OS: Ubuntu Desktop 24 LTS Microk8s: v1.30.1 revision 6876
I was trying to bring up some containers, using helm, but the pods never get created:
sudo microk8s kubectl get all --all-namespaces
NAMESPACE NAME READY STATUS RESTARTS AGE
container-registry pod/registry-6c9fcc695f-8c5dk 1/1 Running 0 4d21h
kube-system pod/calico-kube-controllers-77bd7c5b-7nw2b 1/1 Running 0 4d21h
kube-system pod/coredns-864597b5fd-ch7g6 1/1 Running 0 4d21h
kube-system pod/hostpath-provisioner-7df77bc496-mbsbc 1/1 Running 0 4d21h
NAMESPACE NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
container-registry service/registry NodePort 10.152.183.90 <none> 5000:32000/TCP 4d21h
default service/our-manager-postgres NodePort 10.152.183.82 <none> 5432:30400/TCP 4d21h
default service/our-manager-service ClusterIP 10.152.183.164 <none> 80/TCP 4d21h
default service/kubernetes ClusterIP 10.152.183.1 <none> 443/TCP 4d21h
kube-system service/kube-dns ClusterIP 10.152.183.10 <none> 53/UDP,53/TCP,9153/TCP 4d21h
NAMESPACE NAME DESIRED CURRENT READY UP-TO-DATE AVAILABLE NODE SELECTOR AGE
kube-system daemonset.apps/calico-node 1 1 1 1 1 kubernetes.io/os=linux 4d21h
NAMESPACE NAME READY UP-TO-DATE AVAILABLE AGE
container-registry deployment.apps/registry 1/1 1 1 4d21h
default deployment.apps/our-manager-postgres 0/1 0 0 4d21h
default deployment.apps/our-manager-service 0/1 0 0 4d21h
kube-system deployment.apps/calico-kube-controllers 1/1 1 1 4d21h
kube-system deployment.apps/coredns 1/1 1 1 4d21h
kube-system deployment.apps/hostpath-provisioner 1/1 1 1 4d21h
NAMESPACE NAME DESIRED CURRENT READY AGE
container-registry replicaset.apps/registry-6c9fcc695f 1 1 1 4d21h
kube-system replicaset.apps/calico-kube-controllers-77bd7c5b 1 1 1 4d21h
kube-system replicaset.apps/coredns-864597b5fd 1 1 1 4d21h
kube-system replicaset.apps/hostpath-provisioner-7df77bc496 1 1 1 4d21h
No errors, nothing..
When I check the logs of snap.microk8s.daemon-kubelite.service, I see:
june 25 11:30:38 my-vm microk8s.daemon-kubelite[3226369]: I0625 11:30:38.065063 3226369 daemon.go:44] Starting Proxy
june 25 11:30:38 my-vm microk8s.daemon-kubelite[3226369]: I0625 11:30:38.065821 3226369 server_linux.go:69] "Using iptables proxy"
june 25 11:30:38 my-vm microk8s.daemon-kubelite[3226369]: I0625 11:30:38.066942 3226369 server.go:1146] "Use of insecure cipher detected." cipher="TLS_RSA_WITH_AES_256_GCM_SHA384"
june 25 11:30:38 my-vm microk8s.daemon-kubelite[3226369]: I0625 11:30:38.067012 3226369 server.go:1146] "Use of insecure cipher detected." cipher="TLS_RSA_WITH_AES_128_GCM_SHA256"
june 25 11:30:38 my-vm microk8s.daemon-kubelite[3226369]: I0625 11:30:38.079408 3226369 server.go:1062] "Successfully retrieved node IP(s)" IPs=["192.168.225.128"]
june 25 11:30:38 my-vm microk8s.daemon-kubelite[3226369]: I0625 11:30:38.079971 3226369 server.go:487] "Kubelet version" kubeletVersion="v1.30.1"
june 25 11:30:38 my-vm microk8s.daemon-kubelite[3226369]: I0625 11:30:38.080019 3226369 server.go:489] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
june 25 11:30:38 my-vm microk8s.daemon-kubelite[3226369]: I0625 11:30:38.080968 3226369 util_unix.go:103] "Using this endpoint is deprecated, please consider using full URL format" endpoint="/var/snap/microk8s/common/run/containerd.sock" URL="unix:///var/snap/microk8s/common/run/containerd.sock"
june 25 11:30:38 my-vm microk8s.daemon-kubelite[3226369]: I0625 11:30:38.081110 3226369 dynamic_cafile_content.go:157] "Starting controller" name="client-ca-bundle::/var/snap/microk8s/6876/certs/ca.crt"
june 25 11:30:38 my-vm microk8s.daemon-kubelite[3226369]: Error: failed to run Kubelet: validate service connection: validate CRI v1 runtime API for endpoint "/var/snap/microk8s/common/run/containerd.sock": rpc error: code = Unimplemented desc = unknown service runtime.v1.RuntimeService
june 25 11:30:38 my-vm microk8s.daemon-kubelite[3226369]: F0625 11:30:38.082979 3226369 daemon.go:57] Kubelet exited failed to run Kubelet: validate service connection: validate CRI v1 runtime API for endpoint "/var/snap/microk8s/common/run/containerd.sock": rpc error: code = Unimplemented desc = unknown service runtime.v1.RuntimeService
june 25 11:30:38 my-vm systemd[1]: snap.microk8s.daemon-kubelite.service: Main process exited, code=exited, status=255/EXCEPTION
june 25 11:30:38 my-vm systemd[1]: snap.microk8s.daemon-kubelite.service: Failed with result 'exit-code'.
june 25 11:30:38 my-vm systemd[1]: snap.microk8s.daemon-kubelite.service: Consumed 4.173s CPU time.
june 25 11:30:38 my-vm systemd[1]: snap.microk8s.daemon-kubelite.service: Scheduled restart job, restart counter is at 11800.
june 25 11:30:38 my-vm systemd[1]: Stopped Service for snap application microk8s.daemon-kubelite.
june 25 11:30:38 my-vm systemd[1]: snap.microk8s.daemon-kubelite.service: Consumed 4.173s CPU time.
june 25 11:30:38 my-vm systemd[1]: Started Service for snap application microk8s.daemon-kubelite.
I have no clue what's causing this? Can anybody point me to a solution?
I found this: https://github.com/canonical/microk8s/issues/4361 the behavior described in there looks similar, I'll try downgrading microk8s, but I'll appreciate any help.
