Oracle的监听程序主要是为客户端的连接提供接口

　　01[oracle@localhost ~]$ lsnrctl

　　02LSNRCTL for Linux: Version 9.0.1.0.0 - Production on 11-JUL-2001 16:12:17

　　03Copyright (c) 1991, 2001, Oracle Corporation. All rights reserved.

　　04Welcome to LSNRCTL, type "help" for information.

　　05LSNRCTL> start

　　06Starting /Oracle/product/9.0.1/bin/tnslsnr: please wait...

　　07TNSLSNR for Linux: Version 9.0.1.0.0 - Production

　　08System parameter file is /Oracle/product/9.0.1/network/admin/listener.ora

　　09Log messages written to /Oracle/product/9.0.1/network/log/listener.log

　　10Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC)))

　　11Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=wing)(PORT=1521)))

　　12Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC)))

　　13STATUS of the LISTENER

　　14------------------------

　　15Alias LISTENER

　　16Version TNSLSNR for Linux: Version 9.0.1.0.0 - Production

　　17Start Date 11-JUL-2001 16:12:58

　　18Uptime 0 days 0 hr. 0 min. 0 sec

　　19Trace Level off

　　20Security OFF

　　21SNMP OFF

　　22Listener Parameter File /Oracle/product/9.0.1/network/admin/listener.ora

　　23Listener Log File /Oracle/product/9.0.1/network/log/listener.log

　　24Listening Endpoints Summary...

　　25(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC)))

　　26(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.2.4.106)(PORT=1521)))

　　27Services Summary...

　　28Service "PLSExtProc" has 1 instance(s).

　　29Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...

　　30Service "Oracle" has 1 instance(s).

　　31Instance "Oracle", status UNKNOWN, has 1 handler(s) for this service...

　　32The command completed successfully

　　33LSNRCTL>

　　关闭Oracle 9i监听程序

　　1[oracle@localhost ~]$ lsnrctl

　　2LSNRCTL for Linux: Version 9.0.1.0.0 - Production on 11-JUL-2001 16:12:17

　　3Copyright (c) 1991, 2001, Oracle Corporation. All rights reserved.

　　4Welcome to LSNRCTL, type "help" for information.

　　5LSNRCTL> stop

　　6Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC)))

　　7The command completed successfully

　　8LSNRCTL>

　　关闭Oracle Web Server

　　1cd $Oracle_HOME/Apache/Apache/bin

　　2./stopJServ.sh

　　3/Oracle/product/9.0.1/Apache/Apache/bin/apachectl stop: httpd stopped

　　启动Oracle Web Server

　　1cd $Oracle_HOME/Apache/Apache/bin

　　2[oracle@localhost ~]$ ./startJServ.sh

　　3/Oracle/product/9.0.1/Apache/Apache/bin/apachectl start: httpd started

　　启动Oracle Web Server后默认的端口号是7777

　　在客户端浏览器地址栏输入http://xxx.xx.xxx.xxx:7777/

　　如果浏览器出现以下界面则表示Oracle Web Server运行正常