Knowledge Base

Articles and solutions on how to troubleshoot and resolve Ondat issues.
Solution - Cannot Perform Operations To Volumes Or Nodes

Solution - Deployment Using A RWX Volume Is Stuck In A 'ContainerCreating' State

Solution - Troubleshooting 'failed to dial all known cluster members' Error When Provisioning Volumes

Solution - Troubleshooting 'failed to get secret from' Error When Provisioning Volumes

Solution - Troubleshooting 'Init:Error' Status Error Message After Deploying Ondat

Solution - Troubleshooting 'liocheck: FAIL (platform not supported, see previous error messages)' Error Message After Deploying Ondat

Solution - Troubleshooting 'no such file or directory' Error Message When Mounting A Volume To A Pod

Solution - Troubleshooting 'OutOfRange desc = unsupported capacity size' Error When Provisioning Volumes

Solution - Troubleshooting 'unable to connect to etcd' Error Message

Solution - Troubleshooting 'unable to validate against any security context constraint' Error When Deploying Into A OpenShift Cluster

Solution - Troubleshooting 'unregistered licence period has expired' Error Message

Solution - Troubleshooting 'UUID has already been registered and has hostname' Error

Solution - Troubleshooting etcd '503 Service Unavailable' Error Message During Peer Discovery

Solution - Troubleshooting etcd 'failed to join existing cluster' Error Message During Peer Discovery

Solution - Troubleshooting Insufficient Free Space On Storage Disks Attached To Nodes

Solution - Troubleshooting Ondat Daemonset 'CrashLoopBackOff' Pod States after Re-installing Ondat

Solution - Troubleshooting Permission Errors When Deploying Into A GKE Cluster

Solution - Unable To Apply Parameters To An Existing StorageClass Object

Solution - Unable To Mount RWX Volumes To A Pod