referenced from there as well. But for multiuser setup, ducc_ling needs setuid and should be installed on the root drive.
Eddie On Thu, Oct 30, 2014 at 10:08 AM, James Baker <james.d.ba...@gmail.com> wrote: > I've been working through the installation of UIMA DUCC, and have > successfully got it set up and running on a single machine. I'd now like to > move to running it on a cluster of machines, but it isn't clear to me from > the installation guide as to whether I need to install DUCC on each node, > or whether ducc_ling is the only thing that needs installing on the > non-head nodes. > > Could anyone shed some light on the process please? > > Thanks, > James >
