Bug: K3s OCI runtime create failed: runc create failed: unable to start container process: unable to apply cgroup configuration: #591
Description
Describe the bug
When using the K3s container on my ARM Mac with Colima I am unable to run deployments in the K3s cluster. The K3s cluster from Colima itself works fine.
To Reproduce
k3s = K3SContainer()
k3s.start()
env = os.environ.copy()
with NamedTemporaryFile(mode="w", delete=False) as tmp_file:
tmp_file.write(k3s.config_yaml())
tmp_file.close()
env["KUBECONFIG"] = tmp_file.name
subprocess.check_call(
["kubectl", "run", "busybox", "--image=busybox"],
env=env,
)this will start the cluster and insert a pod. But the pod will not start and instead see a logs like
Failed to create pod sandbox: rpc error: code = Unknown desc = failed to create containerd task: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: unable to apply cgroup configuration: failed to write 4188: write /sys/fs/cgroup/kubepods/besteffort/pod86fac936-f8f2-4cfa-8a62-77c892d5ef3d/ba75980054e795ee5b552902df784e5be731cee71fa20aacb51d4459d5f49173/cgroup.procs: no such file or directory: unknown
the logs from the K3s container look similarly for services like coreDNS.
Runtime environment
Darwin MABP-JRP4R0W3XJ 23.3.0 Darwin Kernel Version 23.3.0: Wed Dec 20 21:31:00 PST 2023; root:xnu-10002.81.5~7/RELEASE_ARM64_T6020 arm64
Python 3.11.6
docker info:
Server:
Containers: 26
Running: 2
Paused: 0
Stopped: 24
Images: 21
Server Version: 24.0.7
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Using metacopy: false
Native Overlay Diff: true
userxattr: false
Logging Driver: json-file
Cgroup Driver: cgroupfs
Cgroup Version: 2
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
Swarm: inactive
Runtimes: io.containerd.runc.v2 runc
Default Runtime: runc
Init Binary: docker-init
containerd version: d8f198a4ed8892c764191ef7b3b06d8a2eeb5c7f
runc version: v1.1.10-0-g18a0cb0
init version: de40ad0
Security Options:
apparmor
seccomp
Profile: builtin
cgroupns
Kernel Version: 6.5.0-35-generic
Operating System: Ubuntu 23.10
OSType: linux
Architecture: aarch64
CPUs: 4
Total Memory: 3.816GiB
Name: colima
ID: 264a16ae-9445-4626-99ba-d62c497cf7e5
Docker Root Dir: /var/lib/docker
Debug Mode: false
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false