Skip to main content

19c RMAN-04006: error from auxiliary database: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor

 19c RMAN-04006: error from auxiliary database: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor


Before doing an RMAN DUPLICATE DATABASE from an Active Database, we need to set up listener on the target environment with static registration.  Else when the RMAN shuts down the auxiliary database for creating spfile or making changes in it, it will not be able to connect the auxiliary and start the database (nomount) and throw the error :


RMAN-04006: error from auxiliary database: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor


To Solve this issue ensure that listener is configured with static registration using the below syntax :

========= LISTENER.ORA==================

EBSUPG=

  (DESCRIPTION_LIST =

    (DESCRIPTION =

      (ADDRESS = (PROTOCOL = TCP)(HOST =<hostname>)(PORT = 1536))

      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1536))

    )

  )



SID_LIST_EBSUPG=

  (SID_LIST =

    (SID_DESC =

      (GLOBAL_DBNAME = EBSUPG)

      (ORACLE_HOME = /u01/app/oracle/product/19.0.0/dbhome_1)

      (SID_NAME = EBSUPG)

    )

  )


ADR_BASE_LISTENER_EBSUPG = /u01/app/oracle

=================================================================

When we check the listener status, it should show as UNKNOWN instead of BLOCKED 

-bash-4.4$ lsnrctl status EBSUPG

LSNRCTL for Solaris: Version 19.0.0.0.0 - Production on 30-SEP-2022 13:57:46

Copyright (c) 1991, 2021, Oracle.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=10.92.27.104)(PORT=1536)))
STATUS of the LISTENER
------------------------
Alias                     EBSUPG
Version                   TNSLSNR for Solaris: Version 19.0.0.0.0 - Production
Start Date                30-SEP-2022 13:35:31
Uptime                    0 days 0 hr. 22 min. 14 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /u01/app/oracle/product/19.0.0/dbhome_1/network/admin/listener.ora
Listener Log File         /u01/app/oracle/diag/tnslsnr/STDBY4BKP/ebsupg/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=hostname)(PORT=1536)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1536)))
Services Summary...
Service "EBSUPG" has 1 instance(s).
  Instance "EBSUPG", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully

This solved my issue and it started with the ACTIVE DUPLICATE.

Comments

Post a Comment

Popular posts from this blog

How to install Apache using Ansible

How to install Apache using Ansible Use the powerful ansible tool to install Apache on your local machine or you can install on any remote server as well. 1. Install Ansible Modules [root@dev02 ~]# yum install ansible* Oracle Linux 8 EPEL Packages for Development (x86_64)                                                                                                             1.5 kB/s | 2.5 kB     00:01 Oracle Linux 8 Gluster Appstream (x86_64)                                                                        ...
7 comments
Read more

CLEARING an ADOP patching session

In some case adop prepare phase fails due to some issues and if you wish to apply any patch in hotpatch mode, it will fail with below errors [STATEMENT] There is already a session which is incomplete. Details are: [STATEMENT]     Session Id: 2 [STATEMENT]     Prepare phase status: R [STATEMENT]     Apply phase status: N [STATEMENT]     Cutover  phase status: N [STATEMENT]     Abort phase status: N [STATEMENT]     Session status: F [ERROR]     Cannot apply hotpatch as another online patching cycle is going on [ERROR]     Unrecoverable error occured. Exiting the current session. [STATEMENT] [START 2019/10/22 16:13:00] Unlocking sessions table [STATEMENT] [END   2019/10/22 16:13:00] Unlocking sessions table [STATEMENT] Log file: /adop_20191022_161221.log [STATEMENT] [START 2019/10/22 16:13:02] Unlocking sessions table [STATEMENT] [E...
4 comments
Read more

Health Check Script

Oracle Database Health Check Script Run this script has sysdba user or any user having DBA Role Change the spool file patch to correct directory. In this example it is set to  /export/home/oraprod/ $ cat Health_Check_Script.sql set pagesize 1100 SET MARKUP HTML ON SPOOL ON spool /export/home/oraprod/health_check_new.html set feedback off set linesize 200; set pages 50 set lines 1000 set pages 70 set heading on PROMPT================================================================ prompt PROMPT PROMPT Daily_Monitoring Checkup Report prompt ================================================================================================================================================= PROMPT REPORT DATE select to_char(sysdate,'DD-MON-YYYY:HH:MI:SS') "Report Run Date" from dual; prompt DATABASE NAME PROMPT ============== select instance_name,host_name,version,status from gv$instance ,v$database a; PROMPT DATABASE INFO PROMPT =============...
1 comment
Read more