1.首先创建监听[root@primary ~]# xhost +access control disabled, clients can connect from any host[root@primary ~]# su -批注：此处创建的监听名字listener，database_id=orcl查看企业管理器的网页浏览方式所在目录参考，，如下：[root@primary ~]# su - oracle[oracle@primary ~]$ cd $oracle_home[oracle@primary db_1]$ cd install[oracle@primary install]$ more readme.txtthe following j2ee applications have been deployed and are accessible at the urls listed below.isql*plus url::5560/isqlplusisql*plus dba url::5560/isqlplus/dba:1158/em:1158/em
2.打开数据库
[oracle@primary install]$ sqlplus / as sysdba SQL*Plus: Release 10.2.0.1.0 - Production on Tue Jun 17 08:33:17 2014 Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to:Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production With the Partitioning, OLAP and Data Mining options SQL> select instance_name,status from V$instance;INSTANCE_NAME STATUS---------------- ------------orcl OPEN
3.查看监听状态，必须是运行状态
[oracle@primary install]$ lsnrctl status LSNRCTL for Linux: Version 10.2.0.1.0 - Production on 17-JUN-2014 08:35:40 Copyright (c) 1991, 2005, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=primary)(PORT=1521))) STATUS of the LISTENER------------------------Alias LISTENER Version TNSLSNR for Linux: Version 10.2.0.1.0 - Production Start Date 17-JUN-2014 08:29:31 Uptime 0 days 0 hr. 6 min. 8 sec Trace Level off Security ON: Local OS Authentication SNMP OFF Listener Parameter File /u01/oracle/db_1/network/admin/listener.ora Listener Log File /u01/oracle/db_1/network/log/listener.log Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=primary)(PORT=1521))) (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC0))) Services Summary...
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "orcl" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orclXDB" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orcl_XPT" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
The command completed successfully
查看监听端口号，如下：
[oracle@primary install]$ cd $ORACLE_HOME/network/admin/[oracle@primary admin]$ ls listener.ora samples shrept.lst tnsnames.ora[oracle@primary admin]$ more listener.ora# listener.ora Network Configuration File: /u01/oracle/db_1/network/admin/listen er.ora# Generated by Oracle configuration tools.
SID_LIST_LISTENER =(SID_LIST =(SID_DESC =(SID_NAME = PLSExtProc) (ORACLE_HOME = /u01/oracle/db_1) (PROGRAM = extproc))) LISTENER =(DESCRIPTION_LIST =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = primary)(PORT =1521)) (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))))
4.查看/etc/hosts里边的IP地址和主机名必须与实际一致
[root@primary ~]# hostname primary[root@primary ~]# ifconfig eth0 eth0 Link encap:Ethernet HWaddr 00:0C:29:DA:7E:F0 inet addr:
192.168.10.10
Bcast:192.168.10.255 Mask:255.255.255.0 inet6 addr: fe80::20c:29ff:feda:7ef0/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:6392 errors:0 dropped:0 overruns:0 frame:0 TX packets:10621 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:458467 (447.7 KiB) TX bytes:1665793 (1.5 MiB) Interrupt:59 Base address:0x2024[root@primary ~]# cat /etc/hosts# Do not remove the following line, or various programs# that require network functionality will fail.
127.0.0.1 localhost 192.168.10.10 primary#::1 localhost6.localdomain6 localhost6
5.
关闭企业管理器emctl stop dbconsole[oracle@primary ~]$ emctl stop dbconsoleTZ set to PRCOracle Enterprise Manager 10g Database Control Release 10.2.0.1.0Copyright (c) 1996, 2005 Oracle Corporation. All rights reserved.:1158/em/console/aboutApplicationStopping Oracle Enterprise Manager 10g Database Control ...... Stopped.
6.删除em资料库 emca –repos drop[oracle@primary ~]$ emca -repos drop STARTED EMCA at Jun 17, 2014 8:44:08 AM EM Configuration Assistant, Version 10.2.0.1.0 Production Copyright (c) 2003, 2005, Oracle. All rights reserved.
Enter the following information:Database SID: orcl Listener port number: 1521 Password for SYS user:Password for SYSMAN user:Do you wish to continue? [yes(Y)/no(N)]: y Jun 17, 2014 8:44:19 AM oracle.sysman.emcp.EMConfig perform INFO: This operation is being logged at /u01/oracle/db_1/cfgtoollogs/emca/orcl/emca_2014-06-17_08-44-08-AM.log.
Jun 17, 2014 8:44:20 AM oracle.sysman.emcp.EMReposConfig dropRepository INFO: Dropping the EM repository (this may take a while) ...
Jun 17, 2014 8:46:27 AM oracle.sysman.emcp.EMReposConfig invoke INFO: Repository successfully dropped Enterprise Manager configuration completed successfully FINISHED EMCA at Jun 17, 2014 8:46:28 AM