kubernetes/kops

[al2023][amazon-vpc-cni] Additional configuration required

dims opened this issue · 1 comments

dims commented

/kind feature

We have 2 CI jobs that are failing:

I don't believe, we currently do what is being done in the amazon EKS AMI currently in kops based installation, namely:
https://github.com/awslabs/amazon-eks-ami/blob/976fe67e4c359737be71d892a8f55015cc1475f5/scripts/install-worker.sh#L86-L105

Items:

  • install additional package iptables-nft
  • create an empty /etc/udev/rules.d/99-vpc-policy-routes.rules
  • disable ManageForeignRoutes and ManageForeignRoutingPolicyRules (with a new config file under /usr/lib/systemd/networkd.conf.d)
  • set MACAddressPolicy=none in /usr/lib/systemd/network/99-default.link

Note the last one had a fix for ubuntu ONLY in https://github.com/kubernetes/kops/pull/16313/files so we would have to add al2023 in addition.

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