#剛開(kāi)始直接root用戶(hù)登錄,在etc目錄,切換到oracle,輸入lsnrctl start啟動(dòng)oracle時(shí)提示"lsnrctl: command not found"
[root@loveyao_test etc]# su oracle
[oracle@loveyao_test etc]$ lsnrctl start
bash: lsnrctl: command not found#切換回root用戶(hù),cd /根目錄, 再次su - oracle ,輸入lsnrctl start啟動(dòng)oracle,這次正常啦.
[oracle@loveyao_test ~]$ cd /
[oracle@loveyao_test /]$ su -root
su: invalid option -- 'r'
Try `su --help' for more information.
[oracle@loveyao_test /]$ su - root
Password:
[root@loveyao_test ~]# su - oracle
[oracle@loveyao_test ~]$
[oracle@loveyao_test ~]$ lsnrctl start
LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 04-JUL-2016 22:06:57
Copyright (c) 1991, 2011, Oracle. All rights reserved.
Starting /u01/app/oracle/product/11.2.0/db_1/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 11.2.0.3.0 - Production
Log messages written to /u01/app/oracle/diag/tnslsnr/loveyao_test/listener/alert/log.xml
Error listening on: (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
TNS-12545: Connect failed because target host or object does not exist
TNS-12560: TNS:protocol adapter error
TNS-00515: Connect failed because target host or object does not exist
Linux Error: 25: Inappropriate ioctl for device
Listener failed to start. See the error message(s) above...
[oracle@loveyao_test ~]$
#如上所示: oracle啟動(dòng)失敗,提示"Error listening on: (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
TNS-12545: Connect failed because target host or object does not exist"
#hosts文件導(dǎo)致,切換root修改hosts文件,重新啟動(dòng)oracle可以正常啟動(dòng). 具體操作如下:
[oracle@loveyao_test alert]$ su - root
Password:
[root@loveyao_test ~]#
[root@loveyao_test ~]#
[root@loveyao_test ~]# vi /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
~
#將hosts文件localhost 修改成主機(jī)名hostname的名字,
注意: vi /etc/sysconfig/network 文件可以修改hostname的名字(這里修改后需要重啟系統(tǒng)).
[root@loveyao_test ~]# vi /etc/hosts
127.0.0.1 loveyao_test localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
~
[root@loveyao_test ~]# su - oracle
[oracle@loveyao_test ~]$ lsnrctl start
LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 04-JUL-2016 22:23:22
Copyright (c) 1991, 2011, Oracle. All rights reserved.
Starting /u01/app/oracle/product/11.2.0/db_1/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 11.2.0.3.0 - Production
Log messages written to /u01/app/oracle/diag/tnslsnr/loveyao_test/listener/alert/log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=loveyao_test)(PORT=1521)))
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.3.0 - Production
Start Date 04-JUL-2016 22:23:22
Uptime 0 days 0 hr. 0 min. 0 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Log File /u01/app/oracle/diag/tnslsnr/loveyao_test/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=loveyao_test)(PORT=1521)))
The listener supports no services
The command completed successfully
[oracle@loveyao_test ~]$
#查看oracle監(jiān)聽(tīng)端口1521
[oracle@loveyao_test ~]$ ss -tanl
Recv-Q Send-Q Local Address:Port Peer Address:Port
0 128 :::111 :::*
0 128 *:111 *:*
0 128 :::1521 :::*
0 128 :::25493 :::*
0 128 :::22 :::*
0 128 *:22 *:*
0 128 127.0.0.1:631 *:*
0 128 ::1:631 :::*
0 100 ::1:25 :::*
0 100 127.0.0.1:25 *:*
0 128 *:39108 *:*
[oracle@loveyao_test ~]$
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文章名稱(chēng):oracle啟動(dòng)錯(cuò)誤提示---hostname原因?qū)е?創(chuàng)新互聯(lián)
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