Ok, this is different. Can you explain your setup? I assume that you have by now booted at least one node using perceus, and it is running xcpufs, right?
Do you have statfs running on your master node? It needs to be there, and its contents need to match your nodes. You can even run xcpufs on your master node and add it to /etc/xcpu/statfs.conf together with the other nodes, but I don't recommend you do that (unless you are just testing). I would also start by testing xgroupset on a single node and with a single group, which doesn't require that statfs be running or be correctly configured. For example, you can try: xgroupset add n0000 root 0 and then you can add the root user: xuserset add n0000 root 0 root ~root/.ssh/id_rsa.pub (I hope I had the correct syntax). If these commands work, then you can do "xrx n0000 date", for example, and it should work. Daniel On Fri, Dec 19, 2008 at 1:18 PM, Roger Mason <[email protected]> wrote: > > Hello Daniel, > > "Daniel Gruner" <[email protected]> writes: > >> These are utilities that come with xcpu. If you build sxcpu after >> getting it with svn, >> and then install, you will get all these utilities in /usr/local/bin >> (and things like statfs and xcpufs in /usr/local/sbin). I guess that >> if you have the sxcpu tarball in the "proper" location for perceus it >> might build the utilities too, but I don't know what it does about >> installation. > > I installed scxpu 755 without disturbing the version that came with > perceus. I now have xgroupset. However, when I do > > xgroupset add -a -u > > I am told > > Error: Connection refused:127.0.0.1 > > Cheers, > Roger >
