InfoScale™ 9.0 Storage Foundation Cluster File System High Availability Configuration and Upgrade Guide - Solaris
- Section I. Introduction to SFCFSHA
- Introducing Storage Foundation Cluster File System High Availability
- Section II. Configuration of SFCFSHA
- Preparing to configure
- Preparing to configure SFCFSHA clusters for data integrity
- About planning to configure I/O fencing
- Setting up the CP server
- Configuring the CP server manually
- Configuring SFCFSHA
- Configuring a secure cluster node by node
- Verifying and updating licenses on the system
- Configuring SFCFSHA clusters for data integrity
- Setting up disk-based I/O fencing using installer
- Setting up server-based I/O fencing using installer
- Performing an automated SFCFSHA configuration using response files
- Performing an automated I/O fencing configuration using response files
- Configuring CP server using response files
- Manually configuring SFCFSHA clusters for data integrity
- Setting up disk-based I/O fencing manually
- Setting up server-based I/O fencing manually
- Configuring server-based fencing on the SFCFSHA cluster manually
- Setting up non-SCSI-3 fencing in virtual environments manually
- Setting up majority-based I/O fencing manually
- Section III. Upgrade of SFCFSHA
- Planning to upgrade SFCFSHA
- Preparing to upgrade SFCFSHA
- Performing a full upgrade of SFCFSHA using the installer
- Performing a rolling upgrade of SFCFSHA
- Performing a phased upgrade of SFCFSHA
- About phased upgrade
- Performing a phased upgrade using the product installer
- Performing an automated SFCFSHA upgrade using response files
- Upgrading Volume Replicator
- Upgrading VirtualStore
- Upgrading SFCFSHA using Boot Environment upgrade
- Performing post-upgrade tasks
- Planning to upgrade SFCFSHA
- Section IV. Post-configuration tasks
- Section V. Configuration of disaster recovery environments
- Section VI. Adding and removing nodes
- Adding a node to SFCFSHA clusters
- Adding the node to a cluster manually
- Setting up the node to run in secure mode
- Adding a node using response files
- Configuring server-based fencing on the new node
- Removing a node from SFCFSHA clusters
- Adding a node to SFCFSHA clusters
- Section VII. Configuration and Upgrade reference
- Appendix A. Installation scripts
- Appendix B. Configuration files
- Appendix C. Configuring the secure shell or the remote shell for communications
- Appendix D. High availability agent information
- Appendix E. Sample SFCFSHA cluster setup diagrams for CP server-based I/O fencing
- Appendix F. Reconciling major/minor numbers for NFS shared disks
- Appendix G. Configuring LLT over UDP
- Using the UDP layer for LLT
- Manually configuring LLT over UDP using IPv4
- Using the UDP layer of IPv6 for LLT
- Manually configuring LLT over UDP using IPv6
Reconciling major/minor numbers for NFS shared disks
Your configuration may include disks on the shared bus that support NFS. You can configure the NFS file systems that you export on disk partitions or on Volume Manager (VxVM) volumes.
An example disk partition name is /dev/dsk/c1t1d0s2.
An example volume name is /dev/vx/dsk/shareddg/vol3. Each name represents the block device on which the file system is to be mounted.
In a VCS cluster, block devices providing NFS service must have the same major and minor numbers on each cluster node. Major numbers identify required device drivers (such as a Solaris partition or a VxVM volume). Minor numbers identify the specific devices themselves. NFS also uses major and minor numbers to identify the exported file system.
Major and minor numbers must be verified to ensure that the NFS identity for the file system is the same when exported from each node.