- Notes, cautions, and warnings
- Introduction to this guide
- Planning an upgrade
- Completing pre-upgrade tasks
- Pre-upgrade process - Overview
- Collect cluster information
- Check cluster readiness
- Verify configurations and settings
- Download the OneFS installation bundle file
- Upgrade compatibility check utility
- On-Cluster Analysis tool
- HealthCheck tool
- Backup data
- Complete or stop jobs in progress
- Update Node Firmware Package
- Update Drive Support Package
- Configure IPMI ports
- Disable SupportAssist or Secure Remote Services (SRS)
- Performing the OneFS upgrade
- Upgrade process overview
- Completing a parallel upgrade of OneFS
- Completing a rolling upgrade of OneFS
- Completing a simultaneous upgrade of OneFS
- Adding a node to the cluster while an upgrade is in progress
- Committing an upgrade of OneFS
- Rolling back an upgrade of OneFS
- Verify the OneFS installation using the CLI
- Completing post-upgrade tasks
- Troubleshooting your upgrade
PowerScale OneFS Upgrade Planning and Process Guide
Upgrade process overview
The OneFS upgrade process consists of downloading the OneFS installation image, starting the upgrade, and verifying that the upgrade is complete.
The following upgrade types are available:
- Parallel upgrade (for OneFS 8.2.2 and later)
- Rolling upgrade
- Simultaneous upgrade
A OneFS installation image is required to upgrade your cluster. See the Download the OneFS image section for more information.
NOTE:You can upgrade
OneFS using the command-line interface or the web administration interface.
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