升级Oracle RAC 11.2.0.4 到 11.2.0.4.1-Mysql Tutorial-php.cn

Home

Database

Mysql Tutorial

升级Oracle RAC 11.2.0.4 到 11.2.0.4.1

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB

Jun 07, 2016 pm 04:47 PM

升级Oracle Rac 11.2.0.4 到 11.2.0.4.1

1、当前数据库环境：
双节点Oracle linux 5.4 RAC
Grid software 11.2.0.4
Oracle software 11.2.0.4
OPatch Version 11.2.0.3.4

2、OPatch下载

下载11.2.0.4.1 Patch:17478514
p17478514_112040_Linux-x86-64.zip

根据该psu readme ：
OPatch Utility
You must use the OPatch utility version 11.2.0.3.5 or later to apply this patch. Oracle recommends that you use the latest released OPatch version for 11.2, which is available for download from My Oracle Support patch 6880880 by selecting the 11.2.0.0.0 release.
由于OPatch Version 11.2.0.3.4，所以我们需要更新OPatch version，下载OPatch ：补丁程序6880880: OPatch patch of version 11.2.0.3.6 for Oracle software releases 11.2.0.x
p6880880_112000_Linux-x86-64.zip

3、更新OPatch version/OCM configuration
将p6880880_112000_Linux-x86-64.zip解压到各个节点DB home 和 GI home

节点1,2上分别用grid和oracle用户执行
mv $ORACLE_HOME/OPatch/ $ORACLE_HOME/OPatch.bak

节点1,2上分别用grid和oracle用户执行
unzip /software/p6880880_112000_Linux-x86-64.zip -d $ORACLE_HOME/

节点1,2上分别用grid和oracle用户执行
--执行如下命令在当前目录下创建文件 ocm.rsp
cd $ORACLE_HOME/OPatch/
$ORACLE_HOME/OPatch/ocm/bin/emocmrsp

验证OPatch版本更新

$ORACLE_HOME/OPatch/opatch version
OPatch Version: 11.2.0.3.6

OPatch succeeded.

4、Patch Conflict Detection and Resolution
解压文件：

unzip p17478514_112040_Linux-x86-64.zip
cd /software/17478514/

冲突检测：
节点1,2上分别用grid和oracle用户执行

$ORACLE_HOME/OPatch/opatch prereq CheckConflictAgainstOHWithDetail -ph ./

5、Instructions for Patching a Grid Infrastructure (GI) Home

root用户执行:（注意权限问题，，grid用户安装补丁该补丁由grid解压，oracle类似）
安装grid 补丁
export ORACLE_HOME=/arch/grid2
(opatch auto -oh -ocmrf )
$ORACLE_HOME/OPatch/opatch auto /software/opatch/ -oh $ORACLE_HOME/ -ocmrf $ORACLE_HOME/OPatch/ocm.rsp

[root@devnode1 opatch]# $ORACLE_HOME/OPatch/opatch auto /software/opatch/ -oh $ORACLE_HOME/ -ocmrf $ORACLE_HOME/OPatch/ocm.rsp
Executing /arch/grid2/perl/bin/perl /arch/grid2/OPatch/crs/patch11203.pl -patchdir /software -patchn opatch -oh /arch/grid2/ -ocmrf /arch/grid2/OPatch/ocm.rsp -paramfile /arch/grid2/crs/install/crsconfig_params

This is the main log file: /arch/grid2/cfgtoollogs/opatchauto2014-04-14_17-57-35.log

This file will show your detected configuration and all the steps that opatchauto attempted to do on your system:
/arch/grid2/cfgtoollogs/opatchauto2014-04-14_17-57-35.report.log

2014-04-14 17:57:35: Starting Clusterware Patch Setup
Using configuration parameter file: /arch/grid2/crs/install/crsconfig_params
Enter 'yes' if you have unzipped this patch to an empty directory to proceed (yes/no):yes
Enter 'yes' if you have unzipped this patch to an empty directory to proceed (yes/no):yes

Unable to determine if /arch/grid2 is shared oracle home
Enter 'yes' if this is not a shared home or if the prerequiste actions are performed to patch this shared home (yes/no):yes

Stopping CRS...
Stopped CRS successfully

patch /software/opatch/17478514 apply successful for home /arch/grid2

Starting CRS...
Installing Trace File Analyzer
CRS-4123: Oracle High Availability Services has been started.

opatch auto succeeded.

安装oracle补丁
export ORACLE_HOME=/arch/oracle/product/11.2.0/db_1
$ORACLE_HOME/OPatch/opatch auto /software/opatch/ -oh $ORACLE_HOME/ -ocmrf $ORACLE_HOME/OPatch/ocm.rsp

[root@devnode1 software]# export ORACLE_HOME=/arch/oracle/product/11.2.0/db_1
[root@devnode1 software]# $ORACLE_HOME/OPatch/opatch auto /software/opatch/ -oh $ORACLE_HOME/ -ocmrf $ORACLE_HOME/OPatch/ocm.rsp
Executing /arch/grid2/perl/bin/perl /arch/oracle/product/11.2.0/db_1/OPatch/crs/patch11203.pl -patchdir /software -patchn opatch -oh /arch/oracle/product/11.2.0/db_1/ -ocmrf /arch/oracle/product/11.2.0/db_1/OPatch/ocm.rsp -paramfile /arch/grid2/crs/install/crsconfig_params

This is the main log file: /arch/oracle/product/11.2.0/db_1/cfgtoollogs/opatchauto2014-04-14_15-51-51.log

This file will show your detected configuration and all the steps that opatchauto attempted to do on your system:
/arch/oracle/product/11.2.0/db_1/cfgtoollogs/opatchauto2014-04-14_15-51-51.report.log

Statement

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

What are the different storage engines available in MySQL?Apr 26, 2025 am 12:27 AM

MySQLoffersvariousstorageengines,eachsuitedfordifferentusecases:1)InnoDBisidealforapplicationsneedingACIDcomplianceandhighconcurrency,supportingtransactionsandforeignkeys.2)MyISAMisbestforread-heavyworkloads,lackingtransactionsupport.3)Memoryengineis

What are some common security vulnerabilities in MySQL?Apr 26, 2025 am 12:27 AM

Common security vulnerabilities in MySQL include SQL injection, weak passwords, improper permission configuration, and unupdated software. 1. SQL injection can be prevented by using preprocessing statements. 2. Weak passwords can be avoided by forcibly using strong password strategies. 3. Improper permission configuration can be resolved through regular review and adjustment of user permissions. 4. Unupdated software can be patched by regularly checking and updating the MySQL version.

How can you identify slow queries in MySQL?Apr 26, 2025 am 12:15 AM

Identifying slow queries in MySQL can be achieved by enabling slow query logs and setting thresholds. 1. Enable slow query logs and set thresholds. 2. View and analyze slow query log files, and use tools such as mysqldumpslow or pt-query-digest for in-depth analysis. 3. Optimizing slow queries can be achieved through index optimization, query rewriting and avoiding the use of SELECT*.

How can you monitor MySQL server health and performance?Apr 26, 2025 am 12:15 AM

To monitor the health and performance of MySQL servers, you should pay attention to system health, performance metrics and query execution. 1) Monitor system health: Use top, htop or SHOWGLOBALSTATUS commands to view CPU, memory, disk I/O and network activities. 2) Track performance indicators: monitor key indicators such as query number per second, average query time and cache hit rate. 3) Ensure query execution optimization: Enable slow query logs, record and optimize queries whose execution time exceeds the set threshold.

Compare and contrast MySQL and MariaDB.Apr 26, 2025 am 12:08 AM

The main difference between MySQL and MariaDB is performance, functionality and license: 1. MySQL is developed by Oracle, and MariaDB is its fork. 2. MariaDB may perform better in high load environments. 3.MariaDB provides more storage engines and functions. 4.MySQL adopts a dual license, and MariaDB is completely open source. The existing infrastructure, performance requirements, functional requirements and license costs should be taken into account when choosing.

How does MySQL's licensing compare to other database systems?Apr 25, 2025 am 12:26 AM

MySQL uses a GPL license. 1) The GPL license allows the free use, modification and distribution of MySQL, but the modified distribution must comply with GPL. 2) Commercial licenses can avoid public modifications and are suitable for commercial applications that require confidentiality.

When would you choose InnoDB over MyISAM, and vice versa?Apr 25, 2025 am 12:22 AM

The situations when choosing InnoDB instead of MyISAM include: 1) transaction support, 2) high concurrency environment, 3) high data consistency; conversely, the situation when choosing MyISAM includes: 1) mainly read operations, 2) no transaction support is required. InnoDB is suitable for applications that require high data consistency and transaction processing, such as e-commerce platforms, while MyISAM is suitable for read-intensive and transaction-free applications such as blog systems.

Explain the purpose of foreign keys in MySQL.Apr 25, 2025 am 12:17 AM

In MySQL, the function of foreign keys is to establish the relationship between tables and ensure the consistency and integrity of the data. Foreign keys maintain the effectiveness of data through reference integrity checks and cascading operations. Pay attention to performance optimization and avoid common errors when using them.

See all articles

Hot AI Tools

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress images for free

Clothoff.io

AI clothes remover

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Assassin's Creed Shadows: Seashell Riddle Solution

4 weeks agoByDDD

What's New in Windows 11 KB5054979 & How to Fix Update Issues

3 weeks agoByDDD

Where to find the Crane Control Keycard in Atomfall

4 weeks agoByDDD

Roblox: Dead Rails - How To Complete Every Challenge

1 months agoByDDD

How to fix KB5055523 fails to install in Windows 11?

2 weeks agoByDDD

Hot Tools

VSCode Windows 64-bit Download

A free and powerful IDE editor launched by Microsoft

MinGW - Minimalist GNU for Windows

This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.