ORACLE修改IP地址後如何能夠使用
阿新 • • 發佈：2019-02-12
作者：iamlaosong
oracle資料庫伺服器IP改變後，監聽程序無法啟動，需要修改相應的配置檔案：
1、伺服器端$ORACLE_HOME/network/admin/listener.ora修改address的host即可。監聽程序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、客戶端tnsnames.ora修改address的host即可，客戶端無需重啟。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)
)
)