Oracle12c部署,允許遠端存取__Oracle

來源:互聯網
上載者:User

首先需要說明該文檔所使用的Oracle的版本及類型:12c,案頭版(desktop class,與之相對的是server class)


我們知道,Oracle本地訪問host為localhost,和其他關係型資料庫mysql,sql server一樣,Oracle遠端存取同樣需要修改host等參數。

因此,在部署Oracle前,需要確認的事只有一個:確保安裝Oracle的機器有靜態ip(在區域網路內是靜態ip也行)

下面開始:

1.關閉windows防火牆,在linux環境下就關閉linux的防火牆

2.修改Oracle的net manager配置

開啟oracle的net manager,配置如下(主要是講連線類型修改為共用伺服器):


3.配置串連數

開啟Database Configuration Assistant





接下來一直next就行了

4.修改監聽ip 找到安裝Oracle的ADMIN目錄,筆者的目錄為:

D:\app\orcl\product\12.1.0\dbhome_1\NETWORK\ADMIN


檔案夾下開啟下述檔案:

修改如下(主要是修改HOST的值):

tnsnames.ora

<pre name="code" class="sql"># tnsnames.ora Network Configuration File: # D:\app\orcl\product\12.1.0\dbhome_1\NETWORK\ADMIN\tnsnames.ora# Generated by Oracle configuration tools.ORACLR_CONNECTION_DATA =  (DESCRIPTION =    (ADDRESS_LIST =      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))    )    (CONNECT_DATA =      (SID = CLRExtProc)      (PRESENTATION = RO)    )  )LISTENER_ORCL =  (ADDRESS = (PROTOCOL = TCP)(HOST = 10.60.38.154)(PORT = 1521))ORCL =  (DESCRIPTION =    (ADDRESS_LIST =      (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))    )    (CONNECT_DATA =      (SERVER = SHARED)      (SERVICE_NAME = orcl)    )  )


listener.ora

# listener.ora Network Configuration File: # D:\app\orcl\product\12.1.0\dbhome_1\network\admin\listener.ora# Generated by Oracle configuration tools.SID_LIST_LISTENER =  (SID_LIST =    (SID_DESC =      (SID_NAME = CLRExtProc)      (ORACLE_HOME = D:\app\orcl\product\12.1.0\dbhome_1)      (PROGRAM = extproc)      (ENVS = "EXTPROC_DLLS=ONLY:D:\app\orcl\product\12.1.0\dbhome_1\bin\oraclr12.dll")    )  )LISTENER =  (DESCRIPTION_LIST =    (DESCRIPTION =      (ADDRESS = (PROTOCOL = TCP)(HOST = 10.60.38.154)(PORT = 1521))      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))    )  )

上面兩份檔案的代碼加粗部分為需要修改的。可以看出,主要是把host從localhost修改為原生靜態ip。


5.修改完畢後重啟所有服務(這點非常重要),之後通過sql developer測試成功


聯繫我們

該頁面正文內容均來源於網絡整理,並不代表阿里雲官方的觀點,該頁面所提到的產品和服務也與阿里云無關,如果該頁面內容對您造成了困擾,歡迎寫郵件給我們,收到郵件我們將在5個工作日內處理。

如果您發現本社區中有涉嫌抄襲的內容,歡迎發送郵件至: info-contact@alibabacloud.com 進行舉報並提供相關證據,工作人員會在 5 個工作天內聯絡您,一經查實,本站將立刻刪除涉嫌侵權內容。

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.