75e743bfae
* requirements.txt: Bump versions Ansible 2.8+ allow ansible_python_interpreter autodetection Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com> * tests: do not force ansible_python_interpreter we do not expect people to set ansible_python_interpreter, so we should not set it in the CI Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com> * Add CentOS 8 Calico to CI Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
9 lines
510 B
Markdown
9 lines
510 B
Markdown
# RHEL / CentOS 8
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RHEL / CentOS 8 ships only with iptables-nft (ie without iptables-legacy)
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The only tested configuration for now is using Calico CNI
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You need to use K8S 1.17+ and to add `calico_iptables_backend: "NFT"` to your configuration
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If you have containers that are using iptables in the host network namespace (`hostNetwork=true`),
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you need to ensure they are using iptables-nft.
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An exemple how k8s do the autodetection can be found [in this PR](https://github.com/kubernetes/kubernetes/pull/82966)
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