修改Oracle10g的端口，需要修改两个文件即可。（Red Hat linux as4u6 修改通过）
文件都在/opt/oracle10g/product/10.2.0.1/db_1/network/admin目录下
listener.ora 修改如下
--------------------------------------------
# listener.ora Network Configuration File: /opt/oracle10g/product/10.2.0.1/db_1/network/admin/listener.ora
# Generated by java开发知识 iis7站长之家 configuration tools.
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /opt/oracle10g/product/10.2.0.1/db_1)
(PROGRAM = extproc)
)
(SID_DESC =
(GLOBAL_DBNAME = SID名称)
(ORACLE_HOME = /opt/oracle10g/product/10.2.0.1/db_1)
(SID_NAME = SID名称)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(address = (protocol = tcp)(host = zz.net)(port = 新端口号))
)
)
---------------------------------------------
中间小字斜体为添加
；；；
tnsnames.ora
---------------------------------------------
# Generated by Oracle configuration tools.
BDHTDBSM =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = zz.net)(PORT = 新端口号))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = BDHTDBSMS)
)
)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
---------------------------------------------
由于EM（Enterprise Manager）连接的还是原来的资料，所以需要修改
emca -config dbcontrol db （运行重新配置即可，按要求输入新的端口号，就可以了）