hi-frontend/docs/public/scripts/zh/install-docker.sh
web@ppanel 912c5c4cb6 docs: Add one-click installation script for PPanel with Docker support
- Introduced `install-ppanel.sh` script for automated installation of PPanel using Docker Compose.
- Updated installation documentation to include one-click deployment options and detailed configuration steps.
- Enhanced configuration files for MySQL and Redis with necessary parameters.
- Improved Docker Compose setup with health checks and custom network configurations.
- Added instructions for firewall configuration and reverse proxy setup for production environments.
- Included troubleshooting tips and advanced options for non-interactive installations and proxy environments.
2025-12-27 11:38:50 +00:00

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#!/bin/bash
#######################################################
# Docker & Docker Compose 安装脚本
# 支持: Ubuntu/Debian, CentOS/RHEL
# 用法: curl -fsSL https://ppanel.dev/scripts/zh/install-docker.sh | bash
#######################################################
set -e
# 颜色输出
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color
# 日志函数
log_info() {
echo -e "${GREEN}[INFO]${NC} $1"
}
log_warn() {
echo -e "${YELLOW}[WARN]${NC} $1"
}
log_error() {
echo -e "${RED}[ERROR]${NC} $1"
}
# 检查是否为 root 用户
check_root() {
if [[ $EUID -ne 0 ]]; then
log_error "此脚本必须以 root 权限运行"
log_info "请使用: sudo bash $0"
exit 1
fi
}
# 检测系统类型
detect_os() {
if [[ -f /etc/os-release ]]; then
. /etc/os-release
OS=$ID
VER=$VERSION_ID
else
log_error "无法检测操作系统类型"
exit 1
fi
log_info "检测到系统: $OS $VER"
}
# 检查 Docker 是否已安装
check_docker_installed() {
if command -v docker &> /dev/null; then
DOCKER_VERSION=$(docker --version | cut -d ' ' -f3 | cut -d ',' -f1)
log_warn "Docker 已安装 (版本: $DOCKER_VERSION)"
read -p "是否重新安装? (y/N): " -n 1 -r
echo
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
log_info "跳过 Docker 安装"
return 0
fi
fi
return 1
}
# 安装 Docker - Ubuntu/Debian
install_docker_debian() {
log_info "开始在 Ubuntu/Debian 上安装 Docker..."
# 更新包索引
apt-get update
# 安装依赖
apt-get install -y \
ca-certificates \
curl \
gnupg \
lsb-release
# 添加 Docker 官方 GPG 密钥
install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/$OS/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
chmod a+r /etc/apt/keyrings/docker.gpg
# 设置仓库
echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/$OS \
$(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
# 安装 Docker Engine
apt-get update
apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
log_info "Docker 安装完成"
}
# 安装 Docker - CentOS/RHEL
install_docker_centos() {
log_info "开始在 CentOS/RHEL 上安装 Docker..."
# 安装 yum-utils
yum install -y yum-utils
# 添加 Docker 仓库
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
# 安装 Docker Engine
yum install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
log_info "Docker 安装完成"
}
# 启动 Docker 服务
start_docker() {
log_info "启动 Docker 服务..."
systemctl start docker
systemctl enable docker
log_info "Docker 服务已启动并设置为开机自启"
}
# 配置 Docker 用户组(可选)
configure_docker_group() {
log_info "配置 Docker 用户组..."
if ! getent group docker > /dev/null; then
groupadd docker
fi
if [[ -n "$SUDO_USER" ]]; then
usermod -aG docker "$SUDO_USER"
log_info "用户 $SUDO_USER 已添加到 docker 组"
log_warn "请注销并重新登录以使组权限生效"
fi
}
# 验证安装
verify_installation() {
log_info "验证 Docker 安装..."
# 检查 Docker 版本
if docker --version &> /dev/null; then
DOCKER_VERSION=$(docker --version)
log_info "$DOCKER_VERSION"
else
log_error "Docker 安装失败"
exit 1
fi
# 检查 Docker Compose 版本
if docker compose version &> /dev/null; then
COMPOSE_VERSION=$(docker compose version)
log_info "$COMPOSE_VERSION"
else
log_error "Docker Compose 安装失败"
exit 1
fi
# 运行测试容器
log_info "运行测试容器..."
if docker run --rm hello-world &> /dev/null; then
log_info "✓ Docker 运行正常"
else
log_error "Docker 运行测试失败"
exit 1
fi
}
# 主函数
main() {
echo "========================================"
echo " Docker & Docker Compose 安装脚本"
echo "========================================"
echo ""
check_root
detect_os
if check_docker_installed; then
verify_installation
exit 0
fi
case $OS in
ubuntu|debian)
install_docker_debian
;;
centos|rhel|rocky|almalinux)
install_docker_centos
;;
*)
log_error "不支持的操作系统: $OS"
log_info "支持的系统: Ubuntu, Debian, CentOS, RHEL, Rocky Linux, AlmaLinux"
exit 1
;;
esac
start_docker
configure_docker_group
verify_installation
echo ""
log_info "========================================"
log_info "Docker 和 Docker Compose 安装完成!"
log_info "========================================"
log_info "Docker 版本: $(docker --version)"
log_info "Docker Compose 版本: $(docker compose version)"
echo ""
log_info "下一步: 安装 PPanel"
log_info "运行: curl -fsSL https://ppanel.dev/scripts/install-ppanel.sh | bash"
}
main "$@"