I'm attempting to run two different postmasters on two different HP-UX servers, servicing two different apps. The only commonality is that I'm on one terminal. The first starts up OK. When I attempt to start the postmaster on the other server, I get the error, FATAL: StreamServerPort: bind() failed: errno=226 Is another postmaster already running on that port? If not, remove socket node (/tmp/.s.PGSQL.5432) and retry./usr/local/pgsql/bin/postmaster: cannot create UNIX stream port Tried deleting the file, /tmp/.s.PGSQL.5432 but this had no effect. Do I need to use a different port number, to run postmaster on two different servers? If so, does anybody know how I can change the port number? Is there something else, that I'm doing wrong? I'm looking through the docs but can't find anything. I'd like to keep postgres in the organization and avoid switching to (and learning) some big commercial product like oracle! Thanks! Rob Wagner Lowly Consultant, SIAC ************