欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  数据库

Oracle 监听器无法启动(TNS-12555,TNS-12560,TNS-00525)

程序员文章站 2022-06-14 19:03:56
...

Oracle 监听器无法启动(TNS-12555,TNS-12560,TNS-00525)

Oracle启动监听器无法打开,报错!

[oracle@localhost ~]$ lsnrctl start

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 06-AUG-2014 19:40:52

Copyright (c) 1991, 2009, Oracle. All rights reserved.

Starting /opt/oracle/11g/bin/tnslsnr: please wait...

TNSLSNR for Linux: Version 11.2.0.1.0 - Production
System parameter file is /opt/oracle/11g/network/admin/listener.ora
Log messages written to /opt/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
TNS-12555: TNS:permission denied
TNS-12560: TNS:protocol adapter error
TNS-00525: Insufficient privilege for operation
Linux Error: 1: Operation not permitted

Listener failed to start. See the error message(s) above...

观察发现,提示没有权限:

查看.oracle文件:

[root@localhost ~]# ls -lrtd /var/tmp/.oracle
drwxrwxrwt. 2 root root 4096 8\u6708 5 21:48 /var/tmp/.oracle
[root@localhost ~]# ls -lrtd /tmp/.oracle
drwxrwxrwt. 2 root root 4096 8\u6708 5 20:33 /tmp/.oracle

发现权限虽然是777,但是用户组和所有者不对,,改成oracle:dba

[root@localhost ~]# chown -R oracle:dba /var/tmp/.oracle
[root@localhost ~]# chown -R oracle:dba /tmp/.oracle
[root@localhost ~]# ls -lrtd /tmp/.oracle
drwxrwxrwt. 2 oracle dba 4096 8\u6708 5 20:33 /tmp/.oracle
[root@localhost ~]# ls -lrtd /var/tmp/.oracle
drwxrwxrwt. 2 oracle dba 4096 8\u6708 5 21:48 /var/tmp/.oracle

再次启动,成功!