This section describes requirements and restrictions for the following types of cluster file systems:
You can alternatively configure these and other types of file systems as highly available local file systems. For more information, see Enabling Highly Available Local File Systems in Sun Cluster Data Services Planning and Administration Guide for Solaris OS.
Follow these guidelines to determine what mount options to use when you create your cluster file systems.
See the mount_ufs(1M) man page for more information about UFS mount options.
Mount Option |
Usage |
Description |
---|---|---|
global |
Required |
This option makes the file system globally visible to all nodes in the cluster. |
log |
Required |
This option enables logging. |
See the VxFS mount_vxfs man page and Overview of Administering Cluster File Systems in Sun Cluster System Administration Guide for Solaris OS for more information about VxFS mount options.