SQLSERVER 2022 Error al conectar Link Server a Oracle OraOLEDBpus19.dll: The specified module

 En SQLSERVER 2022 estaba tratando crear un link server hacia una base de datos Oracle usando cliente de Oracle 19.

Realice todo lo previo que era instalar el cliente de 64bits y de 32(por si acaso aun la base de sqlserver es de 64) luego realice la creación del link server

Hasta ahi todo bien, pero al tratar de realizar el test me generar el error "OraOLEDBpus19.dll: specified module could not be found."

SOLUCION
Hay que establecer un parametro en lo provvedores para la conexión  en "Server Object\Link Servers\Providers" buscar OraOLEDBSQL y activar el parametro "Allow inprocess".

Ahora probamos el test

Listo, funcionando!!

Parchado de base de datos Oracle 19c e

 Saludos, este blog tiene como objetivo explicar paso a paso como el parchado de una base de datos Oracle 19c, en si desde la versión 12 se mantienen la misma metodología.

A continuación el resumen de los pasos:

1.     Identificar que parche se necesita y oracle home
2.     Descargar parche
3.     Subir parche al host  y Descomprimir parche
4.     Listar los parches que se encuentran aplicados
5.     Verificar posibles conflictos
6.     Detener la base de datos y el listener
7.     Respaldar el oracle home
8.     Respaldar el oracle inventory
9.     Aplicar patch
10.        Listar los parches aplicados
11.        Levantar la base de datos
12.        Aplicar los cambios del SQL asociados al parche
13.        Revisar en el SQL el patch aplicado y revisar si hay objetos descompilados
14.        Levantar el listener

 

1.      Identificar que parche se necesita y oracle home

Para aplicar un parche a la base de datos oracle primero debemos tener en cuenta que sistema operativo tenemos, la arquitectura, edición de la base de datos y versión.

Sistema operativo

Base de datos

Identificar el Oracle Home

[root@oracledb01 ~]# su - oracle [oracle@oracledb01 ~]$ . oraenv ORACLE_SID = [orcldb] ? The Oracle base remains unchanged with value /u01/app/oracle [oracle@oracledb01 ~]$ echo $ORACLE_HOME /u01/app/oracle/product/19.3/db_home

 

2.      Descargar parche

Con los datos previos procedemos a buscar el parche adecuado en el Oracle Support 

Vemos las recomendaciones y seleccionamos el patch para base de datos y descargamos la mas reciente

3.      Subir parche al host  y Descomprimir parche

En el host de base de datos subimos el parche descargado, para luego descomprimir. Vamos a usar una carpeta de trabajo backup

Descomprimimos

cd /u01/app/backup/ unzip p35320081_190000_Linux-x86-64.zip  Archive:  p35320081_190000_Linux-x86-64.zip  Done ll

 

La carpeta descomprimida es la 35320081, ahí se encuentra el patch

4.      Listar los parches que se encuentran aplicados

[oracle@oracledb01 backup]$ /u01/app/oracle/product/19.3/db_home/OPatch/opatch lsinv -oh /u01/app/oracle/product/19.3/db_home Oracle Interim Patch Installer version 12.2.0.1.17 Copyright (c) 2023, Oracle Corporation.  All rights reserved. Oracle Home       : /u01/app/oracle/product/19.3/db_home Central Inventory : /u01/app/oraInventory    from           : /u01/app/oracle/product/19.3/db_home/oraInst.loc OPatch version    : 12.2.0.1.17 OUI version       : 12.2.0.7.0 Log file location : /u01/app/oracle/product/19.3/db_home/cfgtoollogs/opatch/opatch2023-12-06_18-19-49PM_1.log Lsinventory Output file location : /u01/app/oracle/product/19.3/db_home/cfgtoollogs/opatch/lsinv/lsinventory2023-12-06_18-19-49PM.txt -------------------------------------------------------------------------------- Local Machine Information:: Hostname: oracledb01 ARU platform id: 226 ARU platform description:: Linux x86-64   Installed Top-level Products (1):   Oracle Database 19c                                                  19.0.0.0.0 There are 1 products installed in this Oracle Home.     Interim patches (2) :   Patch  29585399     : applied on Thu Apr 18 03:21:33 EDT 2019 Unique Patch ID:  22840393 Patch description:  "OCW RELEASE UPDATE 19.3.0.0.0 (29585399)"    Created on 9 Apr 2019, 19:12:47 hrs PST8PDT      Bugs fixed:        29380527, 29381000, 29382296, 29391301, 29393649, 29402110, 29411931        29413360, 29457319, 29465047   Patch  29517242     : applied on Thu Apr 18 03:21:17 EDT 2019 Unique Patch ID:  22862832 Patch description:  "Database Release Update : 19.3.0.0.190416 (29517242)"    Created on 17 Apr 2019, 23:27:10 hrs PST8PDT      Bugs fixed:        29273735, 29273847, 29274428, 29274564, 29274627, 29275461, 29278218        29279658, 29279751, 29279854, 29282898, 29285503, 29285788, 29285956        29286037, 29287130, 29287705, 29292837, 29293072, 29297863, 29297915        29298220, 29299049, 29299082, 29299844, 29301566, 29302963, 29303918        29304781, 29311588, 29312310, 29312734, 29312753, 29313347, 29313417        29313525, 29314539, 29318410, 29319441, 29321489, 29323946, 29324568        29325087, 29325105, 29325257, 29325993, 29327044, 29329087, 29331209        29331380, 29331493, 29332771, 29333500, 29337310, 29338315, 29338453        29338780, 29338913, 29339155, 29341209, 29343086, 29346943, 29347620        29348176, 29350052, 29351386, 29351716, 29351749, 29352867, 29353271        29355654, 29356547, 29356752, 29358828, 29360672, 29361801, 29363151        29364171, 29364177, 29367019, 29367561, 29368253, 29373418, 29373588        29374179, 29377986, 29378029, 29379978, 29382784, 29385652, 29386502        29386635, 29386660, 29387274, 29388094, 29388524, 29388830, 29389889        29390435, 29394140, 29394749, 29397954, 29398863, 29399100, 29399121        29405012, 29405651, 29412066, 29412269, 29417884, 29423826, 29429264        29429566, 29431485, 29435652, 29438736, 29439522, 29450421, 29451386        29452576, 29452953, 29457807, 29460252, 29462957, 29486181, 29507616        29521748, 29530812, 29531654, 29557336, 29558975, 29601461 -------------------------------------------------------------------------------- OPatch succeeded.

5.      Verificar posibles conflictos

Antes de aplicar verificaremos si el parche no muestra conflictos con la actual instalación

[oracle@oracledb01 ~]$ /u01/app/oracle/product/19.3/db_home/OPatch/opatch prereq CheckConflictAgainstOHWithDetail -ph /u01/app/backup/35320081/ Oracle Interim Patch Installer version 12.2.0.1.17 Copyright (c) 2023, Oracle Corporation.  All rights reserved.   PREREQ session   Oracle Home       : /u01/app/oracle/product/19.3/db_home Central Inventory : /u01/app/oraInventory    from           : /u01/app/oracle/product/19.3/db_home/oraInst.loc OPatch version    : 12.2.0.1.17 OUI version       : 12.2.0.7.0 Log file location : /u01/app/oracle/product/19.3/db_home/cfgtoollogs/opatch/opatch2023-12-07_08-09-05AM_1.log   Invoking prereq "checkconflictagainstohwithdetail"   Prereq "checkConflictAgainstOHWithDetail" passed.   OPatch succeeded.

El parche no muestra conflictos

 

6.      Detener la base de datos y el listener

Detener base de datos

[oracle@oracledb01 ~]$ sqlplus / as sysdba SQL*Plus: Release 19.0.0.0.0 - Production on Thu Dec 7 08:25:31 2023 Version 19.3.0.0.0 Copyright (c) 1982, 2019, Oracle.  All rights reserved. Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production Version 19.3.0.0.0 SQL> shutdown immediate; Database closed. Database dismounted. ORACLE instance shut down.

Detener el listener

[oracle@oracledb01 ~]$ lsnrctl stop LSNRCTL for Linux: Version 19.0.0.0.0 - Production on 07-DEC-2023 08:28:15 Copyright (c) 1991, 2019, Oracle.  All rights reserved. Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=oracledb01)(PORT=1521))) The command completed successfully

7.      Respaldar el oracle home

En caso de un fallo en la aplicación del parche debemos restaurar estos archivos

[oracle@oracledb01 /]$ cd $ORACLE_BASE/product [oracle@oracledb01 product]$ ll total 0 drwxrwxr-x. 3 oracle oinstall 21 Dec  1 10:28 19.3 ß [oracle@oracledb01 product]$ tar -pcvf /u01/app/backup/oh_backup19_3.tar 19.3

 

8.      Respaldar el oracle inventory

Identificar donde esta la cartpeta inventory y respaldar para que en un caso de un fallo en la aplicación del parche debemos restaurar estos archivos

[oracle@oracledb01 product]$ cat /etc/oraInst.loc inventory_loc=/u01/app/oraInventoryß inst_group=oinstall [oracle@oracledb01 product]$ cd /u01/app/ [oracle@oracledb01 app]$ ll total 0 drwxr-xr-x  3 oracle oinstall 111 Dec  7 08:44 backup drwxrwxr-x. 9 oracle oinstall 115 Dec  4 13:30 oracle drwxrwx---. 4 oracle oinstall  78 Dec  7 08:09 oraInventoryß [oracle@oracledb01 app]$ tar -pcvf /u01/app/backup/oi_backup19_3.tar oraInventory

 

9.      Aplicar patch

Ahora si, aplicar el patch

[oracle@oracledb01 db_home]$ cd /u01/app/backup/35320081 [oracle@oracledb01 35320081]$ /u01/app/oracle/product/19.3/db_home/OPatch/opatch apply -oh /u01/app/oracle/product/19.3/db_home -local Oracle Interim Patch Installer version 12.2.0.1.40 Copyright (c) 2023, Oracle Corporation.  All rights reserved.     Oracle Home       : /u01/app/oracle/product/19.3/db_home Central Inventory : /u01/app/oraInventory    from           : /u01/app/oracle/product/19.3/db_home/oraInst.loc OPatch version    : 12.2.0.1.40 OUI version       : 12.2.0.7.0 Log file location : /u01/app/oracle/product/19.3/db_home/cfgtoollogs/opatch/opatch2023-12-07_09-20-48AM_1.log   Verifying environment and performing prerequisite checks... OPatch continues with these patches:   35320081   Do you want to proceed? [y|n] y User Responded with: Y All checks passed.   Please shutdown Oracle instances running out of this ORACLE_HOME on the local system. (Oracle Home = '/u01/app/oracle/product/19.3/db_home')     Is the local system ready for patching? [y|n] y User Responded with: Y Backing up files... Applying interim patch '35320081' to OH '/u01/app/oracle/product/19.3/db_home' ApplySession: Optional component(s) [ oracle.network.gsm, 19.0.0.0.0 ] , [ oracle.rdbms.ic, 19.0.0.0.0 ] , [ oracle.rdbms.tg4db2, 19.0.0.0.0 ] , [ oracle.tfa, 19.0.0.0.0 ] , [ oracle.rdbms.tg4msql, 19.0.0.0.0 ] , [ oracle.options.olap, 19.0.0.0.0 ] , [ oracle.ons.cclient, 19.0.0.0.0 ] , [ oracle.network.cman, 19.0.0.0.0 ] , [ oracle.rdbms.tg4ifmx, 19.0.0.0.0 ] , [ oracle.rdbms.tg4sybs, 19.0.0.0.0 ] , [ oracle.net.cman, 19.0.0.0.0 ] , [ oracle.rdbms.tg4tera, 19.0.0.0.0 ] , [ oracle.sdo.companion, 19.0.0.0.0 ] , [ oracle.oid.client, 19.0.0.0.0 ] , [ oracle.xdk.companion, 19.0.0.0.0 ] , [ oracle.ons.eons.bwcompat, 19.0.0.0.0 ] , [ oracle.options.olap.api, 19.0.0.0.0 ] , [ oracle.jdk, 1.8.0.191.0 ]  not present in the Oracle Home or a higher version is found. Patching component oracle.rdbms, 19.0.0.0.0... Patching component oracle.rdbms.util, 19.0.0.0.0... Patching component oracle.rdbms.rsf, 19.0.0.0.0... Patching component oracle.assistants.acf, 19.0.0.0.0... Patching component oracle.assistants.deconfig, 19.0.0.0.0... Patching component oracle.assistants.server, 19.0.0.0.0... Patching component oracle.blaslapack, 19.0.0.0.0... Patching component oracle.buildtools.rsf, 19.0.0.0.0... Patching component oracle.ctx, 19.0.0.0.0... Patching component oracle.dbdev, 19.0.0.0.0... Patching component oracle.dbjava.ic, 19.0.0.0.0... Patching component oracle.dbjava.jdbc, 19.0.0.0.0... Patching component oracle.dbjava.ucp, 19.0.0.0.0... Patching component oracle.duma, 19.0.0.0.0... Patching component oracle.javavm.client, 19.0.0.0.0... Patching component oracle.ldap.owm, 19.0.0.0.0... Patching component oracle.ldap.rsf, 19.0.0.0.0... Patching component oracle.ldap.security.osdt, 19.0.0.0.0... Patching component oracle.marvel, 19.0.0.0.0... Patching component oracle.network.rsf, 19.0.0.0.0... Patching component oracle.odbc.ic, 19.0.0.0.0... Patching component oracle.ons, 19.0.0.0.0... Patching component oracle.ons.ic, 19.0.0.0.0... Patching component oracle.oracore.rsf, 19.0.0.0.0... Patching component oracle.perlint, 5.28.1.0.0... Patching component oracle.precomp.common.core, 19.0.0.0.0... Patching component oracle.precomp.rsf, 19.0.0.0.0... Patching component oracle.rdbms.crs, 19.0.0.0.0... Patching component oracle.rdbms.dbscripts, 19.0.0.0.0... Patching component oracle.rdbms.deconfig, 19.0.0.0.0... Patching component oracle.rdbms.oci, 19.0.0.0.0... Patching component oracle.rdbms.rsf.ic, 19.0.0.0.0... Patching component oracle.rdbms.scheduler, 19.0.0.0.0... Patching component oracle.rhp.db, 19.0.0.0.0... Patching component oracle.sdo, 19.0.0.0.0... Patching component oracle.sdo.locator.jrf, 19.0.0.0.0... Patching component oracle.sqlplus, 19.0.0.0.0... Patching component oracle.sqlplus.ic, 19.0.0.0.0... Patching component oracle.wwg.plsql, 19.0.0.0.0... Patching component oracle.xdk.parser.java, 19.0.0.0.0... Patching component oracle.ldap.ssl, 19.0.0.0.0... Patching component oracle.ctx.rsf, 19.0.0.0.0... Patching component oracle.rdbms.dv, 19.0.0.0.0... Patching component oracle.rdbms.drdaas, 19.0.0.0.0... Patching component oracle.network.client, 19.0.0.0.0... Patching component oracle.rdbms.hsodbc, 19.0.0.0.0... Patching component oracle.network.listener, 19.0.0.0.0... Patching component oracle.ldap.rsf.ic, 19.0.0.0.0... Patching component oracle.dbtoolslistener, 19.0.0.0.0... Patching component oracle.nlsrtl.rsf, 19.0.0.0.0... Patching component oracle.xdk.xquery, 19.0.0.0.0... Patching component oracle.rdbms.install.common, 19.0.0.0.0... Patching component oracle.ovm, 19.0.0.0.0... Patching component oracle.oraolap, 19.0.0.0.0... Patching component oracle.rdbms.rman, 19.0.0.0.0... Patching component oracle.install.deinstalltool, 19.0.0.0.0... Patching component oracle.rdbms.install.plugins, 19.0.0.0.0... Patching component oracle.rdbms.lbac, 19.0.0.0.0... Patching component oracle.sdo.locator, 19.0.0.0.0... Patching component oracle.oraolap.dbscripts, 19.0.0.0.0... Patching component oracle.oraolap.api, 19.0.0.0.0... Patching component oracle.ctx.atg, 19.0.0.0.0... Patching component oracle.javavm.server, 19.0.0.0.0... Patching component oracle.rdbms.hs_common, 19.0.0.0.0... Patching component oracle.xdk, 19.0.0.0.0... Patching component oracle.xdk.rsf, 19.0.0.0.0... Patching component oracle.ldap.client, 19.0.0.0.0... Patching component oracle.mgw.common, 19.0.0.0.0... Patching component oracle.odbc, 19.0.0.0.0... Patching component oracle.precomp.lang, 19.0.0.0.0... Patching component oracle.precomp.common, 19.0.0.0.0... Patching component oracle.jdk, 1.8.0.201.0... Patch 35320081 successfully applied. Sub-set patch [29517242] has become inactive due to the application of a super-set patch [35320081]. Please refer to Doc ID 2161861.1 for any possible further required actions. Log file location: /u01/app/oracle/product/19.3/db_home/cfgtoollogs/opatch/opatch2023-12-07_09-20-48AM_1.log   OPatch succeeded.

 

10.      Listar los parches aplicados

 

[oracle@oracledb01 35320081]$ /u01/app/oracle/product/19.3/db_home/OPatch/opatch lsinv -oh /u01/app/oracle/product/19.3/db_home Oracle Interim Patch Installer version 12.2.0.1.40 Copyright (c) 2023, Oracle Corporation.  All rights reserved.     Oracle Home       : /u01/app/oracle/product/19.3/db_home Central Inventory : /u01/app/oraInventory    from           : /u01/app/oracle/product/19.3/db_home/oraInst.loc OPatch version    : 12.2.0.1.40 OUI version       : 12.2.0.7.0 Log file location : /u01/app/oracle/product/19.3/db_home/cfgtoollogs/opatch/opatch2023-12-07_09-34-18AM_1.log   Lsinventory Output file location : /u01/app/oracle/product/19.3/db_home/cfgtoollogs/opatch/lsinv/lsinventory2023-12-07_09-34-18AM.txt -------------------------------------------------------------------------------- Local Machine Information:: Hostname: oracledb01 ARU platform id: 226 ARU platform description:: Linux x86-64   Installed Top-level Products (1):   Oracle Database 19c                                                  19.0.0.0.0 There are 1 products installed in this Oracle Home.     Interim patches (2) :   Patch  35320081     : applied on Thu Dec 07 09:23:53 EST 2023 Unique Patch ID:  25314491 Patch description:  "Database Release Update : 19.20.0.0.230718 (35320081)"    Created on 15 Jul 2023, 12:54:11 hrs UTC    Bugs fixed:      10123661, 1297945, 14570574, 14735102, 15931756, 15959416, 16662822      16664572, 16750494, 17275499, 17395507, 17428816, 17468475, 17562236      …      35285795, 35286006, 35313797, 35314366, 35320424, 35331461, 35336918      35378997, 35383562, 35399131, 35406065, 35406883, 35412130, 35412492      35412607, 35414664, 35429800, 35432001, 35471762, 35486570, 35500783      35511113, 35516861, 35519977, 7391838, 8460502, 8476681, 9002767   Patch  29585399     : applied on Thu Apr 18 03:21:33 EDT 2019 Unique Patch ID:  22840393 Patch description:  "OCW RELEASE UPDATE 19.3.0.0.0 (29585399)"    Created on 9 Apr 2019, 19:12:47 hrs PST8PDT    Bugs fixed:      27222128, 27572040, 27604329, 27760043, 27877830, 28302580, 28470673      …      29380527, 29381000, 29382296, 29391301, 29393649, 29402110, 29411931      29413360, 29457319, 29465047, 3 -------------------------------------------------------------------------------- OPatch succeeded.

 

 

11.      Levantar la base de datos

 

[oracle@oracledb01 db_home]$ cd $ORACLE_HOME [oracle@oracledb01 db_home]$ . oraenv ORACLE_SID = [orcldb] ? The Oracle base remains unchanged with value /u01/app/oracle [oracle@oracledb01 db_home]$ sqlplus / as sysdba   SQL*Plus: Release 19.0.0.0.0 - Production on Thu Dec 7 09:41:20 2023 Version 19.20.0.0.0   Copyright (c) 1982, 2022, Oracle.  All rights reserved.   Connected to an idle instance.   SQL> startup ORACLE instance started.   Total System Global Area 3154113376 bytes Fixed Size                  8930144 bytes Variable Size             637534208 bytes Database Buffers         2499805184 bytes Redo Buffers                7843840 bytes Database mounted. Database opened. SQL> SELECT NAME,OPEN_MODE FROM V$DATABASE;   NAME      OPEN_MODE --------- -------------------- ORCLDB    READ WRITE   SQL> exit Disconnected from Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production Version 19.20.0.0.0

 

 

12.      Aplicar los cambios del SQL asociados al parche

 

[oracle@oracledb01 db_home]$ /u01/app/oracle/product/19.3/db_home/OPatch/datapatch -verbose SQL Patching tool version 19.20.0.0.0 Production on Thu Dec  7 09:54:41 2023 Copyright (c) 2012, 2023, Oracle.  All rights reserved.   Log file for this invocation: /u01/app/oracle/cfgtoollogs/sqlpatch/sqlpatch_16308_2023_12_07_09_54_41/sqlpatch_invocation.log   Connecting to database...OK Gathering database info...done Bootstrapping registry and package to current versions...done Determining current state...done   Current state of interim SQL patches:   No interim patches found   Current state of release update SQL patches:   Binary registry:     19.20.0.0.0 Release_Update 230715022800: Installed   SQL registry:     Applied 19.3.0.0.0 Release_Update 190410122720 successfully on 01-DEC-23 11.53.19.721928 AM   Adding patches to installation queue and performing prereq checks...done Installation queue:   No interim patches need to be rolled back   Patch 35320081 (Database Release Update : 19.20.0.0.230718 (35320081)):     Apply from 19.3.0.0.0 Release_Update 190410122720 to 19.20.0.0.0 Release_Update 230715022800   No interim patches need to be applied   Installing patches... Patch installation complete.  Total patches installed: 1   Validating logfiles...done Patch 35320081 apply: SUCCESS   logfile: /u01/app/oracle/cfgtoollogs/sqlpatch/35320081/25314491/35320081_apply_ORCLDB_2023Dec07_09_55_13.log (no errors) SQL Patching tool complete on Thu Dec  7 10:00:35 2023

 

13.      Revisar en el SQL el patch aplicado y revisar si hay objetos descompilados

 

Revisar el patch sql aplicado

[oracle@oracledb01 db_home]$ sqlplus / as sysdba   SQL*Plus: Release 19.0.0.0.0 - Production on Thu Dec 7 10:20:54 2023 Version 19.20.0.0.0   Copyright (c) 1982, 2022, Oracle.  All rights reserved.     Connected to: Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production Version 19.20.0.0.0   SQL> SET LINESIZE 500 SQL> SELECT TO_CHAR(action_time, 'YYYY-MM-DD')Fecha,action,status,substr(description,1,55) descrp,patch_id pacth FROM  sys.dba_registry_sqlpatch ORDER by action_time;   FECHA      ACTION          STATUS                    DESCRP                                                       PACTH ---------- --------------- ------------------------- ------------------------------------------------------- ---------- 2023-12-01 APPLY           SUCCESS                   Database Release Update : 19.3.0.0.190416 (29517242)      29517242 2023-12-07 APPLY           SUCCESS                   Database Release Update : 19.20.0.0.230718 (35320081)     35320081

 

Verificar si hay objetos descompilados

SQL> select count(*) from dba_objects where status='INVALID';     COUNT(*) ----------          0   SQL>

 

14.      Levantar el listener

Y por último levantar el listener

[oracle@oracledb01 db_home]$ lsnrctl start   LSNRCTL for Linux: Version 19.0.0.0.0 - Production on 07-DEC-2023 10:25:50   Copyright (c) 1991, 2023, Oracle.  All rights reserved.   Starting /u01/app/oracle/product/19.3/db_home/bin/tnslsnr: please wait...   TNSLSNR for Linux: Version 19.0.0.0.0 - Production System parameter file is /u01/app/oracle/product/19.3/db_home/network/admin/listener.ora Log messages written to /u01/app/oracle/diag/tnslsnr/oracledb01/listener/alert/log.xml Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oracledb01.endara.com.ec)(PORT=1521)))   Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=oracledb01)(PORT=1521))) STATUS of the LISTENER ------------------------ Alias                     LISTENER Version                   TNSLSNR for Linux: Version 19.0.0.0.0 - Production Start Date                07-DEC-2023 10:25:50 Uptime                    0 days 0 hr. 0 min. 0 sec Trace Level               off Security                  ON: Local OS Authentication SNMP                      OFF Listener Parameter File   /u01/app/oracle/product/19.3/db_home/network/admin/listener.ora Listener Log File         /u01/app/oracle/diag/tnslsnr/oracledb01/listener/alert/log.xml Listening Endpoints Summary...     (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oracledb01.endara.com.ec)(PORT=1521))) The listener supports no servicesß Esperer un minute y revisar el STATUS The command completed successfully   [oracle@oracledb01 db_home]$ lsnrctl status   LSNRCTL for Linux: Version 19.0.0.0.0 - Production on 07-DEC-2023 10:27:54   Copyright (c) 1991, 2023, Oracle.  All rights reserved.   Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=oracledb01)(PORT=1521))) STATUS of the LISTENER ------------------------ Alias                     LISTENER Version                   TNSLSNR for Linux: Version 19.0.0.0.0 - Production Start Date                07-DEC-2023 10:25:50 Uptime                    0 days 0 hr. 2 min. 4 sec Trace Level               off Security                  ON: Local OS Authentication SNMP                      OFF Listener Parameter File   /u01/app/oracle/product/19.3/db_home/network/admin/listener.ora Listener Log File         /u01/app/oracle/diag/tnslsnr/oracledb01/listener/alert/log.xml Listening Endpoints Summary...     (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oracledb01.endara.com.ec)(PORT=1521)))     (DESCRIPTION=(ADDRESS=(PROTOCOL=tcps)(HOST=oracledb01.endara.com.ec)(PORT=5500))(Security=(my_wallet_directory=/u01/app/oracle/admin/orcldb/xdb_wallet))(Presentation=HTTP)(Session=RAW)) Services Summary... Service "orcldb" has 1 instance(s).   Instance "orcldb", status READY, has 1 handler(s) for this service... Service "orcldbXDB" has 1 instance(s).   Instance "orcldb", status READY, has 1 handler(s) for this service... The command completed successfully