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Home -> Community -> Usenet -> c.d.o.server -> Re: Listener on Multiple Ports? Possible??
Sybrand Bakker <gooiditweg_at_sybrandb.nospam.demon.nl> wrote:
>
> This is not going to work EVER. The listener will simply grab the
> first port and just forget about any onther
>
> One single listener *always* listens on *ONE* TCP/IP port. Try it!
> Trace the listener starting up.
Don't even need to trace. This is what the listener says (listening to 3 IP ports btw):
--- tjs-dev:/tjs-dev/app/oracle/product/9.2.0/network/admin> lsnrctl start LSNRCTL for HPUX: Version 9.2.0.1.0 - Production on 19-OCT-2003 12:17:23 Copyright (c) 1991, 2002, Oracle Corporation. All rights reserved. Starting /tjs-dev/app/oracle/product/9.2.0/bin/tnslsnr: please wait... TNSLSNR for HPUX: Version 9.2.0.1.0 - Production System parameter file is /tjs-dev/app/oracle/product/9.2.0/network/admin/listener.ora Log messages written to /tjs-dev/app/oracle/product/9.2.0/network/log/listener.log Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=tjs-dev)(PORT=1521))(PROTOCOL_STACK=(PRESENTATION=GIOP)(SESSION=RAW))) Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=tjs-dev)(PORT=1527))) Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=tjs-dev)(PORT=1528))) Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=tjs-dev.telkom.co.za)(PORT=1527))) STATUS of the LISTENER ------------------------ Alias LISTENER Version TNSLSNR for HPUX: Version 9.2.0.1.0 - Production Start Date 19-OCT-2003 12:17:24 Uptime 0 days 0 hr. 0 min. 0 sec Trace Level off Security OFF SNMP OFF Listener Parameter File /tjs-dev/app/oracle/product/9.2.0/network/admin/listener.ora Listener Log File /tjs-dev/app/oracle/product/9.2.0/network/log/listener.log Listening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=tjs-dev)(PORT=1521))(PROTOCOL_STACK=(PRESENTATION=GIOP)(SESSION=RAW))) (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=tjs-dev)(PORT=1527))) (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=tjs-dev)(PORT=1528))) Services Summary... Service "PLSExtProc" has 1 instance(s). Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service... Service "dev" has 1 instance(s). Instance "dev", status UNKNOWN, has 1 handler(s) for this service... The command completed successfully --- Note the 3 end points it is listening on. All 3 end points can be configured for in the TNSNAMES and all 3 end points can be connected. And tnsping'ed. You try it. -- BillyReceived on Sun Oct 19 2003 - 05:24:26 CDT