Microk8s in WSL2 Ubuntu giving error "incorrect number of tail fields, expected 3 but found 4" #3911
Description
Summary
When I run any microk8s command I get incorrect number of tail fields, expected 3 but found 4 error message.
What Should Happen Instead?
Previously there was no such error.
Reproduction Steps
- Here is my WSL version
wsl -v
WSL version: 1.1.6.0
Kernel version: 5.15.90.1
WSLg version: 1.0.50
MSRDC version: 1.2.3770
Direct3D version: 1.608.2-61064218
DXCore version: 10.0.25131.1002-220531-1700.rs-onecore-base2-hyp
Windows version: 10.0.22621.1413
- Docker Desktop 4.18.0 (104112)
- Installed microk8s using snap 1.26/stable in WSL Ubuntu
- When I run any command I get following error:
2023/04/10 15:16:27.283959 system_key.go:129: cannot determine nfs usage in generateSystemKey: cannot parse mountinfo: incorrect number of tail fields, expected 3 but found 4
2023/04/10 15:16:27.291663 cmd_run.go:1046: WARNING: cannot create user data directory: cannot determine SELinux status: failed to obtain SELinux mount path: incorrect number of tail fields, expected 3 but found 4
- (Optional) When I run
microk8s enable dashboardit gives following error:
2023/04/10 15:29:41.669394 system_key.go:129: cannot determine nfs usage in generateSystemKey: cannot parse mountinfo: incorrect number of tail fields, expected 3 but found 4
2023/04/10 15:29:41.676119 cmd_run.go:1046: WARNING: cannot create user data directory: cannot determine SELinux status: failed to obtain SELinux mount path: incorrect number of tail fields, expected 3 but found 4
Infer repository core for addon dashboard
Enabling Kubernetes Dashboard
Traceback (most recent call last):
File "/snap/microk8s/4959/scripts/wrappers/enable.py", line 41, in <module>
enable(prog_name="microk8s enable")
File "/snap/microk8s/4959/usr/lib/python3/dist-packages/click/core.py", line 722, in __call__
return self.main(*args, **kwargs)
File "/snap/microk8s/4959/usr/lib/python3/dist-packages/click/core.py", line 697, in main
rv = self.invoke(ctx)
File "/snap/microk8s/4959/usr/lib/python3/dist-packages/click/core.py", line 895, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/snap/microk8s/4959/usr/lib/python3/dist-packages/click/core.py", line 535, in invoke
return callback(*args, **kwargs)
File "/snap/microk8s/4959/scripts/wrappers/enable.py", line 37, in enable
xable("enable", addons)
File "/snap/microk8s/4959/scripts/wrappers/common/utils.py", line 445, in xable
enabled_addons_info, disabled_addons_info = get_status(available_addons_info, True)
File "/snap/microk8s/4959/scripts/wrappers/common/utils.py", line 491, in get_status
kube_output = kubectl_get("all,ingress")
File "/snap/microk8s/4959/scripts/wrappers/common/utils.py", line 216, in kubectl_get
return run(KUBECTL, "get", cmd, "--all-namespaces", die=False)
File "/snap/microk8s/4959/scripts/wrappers/common/utils.py", line 74, in run
result.check_returncode()
File "/snap/microk8s/4959/usr/lib/python3.6/subprocess.py", line 389, in check_returncode
self.stderr)
subprocess.CalledProcessError: Command '('/snap/microk8s/4959/microk8s-kubectl.wrapper', 'get', 'all,ingress', '--all-namespaces')' returned non-zero exit status 1.