VPLEX Management Server Upgrade Steps / NDU (Non-Disruptive Upgrade) Overview

VPLEX Management Server Upgrade Steps / NDU Overview

• NDU pre-check script needs to be run
• Verify director communication status
• Verify directors have been commissioned
• Verify firmware software version can be retrieved
• Verify no unreachable storage-volumes
• Verify no unhealthy virtual-volumes
• Verify no unhealthy storage views
• Verify storage view configuration
• Verify valid system configuration.
• Verify cluster status
• Verify and prepare directors for ndu

Command to run the Pre-Check:
VPlexcli:/> ndu pre-check

========================================================================
Performing NDU pre-checks
========================================================================
Verify director communication status.. OK
Verify directors have been commissioned.. OK
Verify firmware software version can be retrieved.. OK
Verify no unreachable storage-volumes.. OK
Verify no unhealthy virtual-volumes.. OK
Verify no unhealthy storage views.. OK
Verify storage view configuration.. ERROR
Verify valid system configuration.. OK
Verify cluster status.. OK
Verify and prepare directors for ndu.. OK
==============================================================
The output for 'ndu pre-check' has been captured in /var/log/VPlex/cli/capture/ndu-pre-check-session.txt

Overview: