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I have error in one machine from ORACLE cluster

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I am using Oracle 10g Cluster. So, the listener on 1 Oracle machine hasn't been working for a week now. I get an error:
ORA-12541: TNS:no listener
When I want to start listener from oracle user, listener started without services.
lsnrctl status
LSNRCTL for Linux: Version 10.2.0.3.0 - Production on 08-NOV-2021 11:05:53

Copyright (c) 1991, 2006, Oracle.  All rights reserved.

Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 10.2.0.3.0 - Production
Start Date                02-NOV-2021 09:12:26
Uptime                    6 days 1 hr. 53 min. 26 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      ON
Listener Parameter File   /oracle/10.2.0/db/network/admin/listener.ora
Listener Log File         /oracle/10.2.0/db/network/log/listener_amrac1.log
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=amrac1)(PORT=1521)))
The listener supports no services
The command completed successfully
But database not working. I am not changed IP, names of machines, etc. Please help resolve issue.
Asked by Vasyl (1 rep)
Nov 8, 2021, 10:55 AM
Last activity: Nov 22, 2021, 08:47 AM