[+] 增加 k8s 基础环境初始化脚本

README.md

@@ -11,6 +11,8 @@ curl -sSL https://git.martin98.com/MartinFarm/init/raw/branch/main/init-npm.sh |
 curl -sSL https://git.martin98.com/MartinFarm/init/raw/branch/main/init-pip.sh | bash
 # git
 curl -sSL https://git.martin98.com/MartinFarm/init/raw/branch/main/init-git.sh | bash
+# k8s
+curl -sSL https://git.martin98.com/MartinFarm/init/raw/branch/main/init-k8s.sh | bash
 
 
 # 初始化全部

init-all.sh

@@ -13,6 +13,7 @@ download_and_run() {
         fi
     fi
     bash "$filename"
+    rm "$filename"
 }
 
 

init-k8s.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+
+# 更新 apt
+curl -sSL https://git.martin98.com/MartinFarm/init/raw/branch/main/init-apt.sh | bash
+
+# k8s 相关环境
+apt install -y curl apt-transport-https ca-certificates gnupg
+
+# 调整内核 关闭 swap
+cat <<EOF | sudo tee /etc/modules-load.d/k8s.conf
+overlay
+br_netfilter
+EOF
+cat <<EOF | sudo tee /etc/sysctl.d/k8s.conf
+net.bridge.bridge-nf-call-ip6tables = 1
+net.bridge.bridge-nf-call-iptables = 1
+net.ipv4.ip_forward = 1
+EOF
+sudo swapoff -a && sed -i '/swap/d' /etc/fstab && sudo sysctl --system && sudo modprobe overlay && sudo modprobe br_netfilter
+
+# 安装并配置 containerd
+apt install -y containerd
+mkdir -p /etc/containerd
+
+# 生成默认配置文件
+containerd config default | sudo tee /etc/containerd/config.toml > /dev/null
+sed -i 's/SystemdCgroup = false/SystemdCgroup = true/' /etc/containerd/config.toml
+tee -a /etc/containerd/config.toml > /dev/null <<EOF
+[plugins."io.containerd.grpc.v1.cri".registry.mirrors]
+  [plugins."io.containerd.grpc.v1.cri".registry.mirrors."docker.io"]
+    endpoint = ["https://docker.martin98.com/docker"]
+  [plugins."io.containerd.grpc.v1.cri".registry.mirrors."k8s.gcr.io"]
+    endpoint = ["https://docker.martin98.com/k8s"]
+  [plugins."io.containerd.grpc.v1.cri".registry.mirrors."ghcr.io"]
+    endpoint = ["https://docker.martin98.com/ghcr"]
+  [plugins."io.containerd.grpc.v1.cri".registry.mirrors."quay.io"]
+    endpoint = ["https://docker.martin98.com/quay"]
+  [plugins."io.containerd.grpc.v1.cri".registry.mirrors."registry.k8s.io"]
+    endpoint = ["https://docker.martin98.com/k8s"]
+EOF
+
+sudo systemctl restart containerd && sudo systemctl enable containerd
+
+
+# 安装 kubeadm kubelet kubectl
+curl -fsSL https://mirrors.tuna.tsinghua.edu.cn/kubernetes/core:/stable:/v1.32/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://mirrors.martin98.com/repository/kubernetes-1.32/ /' | sudo tee /etc/apt/sources.list.d/kubernetes.list
+chmod 644 /etc/apt/sources.list.d/kubernetes.list /etc/apt/keyrings/kubernetes-apt-keyring.gpg
+apt update && apt install -y kubeadm kubelet kubectl && apt-mark hold kubeadm kubelet kubectl
+
+echo "k8s 运行环境安装成功"