Storage Foundation 7.4.2 Configuration and Upgrade Guide - Linux
- Section I. Introduction and configuration of Storage Foundation
 - Section II. Upgrade of Storage Foundation
- Planning to upgrade Storage Foundation
- About the upgrade
 - Supported upgrade paths
 - Preparing to upgrade SF
 - Using Install Bundles to simultaneously install or upgrade full releases (base, maintenance, rolling patch), and individual patches
 
 - Upgrading Storage Foundation
 - Performing an automated SF upgrade using response files
 - Performing post-upgrade tasks
- Optional configuration steps
 - Re-joining the backup boot disk group into the current disk group
 - Reverting to the backup boot disk group after an unsuccessful upgrade
 - Recovering VVR if automatic upgrade fails
 - Resetting DAS disk names to include host name in FSS environments
 - Upgrading disk layout versions
 - Upgrading VxVM disk group versions
 - Updating variables
 - Setting the default disk group
 - Verifying the Storage Foundation upgrade
 
 
 - Planning to upgrade Storage Foundation
 - Section III. Post configuration tasks
 - Section IV. Configuration and Upgrade reference
- Appendix A. Installation scripts
 - Appendix B. Configuring the secure shell or the remote shell for communications
- About configuring secure shell or remote shell communication modes before installing products
 - Manually configuring passwordless ssh
 - Setting up ssh and rsh connection using the installer -comsetup command
 - Setting up ssh and rsh connection using the pwdutil.pl utility
 - Restarting the ssh session
 - Enabling rsh for Linux
 
 
 
Upgrading VVR without disrupting replication
This section describes the upgrade procedure from an earlier version of VVR to the current version of VVR when replication is in progress, assuming that you do not need to upgrade all the hosts in the RDS simultaneously.
You may also need to set up replication between versions.
See Planning an upgrade from the previous VVR version.
When both the Primary and the Secondary have the previous version of VVR installed, the upgrade can be performed either on the Primary or on the Secondary. We recommend that the Secondary hosts be upgraded before the Primary host in the RDS. This section includes separate sets of steps, for the Primary upgrade and for the Secondary upgrade.
Note:
If you have a cluster setup, you must upgrade all the nodes in the cluster at the same time.