What is DockerDocker 是一个容器化平台：Why Docker?Consistent environments across dev/staging/prodLightweight compared to VM...
Installation安装 Docker：Docker DesktopmacOS: Docker Desktop for MacWindows: Docker Desktop for Windows (WSL2)Linux...
Docker ImagesDocker 镜像管理：Image Commands# Pull image from registry
docker pull nginx
docker pull node:18-alpine
#...
Docker Containers容器管理：Run Container# Basic run
docker run nginx
# Detached mode
docker run -d nginx
# With port map...
Dockerfile BasicsDockerfile 编写：Basic Dockerfile# Base image
FROM node:18-alpine
# Set working directory
WORKDIR /app...
Dockerfile Instructions常用指令：FROMFROM ubuntu:22.04
FROM node:18-alpine AS builderCOPY vs ADDCOPY src/ /app/src/ # Simple...