下载镜像

docker pull nginx

复制出配置文件

将/etc/nginx/nginx.conf和/etc/nginx/conf.d/default.conf复制到本机

nginx.conf文件内容

user  nginx;
worker_processes  auto;error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;events {worker_connections  1024;
}http {include       /etc/nginx/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  off;#access_log  /var/log/nginx/access.log  main;sendfile        on;#tcp_nopush     on;keepalive_timeout  65;gzip  on;include /etc/nginx/conf.d/*.conf;
}

default.conf文件内容

server {listen       20000;server_name  localhost;#access_log  /var/log/nginx/host.access.log  main;location /20001/ {proxy_pass http://192.168.2.5:20001/;proxy_http_version 1.1;proxy_set_header Host $http_host;proxy_set_header Upgrade $http_upgrade;proxy_set_header Connection upgrade;proxy_set_header Accept-Encoding gzip;}location /20002/ {proxy_pass http://192.168.2.5:20002/;proxy_http_version 1.1;proxy_set_header Host $http_host;proxy_set_header Upgrade $http_upgrade;proxy_set_header Connection upgrade;proxy_set_header Accept-Encoding gzip;}location /20003/ {proxy_pass http://192.168.2.5:20003/;proxy_http_version 1.1;proxy_set_header Host $http_host;proxy_set_header Upgrade $http_upgrade;proxy_set_header Connection upgrade;proxy_set_header Accept-Encoding gzip;}location /20005/ {proxy_pass http://192.168.2.5:20005/;proxy_http_version 1.1;proxy_set_header Host $http_host;proxy_set_header Upgrade $http_upgrade;proxy_set_header Connection upgrade;proxy_set_header Accept-Encoding gzip;}#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   /usr/share/nginx/html;}}

运行

run  --rm  -it  -p 20000:20000 -v /root/app/tmp/nginx.conf:/etc/nginx/nginx.conf -v /root/app/tmp/default.conf:/etc/nginx/conf.d/default.conf  nginx