How to manually build a new image with docker

[root@docker ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
nginx latest c59f17fe53b0 4 days ago 108MB
ubuntu latest 747cb2d60bbe 3 weeks ago 122MB
centos latest 196e0ce0c9fb 6 weeks ago 197MB

[root@docker ~]# docker run -it --name=web centos /bin/bash
[root@bab3b6991467 /]#

[root@bab3b6991467 /]# cd /usr/local/src/
[root@bab3b6991467 src]# yum install wget vim

[root@bab3b6991467 src]# wget http://nginx.org/download/nginx-1.12.2.tar.gz

[root@bab3b6991467 src]# yum install gcc gcc-c++ glibc make autoconf openssl openssl-devel

[root@bab3b6991467 src]# yum install libxslt-devel -y gd gd-devel GeoIP GeoIP-devel pcre pcre-devel

[root@bab3b6991467 src]# ll
total 960
-rw-r--r--. 1 root root 981687 Oct 17 13:20 nginx-1.12.2.tar.gz
[root@bab3b6991467 src]# tar xf nginx-1.12.2.tar.gz 
[root@bab3b6991467 src]# cd nginx-1.12.2
[root@bab3b6991467 nginx-1.12.2]# ./configure --user=nginx --group=nginx --prefix=/usr/local/nginx --with-file-aio --with-http_ssl_module --with-http_realip_module --with-http_addition_module --with-http_xslt_module --with-http_image_filter_module --with-http_geoip_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_auth_request_module --with-http_random_index_module --with-http_secure_link_module --with-http_degradation_module --with-http_stub_status_module

useradd -M -s /sbin/nologin nginx

make && make install
chown -R nginx:nginx /usr/local/nginx/

[root@bab3b6991467 ~]# /usr/local/nginx/sbin/nginx -h 
  -g directives : set global directives out of configuration file

[root@bab3b6991467 ~]# exit
exit

[root@docker ~]# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
bab3b6991467 centos "/bin/bash" 37 minutes ago Exited (0) 21 seconds ago web

[root@docker ~]# docker commit --help
  Usage: docker commit [OPTIONS] CONTAINER [REPOSITORY[:TAG]]
  Create a new image from a container's changes

  -m, --message string Commit message
  -a, --author string Author (eg, "John Hannibal Smith <[email protected]>")

[root@docker ~]# docker commit -m "compile nginx on centos" web wadeson/centos_nginx:v1
sha256:210a202d37b8d2c31155c29adf0c7c0b49cfab7ff38234109919de7f4e76d1de

[root@docker ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
wadeson/centos_nginx v1 210a202d37b8 33 seconds ago 464MB
nginx latest c59f17fe53b0 4 days ago 108MB
ubuntu latest 747cb2d60bbe 3 weeks ago 122MB
centos latest 196e0ce0c9fb 6 weeks ago 197MB 

[root@docker ~]# docker run -d -p80:80 wadeson/centos_nginx:v1 /usr/local/nginx/sbin/nginx -g "daemon off;"
c12669357e2b09a05a396ac480a04dd1956303b784f894b615d4edb889a737ab

[root@docker ~]# docker ps -l
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
c12669357e2b wadeson/centos_nginx:v1 "/usr/local/nginx/..." 41 seconds ago Up 40 seconds 0.0.0.0:80->80/tcp thirsty_murdock

docker run -d -p80:80 wadeson/centos_nginx:v1 /usr/local/nginx/sbin/nginx -g "daemon off;"

[root@docker ~]# docker top c12669357e2b
UID PID PPID C STIME TTY TIME CMD
root 35468 35451 0 02:55 ? 00:00:00 nginx: master process /usr/local/nginx/sbin/nginx -g daemon off;
1000 35489 35468 0 02:55 ? 00:00:00 nginx: worker process

[root@docker ~]# docker exec -it c12669357e2b /bin/bash
[root@c12669357e2b /]# ps -ef
UID PID PPID C STIME TTY TIME CMD
root 1 0 0 06:55 ? 00:00:00 nginx: master process /usr/local/nginx/sbin/nginx -g daemon off;
nginx 5 1 0 06:55 ? 00:00:00 nginx: worker process
root 6 0 1 07:01 pts/0 00:00:00 /bin/bash
root 20 6 0 07:01 pts/0 00:00:00 ps -ef