1.查看本地的tns配置
xiongan=
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.121.58)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
2.查看本地的tnsping是ok的
C:\Users\Administrator>tnsping xiongan
在这出现TNS-03505:无法解析名称这个问题,需要在tnsnames.ora添加数据
xiongan=
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.121.58)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
3.查看是否网络畅通
telnet 192.168.121.58 1521
4.查看服务器的lsnrctl服务
C:\Users\Administrator>lsnrctl status