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oracle - 18c PDB 服务未在 lsnrctl stat 或 services 中列出

问题描述

视图 v$active_services 和 dba_services 和 cdb_services 显示 PDB 服务。但是侦听器没有启动或列出 PDB 服务。会是什么问题？

重新启动侦听器，db，但问题未修复。PDB 是 dropme2 和 servicetest

SERVICE_ID NAME NETWORK_NAME CON_NAME
1 SYS$BACKGROUND   CDB$ROOT
2 SYS$USERS   CDB$ROOT
3 host_prim_wfscdb host_prim_wfscdb CDB$ROOT
4 WFSCDB_CFG WFSCDB_CFG CDB$ROOT
6 host_prim_wfscdb_DGB host_prim_wfscdb_DGB CDB$ROOT
12 dropme2 dropme2 DROPME2
14 servicetest servicetest SERVICETEST


oracle@host_prim:~$ lsnrctl stat
LSNRCTL for Linux: Version 18.0.0.0.0 - Production on 26-FEB-2020 17:19:20
Copyright (c) 1991, 2018, Oracle.  All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=host_prim)(PORT=1529)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 18.0.0.0.0 - Production
Start Date                26-FEB-2020 16:49:55
Uptime                    0 days 0 hr. 29 min. 24 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /opt/oracle/app/oracle/product/18.0.0/network/admin/listener.ora
Listener Log File         /opt/oracle/app/oracle/product/18.0.0/network/log/listener.log
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=host_prim)(PORT=1529)))
Services Summary...
Service "WFSCDB" has 1 instance(s).
  Instance "WFSCDB", status UNKNOWN, has 1 handler(s) for this service...
Service "host_prim_wfscdb_DGMGRL" has 1 instance(s).
  Instance "WFSCDB", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully

oracle@host_prim:~$ lsnrctl services
LSNRCTL for Linux: Version 18.0.0.0.0 - Production on 26-FEB-2020 17:22:57
Copyright (c) 1991, 2018, Oracle.  All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=host_prim)(PORT=1529)))
Services Summary...
Service "WFSCDB" has 1 instance(s).
  Instance "WFSCDB", status UNKNOWN, has 1 handler(s) for this service...
    Handler(s):
      "DEDICATED" established:1 refused:0
         LOCAL SERVER
Service "host_prim_wfscdb_DGMGRL" has 1 instance(s).
  Instance "WFSCDB", status UNKNOWN, has 1 handler(s) for this service...
    Handler(s):
      "DEDICATED" established:0 refused:0
         LOCAL SERVER
The command completed successfully```

标签： oraclelistener

解决方案

发现问题。local_listener init.ora 参数有错字。修正了错字和缺失的服务现在出现了！！

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