11G RAC安装PSU补丁
所有节点都需要执行
解压opatch root用户 两节点都执行
unzip -o opatch.zip -d /opt/o<wiz_tmp_highlight_tag class="cm-searching">racle/products/11.2.0
unzip -o opatch.zip -d /opt/grid/products/11.2.0
chown -R grid.oinstall /opt/grid/products/11.2.0/OPatch
chown -R o<wiz_tmp_highlight_tag class="cm-searching">racle.oinstall /opt/o<wiz_tmp_highlight_tag class="cm-searching">racle/products/11.2.0/OPatch
/opt/grid/products/11.2.0/OPatch/opatch version
/opt/o<wiz_tmp_highlight_tag class="cm-searching">racle/products/11.2.0/OPatch/opatch version
解压patch root用户
unzip -o PSU.zip -d /opt/grid
chown -R grid.oinstall /opt/grid/25476126
chmod -R 777 /opt/grid/25476126安装PSU
su - grid
cd /opt/grid/products/11.2.0/OPatch/ocm/bin
./emocmrsp 直接回车即可不用输入用户名之类的东西
su root (使用grid的环境变量)两节点都执行执行完一节点后再次执行二节点
opatch auto /opt/grid/25476126 -ocmrf /opt/grid/products/11.2.0/OPatch/ocm/bin/ocm.rsp两个节点的<wiz_tmp_highlight_tag class="cm-searching">RAC安装PSU完成
当两个节点都安装完成后在一个节点上去执行以下操作即可
安装数据字典
待所有<wiz_tmp_highlight_tag class="cm-searching">RAC节点都安装完PSU后，开始进行升级数据字典的操作，只需要在一个<wiz_tmp_highlight_tag class="cm-searching">RAC节点执行。注意退出后使用O<wiz_tmp_highlight_tag class="cm-searching">racle用户去登录：
cd $O<wiz_tmp_highlight_tag class="cm-searching">RACLE_HOME/rdbms/admin
sqlplus / as sysdba
SQL> @catbundle.sql psu apply
SQL> QUIT编译失效对象
O<wiz_tmp_highlight_tag class="cm-searching">racle用户登录dba下查询
select count(*) from dba_oBJECTs where status ='INVALID';（如果没有就不用执行以下操作）
cd $O<wiz_tmp_highlight_tag class="cm-searching">RACLE_HOME/rdbms/admin
sqlplus / as sysdba
SQL> @utlrp.sql
select * from v$version ;
检查数据字典升级：
O<wiz_tmp_highlight_tag class="cm-searching">racle用户登录dba下查询
set line 150
col ACTION_TIME for a30
col ACTION for a8
col NAMESPACE for a8
col VERSION for a10
col BUNDLE_SERIES for a5
col COMMENTS for a20
select * from dba_registry_history;
查询完毕后显示结果正常PSU已安装完毕
