140 lines
4.9 KiB
PowerShell
140 lines
4.9 KiB
PowerShell
# ============================================
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# Docker 镜像加速器配置脚本 (PowerShell)
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# 用于在 Windows 服务器上配置 Docker Desktop 的镜像加速器
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# ============================================
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param(
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[string]$Server = "",
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[string]$Username = "root",
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[string]$Password = ""
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)
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$ErrorActionPreference = "Stop"
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Write-Host "==========================================" -ForegroundColor Cyan
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Write-Host "配置 Docker 镜像加速器（国内镜像源）" -ForegroundColor Cyan
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Write-Host "==========================================" -ForegroundColor Cyan
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Write-Host ""
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# 如果提供了服务器信息，则通过 SSH 配置远程服务器
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if ($Server) {
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Write-Host "🌐 远程服务器配置模式" -ForegroundColor Yellow
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Write-Host " 服务器: ${Server}" -ForegroundColor Gray
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Write-Host " 用户: ${Username}" -ForegroundColor Gray
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Write-Host ""
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if (-not $Password) {
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$Password = Read-Host "请输入SSH密码" -AsSecureString
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$Password = [Runtime.InteropServices.Marshal]::PtrToStringAuto(
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[Runtime.InteropServices.Marshal]::SecureStringToBSTR($Password)
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)
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}
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$plinkPath = "C:\Program Files\PuTTY\plink.exe"
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if (-not (Test-Path $plinkPath)) {
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Write-Host "❌ 错误: 未找到 plink.exe，请安装 PuTTY" -ForegroundColor Red
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exit 1
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}
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# 检查并创建配置脚本
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$scriptContent = @"
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#!/bin/bash
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set -e
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DOCKER_DAEMON_JSON="/etc/docker/daemon.json"
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MIRRORS=(
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"https://docker.mirrors.ustc.edu.cn"
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"https://hub-mirror.c.163.com"
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"https://mirror.baidubce.com"
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)
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# 备份现有配置
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if [ -f "`$DOCKER_DAEMON_JSON" ]; then
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cp "`$DOCKER_DAEMON_JSON" "`$DOCKER_DAEMON_JSON.backup.`$(date +%Y%m%d_%H%M%S)"
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fi
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# 创建配置目录
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mkdir -p /etc/docker
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# 创建或更新配置
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cat > "`$DOCKER_DAEMON_JSON" << 'EOF'
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{
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"registry-mirrors": [
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"https://docker.mirrors.ustc.edu.cn",
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"https://hub-mirror.c.163.com",
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"https://mirror.baidubce.com"
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]
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}
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EOF
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# 重启 Docker
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systemctl daemon-reload
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systemctl restart docker
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# 验证配置
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sleep 2
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docker info | grep -A 10 "Registry Mirrors" || echo "配置完成，请手动验证"
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"@
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# 上传并执行脚本
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$tempScript = [System.IO.Path]::GetTempFileName() + ".sh"
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$scriptContent | Out-File -FilePath $tempScript -Encoding UTF8
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Write-Host "📤 上传配置脚本..." -ForegroundColor Gray
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$scpPath = "C:\Program Files\PuTTY\pscp.exe"
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if (Test-Path $scpPath) {
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& $scpPath -pw $Password "$tempScript" "${Username}@${Server}:/tmp/setup-docker-mirror.sh"
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} else {
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Write-Host "⚠️ 未找到 pscp.exe，将直接通过 SSH 执行命令" -ForegroundColor Yellow
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}
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Write-Host "🔧 执行配置..." -ForegroundColor Gray
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$command = "bash /tmp/setup-docker-mirror.sh 2>&1 || (cat > /tmp/setup-docker-mirror.sh << 'SCRIPTEND'
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$scriptContent
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SCRIPTEND
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chmod +x /tmp/setup-docker-mirror.sh && /tmp/setup-docker-mirror.sh)"
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$hostKey = "SHA256:WZOtvC/+IWw29P8vyovSabmIRFkQ/Bnmhj+qhTshA4Q"
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$output = & $plinkPath -batch -ssh -hostkey $hostKey -pw $Password "${Username}@${Server}" $command
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Write-Host ""
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Write-Host "📋 执行结果：" -ForegroundColor Cyan
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Write-Host $output
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# 清理临时文件
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Remove-Item $tempScript -ErrorAction SilentlyContinue
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Write-Host ""
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Write-Host "✅ 远程服务器配置完成！" -ForegroundColor Green
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Write-Host ""
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Write-Host "🧪 测试镜像拉取：" -ForegroundColor Yellow
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Write-Host " ssh ${Username}@${Server} 'docker pull minio/minio:RELEASE.2025-04-22T22-12-26Z'" -ForegroundColor Gray
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} else {
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Write-Host "💻 本地配置模式（Windows Docker Desktop）" -ForegroundColor Yellow
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Write-Host ""
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Write-Host "⚠️ 注意: Windows Docker Desktop 需要在 GUI 中配置镜像加速器" -ForegroundColor Yellow
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Write-Host ""
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Write-Host "📝 配置步骤：" -ForegroundColor Cyan
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Write-Host " 1. 打开 Docker Desktop" -ForegroundColor Gray
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Write-Host " 2. 点击 Settings (设置)" -ForegroundColor Gray
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Write-Host " 3. 选择 Docker Engine" -ForegroundColor Gray
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Write-Host " 4. 在 JSON 配置中添加以下内容：" -ForegroundColor Gray
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Write-Host ""
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Write-Host ' {' -ForegroundColor White
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Write-Host ' "registry-mirrors": [' -ForegroundColor White
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Write-Host ' "https://docker.mirrors.ustc.edu.cn",' -ForegroundColor White
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Write-Host ' "https://hub-mirror.c.163.com",' -ForegroundColor White
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Write-Host ' "https://mirror.baidubce.com"' -ForegroundColor White
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Write-Host ' ]' -ForegroundColor White
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Write-Host ' }' -ForegroundColor White
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Write-Host ""
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Write-Host " 5. 点击 Apply & Restart" -ForegroundColor Gray
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Write-Host ""
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}
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Write-Host "==========================================" -ForegroundColor Cyan
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Write-Host "配置说明完成" -ForegroundColor Cyan
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Write-Host "==========================================" -ForegroundColor Cyan
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