Merge pull request #115 from svc-design/codex/调整kubeadm和sealos支持k8s版本
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@ -3,3 +3,7 @@
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1. clone repo
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2. create repo Actions secrets and variables: HELM_REPO_PASSWORD
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3. push your code will be tigger github ci pipeline
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Additional documentation:
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- [GPU Kubernetes offline package](docs/gpu-offline-package.md)
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42
docs/gpu-offline-package.md
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42
docs/gpu-offline-package.md
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# 构建 GPU Kubernetes 离线包
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本仓库提供 `scripts/create-gpu-k8s-offline-package.sh` 脚本，用于生成在无网络环境下部署 GPU 集群所需的离线文件。脚本默认打包 Kubernetes 以及相关组件的 `v1.29.9` 版本，你可以通过环境变量调整需要的版本。
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## 使用方法
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```bash
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# 构建默认版本 (v1.29.9)
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bash scripts/create-gpu-k8s-offline-package.sh
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# 指定其它版本，例如 v1.28.7
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K8S_VERSION=labring/kubernetes:v1.28.7 \
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KUBEADM_VERSION=1.28.7 \
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bash scripts/create-gpu-k8s-offline-package.sh
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```
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生成的 `gpu_k8s_offline_packages.tar.gz` 包含以下内容：
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- Kubernetes 二进制镜像
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- Cilium、Helm 等依赖镜像
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- kubeadm/kubelet/kubectl deb 包
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- NVIDIA 驱动及插件
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离线包在部署时可同时适用于 `kubeadm` 或 `sealos`，最低推荐 Kubernetes 版本为 **1.29**，也可以使用更新的 `1.30` 等稳定版本。
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## 在线安装 kubeadm/kubelet/kubectl
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若主机可以访问互联网，可参考以下命令安装适用于 Kubernetes 1.29 的工具链：
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```bash
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sudo apt-get update
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sudo apt-get install -y apt-transport-https ca-certificates curl gpg
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curl -fsSL https://pkgs.k8s.io/core:/stable:/v1.29/deb/Release.key | \
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sudo gpg --dearmor -o /etc/apt/keyrings/kubernetes-apt-keyring.gpg
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echo 'deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/v1.29/deb/ /' | \
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sudo tee /etc/apt/sources.list.d/kubernetes.list
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sudo apt-get update
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sudo apt-get install -y kubelet kubeadm kubectl
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sudo apt-mark hold kubelet kubeadm kubectl
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```
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上述仓库仅提供 Kubernetes 1.29 系列的 deb 包，如果需要其它版本，请将 URL 中的 `v1.29` 替换为目标次要版本。
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@ -2,14 +2,14 @@
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set -euo pipefail
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# Versions
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K8S_VERSION="${K8S_VERSION:-labring/kubernetes:v1.25.16}"
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K8S_VERSION="${K8S_VERSION:-labring/kubernetes:v1.29.9}"
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CILIUM_VERSION="${CILIUM_VERSION:-labring/cilium:v1.13.4}"
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HELM_VERSION="${HELM_VERSION:-labring/helm:v3.9.4}"
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NERDCTL_VERSION="${NERDCTL_VERSION:-2.1.2}"
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NVIDIA_PLUGIN_VERSION="${NVIDIA_PLUGIN_VERSION:-v0.17.1}"
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NVIDIA_DRIVER_VERSION="${NVIDIA_DRIVER_VERSION:-nvidia-driver-535}"
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CUDA_SAMPLE_IMAGE="${CUDA_SAMPLE_IMAGE:-nvcr.io/nvidia/k8s/cuda-sample:vectoradd-cuda12.5.0}"
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KUBEADM_VERSION="${KUBEADM_VERSION:-1.25.16}"
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KUBEADM_VERSION="${KUBEADM_VERSION:-1.29.9}"
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IMAGES=(
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"$K8S_VERSION"
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@ -38,10 +38,10 @@ curl -s -L "https://nvidia.github.io/nvidia-docker/${distribution}/nvidia-docker
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sed 's#^deb #deb [signed-by=/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg] #' | \
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sudo tee /etc/apt/sources.list.d/nvidia-docker.list
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# Add Kubernetes repository for kubeadm/kubelet/kubectl (Ubuntu 22.04 compatible)
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curl -fsSL https://packages.cloud.google.com/apt/doc/apt-key.gpg | \
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# Add Kubernetes repository for kubeadm/kubelet/kubectl (Kubernetes 1.29)
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curl -fsSL https://pkgs.k8s.io/core:/stable:/v1.29/deb/Release.key | \
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sudo gpg --dearmor -o /usr/share/keyrings/kubernetes-archive-keyring.gpg
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echo "deb [signed-by=/usr/share/keyrings/kubernetes-archive-keyring.gpg] https://apt.kubernetes.io/ kubernetes-xenial main" | \
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echo "deb [signed-by=/usr/share/keyrings/kubernetes-archive-keyring.gpg] https://pkgs.k8s.io/core:/stable:/v1.29/deb/ /" | \
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sudo tee /etc/apt/sources.list.d/kubernetes.list
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cp /usr/share/keyrings/kubernetes-archive-keyring.gpg "$WORKDIR/kubernetes-archive-keyring.gpg"
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@ -5,7 +5,7 @@ set -euo pipefail
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MASTER_IP=$(hostname -I | awk '{print $1}')
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USER=${USER:-$(whoami)}
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SSH_KEY="${HOME}/.ssh/id_rsa"
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K8S_VERSION="labring/kubernetes:v1.25.16"
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K8S_VERSION="labring/kubernetes:v1.29.9"
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CILIUM_VERSION="labring/cilium:v1.13.4"
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HELM_VERSION="labring/helm:v3.9.4"
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NVIDIA_DRIVER_VERSION="nvidia-driver-535"
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@ -170,7 +170,7 @@ install_kubeadm() {
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echo "📦 安装 kubeadm、kubelet、kubectl"
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# 默认安装版本，可传参覆盖
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local KUBE_VERSION="${1:-1.25.16}"
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local KUBE_VERSION="${1:-1.29.9}"
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echo "➡️ 目标版本: $KUBE_VERSION"
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@ -186,18 +186,18 @@ install_kubeadm() {
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# 在线安装
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sudo apt-get update
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sudo apt-get install -y apt-transport-https ca-certificates curl gnupg
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sudo apt-get install -y apt-transport-https ca-certificates curl gpg
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sudo mkdir -p /etc/apt/keyrings
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if [ -f "${OFFLINE_DIR}/kubernetes-archive-keyring.gpg" ]; then
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sudo cp "${OFFLINE_DIR}/kubernetes-archive-keyring.gpg" /etc/apt/keyrings/
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else
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curl -fsSL https://packages.cloud.google.com/apt/doc/apt-key.gpg | \
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gpg --dearmor | sudo tee /etc/apt/keyrings/kubernetes-archive-keyring.gpg > /dev/null
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curl -fsSL https://pkgs.k8s.io/core:/stable:/v1.29/deb/Release.key | \
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sudo gpg --dearmor -o /etc/apt/keyrings/kubernetes-archive-keyring.gpg
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fi
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echo "deb [signed-by=/etc/apt/keyrings/kubernetes-archive-keyring.gpg] \
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https://apt.kubernetes.io/ kubernetes-xenial main" | \
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https://pkgs.k8s.io/core:/stable:/v1.29/deb/ /" | \
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sudo tee /etc/apt/sources.list.d/kubernetes.list
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sudo apt-get update
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