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update k8s version #1485

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Dec 14, 2023
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Merged

update k8s version #1485

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4 changes: 2 additions & 2 deletions .github/workflows/pluto.yaml
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Expand Up @@ -18,8 +18,8 @@ jobs:

- name: Use pluto
run: |
pluto detect-files -d seichi-onp-k8s/manifests/seichi-kubernetes/apps --target-versions k8s=v1.27.8
pluto detect-files -d seichi-onp-k8s/manifests/seichi-kubernetes/apps --target-versions k8s=v1.28.4

- name: Use pluto
run: |
pluto detect-files -d seichi-onp-k8s/manifests/seichi-kubernetes/app-templates --target-versions k8s=v1.27.8
pluto detect-files -d seichi-onp-k8s/manifests/seichi-kubernetes/app-templates --target-versions k8s=v1.28.4
2 changes: 1 addition & 1 deletion seichi-onp-k8s/cluster-boot-up/README.md
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Expand Up @@ -64,7 +64,7 @@ KubernetesノードのVMは cloudinit イメージで作成されています。
2022/05/23現在、クラスタは (3 control plane nodes + 3 worker nodes) の構成で[作成されています](https://github.com/GiganticMinecraft/seichi_infra/blob/91999d509e52905eaff16fc8928fbe5316f1eaeb/seichi-onp-k8s/cluster-boot-up/scripts/proxmox-host-terminal/deploy-vm.sh#L15-L20)。

クラスタの作成は以下のツール群で行っています。
- kubeadm, kubectl, kubelet v1.27.8
- kubeadm, kubectl, kubelet v1.28.4

CNI には Cilium を利用しています。

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10 changes: 5 additions & 5 deletions seichi-onp-k8s/cluster-boot-up/scripts/nodes/k8s-node-setup.sh
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Expand Up @@ -91,7 +91,7 @@ sudo apt-get update && sudo apt-get install -y containerd.io
# Configure containerd
sudo mkdir -p /etc/containerd
sudo containerd config default | sudo tee /etc/containerd/config.toml > /dev/null

sudo sed -i 's#sandbox_image = "registry.k8s.io/pause:3.6"#sandbox_image = "registry.k8s.io/pause:3.9"#g' /etc/containerd/config.toml
if grep -q "SystemdCgroup = true" "/etc/containerd/config.toml"; then
echo "Config found, skip rewriting..."
else
Expand All @@ -115,10 +115,10 @@ EOF
sysctl --system

# Install kubeadm
curl -fsSL https://pkgs.k8s.io/core:/stable:/v1.27/deb/Release.key | sudo gpg --dearmor -o /etc/apt/keyrings/kubernetes-apt-keyring.gpg
echo 'deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/v1.27/deb/ /' | sudo tee /etc/apt/sources.list.d/kubernetes.list
curl -fsSL https://pkgs.k8s.io/core:/stable:/v1.28/deb/Release.key | sudo gpg --dearmor -o /etc/apt/keyrings/kubernetes-apt-keyring.gpg
echo 'deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/v1.28/deb/ /' | sudo tee /etc/apt/sources.list.d/kubernetes.list
apt-get update
apt-get install -y kubeadm kubelet=1.27.8-1.1 kubectl=1.27.8-1.1
apt-get install -y kubeadm=1.28.4-1.1 kubectl=1.28.4-1.1 kubelet=1.28.4-1.1
apt-mark hold kubelet kubectl

# Disable swap
Expand Down Expand Up @@ -297,7 +297,7 @@ etcd:
local:
extraArgs:
listen-metrics-urls: http://0.0.0.0:2381
kubernetesVersion: "v1.27.8"
kubernetesVersion: "v1.28.4"
controlPlaneEndpoint: "${KUBE_API_SERVER_VIP}:8443"
apiServer:
certSANs:
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