hcloud-cloud-controller-manager
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CCM installation with microk8s
TL;DR
Hi. I'm currently installing CCM with microk8s. The installation steps are not comparable to the current installation manual (e.g. kubeadm not available). For a simplified Kubernetes installation based on Ubuntu (microK8s), such an official manual would be very helpful, because I got stuck with the installation (error below).
Are there any plans to include a microk8s installation manual, or do you have such manual available. Thanks.
Expected behavior
The installation of CCM with microk8s works fine so far.
Environment:
- microk8s v1.30 (vanilla installation with snap install microk8s)
- one node only (for testing)
- calico is running
I followed these steps:
- kubectl -n kube-system create secret generic hcloud --from-literal=token=<your_token>
- microk8s helm repo add hcloud https://charts.hetzner.cloud
- microk8s helm repo update hcloud
- microk8s helm install hccm hcloud/hcloud-cloud-controller-manager -n kube-system
With the yaml file below, the service is create and I can see the new load balancer in the Hetzner Cloud panel, but the service creates an error: Warning SyncLoadBalancerFailed 4s (x2 over 9s) service-controller Error syncing load balancer: failed to ensure load balancer: hcloud/loadBalancers.EnsureLoadBalancer: hcops/LoadBalancerOps.ReconcileHCLBTargets: providerID does not have one of the the expected prefixes (hcloud://, hrobot://, hcloud://bm-):
I added "--cloud-provider=external" to the:
- /var/snap/microk8s/current/args/kubelet, and
- /var/snap/microk8s/current/args/kube-controller-manager
config files and restarted microk8s, but that did not work out.
I did not configure anything to tolerate the uninitialized taint (yet, would not know where).
yaml
apiVersion: v1 kind: Service metadata: name: balancer-test-service annotations: load-balancer.hetzner.cloud/location: fsn1 spec: selector: app: test-apps ports: - port: 80 targetPort: 8080 type: LoadBalancer