cloudnativelabs / kube-router

Kube-router, a turnkey solution for Kubernetes networking.
https://kube-router.io
Apache License 2.0
2.33k stars 471 forks source link

fix(Dockerfile): re-add ip6tables binary #1687

Closed aauren closed 4 months ago

aauren commented 4 months ago

When we reverted from Alpine 3.19 to Alpine 3.18 we somehow lost the ip6tables package which caused issues for users of ipv6. :disappointed:

This also adds a check to ensure that we never miss ip6tables going forward again. I checked and this check works for both Alpine 3.18 with the iptables / ip6tables packages and Alpine 3.19 with the iptables / iptables-legacy packages.

Fixes #1686 in v2.1.3 release