docker Ubuntu/CentOS 下运行springboot jar

官方安装方法 https://docs.docker.com/engine/installation/linux/ubuntu/

Ubuntu安装包 https://download.docker.com/linux/ubuntu/dists/xenial/pool/stable/amd64/

CentOS7安装包 https://download.docker.com/linux/centos/7/x86_64/stable/Packages/

镜像仓库 https://hub.daocloud.io/repos

CentOS依赖包 http://mirrors.163.com/centos/7/os/x86_64/Packages/

更新rpm源 https://yum.dockerproject.org/repo/main/centos/7/Packages/

docker cloud https://docs.docker.com/docker-cloud/orgs/

docker mechine https://github.com/docker/machine

               https://docs.docker.com/machine/

virtualbox https://www.virtualbox.org/wiki/Linux_Downloads

[nescafe@localhost ~]$ service docker start

Redirecting to /bin/systemctl start  docker.service

sudo docker pull daocloud.io/library/java:openjdk-8u40-b22

openjdk-8u40-b22: Pulling from library/java

a3ed95caeb02: Pull complete 

5274d3e5ed75: Pull complete 

6fd31118c0f5: Pull complete 

7e92ec83d37b: Pull complete 

4f15000735fa: Pull complete 

9ea8df248b9e: Pull complete 

5b01510e96f0: Pull complete 

Digest: sha256:f2ae4c27d2ce5f3c6a97693ef87270c5704348849308bc2d110479355d01ef2a

Status: Downloaded newer image for daocloud.io/library/java:openjdk-8u40-b22

#nescafe@ubuntu:~$ sudo docker pull centos

#nescafe@ubuntu:~$ sudo docker pull ubuntu

nescafe@ubuntu:~$ sudo docker pull frolvlad/alpine-oraclejdk8

nescafe@ubuntu:~/temp/dockerImagesTemp$ sudo docker images

[sudo] nescafe 的密码： 

REPOSITORY                   TAG                 IMAGE ID            CREATED             SIZE

springconsumer               latest              1db760c515f0        4 minutes ago       264 MB

docker-whale                 latest              e56cecfcfff8        7 hours ago         275 MB

frolvlad/alpine-oraclejdk8   slim                a1c742b93b8b        2 days ago          167 MB

ubuntu                       latest              6a2f32de169d        4 days ago          117 MB

centos                       latest              a8493f5f50ff        10 days ago         192 MB

docker/whalesay              latest              6b362a9f73eb        23 months ago       247 MB

daocloud.io/library/java     openjdk-8u40-b22    0a5e1e22983a        2 years ago         815 MB

daocloud.io/library/ubuntu   quantal             3e314f95dcac        2 years ago         172 MB

learn/tutorial               latest              a7876479f1aa        4 years ago         128 MB

docker run <相关参数> <镜像 ID> <初始命令>

-i：表示以“交互模式”运行容器

-t：表示容器启动后会进入其命令行

-v：表示需要将本地哪个目录挂载到容器中，

格式：-v <宿主机目录>:<容器目录>

#sudo docker run -i -t -v /home/nescafe/temp/dockerImagesTemp:/app a8493f5f50ff /bin/bash

nescafe@ubuntu:~/temp/spring_cloud_docker$ sudo docker build -t springconsumer .

docker run springconsumer

nescafe@ubuntu:~/temp/dockerImagesTemp$ sudo docker ps

CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS               NAMES

a0594fdb7007        springconsumer      "sh -c 'java -jar ..."   3 minutes ago       Up 3 minutes                            boring_chandrasekhar

nescafe@ubuntu:~/temp/spring_cloud_docker$ sudo docker rm a0594fdb7007 #springconsumer的容器

nescafe@ubuntu:~/temp/spring_cloud_docker$ sudo docker rmi 1db760c515f0 #springconsumer

#Dockerfile

FROM frolvlad/alpine-oraclejdk8:slim

VOLUME /tmp

ADD Spring_Cloud_Client_Consumer-1.4.5.RELEASE.jar app.jar

RUN sh -c 'touch /app.jar'

ENV JAVA_OPTS=""

ENTRYPOINT [ "sh", "-c", "java -jar /app.jar" ]

#保存迁移镜像

nescafe@ubuntu:~/temp/spring_cloud_docker$ sudo docker save -o docker-image-springconsumer.tar.gz springconsumer:latest

root@ubuntu:/home/nescafe/temp/spring_cloud_docker# chmod 777 docker-image-springconsumer.tar.gz

root@ubuntu:/home/nescafe/temp/spring_cloud_docker# sudo docker load < docker-image-springconsumer.tar.gz

5922be4c6e3c: Loading layer [==================================================>] 48.91 MB/48.91 MB

448c94ba5593: Loading layer [==================================================>] 48.91 MB/48.91 MB

Loaded image: springconsumer:latest

#CentOS7离线安装docker

[root@localhost temp]# ls

docker-engine-17.04.0.ce-1.el7.centos.x86_64.rpm          libcgroup-0.41-11.el7.x86_64.rpm        libcgroup-pam-0.41-

11.el7.x86_64.rpm

docker-engine-selinux-17.04.0.ce-1.el7.centos.noarch.rpm  libcgroup-devel-0.41-11.el7.x86_64.rpm  libcgroup-tools-0.41-

11.el7.x86_64.rpm

[root@localhost temp]# rpm -ivh libcgroup-*

准备中...                          ################################# [100%]

软件包 libcgroup-0.41-11.el7.x86_64 已经安装

软件包 libcgroup-tools-0.41-11.el7.x86_64 已经安装

[root@localhost temp]# rpm -ivh docker-engine-selinux-17.04.0.ce-1.el7.centos.noarch.rpm 

警告：docker-engine-selinux-17.04.0.ce-1.el7.centos.noarch.rpm: 头V4 RSA/SHA512 Signature, 密钥 ID 2c52609d: NOKEY

准备中...                          ################################# [100%]

正在升级/安装...

   1:docker-engine-selinux-17.04.0.ce-################################# [100%]

libsemanage.semanage_direct_install_info: Overriding docker module at lower priority 100 with module at priority 400.

restorecon:  lstat(/var/lib/docker) failed:  No such file or directory

警告：%post(docker-engine-selinux-17.04.0.ce-1.el7.centos.noarch) 脚本执行失败，退出状态码为 255

[root@localhost temp]# rpm -ivh docker-engine-

docker-engine-17.04.0.ce-1.el7.centos.x86_64.rpm          docker-engine-selinux-17.04.0.ce-1.el7.centos.noarch.rpm  

[root@localhost temp]# rpm -ivh docker-engine-17.04.0.ce-1.el7.centos.x86_64.rpm 

警告：docker-engine-17.04.0.ce-1.el7.centos.x86_64.rpm: 头V4 RSA/SHA512 Signature, 密钥 ID 2c52609d: NOKEY

准备中...                          ################################# [100%]

正在升级/安装...

   1:docker-engine-17.04.0.ce-1.el7.ce################################# [100%]

[root@localhost temp]# service docker start

Redirecting to /bin/systemctl start  docker.service

[root@localhost temp]# docker -v

Docker version 17.04.0-ce, build 4845c56