ORACLE修改IP地址後如何能夠使用,oracle修改ip地址

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上載者:User

ORACLE修改IP地址後如何能夠使用,oracle修改ip地址

作者:iamlaosong

oracle資料庫伺服器IP改變後,監聽進程無法啟動,需要修改相應的設定檔:

1、伺服器端$ORACLE_HOME/network/admin/listener.ora修改address的host即可。監聽進程負責監聽網路上發來請求,然後響應,修改後重新啟動LISTENER。即:

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
      (ADDRESS = (PROTOCOL = TCP)(HOST = 10.178.40.196)(PORT = 1521))
    )
  )

2、用戶端tnsnames.ora修改address的host即可,用戶端無需重啟。路徑C:\oracle\product\10.2.0\client_1\NETWORK\ADMIN,這個路徑會隨版本和安裝點變化。即:

DL580 =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 10.178.40.196)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = orcl)
    )
  )

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