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博客园 - Mr.Myth

percona server 二进制安装下编译tpcc-mysql的坑 Problems with MMM for mysql(译文) MySQL MMM 双主在Failover时挂起 Steve Loughran:Why not raid 0,its about time and snowflakes!!! How to Clean Up After a Failed 10g or 11.1 Oracle Clusterware Installation [ID 239998.1] MySQL 5.5 外键不能引用分区表主键 MYSQL 登录漏洞,Percona Server说明 基于xtrabackup的Point-In-Time Recovery备份恢复 使用折半查找法删除 五月第二周 合肥之行 ORACLE 10G & patch下载地址大全 RED HAT ES 5.4 X64安装ORACLE 10G R2 64bit - Mr.Myth vmware server 安装oracle 10G RAC 实践(三) vmware server 安装oracle 10G RAC 实践(二) vmware server 安装oracle 10G RAC 实践(一) 内存数据库 Timesten IBM 中国研究院 Offer 之感言——能力是一种态度(转) XX项目----记录(一)
10G 更改IP地址或机器名后EM配置
Mr.Myth · 2009-11-25 · via 博客园 - Mr.Myth

10G中更改IP地址或者机器名之后要重新配置EM资料库,不然启动dbconsole会失败。

重建的步骤如下

1、 drop configuration files and repository run :

emca -deconfig dbcontrol  db -repos drop

2、 Logon SQLPLUS as user SYS or SYSTEM, and drop the sysman account and mangement objects:

a. drop user sysman cascade;
b. drop role MGMT_USER;
c. drop user MGMT_VIEW cascade;
d. drop public synonym MGMT_TARGET_BLACKOUTS;
e. drop public synonym SETEMVIEWUSERCONTEXT;  

 3、Create configuration files and repository run

emca -config dbcontrol db - repos create 

 如果有错,可以查看%ORACLE_HOME%\cfgtoollogs\emca下的日志,一般情况下可能遇到的错误有ORACLE_SID没有设置,SYSMAN已存在,服务已存在,重新执行一下就可以了。