OK!! Now you may be running into an issue with versions. The version of sxcpu that comes with perceus is a bit dated (this stuff moves along...), and that is possibly why the xgroupset add -a -u command didn't work. You may want to upgrade the xcpufs in the perceus tree (/usr/local/var/lib/perceus/modules/xcpu/xcpufs or something like that) with the statically compiled one that you can make in the xcpufs subdirectory of your sxcpu source tree, using the LINKSTATIC script in there (as in my first set of instructions).
The funny error you got about the id_rsa is beyond me... Daniel On Sat, Dec 20, 2008 at 7:54 AM, Roger Mason <[email protected]> wrote: > > "Daniel Gruner" <[email protected]> writes: > >> 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? > > I have one node running and xcpufs is running (I assume, no error > messages on the console when I booted the node). > >> 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 started it from the command line. I read the man page yesterday and > (from memory) that says it daemonises. > >> 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 > > Ah, progress: that worked. > >> and then you can add the root user: >> >> xuserset add n0000 root 0 root ~root/.ssh/id_rsa.pub > > More progress: that worked after I generated a key for root with ssh-keygen. > >> If these commands work, then you can do "xrx n0000 date", for example, >> and it should work. > > > Almost there but not quite: > > lowalbite man4 # xrx n0000 date > Error: /root/.ssh/id_rsa: error:0906B072:lib(9):func(107):reason(114) > > Thanks for your help. > > Roger >
