ORACLE 重建OE

C:\>emca -deconfig dbcontrol db

EMCA 开始于 2010-7-16 9:29:21
EM Configuration Assistant, 11.2.0.0.2 正式版
版权所有 (c) 2003, 2005, Oracle。保留所有权利。

输入以下信息:
数据库 SID: orcl

是否继续? [是(Y)/否(N)]: y
2010-7-16 9:29:28 oracle.sysman.emcp.EMConfig perform
信息: 正在将此操作记录到 C:\app\Administrator\cfgtoollogs\emca\orcl\emca_2010_07
_16_09_29_21.log。
2010-7-16 9:29:28 oracle.sysman.emcp.EMDBPreConfig performDeconfiguration
警告: 此数据库的 EM 尚未配置。无法执行特定于 EM 的操作。
已成功完成 Enterprise Manager 的配置
EMCA 结束于 2010-7-16 9:29:28

C:\>emca -repos drop

EMCA 开始于 2010-7-16 9:30:15
EM Configuration Assistant, 11.2.0.0.2 正式版
版权所有 (c) 2003, 2005, Oracle。保留所有权利。

输入以下信息:
数据库 SID: orcl
监听程序端口号: 1521
SYS 用户的口令:
SYSMAN 用户的口令: le
SYSMAN 用户的口令:
是否继续? [是(Y)/否(N)]: y
2010-7-16 9:30:27 oracle.sysman.emcp.EMConfig perform
信息: 正在将此操作记录到 C:\app\Administrator\cfgtoollogs\emca\orcl\emca_2010_07
_16_09_30_15.log。
2010-7-16 9:30:28 oracle.sysman.emcp.EMReposConfig invoke
信息: 正在删除 EM 资料档案库 (此操作可能需要一段时间)...
2010-7-16 9:34:21 oracle.sysman.emcp.EMReposConfig invoke
信息: 已成功删除资料档案库
已成功完成 Enterprise Manager 的配置
EMCA 结束于 2010-7-16 9:34:21

C:\>emca -config dbcontrol db -repos create

EMCA 开始于 2010-7-16 9:37:21
EM Configuration Assistant, 11.2.0.0.2 正式版
版权所有 (c) 2003, 2005, Oracle。保留所有权利。

输入以下信息:
数据库 SID: orcl
监听程序端口号: 1521
监听程序 ORACLE_HOME [ C:\app\Administrator\product\11.2.0\dbhome_1 ]:
SYS 用户的口令:
DBSNMP 用户的口令:
SYSMAN 用户的口令:
SYSMAN 用户的口令: 通知的电子邮件地址 (可选):
通知的发件 (SMTP) 服务器 (可选):
-----------------------------------------------------------------

已指定以下设置

数据库 ORACLE_HOME ................ C:\app\Administrator\product\11.2.0\dbhome_1

本地主机名 ................ 192.168.0.228
监听程序 ORACLE_HOME ................ C:\app\Administrator\product\11.2.0\dbhome
_1
监听程序端口号 ................ 1521
数据库 SID ................ orcl
通知的电子邮件地址 ...............
通知的发件 (SMTP) 服务器 ...............

-----------------------------------------------------------------
是否继续? [是(Y)/否(N)]: y
2010-7-16 9:37:49 oracle.sysman.emcp.EMConfig perform
信息: 正在将此操作记录到 C:\app\Administrator\cfgtoollogs\emca\orcl\emca_2010_07
_16_09_37_21.log。
2010-7-16 9:37:51 oracle.sysman.emcp.EMReposConfig createRepository
信息: 正在创建 EM 资料档案库 (此操作可能需要一段时间)...
2010-7-16 9:50:00 oracle.sysman.emcp.EMReposConfig invoke
信息: 已成功创建资料档案库
2010-7-16 9:50:17 oracle.sysman.emcp.EMReposConfig uploadConfigDataToRepository
信息: 正在将配置数据上载到 EM 资料档案库 (此操作可能需要一段时间)...
2010-7-16 9:52:21 oracle.sysman.emcp.EMReposConfig invoke
信息: 已成功上载配置数据
2010-7-16 9:52:54 oracle.sysman.emcp.util.DBControlUtil configureSoftwareLib
信息: 软件库已配置成功。
2010-7-16 9:52:54 oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibrary
信息: 正在部署预配档案...
2010-7-16 9:53:53 oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibrary
信息: 预配档案部署成功。
2010-7-16 9:53:53 oracle.sysman.emcp.util.DBControlUtil secureDBConsole
信息: 正在保护 Database Control (此操作可能需要一段时间)...
2010-7-16 9:54:09 oracle.sysman.emcp.util.DBControlUtil secureDBConsole
信息: 已成功保护 Database Control。
2010-7-16 9:54:09 oracle.sysman.emcp.util.DBControlUtil startOMS
信息: 正在启动 Database Control (此操作可能需要一段时间)...
2010-7-16 9:55:45 oracle.sysman.emcp.EMDBPostConfig performConfiguration
信息: 已成功启动 Database Control
2010-7-16 9:56:15 oracle.sysman.emcp.EMDBPostConfig performConfiguration
信息: >>>>>>>>>>> Database Control URL 为 https://192.168.0.228:1158/em <<<<<<<<
<<<
2010-7-16 9:56:19 oracle.sysman.emcp.EMDBPostConfig invoke
警告:
************************ WARNING ************************

管理资料档案库已置于安全模式下, 在此模式下将对 Enterprise Manager 数据进行加密。
加密密钥已放置在文件 C:/app/Administrator/product/11.2.0/dbhome_1/192.168.0.228_
orcl/sysman/config/emkey.ora 中。请务必备份此文件, 因为如果此文件丢失, 则加密数
据将不可用。

***********************************************************
已成功完成 Enterprise Manager 的配置
EMCA 结束于 2010-7-16 9:56:19

C:\>emctl status dbconsole
Environment variable ORACLE_UNQNAME not defined. Please set ORACLE_UNQNAME to da
tabase unique name.

C:\>set ORACLE_UNQNAME=orcl

C:\>emctl status dbconsole
Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
Copyright (c) 1996, 2010 Oracle Corporation. All rights reserved.
https://192.168.0.228:1158/em/console/aboutApplication
Oracle Enterprise Manager 11g is running.
------------------------------------------------------------------
Logs are generated in directory C:\app\Administrator\product\11.2.0\dbhome_1/192
.168.0.228_orcl/sysman/log

C:\>

 

不同情况下删除em往往不顺利，以下方法供参考

参考http://www.blogjava.net/jinfeng_wang/archive/2009/10/20/299111.html

建议在windows环境中 增加系统环境变量
ORACLE_UNQNAME=orcl --全局唯一名 一般指实例名
ORACLE_HOSTNAME=localhost --侦听位置 一般是主机名或ip地址 我的机器设置为localhost了

我的机器侦听地址改为localhost了 ，当初em创建时，侦听主机名
卸载时 em会找原先的配置文件，所以需要有此目录 才不会提示遇到严重错误。

1) 卸载em

没有以下目录要改名 emca从这里面找些信息去清理（骗骗emca 详看日志C:\app\Administrator\cfgtoollogs\emca\orcl\XXX.log）
mkdir C:\app\Administrator\product\11.2.0\dbhome_1\WWW-E22C46B98BD_orcl
mkdir C:\app\Administrator\product\11.2.0\dbhome_1\oc4j\j2ee\OC4J_DBConsole_WWW-E22C46B98BD_orcl

设置环境变量 否则连接串老是不对
set ORACLE_HOSTNAME=localhost
emca -repos drop

2) 清理em在数据库中的垃圾信息

drop user SYSMAN cascade;
drop user MGMT_VIEW cascade;
drop role MGMT_USER;
drop public synonym MGMT_TARGET_BLACKOUTS;
drop public synonym SETEMVIEWUSERCONTEXT;
drop user sysman cascade;
drop public synonym MGMT_ADMIN;
drop public synonym MGMT_AS_ECM_UTIL;
drop public synonym MGMT_AVAILABILITY;
drop public synonym MGMT_COLLECTION_PROPERTIES;
drop public synonym MGMT_CREDENTIAL;
drop public synonym MGMT_CURRENT_AVAILABILITY;
drop public synonym MGMT_CURRENT_METRICS;
drop public synonym MGMT_CURRENT_METRIC_ERRORS;
drop public synonym MGMT_CURRENT_SEVERITY;
drop public synonym MGMT_DELTA;
drop public synonym MGMT_DELTA_ENTRY;
drop public synonym MGMT_DELTA_ENTRY_VALUES;
drop public synonym MGMT_DELTA_IDS;
drop public synonym MGMT_DELTA_ID_VALUES;
drop public synonym MGMT_DELTA_VALUE;
drop public synonym MGMT_DELTA_VALUES;
drop public synonym MGMT_GLOBAL;
drop public synonym MGMT_GUID_ARRAY;
drop public synonym MGMT_GUID_OBJ;
drop public synonym MGMT_IP_TGT_GUID_ARRAY;
drop public synonym MGMT_JOB;
drop public synonym MGMT_JOBS;
drop public synonym MGMT_JOB_EXECPLAN;
drop public synonym MGMT_JOB_EXECUTION;
drop public synonym MGMT_JOB_EXEC_SUMMARY;
drop public synonym MGMT_JOB_OUTPUT;
drop public synonym MGMT_JOB_PARAMETER;
drop public synonym MGMT_JOB_SCHEDULE;
drop public synonym MGMT_JOB_TARGET;
drop public synonym MGMT_LOG;
drop public synonym MGMT_LONG_TEXT;
drop public synonym MGMT_MESSAGES;
drop public synonym MGMT_METRICS;drop public synonym MGMT_METRICS_1DAY;
drop public synonym MGMT_METRICS_1HOUR;
drop public synonym MGMT_METRICS_COMPOSITE_KEYS;
drop public synonym MGMT_METRICS_RAW;
drop public synonym MGMT_METRIC_COLLECTIONS;
drop public synonym MGMT_METRIC_ERRORS;
drop public synonym MGMT_METRIC_THRESHOLDS;
drop public synonym MGMT_NAME_VALUE;
drop public synonym MGMT_NAME_VALUES;
drop public synonym MGMT_PREFERENCES;
drop public synonym MGMT_SEVERITY;
drop public synonym MGMT_SEVERITY_ARRAY;
drop public synonym MGMT_SEVERITY_OBJ;
drop public synonym MGMT_STRING_METRIC_HISTORY;
drop public synonym MGMT_TARGET;
drop public synonym MGMT_TARGETS;
drop public synonym MGMT_TARGET_BLACKOUTS;
drop public synonym MGMT_TARGET_MEMBERSHIPS;
drop public synonym MGMT_TARGET_PROPERTIES;
drop public synonym MGMT_TYPE_PROPERTIES;
drop public synonym MGMT_USER;
drop public synonym MGMT_VIEW_UTIL;
drop public synonym MGMT$DELTA_ORACLE_HOME;
drop public synonym MGMT$DELTA_OS_COMPONENTS;
drop public synonym MGMT$DELTA_OS_COMP_DETAILS;
drop public synonym MGMT$DELTA_OS_KERNEL_PARAMS;
drop public synonym MGMT$DELTA_PATCHSETS;
drop public synonym MGMT$DELTA_PATCHSET_DETAILS;
drop public synonym MGMT$DELTA_TABLESPACES;
drop public synonym MGMT$DELTA_VENDOR_SW;
drop public synonym MGMT$DELTA_VIEW;
drop public synonym MGMT$DELTA_VIEW_DETAILS;
drop public synonym MGMT$ECM_CURRENT_SNAPSHOTS;
drop public synonym MGMT$ECM_VISIBLE_SNAPSHOTS;
drop public synonym MGMT$GROUP_DERIVED_MEMBERSHIPS;
drop public synonym MGMT$GROUP_FLAT_MEMBERSHIPS;
drop public synonym MGMT$GROUP_MEMBERS;
drop public synonym MGMT$HA_BACKUP;
drop public synonym MGMT$HA_FILES;
drop public synonym MGMT$HA_INFO;
drop public synonym MGMT$HA_INIT_PARAMS;
drop public synonym MGMT$HA_MTTR;
drop public synonym MGMT$HA_RMAN_CONFIG;
drop public synonym MGMT$HW_NIC;
drop public synonym MGMT$METRIC_COLLECTION;
drop public synonym MGMT$METRIC_CURRENT;
drop public synonym MGMT$METRIC_DAILY;
drop public synonym MGMT$METRIC_DETAILS;
drop public synonym MGMT$METRIC_HOURLY;
drop public synonym MGMT$MISSING_TARGETS;
drop public synonym MGMT$MISSING_TARGETS_IN_GROUPS;
drop public synonym MGMT$OS_COMPONENTS;
drop public synonym MGMT$OS_FS_MOUNT;
drop public synonym MGMT$OS_HW_SUMMARY;
drop public synonym MGMT$OS_KERNEL_PARAMS;
drop public synonym MGMT$OS_PATCHES;
drop public synonym MGMT$OS_SUMMARY;
drop public synonym MGMT$SOFTWARE_COMPONENTS;
drop public synonym MGMT$SOFTWARE_COMPONENT_ONEOFF;
drop public synonym MGMT$SOFTWARE_COMP_PATCHSET;
drop public synonym MGMT$SOFTWARE_DEPENDENCIES;
drop public synonym MGMT$SOFTWARE_HOMES;
drop public synonym MGMT$SOFTWARE_ONEOFF_PATCHES;
drop public synonym MGMT$SOFTWARE_OTHERS;
drop public synonym MGMT$SOFTWARE_PATCHES_IN_HOMES;
drop public synonym MGMT$SOFTWARE_PATCHSETS;
drop public synonym MGMT$TARGET;
drop public synonym MGMT$TARGET_COMPONENTS;
drop public synonym MGMT$TARGET_COMPOSITE;
drop public synonym MGMT$TARGET_PROPERTIES;
drop public synonym MGMT$TARGET_TYPE;
drop PUBLIC SYNONYM SMP_EMD_AVAIL_OBJ;
drop public synonym EMD_MNTR;
drop public synonym SMP_EMD_AVAIL_OBJ;
drop public synonym SMP_EMD_DELETE_REC_ARRAY;
drop public synonym SMP_EMD_INTEGER_ARRAY;
drop public synonym SMP_EMD_INTEGER_ARRAY_ARRAY;
drop public synonym SMP_EMD_NVPAIR;
drop public synonym SMP_EMD_NVPAIR_ARRAY;
drop public synonym SMP_EMD_STRING_ARRAY;
drop public synonym SMP_EMD_STRING_ARRAY_ARRAY;
drop public synonym SMP_EMD_TARGET_OBJ;
drop public synonym SMP_EMD_TARGET_OBJ_ARRAY;
drop public synonym ECM_UTIL;
drop role mgmt_user;

DROP USER sysman CASCADE;
DROP USER mgmt_view CASCADE;
DROP ROLE MGMT_USER;
ALTER USER dbsnmp ACCOUNT UNLOCK;
ALTER USER dbsnmp identified by dbsnmp;
DROP PUBLIC SYNONYM SETEMVIEWUSERCONTEXT;
DROP PUBLIC SYNONYM MGMT_TARGET_BLACKOUTS;
DROP PUBLIC SYNONYM MGMT_AVAILABILITY;
DROP PUBLIC SYNONYM MGMT_CURRENT_AVAILABILITY;
DROP PUBLIC SYNONYM MGMT_SEVERITY_OBJ;
DROP PUBLIC SYNONYM MGMT_SEVERITY_ARRAY;
DROP PUBLIC SYNONYM MGMT_GUID_OBJ;
DROP PUBLIC SYNONYM MGMT_GUID_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_AVAIL_OBJ;
DROP PUBLIC SYNONYM SMP_EMD_TARGET_OBJ;
DROP PUBLIC SYNONYM SMP_EMD_TARGET_OBJ_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_DELETE_REC_ARRAY;
DROP PUBLIC SYNONYM MGMT_METRICS;
DROP PUBLIC SYNONYM MGMT_TARGETS;
DROP PUBLIC SYNONYM MGMT_TYPE_PROPERTIES;
DROP PUBLIC SYNONYM MGMT_TARGET_PROPERTIES;
DROP PUBLIC SYNONYM MGMT_METRICS_RAW;
DROP PUBLIC SYNONYM MGMT_CURRENT_METRICS;
DROP PUBLIC SYNONYM MGMT_STRING_METRIC_HISTORY;
DROP PUBLIC SYNONYM MGMT_LONG_TEXT;
DROP PUBLIC SYNONYM MGMT_METRICS_COMPOSITE_KEYS;
DROP PUBLIC SYNONYM MGMT_METRICS_1HOUR;
DROP PUBLIC SYNONYM MGMT_METRICS_1DAY;
DROP PUBLIC SYNONYM MGMT_METRIC_ERRORS;
DROP PUBLIC SYNONYM MGMT_CURRENT_METRIC_ERRORS;
DROP PUBLIC SYNONYM EMD_MNTR;
DROP PUBLIC SYNONYM MGMT_METRIC_COLLECTIONS;
DROP PUBLIC SYNONYM MGMT_COLLECTION_PROPERTIES ;
DROP PUBLIC SYNONYM MGMT_METRIC_THRESHOLDS;
DROP PUBLIC SYNONYM SMP_EMD_NVPAIR;
DROP PUBLIC SYNONYM SMP_EMD_NVPAIR_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_STRING_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_STRING_ARRAY_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_INTEGER_ARRAY;
DROP PUBLIC SYNONYM SMP_EMD_INTEGER_ARRAY_ARRAY;
DROP PUBLIC SYNONYM MGMT_DELTA_IDS;
DROP PUBLIC SYNONYM MGMT_DELTA_ID_VALUES;
DROP PUBLIC SYNONYM MGMT_DELTA_ENTRY;
DROP PUBLIC SYNONYM MGMT_DELTA_ENTRY_VALUES;
DROP PUBLIC SYNONYM MGMT_DELTA_VALUE;
DROP PUBLIC SYNONYM MGMT_DELTA_VALUES;
DROP PUBLIC SYNONYM MGMT_NAME_VALUE;
DROP PUBLIC SYNONYM MGMT_NAME_VALUES;
DROP PUBLIC SYNONYM ECM_UTIL;
DROP PUBLIC SYNONYM MGMT_DELTA;
DROP PUBLIC SYNONYM MGMT_TARGET_MEMBERSHIPS;
DROP PUBLIC SYNONYM MGMT_JOB;
DROP PUBLIC SYNONYM MGMT_JOB_PARAMETER;
DROP PUBLIC SYNONYM MGMT_JOB_TARGET;
DROP PUBLIC SYNONYM MGMT_JOB_SCHEDULE;
DROP PUBLIC SYNONYM MGMT_JOB_EXECPLAN;
DROP PUBLIC SYNONYM MGMT_JOB_EXEC_SUMMARY;
DROP PUBLIC SYNONYM MGMT_JOB_OUTPUT;
DROP PUBLIC SYNONYM MGMT_JOB_EXECUTION;
DROP PUBLIC SYNONYM MGMT_LOG;
DROP PUBLIC SYNONYM MGMT_ADMIN;
DROP PUBLIC SYNONYM MGMT_GLOBAL;
DROP PUBLIC SYNONYM MGMT_TARGET;
DROP PUBLIC SYNONYM MGMT_CREDENTIAL;
DROP PUBLIC SYNONYM MGMT_JOBS;
DROP PUBLIC SYNONYM MGMT_PREFERENCES;
DROP PUBLIC SYNONYM MGMT_USER;
DROP PUBLIC SYNONYM MGMT_SEVERITY;
DROP PUBLIC SYNONYM MGMT_CURRENT_SEVERITY;
DROP PUBLIC SYNONYM MGMT_PAF_PROCS_LATEST;
DROP PUBLIC SYNONYM MGMT_PAF_JOBS;
DROP PUBLIC SYNONYM MGMT_PAF$PROCEDURES;
DROP PUBLIC SYNONYM MGMT_PAF$INSTANCES;
DROP PUBLIC SYNONYM MGMT_PAF$STATES;
DROP PUBLIC SYNONYM MGMT_PAF$APPLICATIONS;
DROP PUBLIC SYNONYM MGMT_VIEW_UTIL;
DROP PUBLIC SYNONYM MGMT_MESSAGES;

整理成一个sql文件dropem.sql 以便以后执行
sqlplus "/as sysdba" @c:\dropem.sql

3)重建em
C:\>emca -config dbcontrol db -repos create

EMCA 开始于 2010-9-8 17:10:37
EM Configuration Assistant, 11.2.0.0.2 正式版
版权所有 (c) 2003, 2005, Oracle。保留所有权利。

输入以下信息:
数据库 SID: orcl
监听程序端口号: 1521
监听程序 ORACLE_HOME [ C:\app\Administrator\product\11.2.0\dbhome_1 ]:
SYS 用户的口令:
DBSNMP 用户的口令:
DBSNMP 用户的口令: 用户名/口令无效。
DBSNMP 用户的口令:
SYSMAN 用户的口令:
SYSMAN 用户的口令: 通知的电子邮件地址 (可选):
通知的发件 (SMTP) 服务器 (可选):
-----------------------------------------------------------------

已指定以下设置

数据库 ORACLE_HOME ................ C:\app\Administrator\product\11.2.0\dbhome_1

本地主机名 ................ localhost
监听程序 ORACLE_HOME ................ C:\app\Administrator\product\11.2.0\dbhome
_1
监听程序端口号 ................ 1521
数据库 SID ................ orcl
通知的电子邮件地址 ...............
通知的发件 (SMTP) 服务器 ...............

-----------------------------------------------------------------
是否继续? [是(Y)/否(N)]: y
2010-9-8 17:12:08 oracle.sysman.emcp.EMConfig perform
信息: 正在将此操作记录到 C:\app\Administrator\cfgtoollogs\emca\orcl\emca_2010_09
_08_17_10_36.log。
2010-9-8 17:12:10 oracle.sysman.emcp.EMReposConfig createRepository
信息: 正在创建 EM 资料档案库 (此操作可能需要一段时间)...
2010-9-8 17:24:11 oracle.sysman.emcp.EMReposConfig invoke
信息: 已成功创建资料档案库
2010-9-8 17:24:25 oracle.sysman.emcp.EMReposConfig uploadConfigDataToRepository
信息: 正在将配置数据上载到 EM 资料档案库 (此操作可能需要一段时间)...
2010-9-8 17:26:26 oracle.sysman.emcp.EMReposConfig invoke
信息: 已成功上载配置数据
2010-9-8 17:26:39 oracle.sysman.emcp.util.DBControlUtil configureSoftwareLib
信息: 软件库已配置成功。
2010-9-8 17:26:39 oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibrary
信息: 正在部署预配档案...
2010-9-8 17:27:34 oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibrary
信息: 预配档案部署成功。
2010-9-8 17:27:34 oracle.sysman.emcp.util.DBControlUtil secureDBConsole
信息: 正在保护 Database Control (此操作可能需要一段时间)...
2010-9-8 17:27:47 oracle.sysman.emcp.util.DBControlUtil secureDBConsole
信息: 已成功保护 Database Control。
2010-9-8 17:27:47 oracle.sysman.emcp.util.DBControlUtil startOMS
信息: 正在启动 Database Control (此操作可能需要一段时间)...
2010-9-8 17:28:24 oracle.sysman.emcp.EMDBPostConfig performConfiguration
信息: >>>>>>>>>>> Database Control URL 为https://localhost:1158/em<<<<<<<<<<<
2010-9-8 17:28:29 oracle.sysman.emcp.EMDBPostConfig invoke
警告:
************************ WARNING ************************

管理资料档案库已置于安全模式下, 在此模式下将对 Enterprise Manager 数据进行加密。
加密密钥已放置在文件 C:/app/Administrator/product/11.2.0/dbhome_1/localhost_orcl
/sysman/config/emkey.ora 中。请务必备份此文件, 因为如果此文件丢失, 则加密数据将
不可用。

***********************************************************
2010-9-8 17:28:29 oracle.sysman.emcp.EMDBPostConfig invoke

C:\>set ORACLE_UNQNAME=orcl

C:\>emctl start dbconsole

修改访问端口（把5500改为1158）

重建em后可能端口被改为5500即https://localhost:5500/em，如果需要修改访问端口为1158，执行：

C:\> emca -config dbcontrol db -DBCONTROL_HTTP_PORT 1158
最好先手工停止em.