一、準備工作
1，數據庫環境
操作系統版本 : Redhat 5.8 x64
數據庫版本 : Oracle 10.2.0.5 x64 RAC
Cluterware : 10.2.0.5
Oracle database: 10.2.0.5.0
PSU補丁 : 10.2.0.5.19 （2015年下半年）
2，準備內容
OPatch : p6880880_102000_Linux-x86-64.zip
DB PSU : p20299014_10205_Linux-x86-64.zip
說明：p20299014補丁包無CRS的補丁修復，所以直接打數據庫PSU即可。
二、更新OPatch版本，必須要更新
說明：分別在兩個節點更新OPatch版本。
1. 更新OPatch版本，需要從10.2.0.4.9更新到10.2.0.5.1，OPatch直接壓縮替換就可以了。
(1) 上傳p6880880_112000_Linux-x86-64.zip,p20299014_10205_Linux-x86-64.zip到/u01/app目錄下。
(2) root用戶下將原OPatch目錄改名。
mv /u01/app/oracle/product/10.2.0/db_1/OPatch /u01/app/oracle/product/10.2.0/db_1/OPatchBK
2. oracle目錄OPatch替換
(1) root用戶
cd /u01/app/
chown oracle:oinstall p6880880_102000_Linux-x86-64.zip
chown oracle:oinstall p20299014_10205_Linux-x86-64.zip
(2) oracle用戶
su - oracle
cd /u01/app/
unzip p6880880_112000_Linux-x86-64.zip
unzip p20299014_10205_Linux-x86-64.zip
(3) root用戶
cd /u01/app/
mv OPatch /u01/app/oracle/product/10.2.0/db_1/
(4) oracle用戶測試
su - oracle
/u01/app/oracle/product/10.2.0/db_1/OPatch/opatch version
Invoking OPatch 10.2.0.5.1
OPatch Version: 10.2.0.5.1
3. 測試兼容性
su - oracle
$ORACLE_HOME/OPatch/opatch prereq CheckConflictAgainstOHWithDetail -phBaseDir /u01/app/20299014 -oh $ORACLE_HOME
Invoking OPatch 10.2.0.5.1
Oracle Interim Patch Installer version 10.2.0.5.1
Copyright (c) 2010, Oracle Corporation. All rights reserved.
PREREQ session
Oracle Home : /u01/app/oracle/product/10.2.0/db_1
Central Inventory : /u01/app/oracle/oraInventory
from : /etc/oraInst.loc
OPatch version : 10.2.0.5.1
OUI version : 10.2.0.5.0
OUI location : /u01/app/oracle/product/10.2.0/db_1/oui
Log file location : /u01/app/oracle/product/10.2.0/db_1/cfgtoollogs/opatch/opatch2016-03-29_10-38-44AM.log
Patch history file: /u01/app/oracle/product/10.2.0/db_1/cfgtoollogs/opatch/opatch_history.txt
Invoking prereq "checkconflictagainstohwithdetail"
Prereq "checkConflictAgainstOHWithDetail" passed.
OPatch succeeded.
4. 查看該補丁能否採用rolling方式升級
採用這種方法對應用系統沒有影響的,升級一個節點的同時,其他節點不需要停機.
$ /u01/app/oracle/product/10.2.0/db_1/OPatch/opatch query -all /u01/app/20299014/ |grep rolling
Patch is a rolling patch: true
三、打database PSU補丁
升級看各自的環境，可以有用滾動升級的方式，也可以採用全關閉了再升級。
1. 先升級節點1，關閉節點1
[oracle@node1 ~]$ srvctl stop instance -d orcl -i orcl1
[oracle@node1 ~]$ srvctl stop listener -n node1
[oracle@node1 ~]$ srvctl stop asm -n node1
2. 執行升級
本地升級方式：
cd /u01/app/
/u01/app/oracle/product/10.2.0/db_1/OPatch/opatch napply -local -oh /u01/app/oracle/product/10.2.0/db_1 -id 20299014
例：如果不採用滾動升級的話，本地與遠程一起打的方式：
cd /u01/app/20299014
/u01/app/oracle/product/10.2.0/db_1/OPatch/opatch apply
先打本地節點，啓動節點1數據庫，再關閉節點2，再打節點2補丁，最後啓動節點2。
3. 節點1啓動。
[oracle@node1 ~]$ srvctl start asm -n node1
[oracle@node1 ~]$ srvctl start instance -d orcl -i orcl1
[oracle@node1 ~]$ srvctl start listener -n node1
4. 關閉節點2
[oracle@node2 ~]$ srvctl stop instance -d orcl -i orcl2
[oracle@node2 ~]$ srvctl stop listener -n node2
[oracle@node2 ~]$ srvctl stop asm -n node2
繼續打節點2補丁，完畢後，再啓動節點2.
[oracle@node2 ~]$ srvctl start asm -n node2
[oracle@node2 ~]$ srvctl start instance -d orcl -i orcl2
[oracle@node2 ~]$ srvctl start listener -n node2
5. 節點1，節點2檢查升級情況
$ /u01/app/oracle/product/10.2.0/db_1/OPatch/opatch lsinv
Invoking OPatch 10.2.0.5.1
Oracle Interim Patch Installer version 10.2.0.5.1
Copyright (c) 2010, Oracle Corporation. All rights reserved.
Oracle Home : /u01/app/oracle/product/10.2.0/db_1
Central Inventory : /u01/app/oracle/oraInventory
from : /etc/oraInst.loc
OPatch version : 10.2.0.5.1
OUI version : 10.2.0.5.0
OUI location : /u01/app/oracle/product/10.2.0/db_1/oui
Log file location : /u01/app/oracle/product/10.2.0/db_1/cfgtoollogs/opatch/opatch2016-03-29_16-10-36PM.log
Patch history file: /u01/app/oracle/product/10.2.0/db_1/cfgtoollogs/opatch/opatch_history.txt
Lsinventory Output file location : /u01/app/oracle/product/10.2.0/db_1/cfgtoollogs/opatch/lsinv/lsinventory2016-03-29_16-10-36PM.txt
--------------------------------------------------------------------------------
Installed Top-level Products (2):
Oracle Database 10g 10.2.0.1.0
Oracle Database 10g Release 2 Patch Set 4 10.2.0.5.0
There are 2 products installed in this Oracle Home.
Interim patches (1) :
Patch 20299014 : applied on Tue Mar 29 16:03:40 CST 2016
Unique Patch ID: 19074368
Created on 24 Jun 2015, 02:35:37 hrs PST8PDT
Bugs fixed:
20074391, 13596521, 17088068, 8865718, 17201047, 13489660, 9020537
8664189, 10091698, 14275629, 19909862, 17832122, 17832123, 17832124
17832125, 16619894, 8822531, 10139235, 20299014, 8350262, 7119382
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18221699, 9399589, 14841459, 9672816, 9499302, 20299021, 9659614, 13632743
9949948, 14220725, 8882576, 7612454, 7111619, 9711859, 9714832, 12780098
13561951, 14665116, 11066597, 16703112, 19231857, 17721717, 9713537
14459552, 19458377, 13737773, 13737775, 16212405, 18096714, 16338983
14390396, 10249537, 19006849, 7115910, 8354642, 7602341, 14076510
12565867, 15987029, 16462834, 18641419, 11693109, 14023636, 9024850
8394351, 8224558, 17082365, 14149782, 9109487, 14841558, 9171933
10173237, 16817117, 10068982, 10306945, 8666117, 11725006, 10214450
14205448, 17082371, 9767674, 16306019, 9323583, 9726739, 16279211
8412426, 10326338, 10165083, 6651220, 9145204, 13554409, 11076894
19854436, 11893577, 17865671, 16746190, 14492313, 14492314, 11814891
14492315, 14492316, 16742123, 21048089, 16864562, 14546638, 12419258
16056270, 10010310, 18139709, 9689310, 9390484, 21048090, 21048091
9963497, 12551700, 16362358, 12551701, 17465584, 12551702, 12551703
12551704, 10076669, 12551705, 16270946, 12551706, 12551707, 6076890
9308296, 12551708, 14258925, 12880299, 17381900, 18641451, 17381901
17381902, 11790175, 12796518, 9772888, 8650138, 17056813, 14469008
12551710, 10092858, 7519406, 9821321, 8771916, 13349665, 7509714
10159846, 13257247, 18031728, 18641461, 16372203, 11792865, 19007266
19309466, 16309604, 16309605, 16309606, 18522511, 8966823, 11674645
17551414, 15877957, 15877958, 7026523, 15877959, 17716305, 13503598
18767250, 9150282, 9448311, 10327179, 14774730, 19153980, 9735237
9952230, 15877960, 15877961, 15877962, 15877963, 8660422, 18221700
18221701, 16279401, 14546673, 14105702, 14105703, 14105704, 13483152
14269955, 17285560, 12925532, 12748240, 9694101, 12862186, 12862187
14727319, 8211733, 9586877, 9548269, 6694396, 7710224, 9337325, 11856395
10157402, 15950541, 19699191, 6402302, 10327190, 10269717, 13015379
10017048, 8546356, 13561750, 8821114, 9770451, 9360157, 8488233, 10132870
4180770, 9532911, 7361418, 6157713, 9184754, 8544696, 17850678, 8277300
13343467, 16382448, 13791364, 12419392, 10208905, 20236416, 20236417
20236418, 20236419, 7450366, 8970313, 6690853, 6011045, 10162036, 10248542
9469117, 13359623, 9952270, 13343471, 9842573, 17381899, 12710774
20558005, 10324526, 9322219, 8636407, 12828105, 19289642, 13736501
9824435, 13736502, 18681879, 13736503, 13736504, 13736505, 13736506
9032322, 13736507, 14035825, 19769505, 11858315, 14040433, 13916709
12827745, 14038805, 19567242, 16721594, 13923855, 19567243, 8528171
9072105, 19567244, 11737047
Rac system comprising of multiple nodes
Local node = node1
Remote node = node2
--------------------------------------------------------------------------------
OPatch succeeded.
四、升級數據庫數據字典
1，數據庫啓動，數據庫已經啓動的情況下,不需要再啓動數據庫，直接執行腳本即可。
$ sqlplus / as sysdba
cd $ORACLE_HOME/rdbms/admin
sqlplus /nolog
SQL> CONNECT / AS SYSDBA
SQL> STARTUP
SQL> @catbundle.sql psu apply
SQL> @utlrp.sql
SQL>
2. 執行完後我們可以查到PSU更新信息：
set line 150
col ACTION_TIME for a30
col ACTION for a10
col NAMESPACE for a8
col VERSION for a18
col BUNDLE_SERIES for a5
col COMMENTS for a20
select * from dba_registry_history;
ACTION_TIME ACTION NAMESPAC VERSION ID BUNDL COMMENTS
------------------------------ ---------- -------- ------------------ ---------- ----- --------------------
29-MAR-16 04.15.04.729398 PM jvmpsu.sql SERVER 10.2.0.5.2OJVMBP 0 RAN jvmpsu.sql
29-MAR-16 04.15.52.723026 PM jvmpsu.sql SERVER 10.2.0.5.2OJVMBP 0 RAN jvmpsu.sql
29-MAR-16 04.24.14.043257 PM APPLY SERVER 10.2.0.5 19 PSU PSU 10.2.0.5.19
3 rows selected.
SQL>