oracle listener 服务启动后关闭

十一假期回来发现oracle listener 服务启动后关闭 ，最后发现是动态IP改变，需要重新配置一下就可以了。因为花了很多时间研究所以记录下解决方案。
1



2原来的配置



3改成新的IP




PS：配置修改的是E:\oracle\product\11.2.0\dbhome_1\NETWORK\ADMIN 目录下的listener.ora文件。如果在文件夹下无法修改可以copy到桌面修改完后替换回去。

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

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
    )
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
    )
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 172.27.10.2)(PORT = 1522))
    )
  )

ADR_BASE_LISTENER = E:\oracle