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Oracle 12c Study之--Enterprise Manager Cloud Control Install

发布时间：2020-12-12 15:58:56 所属栏目：百科 来源：网络整理
导读：Oracle 12c Study之--Enterprise Manager Cloud Control Install 系统环境：RedHat EL6.4(64) Oracle： Oracle 11.2.0.3.0 EMCC: VER 12.1.0.1 目标： 安装Oracle 12cEnterprise Manager Cloud Control Enterprise Manager Cloud Control is system manageme
Oracle 12c Study之--Enterprise Manager Cloud Control Install
系统环境：RedHat EL6.4(64) Oracle： Oracle 11.2.0.3.0 EMCC: VER 12.1.0.1
目标： 安装Oracle 12cEnterprise Manager Cloud Control Enterprise Manager Cloud Control is system management software that delivers centralized monitoring,administration,and life cycle management functionality for the complete IT infrastructure,including systems running Oracle and non-Oracle technologies.

Enterprise Manager Cloud Control Architecture

Enterprise Manager Cloud Control includes the following components:

  • Oracle Management Agent

  • Oracle Management Service

  • Oracle Management Repository

  • Oracle Management Plug-Ins

  • Enterprise Manager Cloud Control Console

Figure 1-2shows a sample Enterprise Manager Cloud Control

architecture and illustrates how these

core components fit into the architecture.

Figure 1-2 Enterprise Manager Cloud Control Architecture



1、数据库版本 17:37:23 SYS@ prod>select * from v$version;
BANNER
--------------------------------------------------------------------------------
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
PL/SQL Release 11.2.0.3.0 - Production
CORE 11.2.0.3.0 Production
TNS for Linux: Version 11.2.0.3.0 - Production
NLSRTL Version 11.2.0.3.0 - Production
2、启动数据库listener
[oracle@rh64 ~]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 02-SEP-2016 15:02:23
Copyright (c) 1991,2011,Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=rh64)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.3.0 - Production
Start Date 02-SEP-2016 15:02:11
Uptime 0 days 0 hr. 0 min. 11 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
Listener Log File /u01/app/oracle/diag/tnslsnr/rh64/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=rh64)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
Services Summary...
Service "prod" has 1 instance(s).
Instance "prod",status READY,has 1 handler(s) for this service...
Service "prodXDB" has 1 instance(s).
Instance "prod",has 1 handler(s) for this service...
The command completed successfully
3、卸载资料库上的DB control并删除相关的用户
[oracle@rh64 ~]$ emca -deconfig dbcontrol db -repos drop
STARTED EMCA at Sep 2,2016 3:02:29 PM
EM Configuration Assistant,Version 11.2.0.3.0 Production
Copyright (c) 2003,Oracle. All rights reserved.
Enter the following information:
Database SID: prod
Listener port number: 1521
Password for SYS user:
Password for SYSMAN user:
----------------------------------------------------------------------
WARNING : While repository is dropped the database will be put in quiesce mode.
----------------------------------------------------------------------
Do you wish to continue? [yes(Y)/no(N)]: Y
Sep 2,2016 3:02:42 PM oracle.sysman.emcp.EMConfig perform
INFO: This operation is being logged at /u01/app/oracle/cfgtoollogs/emca/prod/emca_2016_09_02_15_02_29.log.
Sep 2,2016 3:02:42 PM oracle.sysman.emcp.EMDBPreConfig performDeconfiguration
WARNING: EM is not configured for this database. No EM-specific actions can be performed. Some of the possible reasons may be:
1) EM is configured with different hostname then physical host. Set environment variable ORACLE_HOSTNAME=<hostname> and re-run EMCA script
2) ORACLE_HOSTNAME is set. Unset it and re-run EMCA script
Sep 2,2016 3:02:42 PM oracle.sysman.emcp.EMReposConfig invoke
INFO: Dropping the EM repository (this may take a while) ...
Sep 2,2016 3:04:32 PM oracle.sysman.emcp.EMReposConfig invoke
INFO: Repository successfully dropped
Enterprise Manager configuration completed successfully
FINISHED EMCA at Sep 2,2016 3:04:32 PM

13:07:43 SYS@ prod>drop user sysman cascade;
User dropped.

14:32:31 SYS@ prod>drop user mgmt_view cascade;
User dropped.


4、配置repository db参数


14:48:02 SYS@ prod>alter system set processes=500 scope=spfile;
System altered.

14:48:30 SYS@ prod>alter system set session_cached_cursors=500 scope=spfile;
System altered.

14:49:59 SYS@ prod>alter system set shared_pool_size=500m scope=spfile;
System altered.

14:50:26 SYS@ prod>alter system set job_queue_processes=22 scope=spfile;
System altered.


14:51:23 SYS@ prod>show parameter cursor

NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
cursor_bind_capture_destination string memory+disk
cursor_sharing string EXACT
cursor_space_for_time boolean FALSE
open_cursors integer 300
session_cached_cursors integer 50
14:51:29 SYS@ prod>show parameter pga
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
pga_aggregate_target big integer 0
14:51:45 SYS@ prod>alter system set pga_aggregate_target=500m scope=spfile;
System altered.

调整redo log files size：
14:55:50 SYS@ prod>alter database add logfile
14:55:59 2 '/u01/app/oracle/oradata/prod/redo04a.log' size 300m;
Database altered.

14:56:34 SYS@ prod>alter database add logfile
14:56:41 2 '/u01/app/oracle/oradata/prod/redo05a.log' size 300m;
Database altered.

14:57:01 SYS@ prod>alter database add logfile
14:57:05 2 '/u01/app/oracle/oradata/prod/redo06a.log' size 300m;
Database altered.


14:58:42 SYS@ prod>select group#,sequence#,status,bytes from v$log；

GROUP# SEQUENCE# STATUS BYTES
---------- ---------- ---------------- ----------
4 7 CURRENT 314572800
5 5 INACTIVE 314572800
6 6 INACTIVE 314572800

5、安装EMCC软件 [root@rh64 soft]# cd Disk1/
[root@rh64 Disk1]# ls -l
total 1739904
drwxr-xr-x 8 root root 4096 Feb 12 2012 install
drwxr-xr-x 4 root root 4096 Feb 12 2012 jdk
drwxrwxr-x 4 root root 4096 Feb 12 2012 libskgxn
drwxr-xr-x 4 root root 4096 Feb 11 2012 oms
drwxr-xr-x 2 root root 4096 Feb 12 2012 plugins
-rwxrwxr-x 1 root root 99523 Feb 22 2012 Release_Notes.pdf
drwxr-xr-x 2 root root 4096 Feb 12 2012 response
-rwxr-xr-x 1 root root 5136 Feb 10 2010 runInstaller
drwxr-xr-x 9 root root 4096 Feb 12 2012 stage
drwxr-xr-x 2 root root 4096 Feb 12 2012 wls
-rwxr-xr-x 1 root root 1781511210 Feb 11 2012 WT.zip
[oracle@rh64 Disk1]$ ./runInstaller ORACLE_HOSTNAME=rh64.enmo.com



、








在安装过程中需要关闭自动统计的任务：
15:22:24 SYS@ prod>begin
15:22:28 2 dbms_auto_task_admin.disable(
15:22:42 3 client_name=>'auto optimizer stats collection',
15:23:08 4 operation=>null,
15:23:18 5 window_name=>null);
15:23:28 6 end;
15:23:29 7 /

PL/SQL procedure successfully completed.

15:24:31 SYS@ prod>select client_name,status from dba_autotask_client where client_name like 'auto optim%';

CLIENT_NAME STATUS
---------------------------------------------------------------- --------
auto optimizer stats collection DISABLED

6、安装完成运行allroot.sh脚本
[root@rh64 Disk1]# /u01/app/oracle/Middleware/oms/allroot.sh

Starting to execute allroot.sh .........
Starting to execute /u01/app/oracle/Middleware/oms/root.sh ......
Running Oracle 11g root.sh script...
The following environment variables are set as:
ORACLE_OWNER= oracle
ORACLE_HOME= /u01/app/oracle/Middleware/oms
Enter the full pathname of the local bin directory: [/usr/local/bin]:
The file "dbhome" already exists in /usr/local/bin. Overwrite it? (y/n)
[n]: y
Copying dbhome to /usr/local/bin ...
The file "oraenv" already exists in /usr/local/bin. Overwrite it? (y/n)
[n]: y
Copying oraenv to /usr/local/bin ...
The file "coraenv" already exists in /usr/local/bin. Overwrite it? (y/n)
[n]: y
Copying coraenv to /usr/local/bin ...
Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root.sh script.
Now product-specific root actions will be performed.
/etc exist
Creating /etc/oragchomelist file...
/u01/app/oracle/Middleware/oms
Finished execution of /u01/app/oracle/Middleware/oms/root.sh ......

Starting to execute /u01/app/oracle/Middleware/agent/core/12.1.0.1.0/root.sh ......
Finished product-specific root actions.
/etc exist
Finished execution of /u01/app/oracle/Middleware/agent/core/12.1.0.1.0/root.sh ......

7、启动EMCC Server服务
[oracle@rh64 ~]$ /u01/app/oracle/Middleware/oms/bin/emctl start oms
Oracle Enterprise Manager Cloud Control 12c Release 12.1.0.1.0
Copyright (c) 1996,2012 Oracle Corporation. All rights reserved.
Starting WebTier...
WebTier Successfully Started
Starting Oracle Management Server...
Oracle Management Server Already Started
Oracle Management Server is Up
[oracle@rh64 bin]$ pwd
/u01/app/oracle/Middleware/agent/core/12.1.0.1.0/bin
[oracle@rh64 bin]$ ./emctl start agent
Oracle Enterprise Manager 12c Cloud Control 12.1.0.1.0
Copyright (c) 1996,2012 Oracle Corporation. All rights reserved.
Agent is already running

启动中的错误提示：
***********************************************************************
Fatal NI connect error 12537,connecting to:
(LOCAL=NO)
VERSION INFORMATION:
TNS for Linux: Version 11.2.0.3.0 - Production
Oracle Bequeath NT Protocol Adapter for Linux: Version 11.2.0.3.0 - Production
TCP/IP NT Protocol Adapter for Linux: Version 11.2.0.3.0 - Production
Time: 02-SEP-2016 19:15:17
Tracing not turned on.
Tns error struct:
ns main err code: 12537

TNS-12537: TNS:connection closed
ns secondary err code: 12560
nt main err code: 0
nt secondary err code: 0
nt OS err code: 0
opiodr aborting process unknown ospid (3350) as a result of ORA-609
Fri Sep 02 19:32:19 2016

***********************************************************************
Fatal NI connect error 12537,connecting to:
(LOCAL=NO)
VERSION INFORMATION:
TNS for Linux: Version 11.2.0.3.0 - Production
Oracle Bequeath NT Protocol Adapter for Linux: Version 11.2.0.3.0 - Production
TCP/IP NT Protocol Adapter for Linux: Version 11.2.0.3.0 - Production
Time: 02-SEP-2016 19:32:20
Tracing not turned on.
Tns error struct:
ns main err code: 12537

TNS-12537: TNS:connection closed
ns secondary err code: 12560
nt main err code: 0
nt secondary err code: 0
nt OS err code: 0
opiodr aborting process unknown ospid (6029) as a result of ORA-609
Fri Sep 02 19:34:05 2016

[root@rh64 ~]# cat /etc/resolv.conf
# Generated by NetworkManager
#search enmo.com

# No nameservers found; try putting DNS servers into your
# ifcfg files in /etc/sysconfig/network-scripts like so:
#
# DNS1=xxx.xxx.xxx.xxx
# DNS2=xxx.xxx.xxx.xxx
# DOMAIN=lab.foo.com bar.foo.com
[root@rh64 ~]#

关闭/etc/resolv.conf,禁止DNS的查找
[root@rh64 ~]# mv /etc/resolv.conf /etc/resolv.conf.bk

8、安装完成通过console访问
登录User： sysman Password：sys man password



-----Agent 安装后续中...

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