Problems with Database File System Mounting on Second Managed Server Node

When you mount Oracle Database File System on non-Administration pods, Oracle Database File System mounts on the first Managed Server node but not on the second Managed Server node.

To mount Oracle Database File System on the second Managed Server node:

  1. Log in to the scaled out Virtual Machine or the Virtual Machine where you have created two or more node clusters. For example:

    ssh -i opc_rsa opc@123.123.12.34
  2. Change to user oracle.

    sudo su - oracle
  3. Copy the existing workaround script to the /tmp directory.

    cp /u01/data/domains/<domain>/dbfs/dbfswa.sh /tmp
  4. Change the permission on the /tmp/dbfswa.sh script file.

    chmod 777 /tmp/dbfswa.sh
  5. Change from oracle to opc user.

    sudo su - opc
  6. Run the workaround script from tmp directory.

    cd /tmp/
    ./dbfswa.sh

Verify Oracle Database File System on Second Managed Server Node

  1. Change to user oracle.

    sudo su - oracle
  2. Run the following commands:

    df —h
    touch /u01/soacs/dbfs/share/test
  3. ssh to the Administration Server VM.

    ssh -i opc_rsa opc@AdminServer_IP
  4. List the file that was touched on VM 2. ls -ltr /u01/soacs/dbfs/share/

    If you see the test file on VM 1, then mount on second Managed Server node and file sharing is successful on Oracle Database File System.