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I noticed this error in the calico log.

calico-node [INFO][2355687] felix/int_dataplane.go 1660: attempted to modprobe nf_conntrack_proto_sctp error=exit status 1 output=""

It attempts to turn on the nf_conntrack_proto_sctp kernel module, but the operating system kernel does not contain this module.

Is it possible to disable the use of this module in calico?

Tomáš Starý
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1 Answers1

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sctp is supported. However, it requires the netfilter to be compiled with the capability. More inf https://docs.tigera.io/calico/latest/getting-started/kubernetes/requirements#kernel-dependencies

iCE
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