Prerequisites Offline Upgrade Live upgrade Clean up the old image Manually Upgrading Longhorn Engine In this section, you’ll learn how to manually upgrade the Longhorn Engine...

使用 Longhorn 进行云原生存储 Longhorn Longhorn 与 Rancher 使用 Longhorn 进行云原生存储 Longhorn Longhorn 是官方的云原生计算基金会（CNCF） 项目，它为 Kubernetes 提供了一个可以在任何地方运行的强大的云原生分布式存储平台。当与 Rancher 相结合使用时，Longh...

Longhorn System Backup And Restore Before v1.4.0, you can restore Longhorn with third-party tools. Restore to a cluster contains data using Rancher snapshot Restore to a ne...

What to expect when a Kubernetes Node fails Longhorn Pod Deletion Policy When Node is Down What to expect when a failed Kubernetes Node recovers Node Failure Handling with Long...

Longhorn PVC with Filesystem Volume Mode Longhorn PVC with Block Volume Mode Longhorn PVC Ownership and Permission Kubernetes supports the 2 volume modes for PVC: Filesystem a...

Background Requirements 1. Add extra binds for the kubelet 2. Start the iSCSI Daemon Troubleshooting Failed to get arg root-dir: Cannot get kubelet root dir, no related proc fo...

1. Concurrent Automatic Engine Upgrade Per Node Limit Setting 2. The behavior of Longhorn with different volume conditions. 3. What Happened If The Upgrade Fails? Automatically...

Prerequisites Offline Upgrade Live upgrade Clean up the old image Manually Upgrading Longhorn Engine In this section, you’ll learn how to manually upgrade the Longhorn Engine...

1. Concurrent Automatic Engine Upgrade Per Node Limit Setting 2. The behavior of Longhorn with different volume conditions. 3. What Happened If The Upgrade Fails? Automatically...

Longhorn Alert Rule Examples We provide a couple of example Longhorn alert rules below for your references. See here for a list of all available Longhorn metrics and build your ...