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Linux 系统中,启动 Oracle 监听的时候报如下错误:
[oracle@CentOS ~]$ lsnrctl start
LSNRCTL for Linux: Version 10.2.0.1.0 – Production on 17-APR-2010 00:25:22
Copyright (c) 1991, 2005, Oracle. All rights reserved.
Starting /u01/app/oracle/product/10.2.0/db_1/bin/tnslsnr: please wait…
TNS-12537: TNS:connection closed
TNS-12560: TNS:protocol adapter error
TNS-00507: Connection closed
Linux Error: 29: Illegal seek
经过检查,发现 hosts 文件,内容如下:
[root@centos ~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
::1 localhost.localdomain localhost
192.168.19.219 centos
缺少了 127.0.0.1 localhost 行,加上这行后,如下所示,监听就可以正常启动了。
[root@centos ~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
::1 localhost.localdomain localhost
127.0.0.1 localhost
192.168.19.219 centos
更多 Oracle 相关信息见 Oracle 专题页面 http://www.linuxidc.com/topicnews.aspx?tid=12
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