After updating Manjaro Linux and restarting the system, Minikube fails to start because of kube-proxy. The logs show it was trying to modify /proc/sys/net/netfilter/nf_conntrack_max but it ran into a permission denied issue.
Can anyone tell me how to fix this?
$ kubectl get pods -n kube-system
NAME READY STATUS RESTARTS AGE
coredns-74ff55c5b-mhgqs 0/1 Running 0 40m
etcd-minikube 1/1 Running 0 40m
kube-apiserver-minikube 1/1 Running 0 40m
kube-controller-manager-minikube 1/1 Running 0 40m
kube-proxy-bx249 0/1 CrashLoopBackOff 12 40m
kube-scheduler-minikube 1/1 Running 0 40m
storage-provisioner 0/1 CrashLoopBackOff 11 40m
kubectl logs kube-proxy-qhhx9 -n kube-system
I0524 23:32:58.380257 1 node.go:172] Successfully retrieved node IP: 192.168.49.2
I0524 23:32:58.380317 1 server_others.go:142] kube-proxy node IP is an IPv4 address (192.168.49.2), assume IPv4 operation
W0524 23:32:58.397388 1 server_others.go:578] Unknown proxy mode "", assuming iptables proxy
I0524 23:32:58.397477 1 server_others.go:185] Using iptables Proxier.
I0524 23:32:58.397718 1 server.go:650] Version: v1.20.2
I0524 23:32:58.398001 1 conntrack.go:100] Set sysctl 'net/netfilter/nf_conntrack_max' to 393216
F0524 23:32:58.398023 1 server.go:495] open /proc/sys/net/netfilter/nf_conntrack_max: permission denied
I found someone, who faced the same problem here (but I do not know why it deleted).
Kernel: 5.10.36-2-MANJARO x86_64 bits: 64 Desktop: Xfce 4.16.0 Distro: Manjaro Linux