Database runInstaller "Nodes Selection" screen Does not Show any Cluster Nodes

Database runInstaller "Nodes Selection" screen Does not Show any Cluster Nodes while installing 11.2.0.4 RDBMS setup. 

Cluster on both the nodes was running fine as below 

[grid@node2 ~]$ crsctl check cluster -all

**************************************************************

node1:

CRS-4537: Cluster Ready Services is online

CRS-4529: Cluster Synchronization Services is online

CRS-4533: Event Manager is online

**************************************************************

node2:

CRS-4537: Cluster Ready Services is online

CRS-4529: Cluster Synchronization Services is online

CRS-4533: Event Manager is online

**************************************************************

Solution:

-----------

Check Your inventory.xml under oraInventory/ContentsXML:

[oracle@node1 ContentsXML]$ cat inventory.xml 

<?xml version="1.0" standalone="yes" ?>

<!-- Copyright (c) 1999, 2013, Oracle and/or its affiliates.

All rights reserved. -->

<!-- Do not modify the contents of this file by hand. -->

<INVENTORY>

<VERSION_INFO>

   <SAVED_WITH>11.2.0.4.0</SAVED_WITH>

   <MINIMUM_VER>2.1.0.6.0</MINIMUM_VER>

</VERSION_INFO>

<HOME_LIST>

<HOME NAME="Ora11g_gridinfrahome1" LOC="/data01/app/11.2.0/grid_11203" TYPE="O" IDX="1">

   <NODE_LIST>

      <NODE NAME="node1"/>

      <NODE NAME="node2"/>

   </NODE_LIST>

</HOME>

</HOME_LIST>

<COMPOSITEHOME_LIST>

</COMPOSITEHOME_LIST>

</INVENTORY>

[oracle@node1 ContentsXML]$ 

Login to local node1 using grid user and update the cluster node list using the command below:

where GRID_HOME=/data01/app/11.2.0/grid_11203

[grid@node1 ~]$ /data01/app/11.2.0/grid_11203/oui/bin/runInstaller -silent -ignoreSysPreqs -updateNodeList ORACLE_HOME="/data01/app/11.2.0/grid_11203/"  LOCAL_NODE=node1 CLUSTER_NODES="{node1,node2}" CRS=true

Starting Oracle Universal Installer...

Checking swap space: must be greater than 500 MB.   Actual 4042 MB    Passed

The inventory pointer is located at /etc/oraInst.loc

The inventory is located at /data01/app/oraInventory

l'UpdateNodeList' was successful.

Now check again the inventory.xml for updated value in red:

------------------------------------------------------------------------------

[oracle@node1 ContentsXML]$ cat inventory.xml 

<?xml version="1.0" standalone="yes" ?>

<!-- Copyright (c) 1999, 2013, Oracle and/or its affiliates.

All rights reserved. -->

<!-- Do not modify the contents of this file by hand. -->

<INVENTORY>

<VERSION_INFO>

   <SAVED_WITH>11.2.0.4.0</SAVED_WITH>

   <MINIMUM_VER>2.1.0.6.0</MINIMUM_VER>

</VERSION_INFO>

<HOME_LIST>

<HOME NAME="Ora11g_gridinfrahome1" LOC="/data01/app/11.2.0/grid_11203" TYPE="O" IDX="1" CRS="true">

   <NODE_LIST>

      <NODE NAME="node1"/>

      <NODE NAME="node2"/>

   </NODE_LIST>

</HOME>

</HOME_LIST>

<COMPOSITEHOME_LIST>

</COMPOSITEHOME_LIST>

</INVENTORY>

[oracle@node1 ContentsXML]$ 

[grid@node2 ~]$ crsctl check cluster -all

**************************************************************

node1:

CRS-4537: Cluster Ready Services is online

CRS-4529: Cluster Synchronization Services is online

CRS-4533: Event Manager is online

**************************************************************

node2:

CRS-4537: Cluster Ready Services is online

CRS-4529: Cluster Synchronization Services is online

CRS-4533: Event Manager is online

**************************************************************

Now continue with the installation of RDBMS and it will show the nodes correctly: