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nephio-project / nephio

Nephio is a Kubernetes-based automation platform for deploying and managing highly distributed, interconnected workloads such as 5G Network Functions, and the underlying infrastructure on which those workloads depend.
Apache License 2.0
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dockermachines "regional" not starting #805

Open platyman opened 3 weeks ago

platyman commented 3 weeks ago

Hello, I'm trying to follow the tutorial for installing nephio and its integratoin with free5gc and ueransim but I'm running into a problem. None of the dockermachines seem to start, which, because the chain depends on the regional-tk5tq-5mws4 machine, prevents the machineset from starting. Here is the result of the "kubectl describe dockermachines regional-tk5tq-5mws4" command

Name:         regional-tk5tq-5mws4
Namespace:    default
Labels:       cluster.x-k8s.io/cluster-name=regional
              cluster.x-k8s.io/control-plane=
              cluster.x-k8s.io/control-plane-name=regional-tk5tq
              topology.cluster.x-k8s.io/owned=
Annotations:  cluster.x-k8s.io/cloned-from-groupkind: DockerMachineTemplate.infrastructure.cluster.x-k8s.io
              cluster.x-k8s.io/cloned-from-name: regional-dk66p
API Version:  infrastructure.cluster.x-k8s.io/v1beta1
Kind:         DockerMachine
Metadata:
  Creation Timestamp:  2024-08-30T09:14:07Z
  Finalizers:
    dockermachine.infrastructure.cluster.x-k8s.io
  Generation:  1
  Owner References:
    API Version:           cluster.x-k8s.io/v1beta1
    Block Owner Deletion:  true
    Controller:            true
    Kind:                  Machine
    Name:                  regional-tk5tq-5mws4
    UID:                   96044aed-42e1-4098-a757-3ebd83a1953c
  Resource Version:        17059
  UID:                     601a55d6-fc9d-44b5-95ae-5d34cf26c1ad
Spec:
  Custom Image:  kindest/node:v1.31.0
  Extra Mounts:
    Container Path:  /var/run/docker.sock
    Host Path:       /var/run/docker.sock
    Container Path:  /opt/cni/bin
    Host Path:       /opt/cni/bin
Status:
  Conditions:
    Last Transition Time:    2024-08-30T09:17:22Z
    Message:                 1 of 2 completed
    Reason:                  BootstrapFailed
    Severity:                Warning
    Status:                  False
    Type:                    Ready
    Last Transition Time:    2024-08-30T09:17:22Z
    Message:                 Repeating bootstrap
    Reason:                  BootstrapFailed
    Severity:                Warning
    Status:                  False
    Type:                    BootstrapExecSucceeded
    Last Transition Time:    2024-08-30T09:17:22Z
    Status:                  True
    Type:                    ContainerProvisioned
  Load Balancer Configured:  true
Events:                      <none>

I installed nephio using the installation scrypt on an ubuntu20.04 VM. Does anyone have any idea what might be causing the problem?

platyman commented 2 weeks ago

Hello, I've finally managed to solve my problem, which seemed to come from my specifications. I was using an HDD and as soon as I replaced it with an SSD (much faster) everything worked properly. It might be a good idea to modify the installation minimal configuration to add this condition