nginx: 使用 docker 安装/使用

git clone git@github.com:aric-docker/docker-nginx.git

# 启动
docker-compose up
# 停止
docker-compose down

基本的 nginx 配置，在 ./data/conf.d/default.conf 下

server {
  listen 80;
  server_name localhost;
  #*星号代表任意跨源请求都支持
  # add_header Access-Control-Allow-Origin '*';
  # add_header Access-Control-Allow-Credentials "true";
  # add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS';

  location /api/ {
    add_header Access-Control-Allow-Origin '*';
    add_header Access-Control-Allow-Credentials "true";
    add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS';

    if ($request_method = 'OPTIONS') {
      return 204;
    }

    proxy_pass http://192.168.1.104:3000/;
    # location 删除前缀 /api
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header Host $http_host;

    # split /api/ to / and heart in $1, then append /$1 after proxy_pass
     rewrite ^/api/(.*) /$1  break;
  }
}