Table of Contents Table of Contents Title and Copyright Information Preface Documentation License Conventions Documentation Accessibility Access to Oracle Support for Accessibility Diversity and Inclusion 1 About Shared File System Management 2 Managing the Network File System About NFS Supported Versions of NFS About NFS Services Configuring an NFS Server Configuring an NFS Server by Editing the /etc/exports File Configuring an NFS Server by Using the exportfs Command Mounting an NFS File System 3 Managing the Oracle Cluster File System Version 2 in Oracle Linux About OCFS2 OCFS2 Use Cases Load Balancing Use Case Oracle Real Application Cluster Use Case Oracle Database Use Case Setting Up an OCFS2 Cluster Planning for an OCFS2 Cluster Installing the Cluster Software Configuring the Cluster Layout Configuring and Starting the O2CB Cluster Stack Working With OCFS2 Volumes Creating and Mounting OCFS2 Volumes Querying and Changing Volume Parameters Creating a Local OCFS2 File System Troubleshooting OCFS2 Issues Recommended Debugging Tools and Practices Mounting the debugfs File System Configuring OCFS2 Tracing Commands for Tracing OCFS2 Issues OCFS2 Tracing Methods and Examples Debugging File System Locks Configuring the Behavior of Fenced Nodes With Kdump 4 Managing Samba About Samba About Samba Services About the Samba Configuration File About Samba Server Roles ID Mapping Back Ends in the Active Domain Member Setup Overview of ID Mapping in the Samba Configuration File Domains That Require ID Mapping Configuration Available Back Ends Configuring a Samba Standalone Server Configuring a Samba Server as an AD Member Accessing Samba Shares Accessing Samba Shares From a Windows Client Accessing Samba Shares From a Client Using smbclient Commands Mounting a Samba Share with cifs