whitfill@hc.DSPO.GOV (Jim Whitfill) (04/02/88)
Newsgroups: comp.os.vms,info.ar-vax Subject: Cluster Names Expires: References: Sender: Reply-To: whitfill@hc.dspo.gov.UUCP (Jim Whitfill) Followup-To: Distribution: Organization: Group MEE-10, Los Alamos National Laboratory, NM Keywords:Cluster,VMS I would like to know if anyone has found a way to determine the names of all the nodes in a cluster. The only thing I have come across is that there is a get$syi that will return a true or false given a cluster node name to indicate if the node is available to the cluster. This means you need to know the names ahead of time. I think one could crunch through some array in the lock manager and pick out unique name, but I don't want to do it this way. Any ideas would be appreciated. ======================================= Jim A. Whitfill Los Alamos National Laboratory (LANL) Group MEE-10, MS J580 Los Alamos, NM 87545 (505) 667-9282 (ARPAnet ==> whitfill%meediv.xnet@lanl.gov) =======================================
srwhmdr@windy.dsir.govt.nz (04/05/88)
In article <14217@hc.DSPO.GOV>, whitfill@hc.DSPO.GOV (Jim Whitfill) writes: > I would like to know if anyone has found a way to determine the names > of all the nodes in a cluster. > The only thing I have come across is that > there is a get$syi that will return a true or false given a cluster node > name to indicate if the node is available to the cluster. As you suggest, F$GETSYI only returns true or false for a GIVEN node and cannot return wildcard info. However, the system service SYS$GETSYI can return wildcard information so this is how you should do it. You could write a program to store a list of cluster nodes into a logical or a DCL symbol say. Malcolm Robbins, Department of Scientific and Industrial Research, New Zealand Domain: SRWHMDR@WNV.DSIR.GOVT.NZ