有关客户端关闭监听器和Hostname远程连接的问题,谢谢各位
小弟最近在看Oracle网络方面的配置,存在下面两个疑问,请大家指点指点,谢谢!
一、在服务器端设置了监听器listener1的密码为abc,
配置信息如下:
PASSWORDS_LISTENER= (A215BB730881B34F)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
)
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.123.45)(PORT = 1521))
)
)
请问在客户端应怎样使用lsnrctl关闭服务器监听器?
二、在客户端的sqlnet.ora里配置了NAMES.DIRECTORY_PATH= (TNSNAMES, HOSTNAME, EZCONNECT),
在服务器192.168.123.45的listener.ora里配置了
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = reps_db)
(SID_NAME = PLSExtProc)
(ORACLE_HOME = E:\oracle\product\10.1.0\db_1)
(PROGRAM = extproc)
)
)
为什么不能通过connect system/Xueshanoracle@192.168.123.45来连接reps_db数据库实例?