一、在docker中下载nginx镜像
 docker pull nginx
二、在宿主机中创建挂在目录
mkdir -p /data/nginx/{conf,conf.d,html,log}
三、在挂在目录下新建配置文件
vim /data/nginx/conf/nginx.conf
user www-data;worker_processes auto;pid /run/nginx.pid;events {        worker_connections 768;        # multi_accept on;}http {        ##        # basic settings        ##        sendfile on;        tcp_nopush on;        tcp_nodelay on;        keepalive_timeout 65;        types_hash_max_size 2048;        # server_tokens off;        # server_names_hash_bucket_size 64;        # server_name_in_redirect off;        include /etc/nginx/mime.types;        default_type application/octet-stream;        ##        # ssl settings        ##        ssl_protocols tlsv1 tlsv1.1 tlsv1.2; # dropping sslv3, ref: poodle        ssl_prefer_server_ciphers on;        ##        # logging settings        ##        access_log /var/log/nginx/access.log;        error_log /var/log/nginx/error.log;        ##        # gzip settings        ##        gzip on;        gzip_disable msie6;        # gzip_vary on;        # gzip_proxied any;        # gzip_comp_level 6;        # gzip_buffers 16 8k;        # gzip_http_version 1.1;        # gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;        ##        # virtual host configs        ##        include /etc/nginx/conf.d/*.conf;        include /etc/nginx/sites-enabled/*;        server{                listen 80;                server_name localhost;   #你的servername                root /usr/share/nginx/html;                index index.html;        }}
四、将nginx容器映射在宿主机80端口
docker run --name my_nginx-d -p 80:80  -v /data/nginx/conf/nginx.conf:/etc/nginx/nginx.conf   #冒号前是挂在到宿主的目录，冒号后面是容器中的目录-v /data/nginx/log:/var/log/nginx -v /data/nginx/html:/usr/share/nginx/htmlnginx
在本地/data/nginx/html写一个测试页面
echo test >/data/nginx/html/index.html
以上就是docke如何部署nginx并配置的详细内容。