Docker安装Nginx

1、编写Dockerfile

# 指定基础镜像，必须为第一个命令
# 可以使用镜像ID或者镜像名称 例如 nginx:1.14
FROM nginx
# 将本地文件添加到容器中
# 将dist文件中的内容复制到 /usr/local/nginx/html/ 这个目录下面，该路径是nginx容器生成的一个虚拟路径，你的项目会存在这里。
COPY dist/  /usr/local/nginx/html/
COPY nginx.conf /etc/nginx/nginx.conf
# 构建镜像时执行的命令
RUN echo 'echo init ok!!'

2、配置nginx.conf

worker_processes auto;
#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;
  
    client_max_body_size   20m;
    server {
        listen       80;
        server_name  localhost;
  
        #charset koi8-r;
  
        #access_log  logs/host.access.log  main;
     location / {
        root   /usr/local/nginx/html;
        index  index.html index.htm;
        try_files $uri $uri/ /index.html;
        }
        #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;
        }
  
        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}
  
        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}
  
        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }
  
    # 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;
    #    }
    #}
  
}

3、编写jar启动Dockerfile

FROM java:8
VOLUME /tmp
ADD gateway.jar gateway.jar
EXPOSE 8040
ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/gateway.jar"]

4、修改配置文件，配置Nginx指向jar访问地址

5、添加https证书