從support 1454618.1文檔 中可以下載到各版本的補丁和PSU。
此次采用的是28349311 版本號的psu 和28440711 版本號的jvm。opatch版本號6880880_122010
操作步驟如下：
可以不停機操作，但是最好是單個節點打的時候，先停掉一個節點做備份。一個節點一個節點的打。
停掉單個節點后。使用root 的用戶備份相關文件信息，
tar -cvf oralcle.tar /u01
1.更新opatch
更新GRID_HOME中的OPatch
[grid@gcepdb01 ~]$ cd $ORACLE_HOME
[grid@gcepdb01 grid]$ OPatch/opatch version
opatch version
OPatch Version: 12.2.0.1.3
OPatch succeeded. [grid@gcepdb01 grid]$
[grid@gcepdb01 grid]$ ls -ld OPatch/
drwxr-xr-x 10 grid oinstall 4096 Mar 21 15:22 OPatch/
[grid@gcepdb01 grid]$
[grid@gcepdb01 grid]$ unzip /u01/software/psu_patch/p6880880_122010__Linux-x86-64.zip
... snip ...
replace OPatch/emdpatch.pl? [y]es, [n]o, [A]ll, [N]one, [r]ename: A
... snip ...
[grid@gcepdb01 grid]$ OPatch/opatch version
OPatch Version: 12.2.0.1.13
OPatch succeeded.
[grid@gcepdb01 grid]$
修改PATH環境變量，將OPatch路徑加入：
[root@gcepdb01 patch]# vi /home/grid/.bash_profile
export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/OPatch:$PATH
[root@gcepdb01 u01]# su - grid
[grid@gcepdb01 ~]$ which opatch
/grid/app/12.1.0/grid/OPatch
[grid@gcepdb01 ~]$
2.42更新ORACLE_HOME中的OPatch:
[oracle@gcepdb01 ~]$ cd $ORACLE_HOME
[oracle@gcepdb01 dbhome_1]$ OPatch/opatch version
OPatch Version: 12.2.0.1.3
OPatch succeeded.
[oracle@gcepdb01 dbhome_1]$ ls -ld OPatch/
drwxr-xr-x 8 oracle oinstall 4096 Jul 30 14:50 OPatch/
[oracle@gcepdb01 dbhome_1]$ unzip /u01/software/psu_patch/p6880880_122010__Linux-x86-64.zip
... snip ...
replace OPatch/emdpatch.pl? [y]es, [n]o, [A]ll, [N]one, [r]ename: A
... snip ...
[oracle@gcepdb01 dbhome_1]$ OPatch/opatch version
OPatch Version: 12.2.0.1.13
OPatch succeeded.
[oracle@gcepdb01 dbhome_1]$
修改PATH環境變量，將OPatch路徑加入：
[root@ gcepdb01 patch]# vi /home/oracle/.bash_profile
export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/OPatch:$PATH
2. PSU補丁安裝
grid 用戶 解壓到當前目錄
unzip p28349311_121020_Linux-x86-64.zip
Add the directory containing the opatchauto to the $PATH environment variable. For example:
# export PATH=$PATH:<GI_HOME>/OPatch
To patch the GI home and all Oracle RAC database homes of the same version:
# opatchauto apply <UNZIPPED_PATCH_LOCATION>/28349311
To patch only the GI home:
# opatchauto apply <UNZIPPED_PATCH_LOCATION>/28349311 -oh <GI_HOME>
To patch one or more Oracle RAC database homes:
# opatchauto apply <UNZIPPED_PATCH_LOCATION>/28349311 -oh <oracle_home1_path>,<oracle_home2_path>
這里使用 opatchauto apply <UNZIPPED_PATCH_LOCATION>/28349311 這種方式
2.1 檢測當前環境是否滿足
/grid/app/12.1.0/grid/OPatch/opatchauto apply /software/28349311 -analyze
檢測沒有報錯執行
2.2 打oralce和grid 的psu
/grid/app/12.1.0/grid/OPatch/opatchauto apply /software/28349311
2.3 檢查GI補丁
[gcepdb01@grid:/home/grid]$opatch lspatches
28259950;ACFS PATCH SET UPDATE 12.1.0.2.181016 (28259950)
28259914;OCW PATCH SET UPDATE 12.1.0.2.181016 (28259914)
28259833;Database Patch Set Update : 12.1.0.2.181016 (28259833)
26983807;WLM Patch Set Update: 12.1.0.2.180116 (26983807)
OPatch succeeded
2.4 檢測當前環境是否能安裝JVM
-
(
PATCH_TOP_DIR) you have created above. To do so, run the following command:$ unzip -d <PATCH_TOP_DIR> p28440711_12102_<PLATFORM_NAME>.zip -
(Only for Installation) Determine whether any currently installed interim patches conflict with this patch 28440711 as shown as follows:
$ cd <PATCH_TOP_DIR>/28440711 $ opatch prereq CheckConflictAgainstOHWithDetail -ph ./
2.5 檢測通過后安裝oracleJVM補丁
/oracle/app/oracle/product/12.1.0/dbhome_1/OPatch/opatch apply /software/28440711
2.6 檢查oralce補丁
[gcepdb01@oracle:/home/oracle]$opatch lspatches
28440711;Database PSU 12.1.0.2.181016, Oracle JavaVM Component (OCT2018)
28259833;Database Patch Set Update : 12.1.0.2.181016 (28259833)
28259914;OCW PATCH SET UPDATE 12.1.0.2.181016 (28259914)
OPatch succeeded.
2.7 檢測數據庫是否正常
crsctl stat res -t
數據庫正常，到此，此次補丁操作已正常完成。