同時配置動態監聽與靜態監聽

skyin_1603發表於2016-10-18
再次同時配置動態監聽與靜態監聽:
oracle機ORA11GR2庫:192.168.2.4
enmo機PROD庫:192.168.2.6

----oracle機ORA11GR2庫:192.168.2.4
--資料庫的service name:
SQL> show parameter service

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
service_names                        string      ORA11GR2
SQL> 

--動態監聽:
LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST =oracle)(PORT = 1521))
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
    )
  )

ADR_BASE_LISTENER = /u01/app/oracle

--靜態監聽:
SID_LIST_LISTENER=
  (SID_LIST=
    (SID_DESC=
     (GLOBAL_DBNAME=ORA11GR2)
     (ORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1)
     (SID_NAME=ORA11GR2))
  )
  
--兩種監聽配置完畢,啟動ORA11GR2庫監聽或者檢視監聽的狀態:
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=oracle)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.4.0 - Production
Start Date                16-OCT-2016 15:02:46
Uptime                    2 days 0 hr. 43 min. 13 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Listener Log File         /u01/app/oracle/diag/tnslsnr/oracle/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oracle)(PORT=1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
Services Summary...
Service "ORA11GR2" has 2 instance(s).
  Instance "ORA11GR2", status UNKNOWN, has 1 handler(s) for this service...
  Instance "ORA11GR2", status READY, has 1 handler(s) for this service...
Service "ORA11GR2XDB" has 1 instance(s).
  Instance "ORA11GR2", status READY, has 1 handler(s) for this service...
The command completed successfully

可以看到動態監聽與靜態監聽配置有效。

----配置oracle機的tnsnames檔案:
--指向enmo機PROD庫:192.168.2.6 的連線串:
ORA =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.2.6)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME =  PROD.oracle.com)
    )
  )

--指向oracle機本機ORA11GR2庫:192.168.2.4 的連線串:
ORACLE =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.2.4)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME =  ORA11GR2)
    )
  ) 


----enmo機PROD庫:192.168.2.6:


--資料庫的service name:
SQL> show parameter service


NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
service_names                        string      PROD.oracle.com

--動態監聽:
LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = enmo)(PORT = 1521))
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
    )
  )


ADR_BASE_LISTENER = /u01/app/oracle

--靜態監聽:
SID_LIST_LISTENER=
  (SID_LIST=
    (SID_DESC=
     (GLOBAL_DBNAME=PROD)
     (ORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1)
     (SID_NAME=PROD))
  )

--兩種監聽配置完畢,啟動PROD庫監聽或者檢視監聽的狀態:

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=enmo)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.4.0 - Production
Start Date                18-OCT-2016 16:06:31
Uptime                    0 days 0 hr. 0 min. 27 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Listener Log File         /u01/app/oracle/diag/tnslsnr/enmo/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=enmo.oracle.com)(PORT=1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
Services Summary...
Service "ORCLXDB.oracle.com" has 1 instance(s).
  Instance "PROD", status READY, has 1 handler(s) for this service...
Service "PROD.oracle.com" has 2 instance(s).
  Instance "PROD", status UNKNOWN, has 1 handler(s) for this service...
  Instance "PROD", status READY, has 1 handler(s) for this service...
The command completed successfully

--指向oracle機ORA11GR2庫:192.168.2.4 的連線串:
12 =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.2.4)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = ORA11GR2)
    )
  )

----配置enmo機的tnsnames檔案:

--指向enmo機本機PROD庫:192.168.2.6 的連線串:
14 =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.2.6)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = PROD.oracle.com)
    )
  )
  
----連線資料庫:
--嘗試用連線串連線資料庫:
--指向enmo機PROD庫:192.168.2.6 的連線串:
[oracle@oracle admin]$ tnsping ora

TNS Ping Utility for Linux: Version 11.2.0.4.0 - Production on 18-OCT-2016 16:10:46

Copyright (c) 1997, 2013, Oracle.  All rights reserved.

Used parameter files:

Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.2.6)(PORT = 1521))) (CONNECT_DATA = (SERVICE_NAME = PROD.oracle.com)))
OK (10 msec)
[oracle@oracle admin]$ 
[oracle@oracle admin]$ tnsping ora11

TNS Ping Utility for Linux: Version 11.2.0.4.0 - Production on 18-OCT-2016 16:10:59

Copyright (c) 1997, 2013, Oracle.  All rights reserved.

Used parameter files:

Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.2.6)(PORT = 1521))) (CONNECT_DATA = (SERVICE_NAME = PROD.oracle.com)))
OK (0 msec)

--連線PROD資料庫,檢視伺服器名:
[oracle@oracle admin]$ sqlplus sys/oracle@ora as sysdba

SQL*Plus: Release 11.2.0.4.0 Production on Tue Oct 18 16:15:57 2016

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> show parameter service

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
service_names                        string      PROD.oracle.com

另外使用enmo機本機的連線串“12”連線oracle機ORA11GR2庫就不在這裡演示了,同樣的方法連線就可以了。

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