我安装了 Oracle 11gR2,现在我正在尝试从远程系统访问数据库。
我的 listener.ora 仍然是默认的:
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
)
)
ADR_BASE_LISTENER = /media/oracle/app/oracle
./lsnrctl services返回:
oracle@ubuntu:/media/oracle/app/oracle/product/11.2.0/dbhome_1/bin$ ./lsnrctl services
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 05-MAY-2010 05:00:49
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
Services Summary...
Service "gis.c2c" has 1 instance(s).
Instance "gis", status READY, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0 state:ready
LOCAL SERVER
Service "gisXDB.c2c" has 1 instance(s).
Instance "gis", status READY, has 1 handler(s) for this service...
Handler(s):
"D000" established:0 refused:0 current:0 max:972 state:ready
DISPATCHER <machine: ubuntu, pid: 2916>
(ADDRESS=(PROTOCOL=tcp)(HOST=ubuntu.localdomain)(PORT=47616))
The command completed successfully
我无法使用端口 1521 获得远程连接,但上面列出的端口 47616 可以工作。我不介意使用与 1521 不同的端口,但问题是该端口在每次重新启动时都会更改。
出了什么问题?
谢谢!