Linux下Oracle远程连接
Linux上安装了Oracle 10g
先问一个问题，
每次开机后直接 sqlplus 出现：
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux Error: 2: No such file or directory
然后我输入sqlplus sys/system as sysdba 然后可以直接进去，提示“只是一个暂时的实例”
这是什么机制？
2. 然后在键入startup 然后本机登录就可以了，
3.现在我需要在远程机器上进行登录，大概的配置了一下，如下 不知对不对，反正不能登录， 请各位指导指导~ 先谢谢了~
listener.ora
LISTENER2 =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = TSH1)(PORT = 1521))
)
)
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /usr/app/oracle/product/10.2.0/db_1)
(PROGRAM = extproc)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.1.105)(PORT = 1521))
)
)
tnsnames.ora
# tnsnames.ora Network Configuration File: /usr/app/oracle/product/10.2.0/db_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
TSH1 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = TSH1)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = tsh1)
)
)
[解决办法]
进入ORACLE_BASE/ORACLE_HOME/NETWORK/ADMIN下面找sqlnet.ora文件
把
sqlnet.authentication_services=(NTS)
改成
sqlnet.authentication_services=(NONE)
然后手动重起一下你的哪个数据库服务..在开始->控制面板->管理工具->服务里然后把这个服务的启动帐号改成你的帐号
