oracle 云服务器cpu升级,Oracle 10g RAC 升级（CPU Update）之--升级CRS

2024-06-05 16:37:41

Oracle 10g RAC 升级(CPU Update)之--升级CRS

发布时间：2020-07-16 09:13:19

来源：51CTO

阅读：593

作者：客居天涯

Oracle 10g RAC 升级(CPU Update)之--升级CRS

系统环境：

操作系统：RedHat EL5

Cluster： Oracle CRS 10.2.0.1.0

Oracle： Oracle 10.2.0.1.0

如图所示：RAC 系统架构

案例：

本案例是从 Oracle 10.2.0.1.0 升级到10.2.0.4.0，作为Oracle的补丁升级(CPU Update)。

升级步骤：

1、CRS 升级(对于CRS 升级可以采用滚动升级，本案例采用了滚动升级)

2、Oracle 软件升级

3、DataBase 升级(可以采用dbua 或 sqlplus 命令升级)

一、升级CRS (ROLLING UPDATE)

升级前的准备：[oracle@node1 ~]$ sqlplus '/as sysdba'

SQL*Plus: Release 10.2.0.1.0 - Production on Mon May 12 14:57:24 2014

Copyright (c) 1982, 2005, Oracle. All rights reserved.

Connected to:

Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production

With the Partitioning, Real Application Clusters, OLAP and Data Mining options

SQL> select instance_name,status from gv$instance;

INSTANCE_NAME STATUS

---------------- ------------

prod1 OPEN

prod2 OPEN

SQL> show parameter sga

NAME TYPE VALUE

------------------------------------ ----------- ------------------------------

sga_max_size big integer 272M

sga_target big integer 272M

SQL> alter system set sga_max_size=600m scope=spfile;

System altered.

SQL> alter system set sga_target=600m scope=spfile;

System altered.

SQL> show parameter shared

NAME TYPE VALUE

------------------------------------ ----------- ------------------------------

shared_pool_size big integer 0

SQL> alter system set shared_pool_size=200m scope=spfile;

System altered.

SQL> alter system set java_pool_size=300m scope=spfile;

System altered.

SQL> startup force nomount;

ORACLE instance started.

Total System Global Area 629145600 bytes

Fixed Size 1220988 bytes

Variable Size 524291716 bytes

Database Buffers 100663296 bytes

Redo Buffers 2969600 bytes

SQL> show parameter share

NAME TYPE VALUE

------------------------------------ ----------- ------------------------------

shared_pool_size big integer 200M

shared_server_sessions integer

SQL> show parameter java

NAME TYPE VALUE

------------------------------------ ----------- ------------------------------

java_pool_size big integer 300M

1)先在node1上进行升级

在node1上升级CRS:[root@node1 ~]# uname -a

Linux node1 2.6.18-194.el5 #1 SMP Tue Mar 16 21:52:43 EDT 2010 i686 i686 i386 GNU/Linux

[root@node1 ~]# crsctl query crs softwareversion

CRS software version on node [node1] is [10.2.0.1.0]

[root@node1 ~]# crsctl check crs

CSS appears healthy

CRS appears healthy

EVM appears healthy

[root@node1 ~]# crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora....SM1.asm application ONLINE ONLINE node1

ora....E1.lsnr application ONLINE ONLINE node1

ora.node1.gsd application ONLINE ONLINE node1

ora.node1.ons application ONLINE ONLINE node1

ora.node1.vip application ONLINE ONLINE node1

ora....SM2.asm application ONLINE ONLINE node2

ora....E2.lsnr application ONLINE ONLINE node2

ora.node2.gsd application ONLINE ONLINE node2

ora.node2.ons application ONLINE ONLINE node2

ora.node2.vip application ONLINE ONLINE node2

ora.prod.db application ONLINE ONLINE node1

ora....d1.inst application ONLINE ONLINE node1

ora....d2.inst application ONLINE ONLINE node2

在node1上关闭Instance：

[oracle@node1 ~]$ srvctl stop instance -d prod -i prod1

在node1上关闭ASM：

[oracle@node1 ~]$ srvctl stop asm -n node1

在node1上关闭nodeapps：

[oracle@node1 ~]$ srvctl stop nodeapps -n node1

[oracle@node1 ~]$ crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora....SM1.asm application OFFLINE OFFLINE

ora....E1.lsnr application OFFLINE OFFLINE

ora.node1.gsd application OFFLINE OFFLINE

ora.node1.ons application OFFLINE OFFLINE

ora.node1.vip application OFFLINE OFFLINE

ora....SM2.asm application ONLINE ONLINE node2

ora....E2.lsnr application ONLINE ONLINE node2

ora.node2.gsd application ONLINE ONLINE node2

ora.node2.ons application ONLINE ONLINE node2

ora.node2.vip application ONLINE ONLINE node2

ora.prod.db application ONLINE ONLINE node1

ora....d1.inst application OFFLINE OFFLINE

ora....d2.inst application ONLINE ONLINE node2

2)下载和解压补丁软件(对于RAC升级CRS和Oracle软件都是用相同的补丁软件)

[oracle@node1 ~]$ unzip p6810189_10204_Linux-x86.zip

升级CRS 10.2.0.1.0 到 10.2.0.4.0，如下图所示：

以Oracle用户的身份执行：runInstaller

开始升级

注意升级目录：应该是CRS的安装目录

升级安装

补丁软件升级过程

按照提示执行script

[root@node1 ~]# crsctl stop crsStopping resources.

Successfully stopped CRS resources

Stopping CSSD.

Shutting down CSS daemon.

Shutdown request successfully issued.

[root@node1 ~]# /u01/crs_1/install/root102.shCreating pre-patch directory for saving pre-patch clusterware files

Completed patching clusterware files to /u01/crs_1

Relinking some shared libraries.

Relinking of patched files is complete.

WARNING: directory '/u01' is not owned by root

Preparing to recopy patched init and RC scripts.

Recopying init and RC scripts.

Startup will be queued to init within 30 seconds.

Starting up the CRS daemons.

Waiting for the patched CRS daemons to start.

This may take a while on some systems.

.

10204 patch successfully applied.

clscfg: EXISTING configuration version 3 detected.

clscfg: version 3 is 10G Release 2.

Successfully accumulated necessary OCR keys.

Using ports: CSS=49895 CRS=49896 EVMC=49898 and EVMR=49897.

node :

node 1: node1 node1-priv node1

Creating OCR keys for user 'root', privgrp 'root'..

Operation successful.

clscfg -upgrade completed successfully

[root@node1 ~]# crsctl check crs

CSS appears healthy

CRS appears healthy

EVM appears healthy

[root@node1 ~]# crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora....SM1.asm application ONLINE ONLINE node1

ora....E1.lsnr application ONLINE ONLINE node1

ora.node1.gsd application ONLINE ONLINE node1

ora.node1.ons application ONLINE ONLINE node1

ora.node1.vip application ONLINE ONLINE node1

ora....SM2.asm application ONLINE ONLINE node2

ora....E2.lsnr application ONLINE ONLINE node2

ora.node2.gsd application ONLINE ONLINE node2

ora.node2.ons application ONLINE ONLINE node2

ora.node2.vip application ONLINE ONLINE node2

ora.prod.db application ONLINE ONLINE node2

ora....d1.inst application ONLINE ONLINE node1

ora....d2.inst application ONLINE ONLINE node2

[oracle@node1 ~]$ crsctl query crs softwareversion

CRS software version on node [node1] is [10.2.0.4.0]

[oracle@node1 ~]$

node1 的CRS升级成功！

3)升级node2的CRS(步骤与node1相同)[root@node1 ~]# srvctl stop instance -d prod -i prod2

[root@node1 ~]# srvctl stop asm -n node2

[root@node1 ~]# srvctl stop nodeapps -n node2

以下为升级过程过程中与node1不同的画面：

选择“select all”

升级软件安装完成后，按照提示执行script[root@node2 ~]# crsctl stop crs

[root@node2 ~]# /u01/crs_1/install/root102.sh[root@node2 ~]# crsctl query crs softwareversion

CRS software version on node [node2] is [10.2.0.4.0]

node2的CRS升级完成！

[root@node1 ~]# crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora....SM1.asm application ONLINE ONLINE node1

ora....E1.lsnr application ONLINE ONLINE node1

ora.node1.gsd application ONLINE ONLINE node1

ora.node1.ons application ONLINE ONLINE node1

ora.node1.vip application ONLINE ONLINE node1

ora....SM2.asm application ONLINE ONLINE node2

ora....E2.lsnr application ONLINE ONLINE node2

ora.node2.gsd application ONLINE ONLINE node2

ora.node2.ons application ONLINE ONLINE node2

ora.node2.vip application ONLINE ONLINE node2

ora.prod.db application ONLINE ONLINE node2

ora....d1.inst application ONLINE ONLINE node1

ora....d2.inst application ONLINE ONLINE node2

@至此，Oracle RAC CRS 升级成功！

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