拉取centos7镜像:
docker pull centos:7
启动容器:
docker run -d -it --privileged --name=test centos:7 /usr/sbin/init
进入容器:
docker exec -it test /bin/sh
centos7安装:
#设置时区
timedatectl set-timezone Asia/Shanghai
#安装crontab服务
yum install -y rsyslog
yum install -y crontabs