[root@localhost root]# su - oracle
[oracle@localhost oracle]$ sqlplus '/ as sysdba'
sql*plus: release 9.2.0.4.0 - production on 星期一 4月 10 10:41:53 2006
connected to an idle instance.
sql> startup
oracle instance started.
total system global area 1294539092 bytes
fixed size 452948 bytes
variable size 553648128 bytes
database buffers 738197504 bytes
redo buffers 2240512 bytes
database mounted.
database opened.
sql> quit
disconnected from oracle9i enterprise edition release 9.2.0.4.0 - production
with the partitioning, olap and oracle data mining options
jserver release 9.2.0.4.0 - production
[oracle@localhost oracle]$ su root
password:
[root@localhost oracle]# ls
[root@localhost oracle]# pwd
/home/oracle
[root@localhost oracle]# lsnrctl start //必須以oracle使用者執行此命令，所以需先執行su oracle
lsnrctl for linux: version 9.2.0.4.0 - production on 10-4月 -2006 10:45:02
starting /opt/ora9/product/9.2/bin/tnslsnr: please wait...
tnslsnr for linux: version 9.2.0.4.0 - production
nl-00280: error creating log stream /opt/ora9/product/9.2/network/log/listener.log
nl-00278: cannot open log file
snl-00016: snlfohd: error opening file
linux error: 13: permission denied
listener failed to start. see the error message(s) above... //使用者為非oracle使用者而被拒絕
[root@localhost oracle]# su oracle
[oracle@localhost oracle]$ lsnrctl start
lsnrctl for linux: version 9.2.0.4.0 - production on 10-4月 -2006 10:46:16
starting /opt/ora9/product/9.2/bin/tnslsnr: please wait...
tnslsnr for linux: version 9.2.0.4.0 - production
system parameter file is /opt/ora9/product/9.2/network/admin/listener.ora
log messages written to /opt/ora9/product/9.2/network/log/listener.log
listening on: (description=(address=(protocol=ipc)(key=extproc)))
listening on: (description=(address=(protocol=tcp)(host=172.25.88.89)(port=1521)))
connecting to (description=(address=(protocol=ipc)(key=extproc)))
status of the listener
alias listener
version tnslsnr for linux: version 9.2.0.4.0 - production
start date 10-4月 -2006 10:46:16
uptime 0 days 0 hr. 0 min. 0 sec
trace level off
security off
snmp off
listener parameter file /opt/ora9/product/9.2/network/admin/listener.ora
listener log file /opt/ora9/product/9.2/network/log/listener.log
listening endpoints summary...
(description=(address=(protocol=ipc)(key=extproc)))
(description=(address=(protocol=tcp)(host=172.25.88.89)(port=1521)))
services summary...
service "pl***tproc" has 1 instance(s).
instance "pl***tproc", status unknown, has 1 handler(s) for this service...
service "test2" has 1 instance(s).
instance "test2", status unknown, has 1 handler(s) for this service...
the command completed successfully
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