Oracle grid infra 在OS升版後所需做的事情(relink)

 Ref:

如何 Relink 11.2 Grid Infrastructure(GI) 和 11.2 RAC?

https://blogs.oracle.com/Database4CN/entry/%E5%A6%82%E4%BD%95_relink_oracle_clusterware_crs

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As root:

perl /u01/app/12.1.0.2/grid/crs/install/rootcrs.pl -unlock

su - grid

export ORACLE_HOME=$GRID_HOME

$ORACLE_HOME/bin/relink

su - oracle

export ORACLE_HOME=$DB_HOME

$ORACLE_HOME/bin/relink

As root:

cd $GRID_HOME/crs/install

perl /u01/app/12.1.0.2/grid/crs/install/rootcrs.pl -patch

另一個可行的方法:

As root:

/u01/app/12.1.0.2/grid/crs/install/rootcrs.pl -verbose -deconfig -force

perl /u01/app/12.1.0.2/grid/crs/install/rootcrs.pl -unlock

su - grid

export ORACLE_HOME=$GRID_HOME

$ORACLE_HOME/bin/relink

su - oracle

export ORACLE_HOME=$DB_HOME

$ORACLE_HOME/bin/relink

u01/app/12.1.0.2/grid/root.sh