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Oracle的一些安全加固配置

 2012-08-08 16:12:38 来源:WEB开发网   
核心提示:The command completed successfullyLSNRCTL> statusConnecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.2.4)(PORT=1521)))STATUS of the LISTENERAlias
The command completed successfully
LSNRCTL> status
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.2.4)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 10.2.0.5.0 - Production
Start Date 08-AUG-2012 14:40:33
Uptime 0 days 0 hr. 0 min. 2 sec
Trace Level off
Security ON: Password
SNMP OFF
Listener Parameter File /u01/oracle/10g/product/10.2.0/db_1/network/admin/listener.ora
Listener Log File /u01/oracle/10g/product/10.2.0/db_1/network/log/listener.log
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.2.4)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC0)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "gt10g" has 2 instance(s).
Instance "gt10g", status UNKNOWN, has 1 handler(s) for this service...
Instance "gt10g", status READY, has 1 handler(s) for this service...
Service "gt10gXDB" has 1 instance(s).
Instance "gt10g", status READY, has 1 handler(s) for this service...
Service "gt10g_XPT" has 1 instance(s).
Instance "gt10g", status READY, has 1 handler(s) for this service...
The command completed successfully

3. 设置连接IP限制
通过修改sqlnet.ora配置文件,以限制来源IP是否可以访问数据库:
tcp.validnode_checking = yes
tcp.invited_nodes = (localhost,ip1,ip2)
注意,一定要把本机的地址添加进去,否则连数据库本机都无法注册到监听。

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Tags:Oracle 一些 安全

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