配置和啟動Oracle Enterprise Manager

關閉順序：EM、isql*plus---->監聽---->資料庫
啟動順序：監聽---->資料庫----->EM、isql*plus

啟動詳解：（注意網路的配置）

 配置、啟動監聽

①  先配置監聽程式：

[[email protected]_2~]$ netca

OracleNet Services Configuration:

Warning:Cannot convert string "-b&h-lucida-medium-r-normal-sans-*-140-*-*-p-*-iso8859-1"to type FontStruct

ConfiguringListener:LISTENER

Next

Next

…..

Next

Finish

②  啟動監聽程式：

[[email protected]_2~]$ lsnrctl start

LSNRCTLfor Linux: Version 10.2.0.1.0 - Production on 10-NOV-2013 19:27:49

Copyright(c) 1991, 2005, Oracle.  All rightsreserved.

Starting/u01/app/oracle/product/10.2.0/bin/tnslsnr: please wait...

TNSLSNRfor Linux: Version 10.2.0.1.0 - Production

Systemparameter file is /u01/app/oracle/product/10.2.0/network/admin/listener.ora

Logmessages written to /u01/app/oracle/product/10.2.0/network/log/listener.log

Listeningon: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oracle_2)(PORT=1521)))

Listeningon: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC0)))

Connectingto (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=oracle_2)(PORT=1521)))

STATUSof the LISTENER

------------------------

Alias                     LISTENER

Version                   TNSLSNR for Linux: Version10.2.0.1.0 - Production

StartDate                10-NOV-2013 19:27:49

Uptime                    0 days 0 hr. 0 min. 0 sec

TraceLevel               off

Security                  ON: Local OS Authentication

SNMP                      OFF

ListenerParameter File  /u01/app/oracle/product/10.2.0/network/admin/listener.ora

ListenerLog File         /u01/app/oracle/product/10.2.0/network/log/listener.log

ListeningEndpoints Summary...

 (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oracle_2)(PORT=1521)))

 (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC0)))

ServicesSummary...

Service"PLSExtProc" has 1 instance(s).

  Instance "PLSExtProc", statusUNKNOWN, has 1 handler(s) for this service...

Thecommand completed successfully

③  啟動資料庫

[[email protected]_2~]$ sqlplus / as sysdba

SQL*Plus:Release 10.2.0.1.0 - Production on Sun Nov 10 19:30:40 2013

Copyright(c) 1982, 2005, Oracle.  All rightsreserved.

Connectedto an idle instance.

[email protected]>startup

ORACLEinstance started.

TotalSystem Global Area  285212672 bytes

FixedSize                  1218992 bytes

VariableSize              92276304 bytes

DatabaseBuffers          188743680 bytes

RedoBuffers                2973696 bytes

Databasemounted.

Databaseopened.

[email protected]>

④  啟動isql*plus

[[email protected]_2~]$ isqlplusctl start

iSQL*Plus10.2.0.1.0

Copyright(c) 2003, 2005, Oracle.  All rightsreserved.

StartingiSQL*Plus ...

iSQL*Plusstarted.

[[email protected]_2~]$

[[email protected]_2~]$ netstat -tulnp|grep 5560

(Notall processes could be identified, non-owned process info

 will not be shown, you would have to be rootto see it all.)

tcp        0     0 0.0.0.0:5560               0.0.0.0:*                   LISTEN      11889/java

可以通過物理機的IE瀏覽器看一下是否啟動：

注：EM一旦建立以後，Linux伺服器的主機名字就不要改變

⑤  啟動Enterprise Manager (EM)

[[email protected]_2~]$ emctl start dbconsole

TZset to PRC

OracleEnterprise Manager 10g Database Control Release 10.2.0.1.0 

Copyright(c) 1996, 2005 Oracle Corporation.  Allrights reserved.

http://oracle_2:1158/em/console/aboutApplication

StartingOracle Enterprise Manager 10g Database Control ............................started.

------------------------------------------------------------------

Logsare generated in directory/u01/app/oracle/product/10.2.0/oracle_2_orcl/sysman/log

[[email protected]_2~]$

[[email protected]_2~]$ netstat -tulnp|grep 1158

(Notall processes could be identified, non-owned process info

 will not be shown, you would have to be rootto see it all.)

tcp        0     0 0.0.0.0:1158               0.0.0.0:*                   LISTEN      17917/java   

[[email protected]_2~]$

此時可以登入到EM看一下是否可以登入：