Oracle 安装OEM 报错: 无法对所有EM 相关账户解锁 解决方法
本本上的Oracle 版本是11.2.0.1的。 之前安装的时候没有安装OEM,今天在用dbca 安装的时候报错,错误界面如下:
本本上的Oracle 版本是11.2.0.1的。 之前安装的时候没有安装OEM,今天在用dbca 安装的时候报错,错误界面如下:
之前有整理过一篇OEM 重建的方法:
Oracle OEM 重建
执行如下步骤:
1,修改DBSNMP密码:
重新配置DBCONSOLE,需要输入DBSNMP密码,但任何密码都会显示错误,需要预先修改。
sql>alter user dbsnmp identified by xxx;
2,删除早期DBCONSOLE创建的用户:
sql>drop role MGMT_USER;
sql>drop user MGMT_VIEW cascade;
sql>drop user sysman cascade;
3,删除早期DBCONSOLE创建的对象:
sql>drop PUBLIC SYNONYM MGMT_TARGET_BLACKOUTS;
sql>drop public synonym SETEMVIEWUSERCONTEXT;
然后用命令重建或者dbca命令都建,就ok了。
执行命令时,报对象不存在直接忽略。
如果用命令,操作如下
$emca -config dbcontrol db -repos create
根据提示,先输入SID,再输入Y继续;
输入端口1521,输入SYS密码,,输入DBSNMP密码,输入SYSMAN 密码,输入Y继续 ,完成。
我是懒得敲命令,直接dbca来安装了OEM了。
Google 了一下,有网友使用了我之前文章里的第四种方法来解决的 。
Option 4. DeleteDB Control Repository Objects Manually

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