linux下oracle RAC10.2.0.1升级到10.2.0.4
RAC升级分三步。
1. 升级clusterware -- > 升级包中安装程序里选择CRS_HOME后安装
2. 升级数据库软件 -- >升级包中安装程序里选择ORACLE_HOME后安装
3. 升级实例 -- > 可以使用脚本 或者直接运行DBUA 实现。
1. 升级Clusterware
停止相关的进程
每个节点分别停止 EM和 isqlplus
[oracle@rac1 bin]$ emctl stop dbconsole
[oracle@rac1 bin]$ isqlplusctl stop
停止相关进程
这个可以用srvctl 命令来一个一个进行，也可以用crs_stop -all 进行。
[oracle@rac1 bin]$ crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.orcl.db application OFFLINE OFFLINE
ora....oltp.cs application OFFLINE OFFLINE
ora....cl1.srv application OFFLINE OFFLINE
ora....cl2.srv application OFFLINE OFFLINE
ora....l1.inst application OFFLINE OFFLINE
ora....l2.inst application OFFLINE OFFLINE
ora....C1.lsnr application OFFLINE OFFLINE
ora.rac1.gsd application OFFLINE OFFLINE
ora.rac1.ons application OFFLINE OFFLINE
ora.rac1.vip application OFFLINE OFFLINE
ora....C2.lsnr application OFFLINE OFFLINE
ora.rac2.gsd application OFFLINE OFFLINE
ora.rac2.ons application OFFLINE OFFLINE
ora.rac2.vip application OFFLINE OFFLINE
停止每个节点上的CRS
[root@rac1 ~]# /u01/app/oracle/product/crs/bin/crsctl stop crs
进行升级包的目录，运行runInstaller
这里需要用到Xmanager，在服务器端设置
export DISPLAY=192.168.0.214:0.0 214是我客户端的IP
[oracle@rac1 p6810189_10204_Linux-x86]$ pwd
/mnt/OracleSoftware/p6810189_10204_Linux-x86
[oracle@rac1 p6810189_10204_Linux-x86]$ cd Disk1/
[oracle@rac1 Disk1]$ ls
10204_buglist.htm install patch_note.htm response runInstaller stage
[oracle@rac1 Disk1]$ ./runInstaller
在可视化的安装窗口选择CRS_HOME。千万注意，不要选错了。然后一下步进行安装。
The installer has detected that your Cluster Ready Services (CRS) installation is shared amongst the following nodes:
rac1
rac2
Because of the shared nature of this installation, you cannot perform. a rolling upgrade of your CRS software.
To complete the installation of this patchset, you must perform. the following tasks:
1. On each node, do the following:
a. Log in as the root user.
b. As root, shutdown the CRS daemons on the node
using the following command:
/u01/app/oracle/product/crs/bin/crsctl stop crs
Repeat this step until the CRS daemons on all the nodes are shutdown.
2. After all the CRS daemons on all the nodes are shutdown,
run the shell script. located at:
/u01/app/oracle/product/crs/install/root102.sh
This script. will automatically start the CRS daemons on the
patched node upon completion.
3. Wait until the script. finishes and then proceed to the
next node and repeat step 2.
[root@rac1 ~]# /u01/app/oracle/product/crs/bin/crsctl stop crs
Stopping resources.
Successfully stopped CRS resources
Stopping CSSD.
Shutting down CSS daemon.
Shutdown request successfully issued.
[root@rac1 ~]# /u01/app/oracle/product/crs/install/root102.sh
Creating pre-patch directory for saving pre-patch clusterware files
Completed patching clusterware files to /u01/app/oracle/product/crs
Relinking some shared libraries.
Relinking of patched files is complete.
WARNING: directory '/u01/app/oracle/product' is not owned by root
WARNING: directory '/u01/app/oracle' is not owned by root
WARNING: directory '/u01/app' is not owned by root
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 2: rac1 rac1-priv rac1
Creating OCR keys for user 'root', privgrp 'root'..
Operation successful.
clscfg -upgrade completed successfully
升级集群软件比较简单 ，只是注意升级路径别选错就可以。
2.升级数据库软件
升级clusterware的时候，升级结束的时候会启动CRS服务。 我们在升级数据库的时候需要关闭这些服务。
停止相关进程
[oracle@rac1 bin]$ crs_stop -all
[oracle@rac1 bin]$ crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.orcl.db application ONLINE OFFLINE
ora....oltp.cs application ONLINE OFFLINE
ora....cl1.srv application ONLINE OFFLINE
ora....cl2.srv application ONLINE OFFLINE
ora....l1.inst application OFFLINE OFFLINE
ora....l2.inst application OFFLINE OFFLINE
ora....C1.lsnr application OFFLINE OFFLINE
ora.rac1.gsd application OFFLINE OFFLINE
ora.rac1.ons application OFFLINE OFFLINE
ora.rac1.vip application OFFLINE OFFLINE
ora....C2.lsnr application OFFLINE OFFLINE
ora.rac2.gsd application OFFLINE OFFLINE
ora.rac2.ons application OFFLINE OFFLINE
ora.rac2.vip application OFFLINE OFFLINE
[oracle@rac1 ~]$ export DISPLAY=192.168.0.214:0.0
进行升级包的目录，运行runInstaller
在可视化的安装窗口选择ORACLE_HOME。注意，不要选错了。然后一下步进行安装。
安装结束会提示用root用户在所有节点上运行一个脚本
/u01/app/oracle/product/10.2.0/db_1/root.sh
[root@rac1 ~]# /u01/app/oracle/product/10.2.0/db_1/root.sh
Running Oracle10 root.sh script...
The following environment variables are set as:
ORACLE_OWNER= oracle
ORACLE_HOME= /u01/app/oracle/product/10.2.0/db_1
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.
3.升级实例
两种方式
1. DBUA 在一个节点执行就可以，可视化界面操作。
2. 手动执行脚本 （一个节点执行就可以）
$ srvctl start listener -n node
$ sqlplus /nolog
SQL> CONNECT SYS AS SYSDBA
Enter password: 123
SQL> STARTUP NOMOUNT
更改cluster_database参数为false，只允许一个节点启动实例
SQL> ALTER SYSTEM SET CLUSTER_DATABASE=FALSE SCOPE=spfile;
Shut down the database:
SQL> SHUTDOWN
SQL> STARTUP UPGRADE
SQL> SPOOL patch.log
SQL> @?/rdbms/admin/catupgrd.sql 升级脚本
SQL> SPOOL OFF
SQL> SHUTDOWN IMMEDIATE
SQL> STARTUP
SQL> @?/rdbms/admin/utlrp.sql 重新编译失效的对象
执行下面脚本查看是否升级成功
SQL> select comp_name,status,version from sys.dba_registry; COMP_NAME STATUS VERSION -------------------- ---------------------- ------------------------------ Oracle Enterprise Ma VALID 10.2.0.4.0 nager OLAP Catalog VALID 10.2.0.4.0 Oracle interMedia VALID 10.2.0.4.0 Oracle XML Database VALID 10.2.0.4.0 Oracle Expression Fi VALID 10.2.0.4.0 lter Oracle Rule Manager VALID 10.2.0.4.0 Oracle Workspace Man VALID 10.2.0.4.3 COMP_NAME STATUS VERSION -------------------- ---------------------- ------------------------------ ager Oracle Database Cata VALID 10.2.0.4.0 log Views Oracle Database Pack VALID 10.2.0.4.0 ages and Types JServer JAVA Virtual VALID 10.2.0.4.0 Machine COMP_NAME STATUS VERSION -------------------- ---------------------- ------------------------------ Oracle XDK VALID 10.2.0.4.0 Oracle Database Java VALID 10.2.0.4.0 Packages OLAP Analytic Worksp VALID 10.2.0.4.0 ace Oracle OLAP API VALID 10.2.0.4.0 Oracle Real Applicat VALID 10.2.0.4.0 ion Clusters 15 rows selected.
SQL> ALTER SYSTEM SET CLUSTER_DATABASE=TRUE SCOPE=spfile;
SQL> SHUTDOWN
SQL> STARTUP
升级完成
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