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remove experimental note about CentOS 8 and derivatives (#7615)
pull/7617/head
Cristian Calin
3 years ago
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2 changed files with
6 additions and
6 deletions
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README.md
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docs/centos8.md
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@ -117,12 +117,12 @@ vagrant up |
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- **Flatcar Container Linux by Kinvolk** |
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- **Debian** Buster, Jessie, Stretch, Wheezy |
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- **Ubuntu** 16.04, 18.04, 20.04 |
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- **CentOS/RHEL** 7, 8 (experimental: see [centos 8 notes](docs/centos8.md)) |
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- **CentOS/RHEL** 7, [8](docs/centos8.md) |
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- **Fedora** 32, 33 |
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- **Fedora CoreOS** (experimental: see [fcos Note](docs/fcos.md)) |
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- **openSUSE** Leap 15.x/Tumbleweed |
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- **Oracle Linux** 7, 8 (experimental: [centos 8 notes](docs/centos8.md) apply) |
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- **Alma Linux** 8 (experimental: [centos 8 notes](docs/centos8.md) apply) |
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- **Oracle Linux** 7, [8](docs/centos8.md) |
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- **Alma Linux** [8](docs/centos8.md) |
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- **Amazon Linux 2** (experimental: see [amazon linux notes](docs/amazonlinux.md) |
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Note: Upstart/SysV init based OS types are not supported. |
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@ -1,8 +1,8 @@ |
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# CentOS 8 / AlmaLinux 8 |
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# CentOS 8 and derivatives |
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CentOS 8 / AlmaLinux 8 ships only with iptables-nft (ie without iptables-legacy) |
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CentOS 8 / Oracle Linux 8 / AlmaLinux 8 ship only with iptables-nft (ie without iptables-legacy similar to RHEL8) |
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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"` or `calico_iptables_backend: "Auto"` to your configuration |
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You need to add `calico_iptables_backend: "NFT"` or `calico_iptables_backend: "Auto"` 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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