oracle的修改监听IP地址方法

oracle的修改监听IP地址

参考并结合了这两篇博客

oracle的修改监听IP地址

Oracle修改监听IP地址

用很简单的方法，解决了监听问题。

下面结合并重新整理了一下

1、在cmd中，输入hostname 发现主机名

2、在文件夹：c:\windows\system32\drivers\etc 修改hosts文件：

# Copyright (c) 1993-2009 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
#      102.54.94.97     rhino.acme.com          # source server
#       38.25.63.10     x.acme.com              # x client host

# localhost name resolution is handled within DNS itself.
#    127.0.0.1       localhost
#    ::1             localhost
[主机IP]          [主机名]

在最后一行加入

本机IP 主机名

3、修改oracle的监听文件

打开listener.ora，在文件F:\app\young\product\11.2.0\dbhome_1\NETWORK\ADMIN目录下，里面将的localhost换速为自己的中主机名。

# listener.ora Network Configuration File: F:\app\young\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 = F:\app\young\product\11.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = "EXTPROC_DLLS=ONLY:F:\app\young\product\11.2.0\dbhome_1\bin\oraclr11.dll")
)
)

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = Young-PC)(PORT = 1521))//Young-PC原为localhost
) ) ADR_BASE_LISTENER = F:\app\young

修改tnsnames.ora，目录同上，将也。localhost更改为中主机名。

# tnsnames.ora Network Configuration File: F:\app\young\product\11.2.0\dbhome_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.

LISTENER_ORCL =
(ADDRESS = (PROTOCOL = TCP)(HOST = Young-PC)(PORT = 1521))//Young-PC原为localhost

ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
)
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
)
)

ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = Young-PC)(PORT = 1521))//Young-PC原为localhost
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)

重启TNSLSNR

打开CMD，输入以下命令。

lsnrctl stop
lsnrctl start
lsnrctl stat

再次远程连接，用这台机器的ip已经可以连上了，成功。

Oracle错误 ora-12514 解决方法

过了两天用plsql连接的时候又报ora-12514的错误。

参考Oracle错误 ora-12514 解决方法

在listener.ora文件中的

SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = E:\Oracle10gXEUniv\app\oracle\product\10.2.0\server)
(PROGRAM = extproc)
)
)

中添加

(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = E:\Oracle10gXEUniv\app\oracle\product\10.2.0\server)
(PROGRAM = extproc)
)
(SID_DESC =
(SID_NAME = XE)
(ORACLE_HOME = E:\Oracle10gXEUniv\app\oracle\product\10.2.0\server)
)

其中ORACLE_HOME以安装路径为准。

重启监听后连接成功。