ORACLE 11g从 11.2.0.1升级到11.2.0.4 详细实战过程
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查看当前oracle版本,确定是比较旧的11.2.0.1
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[oracle@hch_test_121_90 ~]$ sqlplus / as sysdba
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SQL*Plus: Release 11.2.0.1.0 Production on Fri Mar 17 15:20:45 2017
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Connected to:
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Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
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With the Partitioning, OLAP, Data Mining and Real Application Testing options
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SQL> exit
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Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
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With the Partitioning, OLAP, Data Mining and Real Application Testing options
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[oracle@hch_test_121_90 ~]$
上传11.2.0.4的安装包p13390677_112040_Linux-x86-64_1of7.zip、p13390677_112040_Linux-x86-64_2of7.zip到服务器上。
升级准备:
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解压缩:
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[oracle@hch_test_121_90 oracle]$ unzip p13390677_112040_Linux-x86-64_1of7.zip
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[oracle@hch_test_121_90 oracle]$ unzip p13390677_112040_Linux-x86-64_2of7.zip
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打开启动图像界面
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[oracle@hch_test_121_90 oracle]$ cd database/
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[oracle@hch_test_121_90 database]$ ./runInstaller
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Starting Oracle Universal Installer...
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Checking Temp space: must be greater than 120 MB. Actual 6024 MB Passed
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Checking swap space: must be greater than 150 MB. Actual 1798 MB Passed
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Checking monitor: must be configured to display at least 256 colors. Actual 16777216 Passed
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Preparing to launch Oracle Universal Installer from /tmp/OraInstall2017-03-17_03-11-29PM. Please wait ...[oracle@hch_test_121_90 database]$
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[oracle@hch_test_121_90 database]$
C:\pic\oracle\100.png,填写邮箱地址(也可以忽略不填写),然后下一步
100.png
选择忽略软件升级,下一步吗,如101.png
101.png
然后选择升级,如下102.png
102.png
然后继续进行,有个INS-35373错误,选择Yes,如下103.png
然后选择好语言种类,简体中文、繁体中文、英语、美式英语等,如104.png所示:
104.png
继续下一步,选择企业版,如105.png
105.png
接下来,开始选择oracle目录了,是选择新建的目录呢还是选择原来的老版本11.2.0.1的目录呢?这里最好选择一个新的目录,因为万一升级失败了,老的oracle版本软件目录没有被覆盖掉,还可以继续使用的,否则升级失败,就基本只有彻底暴力清除所有文件以及注册信息,之后重新安装oracle了。
我这里就选择一个新的目录11.2.0.4的目录,如106.png、107.png所示
接下来,继续,选择新的的Inventory
Directory目录,默认的会报错,如108.png所示
接下来选择用户组和操作组,如109.png所示:
接下来,会有checking各种lib包,一些比较偏的,缺少了也没事,直接Ignore忽略掉就ok,如110.png所示:
下一步看安装的目录以及基本信息,如111.png所示:
然后点击“”Install“”按钮,开始安装,如图112.png
中级需要执行配置脚本,如图112_1.png
重新打开xshell,ssh连接到数据库,在命令行去执行命令:
[root@hch_test_121_90 oracle]# bash
-x/oracle/app/oraInventory11.2.0.4/orainstRoot.sh
[root@hch_test_121_90 oracle]# bash
-x/oracle/app/oracle/product/11.2.0.4/dbhome_1/root.sh
执行过程如下:
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[root@hch_test_121_90 oracle]# bash -x /oracle/app/oraInventory11.2.0.4/orainstRoot.sh
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+ AWK=/bin/awk
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+ CHMOD=/bin/chmod
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+ CHGRP=/bin/chgrp
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+ CP=/bin/cp
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+ ECHO=/bin/echo
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+ MKDIR=/bin/mkdir
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++ /usr/bin/id
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++ /bin/awk '-F(' '{print $1}'
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++ /bin/awk -F= '{print $2}'
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+ RUID=0
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+ '[' 0 '!=' 0 ']'
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+ '[' -d /etc ']'
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+ /bin/chmod 755 /etc
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+ '[' -f /oracle/app/oraInventory11.2.0.4/oraInst.loc ']'
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+ /bin/cp /oracle/app/oraInventory11.2.0.4/oraInst.loc /etc/oraInst.loc
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+ /bin/chmod 644 /etc/oraInst.loc
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+ /bin/echo 'Changing permissions of /oracle/app/oraInventory11.2.0.4.
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Adding read,write permissions for group.
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Removing read,write,execute permissions for world.
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'
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Changing permissions of /oracle/app/oraInventory11.2.0.4.
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Adding read,write permissions for group.
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Removing read,write,execute permissions for world.
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+ /bin/chmod -R g+rw,o-rwx /oracle/app/oraInventory11.2.0.4
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+ '[' 0 '!=' 0 ']'
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+ /bin/echo 'Changing groupname of /oracle/app/oraInventory11.2.0.4 to oinstall.'
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Changing groupname of /oracle/app/oraInventory11.2.0.4 to oinstall.
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+ /bin/chgrp -R oinstall /oracle/app/oraInventory11.2.0.4
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+ '[' 0 '!=' 0 ']'
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+ /bin/echo 'The execution of the script is complete.'
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The execution of the script is complete.
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[root@hch_test_121_90 oracle]#
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[root@hch_test_121_90 oracle]#
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[root@hch_test_121_90 ~]# sh /oracle/app/oracle/product/11.2.0.4/dbhome_1/root.sh
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Performing root user operation for Oracle 11g
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The following environment variables are set as:
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ORACLE_OWNER= oracle
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ORACLE_HOME= /oracle/app/oracle/product/11.2.0.4/dbhome_1
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Enter the full pathname of the local bin directory: [/usr/local/bin]: /oracle/app/oracle/product/11.2.0.4/dbhome_1/bin
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The contents of "dbhome" have not changed. No need to overwrite.
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The contents of "oraenv" have not changed. No need to overwrite.
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The contents of "coraenv" have not changed. No need to overwrite.
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Entries will be added to the /etc/oratab file as needed by
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Database Configuration Assistant when a database is created
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Finished running generic part of root script.
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Now product-specific root actions will be performed.
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Finished product-specific root actions.
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[root@hch_test_121_90 ~]#
之后回到vnc远程的窗口,点击界面的OK,会提示安装Oracle Net
Configuration Assistant: Welcome操作:
接下来会配置网络,如下113.png、114.png
设置sys密码,如115.png所示
看到这里,问题来了,中间没有数据库让你选择去升级,问题在哪里呢,在/etc/oratab没有配置,所以赶紧去配置:
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[root@hch_test_121_90 ~]# more /etc/oratab
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#
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# This file is used by ORACLE utilities. It is created by root.sh
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# and updated by either Database Configuration Assistant while creating
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# a database or ASM Configuration Assistant while creating ASM instance.
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# A colon, ':', is used as the field terminator. A new line terminates
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# the entry. Lines beginning with a pound sign, '#', are comments.
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#
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# Entries are of the form:
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# $ORACLE_SID:$ORACLE_HOME:<N|Y>:
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#
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# The first and second fields are the system identifier and home
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# directory of the database respectively. The third filed indicates
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# to the dbstart utility that the database should , "Y", or should not,
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# "N", be brought up at system boot time.
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#
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# Multiple entries with the same $ORACLE_SID are not allowed.
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#
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[root@hch_test_121_90 ~]#
SELF 注意:oratab 这里的ORACLE_HOME是老版本的PATH,部队没这个文件加上 retry按钮
配置完后,前面的步骤重新来一遍,到此就会有下面的出现的database选择项让我们选择,如116.png、117.png、118.png所示:
接下来,选择升级时区以及备份数据库,如119.png所示:
选择升级过程中不移动数据文件,如图120.png
选择默认的闪回恢复区以及恢复区大小,也可以自己手动调整,如121.png
接下来默认下一步,准备企业管理器,当然也可以选择不需要的,直接忽略掉,如下图122.png
接下来,点击“Finish”按钮(这个时间会比较长,至少1个小时吧,我这里用了1.5个小时,可能在ssd上时间比较短),如图123.png、124.png、125.png所示
OK,等待进度条变成100%,然后基本的升级就好了,就完成了,后续记得修改.bash_profile里面的ORACLE_HOME目录为新的11.2.0.4目录即可。