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4.0.X
4.0.X
  • About Trilio for Kubernetes
    • Welcome to Trilio For Kubernetes
    • Version 4.0.X Release Highlights
    • Compatibility Matrix
    • Marketplace Support
    • Features
    • Use Cases
  • Getting Started
    • Getting Started with Trilio on Red Hat OpenShift (OCP)
    • Getting Started with Trilio for Upstream Kubernetes (K8S)
    • Getting Started with Trilio for AWS Elastic Kubernetes Service (EKS)
    • Getting Started with Trilio on Google Kubernetes Engine (GKE)
    • Getting Started with Trilio on VMware Tanzu Kubernetes Grid (TKG)
    • More Trilio Supported Kubernetes Distributions
      • General Installation Prerequisites
      • Rancher Deployments
      • Azure Cloud AKS
      • Digital Ocean Cloud
      • Mirantis Kubernetes Engine
      • IBM Cloud
    • Licensing
    • Using Trilio
      • Overview
      • Post-Install Configuration
      • Management Console
        • About the UI
        • Navigating the UI
          • UI Login
          • Cluster Management (Home)
          • Backup & Recovery
            • Namespaces
              • Namespaces - Actions
              • Namespaces - Bulk Actions
            • Applications
              • Applications - Actions
              • Applications - Bulk Actions
            • Backup Plans
              • Create Backup Plans
              • Backup Plans - Actions
            • Targets
              • Create New Target
              • Targets - Actions
          • Trilio Monitoring
          • Resource Management
          • Guided Tours
        • UI How-to Guides
          • Multi-Cluster Management
          • Creating Backups
            • Cleanup Failed Backups
          • Restoring Backups
            • Cross-Cluster Restores
          • Monitoring Details
          • Disaster Recovery Plan
          • Continuous Restore
      • Command-Line Interface
        • YAML Examples
        • Trilio Helm Operator Values
    • Upgrade
    • Air-Gapped Installations
    • Uninstall
  • Reference Guides
    • T4K Pod/Job Capabilities
      • Resource Quotas
    • Trilio Operator API Specifications
    • Custom Resource Definition - Application
  • Advanced Configuration
    • AWS S3 Target Permissions
    • Management Console
      • KubeConfig Authenticaton
      • Authentication Methods Via Dex
      • UI Authentication
      • RBAC Authentication
      • Configuring the UI
    • Resource Request Requirements
      • Fine Tuning Resource Requests and Limits
    • Observability
      • Observability of Trilio with Prometheus and Grafana
      • Exported Prometheus Metrics
      • T4K Integration with Observability Stack
    • Modifying Default T4K Configuration
  • T4K Concepts
    • Supported Application Types
    • Support for Helm Releases
    • Support for OpenShift Operators
    • T4K Components
    • Backup and Restore Details
      • Immutable Backups
      • Application Centric Backups
    • Backup Retention Process
      • Retention Use Case
    • Continuous Restore
      • Architecture and Concepts
  • Performance
    • S3 as Backup Target
      • T4K S3 Fuse Plugin performance
    • Measuring Backup Performance
  • Ecosystem
    • T4K Integration with Slack using BotKube
    • Monitoring T4K Logs using ELK Stack
    • Rancher Navigation Links for Trilio Management Console
    • Optimize T4K Backups with StormForge
    • T4K GitHub Runner
    • AWS RDS snapshots using T4K hooks
    • Deploying Trilio For Kubernetes with Openshift ACM Policies
  • Krew Plugins
    • T4K QuickStart Plugin
    • Trilio for Kubernetes Preflight Checks Plugin
    • T4K Log Collector Plugin
    • T4K Cleanup Plugin
    • OCP ETCD Plugin
    • RKE ETCD Plugin
  • Support
    • Troubleshooting Guide
    • Known Issues and Workarounds
    • Contacting Support
  • Appendix
    • Ignored Resources
    • OpenSource Software Disclosure
    • CSI Drivers
      • Installing VolumeSnapshot CRDs
      • Install AWS EBS CSI Driver
    • T4K Product Quickview
    • OpenShift OperatorHub Custom CatalogSource
      • Custom CatalogSource in a restricted environment
    • Configure OVH Object Storage as a Target
    • Connect T4K UI hosted with HTTPS to another cluster hosted with HTTP or vice versa
    • Fetch DigitalOcean Kubernetes Cluster kubeconfig for T4K UI Authentication
    • Force Update T4K Operator in Rancher Marketplace
    • Backup and Restore Virtual Machines running on OpenShift
    • T4K For Volumes with Generic Storage
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  • 4.0.5
  • 4.0.4
  • 4.0.3
  • 4.0.2
  • 4.0.1
  • Version 4 of Trilio for Kubernets introduces major new capabilities as follows :
  • 4.0.0
  1. About Trilio for Kubernetes

Version 4.0.X Release Highlights

4.0.5

Bugs fixed in this release:

  • Fixed an issue where Coalescing state backups were going to Failed state after Control plane restart.

  • Fixed the issue with OLM application restore sequence where custom resources were getting restored before persistentVolumeClaims.

  • Fixed the Dex service account issue.

  • Added a fix to avoid putting the backups in Coalescing state if both backups marked for retention are Full backups.

4.0.4

Bugs fixed in this release:

  • Fixed an issue where clusterBackupPlan was getting stuck in InProgress state because of namespace deletion that was part of clusterBackupPlan.

  • Fixed an issue in resource cleaner cronjob causing backups to fail intermittently.

  • Target credential secret update operation is allowed now. User can change the credentials and expired certificates.

  • Fixed the intermittent backup failures caused by image backup issues.

4.0.3

Bugs fixed in this release:

  • Fixed the issue where backups were getting stuck in coalescing state.

  • Fixed an issue where data upload part of a backup sometimes failed with storage capacity errors.

  • Fixes to continuous restore where the continuous restore service and target watcher stopped working because of a communication issue.

4.0.2

Bugs fixed in this release:

  • Fixed the Dex login issue where redirection was failing from http to https

  • Removed the compulsion of ipv6 configuration for T4k web server.

  • Fixed the issue where backup scheduler was not triggering backups as per the given schedules.

  • Fixed the PVC name transformation issue while performing restore.

4.0.1

Features added:

  • Added support for IBM Power PC. With this support, T4K can run with PPC64LE architecture.

Bugs fixed in this release:

  • Fixed an issue where backups were failing for multiple revision helm charts in namespaced backup with Retain Helm Application flag set to true.

  • Fixed an issue where Event target was not usable as backup target. With the fix, user can use the event target as a backup target as well.

Known issues:

  • Openshift dynamic plugin is not supported for IBM power PC deployments.

Version 4 of Trilio for Kubernets introduces major new capabilities as follows :

4.0.0

  • Red Hat OpenShift: Support for natively backing up and restoring the OLM operators and maintaining their lifecycle post the restore.

  • Trilio for Kubernetes resource manager configuration is now available through UI.

  • Red Hat OpenShift: Added support for RHOCP Console to include the Trilio UI functionality:

    • NS scoped backup.

    • NS scoped restore.

    • Manage Hooks, targets, policies management.

  • Security improvement: Trilio now runs all the operations/jobs in the namespace where T4K is installed allowing administrators to control any privileges and access.

  • Added Continuous Restore support for virtual machines running on KubeVirt and OpenShift Virtualization to reduce time during disaster recovery.

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Last updated 8 months ago