2026cdf81d
Enable ip_forward, because kubeadm requires that: [preflight] Running pre-flight checks [WARNING Swap]: swap is supported for cgroup v2 only; the NodeSwap feature gate of the kubelet is beta but disabled by default error execution phase preflight: [preflight] Some fatal errors occurred: [ERROR FileContent--proc-sys-net-ipv4-ip_forward]: /proc/sys/net/ipv4/ip_forward contents are not set to 1 [preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...` Also switch default k8s container_engine to cri-o, since Docker is not supported anymore And last but not least - load br_netfilter because Flannel requires that Changed hello-world image due to Docker pull limits Added iptables handling for pod/service cidrs Bumped bashate version Change-Id: Ib1d7ca885dd5ce15a7ef142019939df08ea053bb Signed-off-by: Michal Nasiadka <mnasiadka@gmail.com>
36 lines
1.2 KiB
Plaintext
36 lines
1.2 KiB
Plaintext
# Devstack settings
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# Supported options are "docker" and "crio".
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CONTAINER_ENGINE=${CONTAINER_ENGINE:-docker}
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# TODO(hongbin): deprecate and remove clear container
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ENABLE_CLEAR_CONTAINER=${ENABLE_CLEAR_CONTAINER:-false}
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ENABLE_KATA_CONTAINERS=${ENABLE_KATA_CONTAINERS:-false}
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ENABLE_LIVE_RESTORE=${ENABLE_LIVE_RESTORE:-false}
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ENABLE_IPV6=${ENABLE_IPV6:-false}
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K8S_NETWORK_ADDON=${K8S_NETWORK_ADDON:-flannel}
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ENABLE_CONTAINERD_CRI=${ENABLE_CONTAINERD_CRI:-false}
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CRIO_VERSION=${CRIO_VERSION:-"1.32.1"}
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CRIO_ALLOW_ICMP=${CRIO_ALLOW_ICMP:-true}
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CNI_CONF_DIR=${CNI_CONF_DIR:-}
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CNI_PLUGIN_DIR=${CNI_PLUGIN_DIR:-}
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UBUNTU_DOCKER_VERSION=${UBUNTU_DOCKER_VERSION:-}
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# Enable container services
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enable_service container
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# Enable k8s services
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if [[ ,${ENABLED_SERVICES} =~ ,"k8s-master" ]]; then
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enable_service kube-controller-manager
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enable_service kube-apiserver
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enable_service kube-scheduler
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enable_service kube-proxy
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fi
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# Customize kubeadm container images repository
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KUBEADMIN_IMAGE_REPOSITORY=${KUBEADMIN_IMAGE_REPOSITORY:-"registry.k8s.io"}
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# Configure crio pause image
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CRIO_PAUSE_IMAGE=${CRIO_PAUSE_IMAGE:-"registry.k8s.io/pause:3.6"}
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CRIO_PAUSE_COMMAND=${CRIO_PAUSE_COMMAND:-"/pause"}
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