Oracle 10g RAC 升級（CPU Update）之--升級CRS

系統環境：

操作系統：RedHat EL5

Cluster： Oracle CRS 10.2.0.1.0

Oracle： ?Oracle 10.2.0.1.0

如圖所示：RAC 系統架構

案例：

本案例是從 Oracle 10.2.0.1.0 升級到10.2.0.4.0，作為Oracle的補丁升級（CPU Update）。

升級步驟：

? 1、CRS 升級（對于CRS 升級可以采用滾動升級，本案例采用了滾動升級）

? 2、Oracle 軟件升級

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

一、升級CRS (ROLLING UPDATE)

升級前的準備：

[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上進行升級

在node1上升級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上關閉Instance： [oracle@node1?~]$?srvctl?stop?instance?-d?prod?-i?prod1在node1上關閉ASM： [oracle@node1?~]$?srvctl?stop?asm?-n?node1在node1上關閉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）下載和解壓補丁軟件（對于RAC升級CRS和Oracle軟件都是用相同的補丁軟件）

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

升級CRS 10.2.0.1.0 到 10.2.0.4.0，如下圖所示：

以Oracle用戶的身份執行：runInstaller

開始升級

注意升級目錄：應該是CRS的安裝目錄

升級安裝

補丁軟件升級過程

按照提示執行script

[root@node1 ~]# crsctl stop crs

Stopping?resources. Successfully?stopped?CRS?resources? Stopping?CSSD. Shutting?down?CSS?daemon. Shutdown?request?successfully?issued.

[root@node1 ~]# /u01/crs_1/install/root102.sh

Creating?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?<nodenumber>:?<nodename>?<private?interconnect?name>?<hostname> 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升級成功！

3）升級node2的CRS(步驟與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

以下為升級過程過程中與node1不同的畫面：

選擇“select all”

升級軟件安裝完成后，按照提示執行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升級完成！

[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 升級成功！

轉載于:https://blog.51cto.com/tiany/1409990

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