61 lines
2.4 KiB
YAML
61 lines
2.4 KiB
YAML
kind: KubeadmControlPlane
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apiVersion: controlplane.cluster.x-k8s.io/v1alpha3
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metadata:
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name: cluster-controlplane
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spec:
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replicas: 1
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version: v1.18.6
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infrastructureTemplate:
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kind: Metal3MachineTemplate
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apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3
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name: cluster-controlplane
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kubeadmConfigSpec:
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preKubeadmCommands:
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- |
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cat <<EOF | tee /etc/sysctl.d/k8s.conf
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net.bridge.bridge-nf-call-ip6tables = 1
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net.bridge.bridge-nf-call-iptables = 1
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EOF
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- sysctl --system
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- swapoff -a
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- curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
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- curl -fsSL https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
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- echo "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | tee -a /etc/apt/sources.list
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# Replace xenial with focal or $(lsb_release -cs) once available
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- echo "deb https://apt.kubernetes.io/ kubernetes-xenial main" | tee -a /etc/apt/sources.list
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- apt update
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- apt install -y
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docker-ce="$(apt-cache policy docker-ce | grep 19.03.12 | sort | head -n 1 | tr -s " " | cut -d ' ' -f 2)"
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docker-ce-cli="$(apt-cache policy docker-ce-cli | grep 19.03.12 | sort | head -n 1 | tr -s " " | cut -d ' ' -f 2)"
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containerd.io
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- apt install -y kubelet=1.18.6-00 kubeadm=1.18.6-00 kubectl=1.18.6-00
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- apt-mark hold docker-ce docker-ce-cli containerd.io kubelet kubeadm kubectl
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initConfiguration:
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nodeRegistration:
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name: '{{ ds.meta_data.local_hostname }}'
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kubeletExtraArgs:
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node-labels: 'metal3.io/uuid={{ ds.meta_data.uuid }}'
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joinConfiguration:
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controlPlane: {}
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nodeRegistration:
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name: '{{ ds.meta_data.local_hostname }}'
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kubeletExtraArgs:
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node-labels: 'metal3.io/uuid={{ ds.meta_data.uuid }}'
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postKubeadmCommands:
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- kubectl --kubeconfig /etc/kubernetes/admin.conf apply -f https://docs.projectcalico.org/v3.15/manifests/calico.yaml
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---
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apiVersion: infrastructure.cluster.x-k8s.io/v1alpha3
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kind: Metal3MachineTemplate
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metadata:
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name: cluster-controlplane
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spec:
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template:
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spec:
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image:
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# NOTE (dukov) this should be overridden on lower levels
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url: https://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64.img
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checksum: 2c890254ecbd4e6b4931f864ef72b337
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hostSelector:
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matchLabels:
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airshipit.org/k8s-role: controlplane-host
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