335 lines
8.7 KiB
Bash
335 lines
8.7 KiB
Bash
#!/bin/bash
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set -e
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echo "=========================================="
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echo " 修复Docker服务未找到问题"
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echo "=========================================="
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# 颜色定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m'
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log_info() { echo -e "${GREEN}[INFO]${NC} $1"; }
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log_warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
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log_error() { echo -e "${RED}[ERROR]${NC} $1"; }
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# 检查Docker安装状态
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check_docker_installation() {
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log_info "检查Docker安装状态..."
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if command -v docker &> /dev/null; then
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docker --version
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log_info "✅ Docker CLI 已安装"
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return 0
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else
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log_error "❌ Docker CLI 未安装"
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return 1
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fi
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}
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# 检查服务文件
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check_service_files() {
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log_info "检查Docker服务文件..."
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local services=(
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"/lib/systemd/system/docker.service"
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"/usr/lib/systemd/system/docker.service"
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"/etc/systemd/system/docker.service"
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)
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for service in "${services[@]}"; do
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if [ -f "$service" ]; then
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log_info "找到服务文件: $service"
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return 0
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fi
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done
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log_warn "未找到Docker服务文件"
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return 1
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}
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# 重新安装Docker服务
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reinstall_docker_service() {
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log_info "重新安装Docker服务..."
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# 彻底清理
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log_info "彻底清理Docker..."
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systemctl stop docker 2>/dev/null || true
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systemctl stop containerd 2>/dev/null || true
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# 卸载现有docker
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apt-get remove -y --purge docker docker-engine docker.io containerd runc docker-ce docker-ce-cli 2>/dev/null || true
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# 清理文件和目录
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rm -rf /var/lib/docker
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rm -rf /var/lib/containerd
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rm -rf /etc/docker
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rm -f /etc/apt/sources.list.d/docker*
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# 重新安装Docker（使用更稳定的方法）
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log_info "重新安装Docker..."
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# 方法1：使用官方脚本但跳过服务设置
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curl -fsSL https://get.docker.com -o get-docker.sh
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chmod +x get-docker.sh
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# 修改脚本以跳过systemd检查
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sed -i 's/systemctl is-active docker/#systemctl is-active docker/g' get-docker.sh
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sed -i 's/systemctl start docker/#systemctl start docker/g' get-docker.sh
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sed -i 's/systemctl enable docker/#systemctl enable docker/g' get-docker.sh
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# 运行修改后的脚本
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./get-docker.sh --version 24.0.5
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if [ $? -eq 0 ]; then
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log_info "✅ Docker组件安装成功"
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else
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log_warn "官方脚本安装有问题，尝试手动安装..."
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manual_install_docker
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fi
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}
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# 手动安装Docker
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manual_install_docker() {
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log_info "手动安装Docker..."
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# 安装依赖
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apt-get update
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apt-get install -y \
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apt-transport-https \
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ca-certificates \
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curl \
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gnupg2 \
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software-properties-common
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# 添加Docker官方GPG密钥
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curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
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# 添加Docker仓库
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echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
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# 安装Docker
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apt-get update
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apt-get install -y \
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docker-ce=5:24.0.5-1~debian.12~bookworm \
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docker-ce-cli=5:24.0.5-1~debian.12~bookworm \
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containerd.io \
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docker-buildx-plugin \
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docker-compose-plugin
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}
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# 创建Docker服务文件
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create_docker_service() {
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log_info "创建Docker服务文件..."
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# 创建服务目录
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mkdir -p /etc/systemd/system
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# 创建docker.service文件
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cat > /etc/systemd/system/docker.service << 'EOF'
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[Unit]
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Description=Docker Application Container Engine
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Documentation=https://docs.docker.com
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After=network-online.target firewalld.service containerd.service
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Wants=network-online.target
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Requires=containerd.service
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[Service]
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Type=notify
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ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
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ExecReload=/bin/kill -s HUP $MAINPID
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TimeoutSec=0
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RestartSec=2
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Restart=always
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StartLimitBurst=3
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StartLimitInterval=60s
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LimitNOFILE=infinity
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LimitNPROC=infinity
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LimitCORE=infinity
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TasksMax=infinity
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Delegate=yes
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KillMode=process
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[Install]
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WantedBy=multi-user.target
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EOF
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# 创建containerd服务文件
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cat > /etc/systemd/system/containerd.service << 'EOF'
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[Unit]
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Description=containerd container runtime
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Documentation=https://containerd.io
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After=network.target local-fs.target
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[Service]
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ExecStartPre=-/sbin/modprobe overlay
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ExecStart=/usr/bin/containerd
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Restart=always
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RestartSec=5
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Delegate=yes
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KillMode=process
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OOMScoreAdjust=-999
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LimitNOFILE=infinity
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LimitNPROC=infinity
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LimitCORE=infinity
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TasksMax=infinity
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[Install]
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WantedBy=multi-user.target
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EOF
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log_info "服务文件创建完成"
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}
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# 配置和启动服务
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setup_and_start_services() {
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log_info "配置和启动Docker服务..."
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# 重新加载systemd
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systemctl daemon-reload
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# 启用并启动containerd
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systemctl enable containerd
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systemctl start containerd
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# 启用并启动docker
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systemctl enable docker
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systemctl start docker
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# 等待服务启动
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sleep 5
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# 检查服务状态
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if systemctl is-active docker &> /dev/null; then
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log_info "✅ Docker服务启动成功！"
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else
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log_error "❌ Docker服务启动失败"
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journalctl -u docker --no-pager -n 20
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return 1
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fi
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}
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# 验证安装
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verify_installation() {
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log_info "验证Docker安装..."
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# 检查docker命令
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if command -v docker &> /dev/null; then
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log_info "✅ Docker CLI: $(docker --version)"
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else
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log_error "❌ Docker CLI 不可用"
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return 1
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fi
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# 检查服务状态
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if systemctl is-active docker &> /dev/null; then
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log_info "✅ Docker服务运行正常"
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else
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log_error "❌ Docker服务未运行"
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return 1
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fi
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# 测试docker info
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if docker info &> /dev/null; then
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log_info "✅ Docker守护进程响应正常"
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else
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log_warn "⚠️ Docker守护进程无响应"
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return 1
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fi
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log_info "🎉 Docker安装验证完成！"
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}
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# 安装RustDesk服务器
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install_rustdesk() {
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log_info "开始安装RustDesk服务器..."
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# 创建数据目录
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mkdir -p /var/lib/rustdesk-server/{hbbs,hbbr}
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# 拉取镜像
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log_info "拉取RustDesk服务器镜像..."
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docker pull rustdesk/rustdesk-server:latest
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# 启动hbbs
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log_info "启动RustDesk hbbs服务..."
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docker run -d \
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--name hbbs \
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--restart unless-stopped \
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--network host \
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-v /var/lib/rustdesk-server/hbbs:/root \
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rustdesk/rustdesk-server:latest hbbs
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# 启动hbbr
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log_info "启动RustDesk hbbr服务..."
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docker run -d \
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--name hbbr \
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--restart unless-stopped \
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--network host \
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-v /var/lib/rustdesk-server/hbbr:/root \
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rustdesk/rustdesk-server:latest hbbr
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log_info "✅ RustDesk服务器部署完成！"
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# 显示部署信息
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show_rustdesk_info
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}
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# 显示RustDesk信息
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show_rustdesk_info() {
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echo ""
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log_info "🎉 RustDesk服务器部署完成！"
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echo "=========================================="
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echo "服务状态:"
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echo " docker ps -a # 查看容器状态"
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echo " systemctl status docker # 查看Docker服务"
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echo ""
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echo "重要信息:"
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echo " 查看密钥: cat /var/lib/rustdesk-server/hbbs/id_ed25519.pub"
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echo " 服务器IP: $(curl -s ifconfig.me || hostname -I | awk '{print $1}')"
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echo ""
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echo "客户端连接时需要:"
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echo " 1. 上面显示的IP地址"
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echo " 2. 上面显示的密钥"
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echo "=========================================="
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}
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# 主函数
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main() {
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log_info "开始修复Docker服务未找到问题..."
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check_docker_installation || {
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log_error "Docker未正确安装，退出"
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exit 1
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}
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if check_service_files; then
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log_info "服务文件存在，尝试启动服务..."
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setup_and_start_services
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else
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log_info "服务文件不存在，重新安装..."
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reinstall_docker_service
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create_docker_service
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setup_and_start_services
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fi
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verify_installation && {
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log_info "✅ Docker修复成功！"
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echo ""
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read -p "是否现在安装RustDesk服务器？(y/n): " -n 1 -r
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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install_rustdesk
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else
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log_info "您可以稍后运行此脚本安装RustDesk"
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fi
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} || {
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log_error "❌ Docker修复失败"
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}
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}
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# 执行主函数
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main "$@"
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