Oracle数据库服务启动失败解决

客官°小女子只卖身不卖艺 2022-01-12 08:45 635阅读 0赞

## 报错示例 ##

ORA-12541: TNS:no listener  
系统出错, 发生系统错误 1067, 进程意外终止.  
OracleOraDb10g\_home1TNSListener 服务启动后再次停止

# 问题解决 #

## 数据库所在服务器的网络采用DHCP动态改变IP，可能出现HOST配置错误 ##

1、修改listener.ora下为当前ip地址或者机器名  
2、修改tnsnames.ora下为当前ip地址或者机器名  
服务启动失败，可以通过一下命令查看相关信息提示。  
lsnrctl status;  
lsnrctl stop;  
lsnrctl start;

附上个人配置文件,可做模板:

## listener.ora ##

# listener.ora Network Configuration File: D:\oracle\product\10.2.0\db_1\network\admin\listener.ora
    # Generated by Oracle configuration tools.
    
    SID_LIST_LISTENER =
      (SID_LIST =
        (SID_DESC =
          (SID_NAME = PLSExtProc)
          (ORACLE_HOME = D:\oracle\product\10.2.0\db_1)
          (PROGRAM = extproc)
        )
      
       (SID_DESC =
    	(GLOBAL_DBNAME = orcl)
    	(ORACLE_HOME = D:\oracle\product\10.2.0\db_1)
    	(SID_NAME = orcl)
        )
      )
    
    LISTENER =
      (DESCRIPTION_LIST =
        (DESCRIPTION =
          (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
          (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
        )
      )

## tnsnames.ora ##

# tnsnames.ora Network Configuration File: D:\oracle\product\10.2.0\db_1\network\admin\tnsnames.ora
    # Generated by Oracle configuration tools.
    
    ORCL =
      (DESCRIPTION =
        (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
        (CONNECT_DATA =
          (SERVER = DEDICATED)
          (SERVICE_NAME = orcl)
        )
      )
    
    EXTPROC_CONNECTION_DATA =
      (DESCRIPTION =
        (ADDRESS_LIST =
          (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
        )
        (CONNECT_DATA =
          (SID = PLSExtProc)
          (PRESENTATION = RO)
        )
      )