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T4O-5.x
T4O-6.xT4O-5.xT4O-4.3T4O-4.2T4O-4.1T4O-4.0T4O-3.0
T4O-5.x
T4O-6.xT4O-5.xT4O-4.3T4O-4.2T4O-4.1T4O-4.0T4O-3.0
  • About Trilio for OpenStack
    • Welcome to Trilio for OpenStack
    • T4O Architecture
    • Release Notes
    • Compatibility Matrix
    • Resources
      • 5.2.4
      • 5.2.3
      • 5.2.2
      • 5.2.1
      • 5.2.0
      • 5.1.0
      • 5.0.0
  • Getting Started
    • Requirements
      • Network Considerations
      • Installation Strategy and Preparation
    • Getting started with Trilio on Red-Hat OpenStack Platform (RHOSP)
      • Post Installation Health-Check
    • Getting started with Trilio on Kolla-Ansible OpenStack
    • Getting started with Trilio on Canonical OpenStack
    • Software Driven Migration: VMware to OpenStack
      • Trilio's Approach
      • Supported Environments
      • Preparations
      • Deployment & Configuration
      • VM Migration Tool
      • Limitations
    • Licensing
    • Installing WorkloadManager CLI client
    • Uninstall Trilio
      • Uninstalling from RHOSP
  • Upgrading to T4O-5.x from older supported versions
    • Supported Trilio Upgrade Path
    • Upgrading on RHOSP
    • Upgrading on Kolla
    • Enabling T4O 4.1 or older backups when using NFS backup target
  • Advanced Configuration
    • Switching NFS Backing file
    • Multi-IP NFS Backup target mapping file configuration
    • Advanced Ceph configurations
      • Additions for multiple CEPH configurations
    • Multi-Region Deployments
  • User Guide
    • Workloads
    • Snapshots
    • Restores
    • File Search
    • Snapshot Mount
    • Schedulers
    • E-Mail Notifications
    • VMware migration
      • Migration Plans
        • How-to Guide: Creating a Migration Plan
      • Migrations
        • How-to Guide: Initiating a Migration
  • Admin Guide
    • Backups-Admin Area
    • Workload Policies
    • Workload Quotas
    • Managing Trusts
    • Workload Import & Migration
    • Disaster Recovery
      • Example runbook for Disaster Recovery using NFS
      • Example runbook for Disaster Recovery using S3
    • Migrating encrypted Workloads
    • Rebasing existing workloads
  • Troubleshooting
    • Frequently Asked Questions
    • General Troubleshooting Tips
    • Important log files
  • API GUIDE
    • Workloads
    • Snapshots
    • Restores
    • File Search
    • Snapshot Mount
    • Schedulers
    • E-Mail Notification Settings
    • Workload Policies
    • Workload Quotas
    • Managing Trusts
    • Workload Import and Migration
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  1. Upgrading to T4O-5.x from older supported versions

Supported Trilio Upgrade Path

The following versions can be upgraded to each other:

From
To

4.1 GA (4.1.94) or 4.1.HFx

5.x.x

4.2 GA (4.2.64) or 4.2.HFx or 4.2.x

5.x.x

The upgrade process involves upgrading the Trilio appliance and the OpenStack components and is dependent on the underlying operating system till T4O 4.2 release.

From the T4O 5.0 release, the Trilio appliance is deprecated and all the WLM services are containerized and will be deployed on OpenStack itself.

PreviousUninstalling from RHOSPNextUpgrading on RHOSP

Last updated 1 year ago

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