远程连接oracle无监听

本机连接正常 防火墙关闭

telnet IP 1521不通

修改listener.ora

LISTENER =  

   (DESCRIPTION_LIST =    

    (DESCRIPTION =      

       (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))      

      (ADDRESS = (PROTOCOL = TCP)(HOST = jinjin)(PORT = 1521))    

    )  

  )

使用localhost会出现远程不能连接问题

原文地址:https://www.cnblogs.com/jimor/p/3261894.html