dockerfile2

create dockerfile

mkdir /server/docker/nginx_ssh -p

cd /server/docker/nginx_ssh

vim dockerfile

# dockerfile 内容如下

FROM centos:6.9
RUN curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
RUN curl -o /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-6.repo
RUN yum makecache
RUN yum install nginx -y
RUN yum install openssh-server -y
EXPOSE 80 22
ENV SSH_PASS=123456
ADD init.sh /
ENTRYPOINT ["/bin/bash","/init.sh"]

ADD 与 COPY 的文件需放在当前目录下，否则会提示找不到文件

vim init.sh

#!/bin/bash

if [ ! -z $1 ]; then
    SSH_PASS=$1
fi
echo "$SSH_PASS" | passwd --stdin root
service sshd start
nginx -g 'daemon off;'

build docker image

docker image build -t centos6.9_nginx_ssh:v3 /server/dockerfile/nginx_ssh/

run container & test

docker run -d -P centos6.9_nginx_ssh:v3 centos69

docker container ls -l

curl 192.168.1.61:Port1

ssh [email protected] -p Port2

> centos69