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cri-o / packaging

CRI-O deb and rpm packages.
https://cri-o.io
Apache License 2.0
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main instructions don't cover dual IP stack #199

Open performantdata opened 3 hours ago

performantdata commented 3 hours ago

Following the instructions at https://github.com/cri-o/packaging/blob/main/README.md#distributions-using-deb-packages works for an IPv4-only configuration, but isn't the best for dual-stack, according to the more general configuration instructions. Reference to those instructions should be made, like as found at https://github.com/cri-o/cri-o/blob/main/install.md#setup-cni-networking, so that dual-stack users get the correct setup.

Specifically, the deb package includes /etc/cni/net/11-crio-ipv4-bridge.conflist, but not 10-crio-bridge.conflist. It might be nice to include the latter into /etc/cni/net/, perhaps in some disabled state, non-included file name, etc.

performantdata commented 3 hours ago

It also seems like the documentation would benefit from pointing out that these particular subnets (10.85.0.0/16, 1100:200::/24) are being used on the CNI bridge, to prevent conflict with CIDRs being used in the host or cluster spaces. (I guess no one should be using 1100:200::/24.)