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remove experimental note about CentOS 8 and derivatives (#7615)

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Cristian Calin
2021-05-16 22:07:59 +03:00
committed by GitHub
parent bdf74c6749
commit 5b93a97281
2 changed files with 6 additions and 6 deletions
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6
docs/centos8.md
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@@ -1,8 +1,8 @@
# CentOS 8 / AlmaLinux 8
# CentOS 8 and derivatives
CentOS 8 / AlmaLinux 8 ships only with iptables-nft (ie without iptables-legacy)
CentOS 8 / Oracle Linux 8 / AlmaLinux 8 ship only with iptables-nft (ie without iptables-legacy similar to RHEL8)
The only tested configuration for now is using Calico CNI
You need to use K8S 1.17+ and to add `calico_iptables_backend: "NFT"` or `calico_iptables_backend: "Auto"` to your configuration
You need to add `calico_iptables_backend: "NFT"` or `calico_iptables_backend: "Auto"` to your configuration.
If you have containers that are using iptables in the host network namespace (`hostNetwork=true`),
you need to ensure they are using iptables-nft.