#复制百度首页到Dockerfile下
[root@web02 dockerfile]# cp /root/html/index.html .
#编辑Dockerfile文件
[root@web02 dockerfile]# vi Dockerfile
FROM docker.io/lihanbing/nginx:v1.12.2
ADD index.html /usr/share/nginx/html/index.html
EXPOSE 80
#构建Dockerfile文件
[root@web02 dockerfile]# docker build . -t lihanbing/nginx:v1.12.2_with_index_expose
#运行容器
[root@web02 dockerfile]# docker run --rm -d --name nginx123 -P lihanbing/nginx:v1.12.2_with_index_expose
[root@web02 dockerfile]# netstat -lnutp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 1462/nginx: master
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1111/sshd
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1425/master
tcp6 0 0 :::32768 :::* LISTEN 22533/docker-proxy
tcp6 0 0 :::81 :::* LISTEN 17090/docker-proxy
tcp6 0 0 :::82 :::* LISTEN 17207/docker-proxy
tcp6 0 0 :::22 :::* LISTEN 1111/sshd
tcp6 0 0 ::1:25 :::* LISTEN 1425/master
udp 0 0 127.0.0.1:323 0.0.0.0:* 705/chronyd
udp6 0 0 ::1:323 :::* 705/chronyd
#访问 http://10.4.7.4:32768/
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