Upgrade Pre-Check
The Isilon On-Cluster Analysis (IOCA) tool is designed to analyze the health of a running PowerScale cluster and assist in planning upgrades. It performs various health checks and provides recommendations based on the results.
Key Features:
- Health Checks: IOCA evaluates the cluster's current state and identifies potential issues.
- Upgrade Planning: It assists in planning upgrades by providing upgrade plans and recommendations.
- No Sudo Required: IOCA can be run without sudo privileges, but the
compadminuser must own the IOCA script.
PowerScale: How to Run the On-Cluster Analysis tool | Dell US