Linux下啟動Oracle 11g資料庫監聽問題的解決
阿新 • • 發佈：2019-01-09
安裝環境：
Oracle_HOME = /home/oracle/oracle/product/11.2.0/db_1
ORACLE_HOME/network/admin/listener.ora檔案如下：
- # listener.ora Network Configuration File: /home/oracle/oracle/product/11.2.0/db_1/network/admin/listener.ora
- # Generated by Oracle configuration tools.
- SID_LIST_LISTENER =
- (SID_LIST =
- (SID_DESC =
- (GLOBAL_DBNAME = sqtest)
- (ORACLE_HOME = /home/oracle/oracle/product/11.2.0/db_1)
- (SID_NAME = sqtest)
- )
- )
- LISTENER =
- (DESCRIPTION =
- (ADDRESS = (PROTOCOL = TCP)(HOST = drum)(PORT = 1521))
- )
- ADR_BASE_LISTENER = /home/oracle/oracle
ORACLE_HOME/network/admin/tnsnames.ora檔案如下：
- # tnsnames.ora Network Configuration File: /home/oracle/oracle/product/11.2.0/db_1/network/admin/tnsnames.ora
- # Generated by Oracle configuration tools.
- sqltest =
- (DESCRIPTION =
- (ADDRESS_LIST =
- (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
- )
- (CONNECT_DATA =
- (SID = sqtest)
- )
- )
執行lsnrctl start，結果如下：
- TNSLSNR for Linux: Version 11.2.0.1.0 - Production
- System parameter file is /home/oracle/oracle/product/11.2.0/db_1/network/admin/listener.ora
- Log messages written to /home/oracle/oracle/diag/tnslsnr/drum/listener/alert/log.xml
- Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=drum.smartquick.com.cn)(PORT=1521)))
- Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=drum)(PORT=1521)))
- STATUS of the LISTENER
- ------------------------
- Alias LISTENER
- Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
- Start Date 27-JUL-2012 14:48:11
- Uptime 0 days 0 hr. 0 min. 0 sec
- Trace Level off
- Security ON: Local OS Authentication
- SNMP OFF
- Listener Parameter File /home/oracle/oracle/product/11.2.0/db_1/network/admin/listener.ora
- Listener Log File /home/oracle/oracle/diag/tnslsnr/drum/listener/alert/log.xml
- Listening Endpoints Summary...
- (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=drum.smartquick.com.cn)(PORT=1521)))
- Services Summary...
- Service "sqtest" has 1 instance(s).
- Instance "sqtest", status UNKNOWN, has 1 handler(s) for this service...
- The command completed successfully
在sqlplus下執行以下命令修復註冊例項，
sqlplus / as sysdba
startup
alter system register;
再執行lsnrctl status命令，顯示如下資訊
- LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 27-JUL-2012 14:53:28
- Copyright (c) 1991, 2009, Oracle. All rights reserved.
- Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=drum)(PORT=1521)))
- STATUS of the LISTENER
- ------------------------
- Alias LISTENER
- Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
- Start Date 27-JUL-2012 14:48:11
- Uptime 0 days 0 hr. 5 min. 17 sec
- Trace Level off
- Security ON: Local OS Authentication
- SNMP OFF
- Listener Parameter File /home/oracle/oracle/product/11.2.0/db_1/network/admin/listener.ora
- Listener Log File /home/oracle/oracle/diag/tnslsnr/drum/listener/alert/log.xml
- Listening Endpoints Summary...
- (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=drum.smartquick.com.cn)(PORT=1521)))
- Services Summary...
- Service "sqtest" has 2 instance(s).
- Instance "sqtest", status UNKNOWN, has 1 handler(s) for this service...
- Instance "sqtest", status READY, has 1 handler(s) for this service...
- Service "sqtestXDB" has 1 instance(s).
- Instance "sqtest", status READY, has 1 handler(s) for this service...
- The command completed successfully
發現數據庫例項已經註冊監聽成功。
關閉的步驟如下：
sqlplus下執行
shutdown
exit
在系統命令列執行
lsnrctl stop