feat(ipxe): adding configurations for ipxe support
This commit is contained in:
parent
fc2c9a2a5f
commit
d00e26ac3d
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@ -0,0 +1,209 @@
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variant: flatcar
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version: 1.0.0
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passwd:
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users:
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- name: cadoles
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password_hash: "$y$j9T$7dNoyJBSiQ5dJ6.kLs17I0$G9VVQkBUddW2E6TVQchecSE94jNxLz4F3wguz5QkvD8"
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groups:
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- wheel
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- sudo
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ssh_authorized_keys:
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- "ssh-rsa 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 Philippe Caseiro"
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systemd:
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units:
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- name: install-cni.service
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enabled: true
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contents: |
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[Unit]
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Description=Install CNI plugins K8S
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Wants = network-online.target
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After = network.target network-online.target
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ConditionPathExists=!/opt/cni/bin/firewall
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[Service]
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Type=forking
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TimeoutStartSec=180
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RemainAfterExit=yes
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KillMode=process
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Environment="CNI_VERSION=v0.8.2"
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Environment="ARCH=amd64"
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Environment="URL=https://github.com/containernetworking/plugins/releases/download/${CNI_VERSION}/cni-plugins-linux-${ARCH}-${CNI_VERSION}.tgz"
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ExecStartPre=/bin/mkdir -p /opt/cni/bin
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ExecStart=/bin/sh -c "/usr/bin/curl -L ${URL} | /usr/bin/tar -C /opt/cni/bin -xz"
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[Install]
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WantedBy=multi-user.target
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- name: install-crictl.service
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enabled: true
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contents: |
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[Unit]
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Description=Install crictl
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Wants = network-online.target
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After = network.target network-online.target
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ConditionPathExists=!/opt/bin/crictl
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[Service]
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Type=forking
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TimeoutStartSec=180
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RemainAfterExit=yes
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KillMode=process
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Environment="DOWNLOAD_DIR=/opt/bin"
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Environment="CRICTL_VERSION=v1.22.0"
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Environment="ARCH=amd64"
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Environment="URL=https://github.com/kubernetes-sigs/cri-tools/releases/download/${CRICTL_VERSION}/crictl-${CRICTL_VERSION}-linux-${ARCH}.tar.gz"
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ExecStartPre=/bin/mkdir -p ${DOWNLOAD_DIR}
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ExecStart=/bin/sh -c "/usr/bin/curl -L ${URL} | /usr/bin/tar -C $DOWNLOAD_DIR -xz"
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[Install]
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WantedBy=multi-user.target
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- name: install-kubernetes.service
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enabled: true
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contents: |
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[Unit]
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Description=Install K8S
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Wants = network-online.target
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After = network.target network-online.target
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ConditionPathExists=!/opt/bin/kubelet
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[Service]
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WorkingDirectory=/opt/bin
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Type=forking
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TimeoutStartSec=180
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RemainAfterExit=yes
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KillMode=process
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Environment="KUBE_RELEASE=v1.25.4"
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Environment="ARCH=amd64"
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Environment="DOWNLOAD_DIR=/opt/bin"
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Environment="URL=https://storage.googleapis.com/kubernetes-release/release/${KUBE_RELEASE}/bin/linux/${ARCH}"
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ExecStartPre=/bin/mkdir -p ${DOWNLOAD_DIR}
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ExecStart=/bin/sh -c "/usr/bin/curl -L --remote-name-all ${URL}/{kubeadm,kubelet,kubectl}"
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ExecStartPost=/bin/sh -c "/bin/chmod +x ${DOWNLOAD_DIR}/{kubeadm,kubelet,kubectl}"
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[Install]
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WantedBy=multi-user.target
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- name: install-cilium.service
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enabled: false
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contents: |
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[Unit]
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Description=Install Cilium client
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Wants = network-online.target
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After = network.target network-online.target
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ConditionPathExists=!/opt/bin/cilium
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[Service]
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WorkingDirectory=/opt/bin
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Type=forking
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TimeoutStartSec=180
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RemainAfterExit=yes
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KillMode=process
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Environment="CILIUM_RELEASE=v0.12.8"
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Environment="ARCH=amd64"
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Environment="DOWNLOAD_DIR=/opt/bin"
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Environment="URL=https://github.com/cilium/cilium-cli/releases/download/${CILIUM_RELEASE}/cilium-linux-${ARCH}.tar.gz
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ExecStartPre=/bin/mkdir -p ${DOWNLOAD_DIR}
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ExecStart=/bin/sh -c "/usr/bin/curl -L ${URL} | /usr/bin/tar -C ${DOWNLOAD_DIR} -xz"
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[Install]
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WantedBy=multi-user.target
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- name: kubelet.service
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enabled: true
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contents: |
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[Unit]
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Description=The Kubernetes Node Agent
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Documentation=https://kubernetes.io/docs/home/
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Wants=network-online.target
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After=network-online.target
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[Service]
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ExecStart=/opt/bin/kubelet
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Restart=always
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StartLimitInterval=0
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RestartSec=10
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[Install]
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WantedBy=multi-user.target
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dropins:
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- name: 10-kubeadm.conf
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contents: |
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[Service]
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Environment="KUBELET_KUBECONFIG_ARGS=--bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf"
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Environment="KUBELET_CONFIG_ARGS=--config=/var/lib/kubelet/config.yaml"
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EnvironmentFile=-/var/lib/kubelet/kubeadm-flags.env
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EnvironmentFile=-/etc/default/kubelet
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ExecStart=
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ExecStart=/opt/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS
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- name: init-cluster.service
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enabled: true
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contents: |
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[Unit]
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Description=Kubernetes cluster init
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Documentation=https://kubernetes.io/docs/home/
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Wants=network-online.target
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After=network-online.target install-kubernetes.service
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ConditionPathExists=!/opt/libexec/kubernetes/kubelet-plugins/volume/exec/
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[Service]
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WorkingDirectory=/opt/bin
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Type=forking
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TimeoutStartSec=360
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RemainAfterExit=yes
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KillMode=process
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Environment="caSecretKey=$(date | sha256sum | awk \'{print $1}`')"
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Environment="SET_HOSTNAME=leader.ks.cadoles.com"
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Environment="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/opt/bin"
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Environment="KUBECONFIG=/etc/kubernetes/admin.conf"
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ExecStartPre=/bin/sh -c "/usr/bin/hostnamectl hostname ${SET_HOSTNAME}"
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ExecStart=/opt/bin/kubeadm init --config /root/kubeadm-config.yaml --upload-certs
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ExecStartPost=/bin/sh -c "/bin/mkdir -p /home/cadoles/.kube"
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ExecStartPost=/bin/sh -c "/bin/cp -i /etc/kubernetes/admin.conf /home/cadoles/.kube/config"
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ExecStartPost=/bin/sh -c "/bin/chown cadoles:cadoles /home/cadoles/.kube/config"
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[Install]
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WantedBy=multi-user.target
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- name: install-network-cni.service
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enabled: true
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contents: |
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[Unit]
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Description=Install network CNI (calico)
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Documentation=https://kubernetes.io/docs/home/
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Wants=network-online.target
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After=network-online.target init-cluster.service
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ConditionPathExists=!/opt/cni/bin/calico
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[Service]
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WorkingDirectory=/opt/bin
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Type=forking
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TimeoutStartSec=360
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RemainAfterExit=yes
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KillMode=process
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Environment="KUBECONFIG=/etc/kubernetes/admin.conf"
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Environment="CIDR=10.244.0.0/16"
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Environment="URL=https://raw.githubusercontent.com/projectcalico/calico/v3.24.5/manifests/calico.yaml"
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ExecStart=/opt/bin/kubectl apply -f ${URL}
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[Install]
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WantedBy=multi-user.target
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storage:
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files:
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- path: /etc/sysctl.d/k8s.conf
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mode: 0600
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contents:
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inline: |
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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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- path: /root/kubeadm-config.yaml
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mode: 0644
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contents:
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inline: |
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apiVersion: kubeadm.k8s.io/v1beta3
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kind: InitConfiguration
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certificateKey: b4edd5fb7aec1b90e06c68e090213621f621e31353a165dabeed0f8617c341b6
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nodeRegistration:
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name: leader.ks.cadoles.com
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kubeletExtraArgs:
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volume-plugin-dir: "/opt/libexec/kubernetes/kubelet-plugins/volume/exec/"
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---
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apiVersion: kubeadm.k8s.io/v1beta3
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kind: ClusterConfiguration
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networking:
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podSubnet: 10.244.0.0/16
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controllerManager:
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extraArgs:
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flex-volume-plugin-dir: "/opt/libexec/kubernetes/kubelet-plugins/volume/exec/"
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---
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apiVersion: kubeproxy.config.k8s.io/v1alpha1
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kind: KubeProxyConfiguration
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mode: "ipvs"
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ipvs:
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strictARP: true
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---
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kind: KubeletConfiguration
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apiVersion: kubelet.config.k8s.io/v1beta1
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cgroupDriver: systemd
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@ -66,14 +66,13 @@ systemd:
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TimeoutStartSec=180
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RemainAfterExit=yes
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KillMode=process
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Environment="RELEASE_VERSION=0.6.0"
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Environment="RELEASE=v1.25.4"
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Environment="KUBE_RELEASE=v1.25.4"
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Environment="ARCH=amd64"
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Environment="DOWNLOAD_DIR=/opt/bin"
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Environment="URL=https://storage.googleapis.com/kubernetes-release/release/${RELEASE}/bin/linux/${ARCH}"
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Environment="URL=https://storage.googleapis.com/kubernetes-release/release/${KUBE_RELEASE}/bin/linux/${ARCH}"
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ExecStartPre=/bin/mkdir -p ${DOWNLOAD_DIR}
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ExecStart=/bin/sh -c "/usr/bin/curl -L --remote-name-all ${URL}/{kubeadm,kubelet,kubectl}"
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ExecStartPost=/bin/chmod +x ${DOWNLOAD_DIR}/{kubeadm,kubelet,kubectl}
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ExecStartPost=/bin/sh -c "/bin/chmod +x ${DOWNLOAD_DIR}/{kubeadm,kubelet,kubectl}"
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[Install]
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WantedBy=multi-user.target
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- name: kubelet.service
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EnvironmentFile=-/var/lib/kubelet/kubeadm-flags.env
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EnvironmentFile=-/etc/default/kubelet
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ExecStart=
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ExecStart=/usr/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS
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ExecStart=/opt/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS
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storage:
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files:
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- path: /etc/hostname
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mode: 0644
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mode: 0640
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contents:
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inline: node1
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inline: worker.ks.cadoles.com
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- path: /etc/sysctl.d/k8s.conf
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mode: 0600
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contents:
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inline: |
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net.bridge.bridge-nf-call-ip6tables = 1
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net.bridge.bridge-nf-call-iptables = 1
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net.bridge.bridge-nf-call-iptables = 1
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@ -0,0 +1,40 @@
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KubeCluster = {
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Domain = "ks.cadoles.com"
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PodCIDR = "10.244.0.0/16"
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Users = [
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{
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Name = "cadoles"
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PassHash = "$y$j9T$7dNoyJBSiQ5dJ6.kLs17I0$G9VVQkBUddW2E6TVQchecSE94jNxLz4F3wguz5QkvD8"
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Groups = [
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"wheel"
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"sudo"
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]
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}
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]
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SSHAuthorizedKeys = [
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"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQDDph3zh6ojSvH44k13z9B6xj+Hargo3uzkxnYv5s5NI4yagNuBXEc3aS++KdocND+FtVfLK+iVE8qHo2bvmpMmVkqU6WU2apN7DfIP0QGLlSGeo+UOZ9hGeEDlgVO4AOnZKZ5kPGBEPZ84JXuE9CmhKfwEVCK8w3B8XQttA8alFl4A4/4F14x2w4njsSLY1H3b0qah7hgYKU5zHIGLg8Lxx+1BxGIF0l5n5m5rqAskRNaF+aYbs0CcWHv49bPK0sJJ0qPV2r2sq8BlzuZFHExnZRIxpsIXdce4Bm4rdlGi7tBmmurLk4OOtDkwvhD0LMaNJf10k6QLSmRUTVzgsYz/dmGxopbMtwwIXkwi014uSZgi8wAuznXx5I4j2TUGPZHOVf+1iw/yaxWlgTVOSoX7ZxyhDgW5cCgZZGNzU5UWe0vUuVTB+hfSMj50/Q6+Vi92/mDMbPhm4nBoVzD5DT15mB+yGyN45Ej61m0JzVUyZexfvVaffEug1/u5dnwilP0WGKr4i2OXxOXtvSdAs5rlZjvppZk6IxRCwXIcPwEFL97ZrQZAxlVS5Nh+ZnlSwTe3zfQhzHj1ao0AdCAHFPUEdoUPJhSb0OjyCvZ9XZ1KCkXhuhuN/3IUhuoWl4soNCeC3KmU/USx1wda438Exj0hM1mTyBZScDPGyD9nw78DGw== Philippe Caseiro"
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]
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Nodes = [
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{
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Name = "master0"
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Role = "leader"
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IP = "192.168.10.240/24"
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Gateway = "192.168.10.254"
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DNS = "192.168.5.53"
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}
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{
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Name = "worker1"
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Role = "worker"
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IP = "192.168.10.241/24"
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Gateway = "192.168.10.254"
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DNS = "192.168.5.53"
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}
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{
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Name = "worker2"
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Role = "worker"
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IP = "192.168.10.242/24"
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Gateway = "192.168.10.254"
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DNS = "192.168.5.53"
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}
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]
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}
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File diff suppressed because one or more lines are too long
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@ -0,0 +1,203 @@
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variant: flatcar
|
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version: 1.0.0
|
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passwd:
|
||||
users:
|
||||
- name: cadoles
|
||||
password_hash: "$y$j9T$7dNoyJBSiQ5dJ6.kLs17I0$G9VVQkBUddW2E6TVQchecSE94jNxLz4F3wguz5QkvD8"
|
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groups:
|
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- wheel
|
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- sudo
|
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ssh_authorized_keys:
|
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- "ssh-rsa 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 Philippe Caseiro"
|
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systemd:
|
||||
units:
|
||||
- name: install-cni.service
|
||||
enabled: true
|
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contents: |
|
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[Unit]
|
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Description=Install CNI plugins K8S
|
||||
Wants = network-online.target
|
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After = network.target network-online.target
|
||||
ConditionPathExists=!/opt/cni/bin/firewall
|
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[Service]
|
||||
Type=forking
|
||||
TimeoutStartSec=180
|
||||
RemainAfterExit=yes
|
||||
KillMode=process
|
||||
Environment="CNI_VERSION=v0.8.2"
|
||||
Environment="ARCH=amd64"
|
||||
Environment="URL=https://github.com/containernetworking/plugins/releases/download/${CNI_VERSION}/cni-plugins-linux-${ARCH}-${CNI_VERSION}.tgz"
|
||||
ExecStartPre=/bin/mkdir -p /opt/cni/bin
|
||||
ExecStart=/bin/sh -c "/usr/bin/curl -L ${URL} | /usr/bin/tar -C /opt/cni/bin -xz"
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
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- name: install-crictl.service
|
||||
enabled: true
|
||||
contents: |
|
||||
[Unit]
|
||||
Description=Install crictl
|
||||
Wants = network-online.target
|
||||
After = network.target network-online.target
|
||||
ConditionPathExists=!/opt/bin/crictl
|
||||
[Service]
|
||||
Type=forking
|
||||
TimeoutStartSec=180
|
||||
RemainAfterExit=yes
|
||||
KillMode=process
|
||||
Environment="DOWNLOAD_DIR=/opt/bin"
|
||||
Environment="CRICTL_VERSION=v1.22.0"
|
||||
Environment="ARCH=amd64"
|
||||
Environment="URL=https://github.com/kubernetes-sigs/cri-tools/releases/download/${CRICTL_VERSION}/crictl-${CRICTL_VERSION}-linux-${ARCH}.tar.gz"
|
||||
ExecStartPre=/bin/mkdir -p ${DOWNLOAD_DIR}
|
||||
ExecStart=/bin/sh -c "/usr/bin/curl -L ${URL} | /usr/bin/tar -C $DOWNLOAD_DIR -xz"
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
- name: install-kubernetes.service
|
||||
enabled: true
|
||||
contents: |
|
||||
[Unit]
|
||||
Description=Install K8S
|
||||
Wants = network-online.target
|
||||
After = network.target network-online.target
|
||||
ConditionPathExists=!/opt/bin/kubelet
|
||||
[Service]
|
||||
WorkingDirectory=/opt/bin
|
||||
Type=forking
|
||||
TimeoutStartSec=180
|
||||
RemainAfterExit=yes
|
||||
KillMode=process
|
||||
Environment="KUBE_RELEASE=v1.25.4"
|
||||
Environment="ARCH=amd64"
|
||||
Environment="DOWNLOAD_DIR=/opt/bin"
|
||||
Environment="URL=https://storage.googleapis.com/kubernetes-release/release/${KUBE_RELEASE}/bin/linux/${ARCH}"
|
||||
ExecStartPre=/bin/mkdir -p ${DOWNLOAD_DIR}
|
||||
ExecStart=/bin/sh -c "/usr/bin/curl -L --remote-name-all ${URL}/{kubeadm,kubelet,kubectl}"
|
||||
ExecStartPost=/bin/sh -c "/bin/chmod +x ${DOWNLOAD_DIR}/{kubeadm,kubelet,kubectl}"
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
- name: install-cilium.service
|
||||
enabled: false
|
||||
contents: |
|
||||
[Unit]
|
||||
Description=Install Cilium client
|
||||
Wants = network-online.target
|
||||
After = network.target network-online.target
|
||||
ConditionPathExists=!/opt/bin/cilium
|
||||
[Service]
|
||||
WorkingDirectory=/opt/bin
|
||||
Type=forking
|
||||
TimeoutStartSec=180
|
||||
RemainAfterExit=yes
|
||||
KillMode=process
|
||||
Environment="CILIUM_RELEASE=v0.12.8"
|
||||
Environment="ARCH=amd64"
|
||||
Environment="DOWNLOAD_DIR=/opt/bin"
|
||||
Environment="URL=https://github.com/cilium/cilium-cli/releases/download/${CILIUM_RELEASE}/cilium-linux-${ARCH}.tar.gz
|
||||
ExecStartPre=/bin/mkdir -p ${DOWNLOAD_DIR}
|
||||
ExecStart=/bin/sh -c "/usr/bin/curl -L ${URL} | /usr/bin/tar -C ${DOWNLOAD_DIR} -xz"
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
- name: kubelet.service
|
||||
enabled: true
|
||||
contents: |
|
||||
[Unit]
|
||||
Description=The Kubernetes Node Agent
|
||||
Documentation=https://kubernetes.io/docs/home/
|
||||
Wants=network-online.target
|
||||
After=network-online.target
|
||||
[Service]
|
||||
ExecStart=/opt/bin/kubelet
|
||||
Restart=always
|
||||
StartLimitInterval=0
|
||||
RestartSec=10
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
dropins:
|
||||
- name: 10-kubeadm.conf
|
||||
contents: |
|
||||
[Service]
|
||||
Environment="KUBELET_KUBECONFIG_ARGS=--bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf"
|
||||
Environment="KUBELET_CONFIG_ARGS=--config=/var/lib/kubelet/config.yaml"
|
||||
EnvironmentFile=-/var/lib/kubelet/kubeadm-flags.env
|
||||
EnvironmentFile=-/etc/default/kubelet
|
||||
ExecStart=
|
||||
ExecStart=/opt/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS
|
||||
- name: init-cluster.service
|
||||
enabled: true
|
||||
contents: |
|
||||
[Unit]
|
||||
Description=Kubernetes cluster init
|
||||
Documentation=https://kubernetes.io/docs/home/
|
||||
Wants=network-online.target
|
||||
After=network-online.target install-kubernetes.service
|
||||
ConditionPathExists=!/opt/libexec/kubernetes/kubelet-plugins/volume/exec/
|
||||
[Service]
|
||||
WorkingDirectory=/opt/bin
|
||||
Type=forking
|
||||
TimeoutStartSec=360
|
||||
RemainAfterExit=yes
|
||||
KillMode=process
|
||||
Environment="caSecretKey=$(date | sha256sum | awk \'{print $1}`')"
|
||||
Environment="SET_HOSTNAME=leader.ks.cadoles.com"
|
||||
Environment="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/opt/bin"
|
||||
Environment="KUBECONFIG=/etc/kubernetes/admin.conf"
|
||||
ExecStartPre=/bin/sh -c "/usr/bin/hostnamectl hostname ${SET_HOSTNAME}"
|
||||
ExecStart=/opt/bin/kubeadm init --config /root/kubeadm-config.yaml --upload-certs
|
||||
ExecStartPost=/bin/sh -c "/bin/mkdir -p /home/cadoles/.kube"
|
||||
ExecStartPost=/bin/sh -c "/bin/cp -i /etc/kubernetes/admin.conf /home/cadoles/.kube/config"
|
||||
ExecStartPost=/bin/sh -c "/bin/chown cadoles:cadoles /home/cadoles/.kube/config"
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
- name: install-network-cni.service
|
||||
enabled: true
|
||||
contents: |
|
||||
[Unit]
|
||||
Description=Install network CNI (calico)
|
||||
Documentation=https://kubernetes.io/docs/home/
|
||||
Wants=network-online.target
|
||||
After=network-online.target init-cluster.service
|
||||
ConditionPathExists=!/opt/cni/bin/calico
|
||||
[Service]
|
||||
WorkingDirectory=/opt/bin
|
||||
Type=forking
|
||||
TimeoutStartSec=360
|
||||
RemainAfterExit=yes
|
||||
KillMode=process
|
||||
Environment="KUBECONFIG=/etc/kubernetes/admin.conf"
|
||||
Environment="CIDR=10.244.0.0/16"
|
||||
Environment="URL=https://raw.githubusercontent.com/projectcalico/calico/v3.24.5/manifests/calico.yaml"
|
||||
ExecStart=/opt/bin/kubectl apply -f ${URL}
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
|
||||
storage:
|
||||
files:
|
||||
- path: /etc/sysctl.d/k8s.conf
|
||||
mode: 0600
|
||||
contents:
|
||||
inline: |
|
||||
net.bridge.bridge-nf-call-ip6tables = 1
|
||||
net.bridge.bridge-nf-call-iptables = 1
|
||||
- path: /root/kubeadm-config.yaml
|
||||
mode: 0644
|
||||
contents:
|
||||
inline: |
|
||||
apiVersion: kubeadm.k8s.io/v1beta3
|
||||
kind: InitConfiguration
|
||||
certificateKey: b4edd5fb7aec1b90e06c68e090213621f621e31353a165dabeed0f8617c341b6
|
||||
nodeRegistration:
|
||||
name: leader.ks.cadoles.com
|
||||
kubeletExtraArgs:
|
||||
volume-plugin-dir: "/opt/libexec/kubernetes/kubelet-plugins/volume/exec/"
|
||||
---
|
||||
apiVersion: kubeadm.k8s.io/v1beta3
|
||||
kind: ClusterConfiguration
|
||||
networking:
|
||||
podSubnet: 10.244.0.0/16
|
||||
controllerManager:
|
||||
extraArgs:
|
||||
flex-volume-plugin-dir: "/opt/libexec/kubernetes/kubelet-plugins/volume/exec/"
|
||||
---
|
||||
kind: KubeletConfiguration
|
||||
apiVersion: kubelet.config.k8s.io/v1beta1
|
||||
cgroupDriver: systemd
|
File diff suppressed because one or more lines are too long
|
@ -0,0 +1 @@
|
|||
{"ignition":{"version":"3.3.0"},"passwd":{"users":[{"groups":["wheel","sudo"],"name":"cadoles","passwordHash":"$y$j9T$7dNoyJBSiQ5dJ6.kLs17I0$G9VVQkBUddW2E6TVQchecSE94jNxLz4F3wguz5QkvD8","sshAuthorizedKeys":["ssh-rsa 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 Philippe Caseiro"]}]},"storage":{"files":[{"path":"/etc/hostname","contents":{"compression":"","source":"data:,worker.ks.cadoles.com"},"mode":416},{"path":"/etc/sysctl.d/k8s.conf","contents":{"compression":"","source":"data:,net.bridge.bridge-nf-call-ip6tables%20%3D%201%0Anet.bridge.bridge-nf-call-iptables%20%3D%201"},"mode":384}]},"systemd":{"units":[{"contents":"[Unit]\nDescription=Install CNI plugins K8S\nWants = network-online.target\nAfter = network.target network-online.target\nConditionPathExists=!/opt/cni/bin/firewall\n[Service]\nType=forking\nTimeoutStartSec=180\nRemainAfterExit=yes\nKillMode=process\nEnvironment=\"CNI_VERSION=v0.8.2\"\nEnvironment=\"ARCH=amd64\"\nEnvironment=\"URL=https://github.com/containernetworking/plugins/releases/download/${CNI_VERSION}/cni-plugins-linux-${ARCH}-${CNI_VERSION}.tgz\"\nExecStartPre=/bin/mkdir -p /opt/cni/bin\nExecStart=/bin/sh -c \"/usr/bin/curl -L ${URL} | /usr/bin/tar -C /opt/cni/bin -xz\"\n[Install]\nWantedBy=multi-user.target\n","enabled":true,"name":"install-cni.service"},{"contents":"[Unit]\nDescription=Install crictl\nWants = network-online.target\nAfter = network.target network-online.target\nConditionPathExists=!/opt/bin/crictl\n[Service]\nType=forking\nTimeoutStartSec=180\nRemainAfterExit=yes\nKillMode=process\nEnvironment=\"DOWNLOAD_DIR=/opt/bin\"\nEnvironment=\"CRICTL_VERSION=v1.22.0\"\nEnvironment=\"ARCH=amd64\"\nEnvironment=\"URL=https://github.com/kubernetes-sigs/cri-tools/releases/download/${CRICTL_VERSION}/crictl-${CRICTL_VERSION}-linux-${ARCH}.tar.gz\"\nExecStartPre=/bin/mkdir -p ${DOWNLOAD_DIR}\nExecStart=/bin/sh -c \"/usr/bin/curl -L ${URL} | /usr/bin/tar -C $DOWNLOAD_DIR -xz\"\n[Install]\nWantedBy=multi-user.target\n","enabled":true,"name":"install-crictl.service"},{"contents":"[Unit]\nDescription=Install K8S\nWants = network-online.target\nAfter = network.target network-online.target\nConditionPathExists=!/opt/bin/kubelet\n[Service]\nWorkingDirectory=/opt/bin\nType=forking\nTimeoutStartSec=180\nRemainAfterExit=yes\nKillMode=process\nEnvironment=\"KUBE_RELEASE=v1.25.4\"\nEnvironment=\"ARCH=amd64\"\nEnvironment=\"DOWNLOAD_DIR=/opt/bin\"\nEnvironment=\"URL=https://storage.googleapis.com/kubernetes-release/release/${KUBE_RELEASE}/bin/linux/${ARCH}\"\nExecStartPre=/bin/mkdir -p ${DOWNLOAD_DIR}\nExecStart=/bin/sh -c \"/usr/bin/curl -L --remote-name-all ${URL}/{kubeadm,kubelet,kubectl}\"\nExecStartPost=/bin/sh -c \"/bin/chmod +x ${DOWNLOAD_DIR}/{kubeadm,kubelet,kubectl}\"\n[Install]\nWantedBy=multi-user.target\n","enabled":true,"name":"install-kubernetes.service"},{"contents":"[Unit]\nDescription=The Kubernetes Node Agent\nDocumentation=https://kubernetes.io/docs/home/\nWants=network-online.target\nAfter=network-online.target\n[Service]\nExecStart=/opt/bin/kubelet\nRestart=always\nStartLimitInterval=0\nRestartSec=10\n[Install]\nWantedBy=multi-user.target\n","dropins":[{"contents":"[Service]\nEnvironment=\"KUBELET_KUBECONFIG_ARGS=--bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf\"\nEnvironment=\"KUBELET_CONFIG_ARGS=--config=/var/lib/kubelet/config.yaml\"\nEnvironmentFile=-/var/lib/kubelet/kubeadm-flags.env\nEnvironmentFile=-/etc/default/kubelet\nExecStart=\nExecStart=/opt/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS\n","name":"10-kubeadm.conf"}],"enabled":true,"name":"kubelet.service"}]}}
|
|
@ -0,0 +1,21 @@
|
|||
log-queries
|
||||
log-dhcp
|
||||
|
||||
port=0
|
||||
listen-address=0.0.0.0
|
||||
interface=eth0
|
||||
|
||||
enable-tftp
|
||||
tftp-root=/srv/tftpboot
|
||||
|
||||
dhcp-no-override
|
||||
|
||||
pxe-prompt="Cadoles PXE Boot in",5
|
||||
pxe-service=X86PC,"Booting from network the Cadoles way",menu/boot.ipxe
|
||||
|
||||
dhcp-range=192.168.40.20,proxy
|
||||
dhcp-match=set:ipxe,175
|
||||
dhcp-vendorclass=BIOS,PXEClient:Arch:00000
|
||||
dhcp-boot=tag:!ipxe,tag:BIOS,undionly.kpxe,192.168.40.20
|
||||
dhcp-boot=tag:!ipxe,tag:!BIOS,ipxe.efi,192.168.40.20
|
||||
dhcp-boot=tag:ipxe,menu/boot.ipxe
|
|
@ -0,0 +1,4 @@
|
|||
port=80
|
||||
user=minihttpd
|
||||
dir=/srv/os/butane
|
||||
nochroot
|
|
@ -0,0 +1,38 @@
|
|||
#!ipxe
|
||||
|
||||
:start
|
||||
menu Cadoles PXE Boot Options
|
||||
item shell iPXE shell
|
||||
item klead CadolesKube Leader
|
||||
item kmaster CadolesKube Master
|
||||
item knode CadolesKube Node
|
||||
item exit Exit to BIOS
|
||||
|
||||
choose --default exit --timeout 10000 option && goto ${option}
|
||||
|
||||
:shell
|
||||
shell
|
||||
|
||||
:klead
|
||||
set base-url http://stable.release.flatcar-linux.net/amd64-usr/current
|
||||
set ignition-url http://192.168.10.177:8001/leader.json
|
||||
|
||||
kernel ${base-url}/flatcar_production_pxe.vmlinuz initrd=flatcar_production_pxe_image.cpio.gz flatcar.first_boot=1 ignition.config.url=${ignition-url}
|
||||
initrd ${base-url}/flatcar_production_pxe_image.cpio.gz
|
||||
boot
|
||||
|
||||
:kmaster
|
||||
set base-url http://stable.release.flatcar-linux.net/amd64-usr/current
|
||||
set ignition-url http://192.168.10.177:8001/master.json
|
||||
|
||||
kernel ${base-url}/flatcar_production_pxe.vmlinuz initrd=flatcar_production_pxe_image.cpio.gz flatcar.first_boot=1 ignition.config.url=${ignition-url}
|
||||
initrd ${base-url}/flatcar_production_pxe_image.cpio.gz
|
||||
|
||||
:knode
|
||||
set base-url http://stable.release.flatcar-linux.net/amd64-usr/current
|
||||
set ignition-url http://192.168.10.177:8001/worker.json
|
||||
|
||||
kernel ${base-url}/flatcar_production_pxe.vmlinuz initrd=flatcar_production_pxe_image.cpio.gz flatcar.first_boot=1 ignition.config.url=${ignition-url}
|
||||
initrd ${base-url}/flatcar_production_pxe_image.cpio.gz
|
||||
:exit
|
||||
exit
|
Loading…
Reference in New Issue