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Module nf_conntrack_ipv4 not found in directory /lib/modules/4.19.0-coreos #2518
The kernel module
Container Linux Version
What is actually failing? It looks okay if I run
The error is kube-proxy failing to run in ipvs mode due to a check for nf_conntrack_ipv4 specifically (https://github.com/kubernetes/kubernetes/blob/6a8a8597f5bf4de29b7b88384529188df0b71337/pkg/util/ipvs/ipvs.go#L70-L77). So agreed this is an issue with kubernetes and not coreos. Thank you for looking into it.