[oracle@king01 ~]$ sqlplus / as sysdba
SQL> show parameter service_names;
NAME TYPE VALUE
------------------------------------ --------------------------------- ------------------------------
service_names string king
[oracle@king01 ~]$ cd $ORACLE_HOME/network/admin
[oracle@king01 admin]$ cat listener.ora
# listener.ora Network Configuration File: /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = king01)(PORT = 1521))
)
)
ADR_BASE_LISTENER = /u01/app/oracle
[oracle@king01 ~]$ lsnrctl start
LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 29-JUN-2018 10:02:26
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Starting /u01/app/oracle/product/11.2.0/db_1/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 11.2.0.4.0 - Production
System parameter file is /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
Log messages written to /u01/app/oracle/diag/tnslsnr/king01/listener/alert/log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=king01)(PORT=1521)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=king01)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.4.0 - Production
Start Date 29-JUN-2018 10:02:26
Uptime 0 days 0 hr. 0 min. 0 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
Listener Log File /u01/app/oracle/diag/tnslsnr/king01/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=king01)(PORT=1521)))
The listener supports no services
The command completed successfully
[oracle@king01 ~]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 29-JUN-2018 10:03:41
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=king01)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.4.0 - Production
Start Date 29-JUN-2018 10:02:26
Uptime 0 days 0 hr. 1 min. 15 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
Listener Log File /u01/app/oracle/diag/tnslsnr/king01/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=king01)(PORT=1521)))
Services Summary...
Service "king" has 1 instance(s).
Instance "king", status READY, has 1 handler(s) for this service...
Service "kingXDB" has 1 instance(s).
Instance "king", status READY, has 1 handler(s) for this service...
The command completed successfully
[oracle@king02 ~]$ cd $ORACLE_HOME/network/admin
[oracle@king02 admin]$ cat tnsnames.ora
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/db_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
KING =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.201)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = king)
)
)
[oracle@king02 ~]$ sqlplus sys/oracle@king as sysdba
SQL*Plus: Release 11.2.0.4.0 Production on Fri Jun 29 10:06:52 2018
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> select * from dual;
DUM
---
X
[oracle@king01 ~]$ sqlplus / as sysdba
SQL> show
阅读背景：
Oracle Database 网络管理
来源：互联网
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