Merge pull request #1485 from GiganticMinecraft/update_k8s

update k8s version

.github/workflows/pluto.yaml

@@ -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

seichi-onp-k8s/cluster-boot-up/README.md

@@ -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。
 

seichi-onp-k8s/cluster-boot-up/scripts/nodes/k8s-node-setup.sh

@@ -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
@@ -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
@@ -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: