怎么在Oracle中配置遠(yuǎn)程訪問-創(chuàng)新互聯(lián)
怎么在Oracle中配置遠(yuǎn)程訪問？相信很多沒有經(jīng)驗(yàn)的人對此束手無策，為此本文總結(jié)了問題出現(xiàn)的原因和解決方法，通過這篇文章希望你能解決這個(gè)問題。
1.網(wǎng)絡(luò)監(jiān)聽配置
# listener.ora Network Configuration File: C:\app\Administrator\product\11.2.0\dbhome_1\network\admin\listener.ora # Generated by Oracle configuration tools. SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (SID_NAME = CLRExtProc) (ORACLE_HOME = C:\app\Administrator\product\11.2.0\dbhome_1) (PROGRAM = extproc) (ENVS = "EXTPROC_DLLS=ONLY:C:\app\Administrator\product\11.2.0\dbhome_1\bin\oraclr11.dll") ) ) LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521)) (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521)) ) ) ADR_BASE_LISTENER = C:\app\Administrator
多個(gè)IP時(shí),如下:
LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521)) ) (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 172.24.226.2)(PORT = 1521)) ) (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 172.24.226.3)(PORT = 1521)) ) )
2.TNS 配置
# tnsnames.ora Network Configuration File: C:\app\Administrator\product\11.2.0\dbhome_1\network\admin\tnsnames.ora # Generated by Oracle configuration tools. ORCL= (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = orcl) ) ) ORACLR_CONNECTION_DATA = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521)) ) (CONNECT_DATA = (SID = CLRExtProc) (PRESENTATION = RO) ) ) LISTENER_ORCL = (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
多個(gè)IP時(shí),如下:
ORCL = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 172.24.226.2)(PORT = 1521)) (ADDRESS = (PROTOCOL = TCP)(HOST = 172.24.226.3)(PORT = 1521)) ) (SOURCE_ROUTE = yes) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = orcl) ) )
3.停止和啟動(dòng)服務(wù)
先停止以下服務(wù),然后再啟動(dòng).
OracleOraDb11g_homeTNSListener OracleService*
客戶端配置
1.下載 ODAC 壓縮包.
2.解壓下載的 ODAC 壓縮包.
3.執(zhí)行安裝命令
示例:
install.bat all D:\Program\ODAC\12040x64 OracleHome true
4.添加環(huán)境變量
ORACLE_HOME : 是 ODAC 安裝的目錄.
TNS_ADMIN : 是文件 tnsnames.ora 所在的目錄,一般為 ODAC 安裝目錄下的 network\admin 中.
注: TNS_ADMIN 可以不用添加,直接將 tnsnames.ora 文件復(fù)制到 ODAC 安裝目錄下即可
將 %ORACLE_HOME% 添加到 PATH 環(huán)境變量中.
5.配置 TNS
在配置文件 tnsnames.ora 中加入
DBORCL = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST =)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = ) ) )
說明:
看完上述內(nèi)容，你們掌握怎么在Oracle中配置遠(yuǎn)程訪問的方法了嗎？如果還想學(xué)到更多技能或想了解更多相關(guān)內(nèi)容，歡迎關(guān)注創(chuàng)新互聯(lián)成都網(wǎng)站設(shè)計(jì)公司行業(yè)資訊頻道，感謝各位的閱讀！
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