https://rancher.com/ logo
Join Slack
Powered by
I keep getting the following error from kube-proxy...
# rke2
s
I keep getting the following error from kube-proxy since the latest version of RKE2. IPv6 is disabled on the host and i'm using cillium with ipv6 disabled.
Copy code
I0408 15:33:44.043745       1 proxier.go:833] "Sync failed" ipFamily="IPv6" retryingTime="30s"
E0408 15:34:14.099745       1 proxier.go:1564] "Failed to execute iptables-restore" err=<
	exit status 2: Warning: Extension MARK revision 0 not supported, missing kernel module?
	ip6tables-restore v1.8.9 (nf_tables): unknown option "--xor-mark"
	Error occurred at line: 17
	Try `ip6tables-restore -h' or 'ip6tables-restore --help' for more information.
 > ipFamily="IPv6"
This is from kube-proxy as well:
Copy code
E0408 15:32:13.889598       1 proxier.go:1564] "Failed to execute iptables-restore" err=<
	exit status 2: Warning: Extension MARK revision 0 not supported, missing kernel module?
	ip6tables-restore v1.8.9 (nf_tables): unknown option "--xor-mark"
	Error occurred at line: 17
	Try `ip6tables-restore -h' or 'ip6tables-restore --help' for more information.
 > ipFamily="IPv6"
Looks like a kernel bug..
c
Yes, is a kernel bug. Upgrade or downgrade your kernel.
👍 1
230 Views
Open in Slack
PreviousNext
Powered by