user nginx;

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   /dist;
			#try_files $uri /index.html; #解决路由重定向跳转 404 页面配置
            index  index.html index.htm;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

Dockerfile文件内容 （业务镜像构建流程）

FROM nginx:latest

RUN mkdir /dist
COPY ./dist /dist
COPY ./nginx.conf.template /

CMD envsubst < /nginx.conf.template > /etc/nginx/nginx.conf \
	&& cat /etc/nginx/nginx.conf \
	&& nginx -g 'daemon off;'

cd / 
cd frontend-docker
#已经在frontend-docker目录就不用执行这两条命令

docker build -f Dockerfile -t my-frontend:v1.0 .
#注意最后那个点是必须的，代表当前目录

docker run -d --name nginx01 -p 3000:80 --restart=always my-frontend:v1.0
# -后台运行
# --name nginx01  设置容器名字叫nginx01
# -p 3000:80 公网ip的3000端口对应该容器的80端口
# --restart=always设置了开机自启
# my-frontend:v1.0 构建的镜像的名字

docker logs nginx01
#有报错信息的根据提示修改即可，一般多为前面my-frontend文件夹下的文件内容粘贴少了打头的几个字母

docker pull **** #下载最新的****
//新建容器运行
docker run [可选参数] imageid

#参数说明 
-d                # 后台方式运行
--name            # 容器名称 用来区分容器，例如nginx01
--restart=always  #开机自启

#下方为端口组合
-p                # 随机指定端口
    -p 主机端口：容器端口(常用)
    -p ip:主机端口容器端口
    -p 容器端口        
    容器的端口
-P
#详见菜鸟教程 or w3c

exit #容器退出
Ctrl+P+Q #不停止推出

docker rm 容器id                  # 删除指定的容器 不能删除正在运行的
docker rm -f $(docker ps -aq)     # 删除所有容器
docker ps -a -q | xargs docker rm # 删除所有容器

docker start 容器id
docker restart 容器id
docker stop 容器id
docker kill 容器id