docker dockerfile tutorial

Centos:mkdir Centos-sshVim Centos-ssh/dockerfileFrom CentOSMaintainer blog.rootr.cn [email protected]RUN Yum install-y openssh-serverRUN mkdir/var/run/sshdRUN ssh-keygen-q-T rsa-b 2048-f/etc/ssh/ssh_host_rsa_key-n " \Ssh-keygen-q-T ecdsa-f/etc/ssh/ssh_host_ecdsa_key-n " \Ssh-keygen-t dsa-f/etc/ssh/ssh_host_ed25519_key-n "RUN echo "root:1234" | chpasswdentrypoint ["/usr/sbin/sshd", "-D"]EXPOSE 22Docker Build-t centos:ssh/root/centos-ssh/Docker run-d-P

Dockerfile content is as follows: From ubuntu:14.04 #刷新包缓存 and install wget tools RUN apt-get update apt-get install-y wget #设置工作目录 Workdir/home # Install JDK RUN wget--no-cookies--no-check-certificate--header "cookie:gpw_e24=http%3a%2f% 2fwww.oracle.com%2ftechnetwork%2fjava%2fjavase%2fdownloads%2fjdk7-downloads-1880260.html;oraclelicense= Accept-securebackup-cookie "Http://download.oracle.com/otn-pub/java/jdk/7u79-b15/jdk-7u79-linux-x64.tar.gz RU

Docker is a newborn thing, and the concept is similar to virtualization. There are a lot of things about Docker getting started online. However, this paper discusses the characteristics, characteristics and principles of Docker, also introduces the installation test process with Chinese characteristics, and also talks about the community ecology and

was killed (die) The Docker kill command emits a sigkill system signal to force the operation of the program in the container to be terminated. After running the Docker kill WEB5 command: 2016-09-16t16:06:44.351086471+08:00 container Kill b3256ef1400a7f6a6f242e377a77af5e25d3b12237c4ee7c2e9b31a5f6437868 (Image=training/webapp, NAME=WEB5, signal=9)2016-09-16t16:06:44.365116100+08:00 container die b3256ef14

collection is still in accordance with the Syslog or other old way, the mirror capacity is very large, the base image can reach 80M, which and Docker The idea was completely different, and the Alpine Linux distribution, as a lightweight Linux environment, was well suited as a docker base image, and Docker also recommended using Alpine instead of Debian as the ba

A detailed tutorial on building a docker-based PHP development environment This article focuses on building a docker-based PHP development environment for a detailed tutorial, Docker is the best choice of virtual machine technology, the need for friends can refer to the fol

A detailed tutorial on building a Docker-based PHP development environment. This article describes how to build a Docker-based PHP development environment. Docker is the best choice for virtual machine technology, detailed tutorial on building a

Fstab and mount the new location to the/var/lib/docker#vim/etc/fstab...$DOCKER _dir/var/lib/docker None bind 0 05 re-mount:mount–a6 Use the following command to check#df-H/var/lib/docker/Filesystem Size used Avail use% mounted on/dev/sda6 110G 100G 9.9G 92%/var/lib/docker7 Go to Container view our spacebash-4.1# DF-LH

Install docker script (Code tutorial) and docker script code tutorial Install docker script (Code tutorial) #!/bin/shset -e# This script is meant for quick easy install via:# $ curl -fsSL get.docker.com -o get-docker.sh# $ sh

Docker Introductory Tutorial (vii) Docker API "Editor's note" dockerone organization translated FLUX7 's Docker starter tutorial, this is the seventh in a series of introductory tutorials focusing on the Docker Registry API and th

Docker Getting Started Tutorial (v) Docker Security "Editor's note" dockone organization translated FLUX7 's Docker starter tutorial, this is the fifth in a series of introductory tutorials, which introduces the security issues of Docker