isnsdd - iSNS discovery daemon

       Olaf Kirch <olaf.kirch@oracle.com>

                                                   11 May 2007                                         ISNSDD(8)

Isnsdd  is  a  client side daemon for iSNS. It registers storage nodes and portals with the iSNS service,
       and refreshes these registrations in a timely manner.

       The daemon also registers itself to receive SCN notifications, and processes these. It can be  configured
       to  invoke  an  external  helper  application for each status notification received. The path name of the
       helper application can be specified via the SCNCallout option in the configuration file.

       isnsdd - iSNS discovery daemon

       By default, isnsd will take most of its settings from the configuration file /etc/isns/isnsdd.conf,  with
       the addition of the following command line options:

       --configfilename, -cfilename
              This option overrides the default configuration file.

       --foreground,-f
              By  default, isnsd will put itself into the background. By specifying this option, you can tell it
              to run in the foreground. Any error messages or debug output will be printed to the console rather
              than being sent to syslog.

       --rolerole
              This tells the discovery daemon in which capacity is should register itself with the iSNS  server.
              Role can be either initiator, or control.  The default is to register as an initiator.

              Registering  target  nodes needs to use a different mechanism, as the iSCSI target server needs to
              inform the discovery daemon about each exported target separately. This is not implemented yet.

       --debugfacility, -dfacility
              enables debugging. Valid facilities are

                          ┌─────────┬─────────────────────────────────────────────────────┐
                          │ socket  │ network send/receive                                │
                          │ auth    │ authentication and security related information     │
                          │ message │ iSNS protocol layer                                 │
                          │ state   │ database state                                      │
                          │ scn     │ SCN (state change notification) messages            │
                          │ esi     │ ESI (entity status inquiry) messages                │
                          │ all     │ all of the above                                    │
                          └─────────┴─────────────────────────────────────────────────────┘

       RFC 4171, isnsd(8), isnsadm(8), isns_config(5).

isnsdd [-f] [-cfilename] [-ddebug-facility]