InfoScale™ 9.0 Storage Foundation and High Availability Configuration and Upgrade Guide - Solaris
- Section I. Introduction to SFHA
- Section II. Configuration of SFHA
- Preparing to configure
- Preparing to configure SFHA clusters for data integrity
- About planning to configure I/O fencing
- Setting up the CP server
- Configuring the CP server manually
- Configuring CP server using response files
- Configuring SFHA
- Configuring Storage Foundation High Availability using the installer
- Configuring a secure cluster node by node
- Verifying and updating licenses on the system
- Configuring Storage Foundation High Availability using the installer
- Configuring SFHA clusters for data integrity
- Setting up disk-based I/O fencing using installer
- Setting up server-based I/O fencing using installer
- Manually configuring SFHA 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 SFHA cluster manually
- Setting up non-SCSI-3 fencing in virtual environments manually
- Setting up majority-based I/O fencing manually
- Performing an automated SFHA configuration using response files
- Performing an automated I/O fencing configuration using response files
- Section III. Upgrade of SFHA
- Planning to upgrade SFHA
- Preparing to upgrade SFHA
- Upgrading Storage Foundation and High Availability
- Performing a rolling upgrade of SFHA
- Performing a phased upgrade of SFHA
- About phased upgrade
- Performing a phased upgrade using the product installer
- Performing an automated SFHA upgrade using response files
- Upgrading SFHA using Boot Environment upgrade
- Performing post-upgrade tasks
- Post-upgrade tasks when VCS agents for VVR are configured
- Upgrading the Array Support Library
- About enabling LDAP authentication for clusters that run in secure mode
- Planning to upgrade SFHA
- Section IV. Post-installation tasks
- Section V. Adding and removing nodes
- Adding a node to SFHA clusters
- Adding the node to a cluster manually
- Adding a node using response files
- Configuring server-based fencing on the new node
- Removing a node from SFHA clusters
- Removing a node from a SFHA cluster
- Removing a node from a SFHA cluster
- Adding a node to SFHA clusters
- Section VI. Configuration and upgrade reference
- Appendix A. Installation scripts
- Appendix B. SFHA services and ports
- Appendix C. Configuration files
- Appendix D. Configuring the secure shell or the remote shell for communications
- Appendix E. Sample SFHA 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
Response file variables to configure disk-based I/O fencing
Table: Response file variables specific to configuring disk-based I/O fencing lists the response file variables that specify the required information to configure disk-based I/O fencing for SFHA.
Table: Response file variables specific to configuring disk-based I/O fencing
Variable | List or Scalar | Description |
---|---|---|
CFG{opt}{fencing} | Scalar | Performs the I/O fencing configuration. (Required) |
CFG{fencing_option} | Scalar | Specifies the I/O fencing configuration mode.
(Required) |
CFG{fencing_dgname} | Scalar | Specifies the disk group for I/O fencing. (Optional) Note: You must define the fencing_dgname variable to use an existing disk group. If you want to create a new disk group, you must use both the fencing_dgname variable and the fencing_newdg_disks variable. |
CFG{fencing_newdg_disks} | List | Specifies the disks to use to create a new disk group for I/O fencing. (Optional) Note: You must define the fencing_dgname variable to use an existing disk group. If you want to create a new disk group, you must use both the fencing_dgname variable and the fencing_newdg_disks variable. |
CFG{fencing_cpagent_monitor_freq} | Scalar | Specifies the frequency at which the Coordination Point Agent monitors for any changes to the Coordinator Disk Group constitution. Note: Coordination Point Agent can also monitor changes to the Coordinator Disk Group constitution such as a disk being accidently deleted from the Coordinator Disk Group. The frequency of this detailed monitoring can be tuned with the LevelTwoMonitorFreq attribute. For example, if you set this attribute to 5, the agent will monitor the Coordinator Disk Group constitution every five monitor cycles. If LevelTwoMonitorFreq attribute is not set, the agent will not monitor any changes to the Coordinator Disk Group. 0 means not to monitor the Coordinator Disk Group constitution. |
CFG {fencing_config_cpagent} | Scalar | Enter '1' or '0' depending upon whether you want to configure the Coordination Point agent using the installer or not. Enter "0" if you do not want to configure the Coordination Point agent using the installer. Enter "1" if you want to use the installer to configure the Coordination Point agent. |
CFG {fencing_cpagentgrp} | Scalar | Name of the service group which will have the Coordination Point agent resource as part of it. Note: This field is obsolete if the field is given a value of '0'. |
CFG{fencing_auto_refresh_reg} | Scalar | Enable the auto refresh of coordination points variable in case registration keys are missing on any of CP servers. |