> For the complete documentation index, see [llms.txt](https://platform9.com/kb/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://platform9.com/kb/smcp/solution.md). # SOLUTION - [Unable to Login to DU-VM After Changing DU-Host SSH-Key](https://platform9.com/kb/smcp/solution/unable-to-login-to-du-vm-after-changing-du-host-ssh-key.md) - [Unable to Reach On-Prem Management Plane](https://platform9.com/kb/smcp/solution/unable-to-reach-mangement-plane.md) - [Management Plane Upgrade Fails From Airctl Version 5.0.0-1468184 to 5.1.0-1488368 as Host was Tainte](https://platform9.com/kb/smcp/solution/mplane-upgrade-fail-host-tainted-previous-upgrade-failure.md) - [Management Plane Upgrade From v-5.3.0-1715805 to v-5.3.0-1762883 Failed with Error "error creating v](https://platform9.com/kb/smcp/solution/mplane-upgrade-vm-error-resizing-du-image-disk-exit-status.md) - [Disk Upgrade Failure During Management Plane Upgrade](https://platform9.com/kb/smcp/solution/disk-upgrade-failure-during-management-plane-upgrade.md) - [Metrics-server Pods Are Continuously Restarting With Probe Failures](https://platform9.com/kb/smcp/solution/metrics-server-pods-are-continuously-restarting-with-probe-failu.md) - [Sunpike Services Are Failed Due To Dependency On Pf9-vault](https://platform9.com/kb/smcp/solution/sunpike-services-are-failed-due-to-dependency-on-pf9-vault.md) - [AddOn Operator Pod Restarting due to Error "Use SANs or Temporarily Enable Common Name Matching with](https://platform9.com/kb/smcp/solution/addon-op-pod-restarting-due-to-error-use-sans-or-temporarily-ena.md) - [IP Reconciler CronJob Fails to Run Due to 100 Failed Attempts](https://platform9.com/kb/smcp/solution/ip-reconciler-cronjob-fails-to-run-due-to-100-failed-attempts.md) - [How To Re-generate Certificates If Hostagent Certificates are Expired](https://platform9.com/kb/smcp/solution/how-to-regenerate-certs-if-hostagent-certificates-have-expired.md) - [How to monitor sriov and macvlan statistics in edge cloud cluster ?](https://platform9.com/kb/smcp/solution/how-to-monitor-sriov-and-macvlan-statistics-in-edge-cloud-cluste.md) - [Master Node in SchedulingDisabled state with error "NodeNotSchedulable"](https://platform9.com/kb/smcp/solution/master-node-in-schedulingdisabled-state-with-error--nodenotsched.md) - [Namespace stuck in "Terminating" state](https://platform9.com/kb/smcp/solution/namespace-stuck-in-terminating-state.md) - [Cluster Upgrade Failure Due To Sunpike Services Being Down.](https://platform9.com/kb/smcp/solution/sunpike-log-entries-missing-while-sunpike-services-are-down.md) - [Monitoring Cert and CA expiry on LTS1 Deployments](https://platform9.com/kb/smcp/solution/monitoring-cert-and-ca-expiry-on-lts1-deployments.md) - [How To Use Custom Certs In The Management Plane](https://platform9.com/kb/smcp/solution/how-to-use-custom-certs-in-the-management-plane.md) - [How To Re-generate Certificates on LTS1 patch#13 if Hostagent Certificates are Expired](https://platform9.com/kb/smcp/solution/how-to-regenerate-certs-on-lts1-patch13-if-hostagent-certificate.md) - [While Restoring LTS2-Patch2 On SMCP, Management Plane Cluster Backup-Restore Process Fails.](https://platform9.com/kb/smcp/solution/while-upgrade-from-lts2-patch2-to-scmp--management-plane-cluster.md) - [All Platform9 Services are in Down Status in the Management Plane Nodes](https://platform9.com/kb/smcp/solution/all-pf9--services-were-down-in-management-plane.md) - [Management DU cluster creation is failing for LTS3 at "Miscellaneous scripts and checks"](https://platform9.com/kb/smcp/solution/management-du-cluster-creation-is-failing-for-lts3-patch--2--v-5.md) - [Decco-consul-server pod in Error Status](https://platform9.com/kb/smcp/solution/decco-consul-server-pod-in-error-status.md) - [Restoration of LTS3 Management Plane Failing](https://platform9.com/kb/smcp/solution/restoration-of-lts3-management-plane-failing.md) - [Kubelet Service is Unstable due to Invalid vm/Overcommit\_memory Kernel Flag](https://platform9.com/kb/smcp/solution/kubelet-service-is-unstable-due-to-invalid-vm-overcommit-memory.md) - [Kubectl command failing with certificate error](https://platform9.com/kb/smcp/solution/kubectl-command-fail.md) - [Management Plane Same/Higher Version Fails with Resmgr Service not Coming up.](https://platform9.com/kb/smcp/solution/management-plane-same-higher-version-fails-with-resmgr-service-n.md) - [Docker Image Pull Failed with "Error response from daemon"](https://platform9.com/kb/smcp/solution/docker-image-pull-failed-with-error-response-from-daemon.md) - [The Nodelet(KDU Hosting) Cluster Creation Failed With "unknown flag: --bootstrap-config" Error.](https://platform9.com/kb/smcp/solution/nodelet-cluster-creation-failed-with-unknown-flag-bootstrap-con.md) - [Nodelet Fails at "Configure and start pf9-bouncer" Phase](https://platform9.com/kb/smcp/solution/nodelet-fails-at--configure-and-start-pf9-bouncer--phase.md) - [Refresh Cluster CA](https://platform9.com/kb/smcp/solution/refresh-cluster-ca.md) - [Refresh Sunpike CA](https://platform9.com/kb/smcp/solution/refresh-sunpike-ca.md) - [Management Plane Upgrade Fails with "Connection timed out" Error.](https://platform9.com/kb/smcp/solution/management-plane-upgrade-fails-with--connection-timed-out--error.md) - [ImagePullBack Error on Airctl-Kplane And Airctl Namespaces](https://platform9.com/kb/smcp/solution/imagepullback-error-on-airctl-kplane-and-airctl-namespaces.md) - [Image pull from DU registry is Taking Significant Time](https://platform9.com/kb/smcp/solution/image-pull-from-du-registry-is-taking-significant-time.md) - [Resetting RabbitMQ Database Caused Complete Host Disconnection from Management Plane](https://platform9.com/kb/smcp/solution/resetting-rabbitmq-database-caused-complete-host-disconnection-f.md) - [Multiple Local Keystone User Authorisation Failed with "AssertionError: User is disabled" Error](https://platform9.com/kb/smcp/solution/multiple-local-keystone-user-authorisation-failed-with--assertio.md) - [PMK Stack Execution Fails For the Nodes That Have Hostnames With Uppercase Characters](https://platform9.com/kb/smcp/solution/pmk-stack-execution-fails-for-the-nodes-that-have-hostnames-with.md) - [Troubleshooting Hostagent Service Failures.](https://platform9.com/kb/smcp/solution/hostagent-service-not-coming-up--failing-to-run-fetch-ip-address.md) - [Unable to Detach Node From the Cluster Using UI After It is Removed from ETCD Member List](https://platform9.com/kb/smcp/solution/unable-to-detach-node-from-the-cluster-using-ui-after-it-is-rem.md) - [How to Regenerate Hostagent Certificates of Nodes in SMCP](https://platform9.com/kb/smcp/solution/how-to-regenerate-hostagent-certificates-of-nodes-in-smcp.md) --- # Agent Instructions This documentation is published with GitBook. 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