oem 常见问题解决

scan listener status is down

OEM 在封锁窗口内，scan listener发生漂移，随后状态不正常，可使用如下解决方法

在oem服务段操作
/emcli relocate_targets -src_agent=xd02db01.fbs.bj.bob:3872 -dest_agent=xd02db02.fbs.bj.bob:3872 -target_name=LISTENER_SCAN1_Cluster-xd02 -target_type=oracle_listener -copy_from_src

在客户端操作
./emctl control agent runCollection <SACN listener target name>:oracle_listener Response
./emctl upload
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手工删除对象

[oracle@OEM01 bin]$ ./emcli login -username=sysman
Enter password 
Login successful
[oracle@OEM01 bin]$ ./emcli sync
Synchronized successfully
[oracle@OEM01 bin]$ ./emcli delete_target -name="OEM01.corp.com:3872" -type="oracle_emd" -delete_monitored_targets
Target "OEM01.corp.com:3872:oracle_emd" deleted successfully
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修改sysman密码

知道sysman密码：
OMS_Home/bin/emctl stop oms
emctl config oms -change_repos_pwd [-old_pwd <old_pwd>] [-new_pwd <new_pwd>] [-use_sys_pwd [-sys_pwd <sys_pwd>]]
emctl config oms -change_repos_pwd'

不知道sysman密码，使用sys密码修改：
emctl stop oms
cd <OMS_HOME>/bin
emctl config oms -change_repos_pwd -use_sys_pwd -sys_pwd <sys user password> -new_pwd <new sysman password>
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卸载agent

卸载agent
$<AGENT_HOME>/bin/emctl stop agent

$<AGENT_HOME>/perl/bin/perl $<AGENT_HOME>/sysman/install/AgentDeinstall.pl -agentHome <AGENT_HOME>

oms删除对象
参考上面章节《手工删除对象》

例：
$/u01/app/oracle/agent12c/core/12.1.0.4.0/perl/bin/perl /u01/app/oracle/agent12c/core/12.1.0.4.0/sysman/install/AgentDeinstall.pl -agentHome /u01/app/oracle/agent12c/core/12.1.0.4.0

[oracle@dbaas01 ~]$ cd /u01/app/oracle/agent12c
[oracle@dbaas01 agent12c]$ rm -rf *
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agent 使用RPM包 静默方式安装

1.生成rpm包
登陆oms 服务器：

#####前置条件
mkdir -p /usr/lib/oracle
chmod 777 /usr/lib/oracle

保证可以执行rpmbuild命令
否则安装包：
[root@omsserver ~]# yum install -y rpm-build

#####开始：
$ cd /u01/app/Middleware/oms/bin/

登陆会话：
$ ./emcli login -username=sysman

查看支持的agent：
$ ./emcli get_supported_platforms

生成rpm包
$ ./emcli get_agentimage_rpm -destination=/tmp -platform="Linux x86-64" -version=13.5.0.0.0

2.scp传输rpm包到client ，并且安装
rpm -ivh --relocate /usr/lib/oracle/agent=/scratch/aime/agent /tmp/oracle-agt-13.5.0.0.0-1.0.i386.rpm

3.编辑文件
/usr/lib/oracle/agent/agent.properties

4.上载配置文件完成安装
/etc/init.d/oracle-agt RESPONSE_FILE=<location_to_agent.properties>


附件编辑文件示例：
[root@nkgfdb01 agent]# vi agent.properties 
#-------------------------------------------------------------------------------
#OMS_HOST:<String> OMS host info required to connect to OMS
#OMS_PORT:<String> OMS port info required to connect to OMS
#AGENT_REGISTRATION_PASSWORD:<String> Agent Registration Password needed to
#     establish a secure connection to the OMS.
#-------------------------------------------------------------------------------
OMS_HOST=OEM
OMS_PORT=4903
AGENT_REGISTRATION_PASSWORD=oracle10
#-------------------------------------------------------------------------------
#AGENT_USERNAME:<String> User name with which the agent should be installed.
#AGENT_GROUP:<String> Group to which the agent user belogs.
#AGENT_PORT:<String> Port in which the agent process will come up.
#-------------------------------------------------------------------------------
AGENT_USERNAME=oracle
AGENT_GROUP=dba
AGENT_PORT=3872
#-------------------------------------------------------------------------------
#ORACLE_HOSTNAME:<String> Virtual hostname where the agent is deployed.
#Example: ORACLE_HOSTNAME=hostname.domain
#-------------------------------------------------------------------------------
#ORACLE_HOSTNAME=#ORACLE_HOSTNAME#
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