Trident KBs
Trident KBs
Featured
Download the latest version
Download and install the latest Trident release from GitHub
Download and install the latest Trident release from GitHub
Cross-Namespace Volume Access
Need to share volumes between Kubernetes namespaces? Now you can!
Need to share volumes between Kubernetes namespaces? Now you can!
General Troubleshooting
Learn basic troubleshooting steps with Astra Trident
Learn basic troubleshooting steps with Astra Trident
Other Resources
- Trident PVC mount fails with Autogrow and ConcurrencyMon, 02 Nov 2026
- Not authorized for that command on custom role after upgrading to 9.19.1Mon, 02 Nov 2026
- Pods Fail to Mount iSCSI Volumes with “failedtostagevolume:iSCSIloginfailed” When Using Selective LUN Mapping (SLM) and IPv6-only Worker NodesMon, 02 Nov 2026
- Volume Creation Fails in NetApp Trident with “not authorized for that command” REST API ErrorsMon, 02 Nov 2026
- Trident NFS Volume Mount Failures After Upgrade: Missing Node IPs in ONTAP Export PolicySun, 01 Nov 2026
- Trident Helm chart tolerations configuration for node failureFri, 30 Oct 2026
- Trident NFS mount error status 32Fri, 30 Oct 2026
- VM pause with EIO errors during direct I/O after Trident volume attach on ONTAPThu, 29 Oct 2026
- iSCSI Storage Connectivity Failure Between Kubernetes Hosts, NetApp Trident, and ONTAP SelectThu, 29 Oct 2026
- TridentProtect logs flooded with 'Could not get autosupport job pod' errorThu, 29 Oct 2026
- PVC provisioning delays during Commvault backups with NetApp Trident CSIThu, 29 Oct 2026
- How to Safely Update the Trident autoExportCIDR Subnet for ONTAP Backends in KubernetesWed, 28 Oct 2026
- PVC Mount and Volume Attachment Failures in Kubernetes with Trident and ONTAP: “LUN already mapped to initiator(s) in this group” and Delayed AttachWed, 28 Oct 2026
- PersistentVolume Name Changes After AMR Promotion/Re-establishment in OpenShift with NetApp TridentProtectWed, 28 Oct 2026
- OpenShift storage backend offline following planned datacenter power maintenanceMon, 26 Oct 2026
- Trident Backend Errors After Disabling ONTAP External Web Services Due to PHP VulnerabilityMon, 26 Oct 2026
- How to Remove the nodePrep: [iscsi] Section from NetApp Trident ConfigurationMon, 26 Oct 2026
- Trident Backend Update Fails with Timeout (EOF) Despite Successful CompletionFri, 23 Oct 2026
- PVCs Provisioned on Incorrect Backend in Multi-Zone Kubernetes with Trident Concurrency EnabledFri, 23 Oct 2026
- Trident Container Vulnerabilities: CVE-2026-56852 and CVE-2026-39821 Exposure and RemediationFri, 23 Oct 2026
- Trident PVC mount fails with Autogrow and ConcurrencyMon, 02 Nov 2026
- Not authorized for that command on custom role after upgrading to 9.19.1Mon, 02 Nov 2026
- Pods Fail to Mount iSCSI Volumes with “failedtostagevolume:iSCSIloginfailed” When Using Selective LUN Mapping (SLM) and IPv6-only Worker NodesMon, 02 Nov 2026
- Volume Creation Fails in NetApp Trident with “not authorized for that command” REST API ErrorsMon, 02 Nov 2026
- Trident NFS Volume Mount Failures After Upgrade: Missing Node IPs in ONTAP Export PolicySun, 01 Nov 2026
- Trident Helm chart tolerations configuration for node failureFri, 30 Oct 2026
- Trident NFS mount error status 32Fri, 30 Oct 2026
- VM pause with EIO errors during direct I/O after Trident volume attach on ONTAPThu, 29 Oct 2026
- iSCSI Storage Connectivity Failure Between Kubernetes Hosts, NetApp Trident, and ONTAP SelectThu, 29 Oct 2026
- TridentProtect logs flooded with 'Could not get autosupport job pod' errorThu, 29 Oct 2026
- PVC provisioning delays during Commvault backups with NetApp Trident CSIThu, 29 Oct 2026
- How to Safely Update the Trident autoExportCIDR Subnet for ONTAP Backends in KubernetesWed, 28 Oct 2026
- PVC Mount and Volume Attachment Failures in Kubernetes with Trident and ONTAP: “LUN already mapped to initiator(s) in this group” and Delayed AttachWed, 28 Oct 2026
- PersistentVolume Name Changes After AMR Promotion/Re-establishment in OpenShift with NetApp TridentProtectWed, 28 Oct 2026
- Trident Shows the Original exportPolicy for Existing PVCs After the ONTAP Export Policy Is ChangedTue, 27 Oct 2026
- OpenShift storage backend offline following planned datacenter power maintenanceMon, 26 Oct 2026
- Trident Backend Errors After Disabling ONTAP External Web Services Due to PHP VulnerabilityMon, 26 Oct 2026
- How to Remove the nodePrep: [iscsi] Section from NetApp Trident ConfigurationMon, 26 Oct 2026
- Trident Backend Update Fails with Timeout (EOF) Despite Successful CompletionFri, 23 Oct 2026
- PVCs Provisioned on Incorrect Backend in Multi-Zone Kubernetes with Trident Concurrency EnabledFri, 23 Oct 2026
