From d581131b8b0ed7d13bcc1e29ae8a98c0664ab663 Mon Sep 17 00:00:00 2001 From: abearxiong Date: Thu, 27 Nov 2025 08:51:37 +0800 Subject: [PATCH] update --- k8s/xiongxiao.me/config/helm.md | 69 +++++++++++++++++++ k8s/xiongxiao.me/config/kubectl-client.md | 81 +++++++++++++++++++++++ k8s/xiongxiao.me/nginx/nginx-80.conf | 0 3 files changed, 150 insertions(+) create mode 100644 k8s/xiongxiao.me/config/helm.md create mode 100644 k8s/xiongxiao.me/config/kubectl-client.md delete mode 100644 k8s/xiongxiao.me/nginx/nginx-80.conf diff --git a/k8s/xiongxiao.me/config/helm.md b/k8s/xiongxiao.me/config/helm.md new file mode 100644 index 0000000..82e6f75 --- /dev/null +++ b/k8s/xiongxiao.me/config/helm.md @@ -0,0 +1,69 @@ +# Helm 安装和使用指南 + +## 安装 Helm + +### 最新版地址 +请访问 [Helm 官方下载页面](https://helm.sh/docs/intro/install/) 获取最新版本的下载链接。 +### Linux/macOS +```bash + +curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-4 +chmod 700 get_helm.sh +./get_helm.sh +``` +### 直接下载二进制文件 +```bash +curl https://get.helm.sh/helm-v4.0.1-linux-amd64.tar.gz | tar xz +sudo mv linux-amd64/helm /usr/local/bin/ +``` + +### Windows (使用 Chocolatey) +```bash +choco install kubernetes-helm +``` + +## 基本使用 + +### 添加 Chart 仓库 +```bash +helm repo add stable https://charts.helm.sh/stable +helm repo add bitnami https://charts.bitnami.com/ +helm repo update +``` + +### 搜索 Chart +```bash +helm search repo nginx +``` + +### 安装应用 +```bash +helm install my-nginx bitnami/nginx +``` + +### 查看安装的 Release +```bash +helm list +``` + +### 卸载应用 +```bash +helm uninstall my-nginx +``` + +## 自定义配置 + +创建 `values.yaml` 文件: +```yaml +replicaCount: 3 +image: + tag: "1.21" +service: + type: NodePort + port: 80 +``` + +安装时使用自定义配置: +```bash +helm install my-app ./my-chart -f values.yaml +``` \ No newline at end of file diff --git a/k8s/xiongxiao.me/config/kubectl-client.md b/k8s/xiongxiao.me/config/kubectl-client.md new file mode 100644 index 0000000..ef5e639 --- /dev/null +++ b/k8s/xiongxiao.me/config/kubectl-client.md @@ -0,0 +1,81 @@ +# Kubectl 客户端安装和使用指南 + +## 安装 Kubectl 客户端 + +### 方法一:使用 curl(推荐) + +```bash +curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" + +sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl +``` + +### 方法二:使用包管理器 + +**Ubuntu/Debian:** +```bash +sudo apt-get update +sudo apt-get install -y apt-transport-https ca-certificates curl +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 +sudo apt-get update +sudo apt-get install -y kubectl +``` +### 验证安装 + +```bash +kubectl version --client +``` + + +### 配置 ~/.kube/config + +**方法一:手动创建配置文件** + +```bash +mkdir -p ~/.kube +cat > ~/.kube/config << EOF +apiVersion: v1 +clusters: +- cluster: + server: https://your-k8s-api-server:6443 + insecure-skip-tls-verify: true + name: my-cluster +contexts: +- context: + cluster: my-cluster + user: my-user + name: my-context +current-context: my-context +kind: Config +preferences: {} +users: +- name: my-user + user: + token: your-auth-token +EOF +``` + +**方法二:使用 kubectl config 命令** + +```bash +kubectl config set-cluster my-cluster --server=https://your-k8s-api-server:6443 --insecure-skip-tls-verify=true +kubectl config set-credentials my-user --token=your-auth-token +kubectl config set-context my-context --cluster=my-cluster --user=my-user +kubectl config use-context my-context +``` + +**方法三:复制服务器配置文件** + +```bash +# 从 Kubernetes 服务器复制配置文件到本地 +scp root@your-k8s-master:/etc/kubernetes/admin.conf ~/.kube/config +chmod 600 ~/.kube/config +``` + +### 验证配置 + +```bash +kubectl cluster-info +kubectl get nodes +``` \ No newline at end of file diff --git a/k8s/xiongxiao.me/nginx/nginx-80.conf b/k8s/xiongxiao.me/nginx/nginx-80.conf deleted file mode 100644 index e69de29..0000000