Hi all. Running into a bit of an issue with Oracle 10g. Installed without issues, and can access the database locally. Getting the listener to work hasn't succeeded: LSNRCTL for Linux: Version 10.1.0.3.0 - Production on 26-DEC-2004 15:08:10 Copyright (c) 1991, 2004, Oracle. All rights reserved. Starting /usr/oracle/product/10.1.0/Db_1/bin/tnslsnr: please wait... TNSLSNR for Linux: Version 10.1.0.3.0 - Production System parameter file is /usr/oracle/product/10.1.0/Db_1/network/admin/listener.ora Log messages written to /usr/oracle/product/10.1.0/Db_1/network/log/listener.log Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC))) Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=C5600i)(PORT=1521))) Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC))) TNS-12547: TNS:lost contact TNS-12560: TNS:protocol adapter error TNS-00517: Lost contact Linux Error: 104: Connection reset by peer Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=C5600i)(PORT=1521))) TNS-12541: TNS:no listener TNS-12560: TNS:protocol adapter error TNS-00511: No listener Linux Error: 111: Connection refused I have SELinux disabled, no firewall on the server (IPTables or other) Not sure where to look next. Tried changing the HOST to the machine name, with and without domain name, IP address, no luck. Any ideas? A. Contreras