Owner's Manual

38
To Stop and Remove ASM From the Node That is Deleted
On one of the remaining nodes, perform the following steps:
1 Open a terminal window.
2 Ty p e :
srvctl stop asm -n <node_name>
where <node_name> is the node you want to remove from the cluster.
3 Ty p e :
srvctl remove asm -n <node_name>
where <node_name> is the node you want to remove from the cluster.
Deleting a Node From the Database Layer
1 On the node being deleted, log in as oracle .
2 Type the following command, using the public name of the node you are
deleting. For example, if you are removing
node3-pub :
srvctl stop nodeapps -n node3-pub
Ignore error CRS-0210, which complains about the listener.
3 On the node being deleted, log in as root .
4 If you wish to remove the Oracle Database software, type the following
command:
rm -rf /opt/oracle/product/11.1.0/db_1/*
Removing a Node From the Oracle Clusterware Layer
1 On the node that you are deleting, as user root , disable CRS by typing the
following command:
/crs/oracle/product/11.1.0/crs/install/rootdelete.sh
remote nosharedvar
2
On one of the remaining nodes, as user root , type the following command:
/crs/oracle/product/11.1.0/crs/install/rootdeletenod
e.sh <public nodename>, <node-number>
where <public nodename> is the public name and <node-number> is
the node number of the node being deleted.